| CONTENTS |
Too often, it seems, the discussion of operating systems devolves into accusations, recriminations, and hurt feelings. However, the reality of a heterogeneous computing environment makes cooperation among the various operating systems critically important. There are a number of ways that Unix machines can interact with and partipate in Windows networks. Many of those connections work in reverse, too, so that Windows users can begin to experience Unix without abandoning their preferred desktop. Polemics aside, operating systems are only a means to an end that is defined by your business. Fortunately, interoperability is becoming increasingly easier. The following sections will show some of the options available to you.
— JJ
Go to http://examples.oreilly.com/upt3 for more information on: Samba
Samba is an open source project that implements the Session Message Block (SMB) protocol, which is the core networking language of the Microsoft Windows family. Of course, the dominant networking protocol in Unix is the Transmission Control Protocol/Internet Protocol (TCP/IP). The challenge of the Samba project is to map SMB traffic onto TCP/IP networks. This is no small feat since SMB was designed for small, nonsegmented networks. Because all SMB network machine names exist in one global namespace, the practical size of an SMB network is quite limited. Although there are workgroups and NT domains (dolled-up workgroups with a domain controller), these groups don't partition a network in the same way that IP subnets do. Workgroups are simply an organizational grouping of machine names (although NT domains can also exercise some access control over the resources within their jurisdiction).
Despite these limitations, most offices these days have a very large installed base of Windows servers and workstations. With Samba, your Unix machine can participate in Windows file sharing and print services. In fact, Samba can replace Windows file and print servers in many cases. For the full reference on Samba (plus a good number of useful tips), pick up a copy of Using Samba from O'Reilly & Associates.
Samba consists mainly of two daemons and a host of supporting programs. The smbd daemon is responsible for making your machine's filesystem and printers available to a Windows network. The nmbd daemon handles the mapping of SMB machine names into the IP namespace and browsing other SMB resources. Some Unix systems, like Linux, are also able to mount other SMB drives onto their local filesystems using the smbmnt command.
Samba is available for all popular Unix platforms. The project web site, http://www.samba.org, is mirrored throughout the world, so you should be able to find a server near you. The current stable release of samba will be available as a link called samba-latest.tar.gz. As of this writing, the latest release is 2.2.3a.
After unpacking the archive file, change into the newly created samba subdirectory, become the root user, and type:
# ./configure && make
This bit of shell logic simply means, "Execute the program configure in the current directory. It is important to run the configure as root, since there will be certain tests done that require root access. If it succeeds, run make." If the compilation proceeds without error, you should install the Samba components with:
# make install
Now you can configure Samba to share your system's directories and printers with your Windows neighbors.
There is only one configuration script for both Samba daemons: smb.conf. The Samba build process does not normally create this file for you. However, there are several example smb.conf files in the examples directory of the unpacked source code. These can be easily modified for your system. Alternatively, you may wish to use the web administration tool SWAT (Section 47.4) to configure your installation. It is worth understanding a bit about how to configure smb.conf by hand.
Perhaps the best example configuration to start with is the file called smb.conf.default. Lines that start with a semicolon or pound sign (#) are comments and are ignored by the Samba daemons entirely. Blocks of related options begin with a line that has a label in square brackets. A special block called [global] precedes blocks that define individual shared resources. Global configuration options include what workgroup your machine is part of, what guest account to use for public shares, and which IP addresses are allowed to connect to your SMB service. For instance:
[global] workgroup = MYGROUP ; hosts allow = 192.168.1. 192.168.2. 127. guest account = pcguest log file = /usr/local/samba/var/log.%m max log size = 50 security = user ; encrypt passwords = yes
Here, all the shares that will be described later in the configuration file will be advertised in the MYGROUP workgroup. Although the next line is commented out, you can use the host allow directive to permit only certain hosts or subnets access to your SMB shares. In this example, machines would have to be in either one of the two class C networks (IPs beginning with 192.168.1 and 192.168.2) or in the class A network (IPs beginning with 127) to even connect to your Samba daemons. Sometimes you will create public shares that won't require a authentication. For these shares, some real Unix account is needed. That account is specified with guest account and is usually a nonprivileged account, like pcguest.
A good rule of thumb when customizing your smb.conf is to leave the defaults in place where you don't fully understand the directive. The defaults err on the side of caution. Unless you have a good reason for changing them, leave the log file and max log size directives as is. The security and encrypt passwords directives are important and are talked about in more detail in Section 47.6. For now, keep the defaults.
Sharing one of your local directories with the SMB network is easy. For instance:
[tmp] comment = Temporary file space browseable = yes path = /tmp read only = no public = yes
This block describes sharing the local system's /tmp directory with your SMB network. The comment option is a human-readable description of the share that is available to SMB browsers (like the Network Neighborhood application in Windows). The path directive indicates the local path you wish to share. The browseable option, which defaults to yes anyway, makes sure that this share appears in browse lists. The read only statement is set to no, making the share writable by SMB clients that are able to connect (Section 47.6). When the public directive is set to yes, passwords are not required to access this resource.
There are far too many configuration options to detail here. See the Samba documention or Using Samba for the full story.
After you have finished configuring the system, you are ready to run the SMB daemons. You can run these servers (as root) directly from the command line with the following:
# /path/to/samba/bin/smbd -D; # /path/to/samba/bin/nmbd -D;
You can also have inetd run them. Simply add the following lines to /etc/services:
netbios-ssn 139/tcp netbios-ns 137/udp
Add the following lines to /etc/inetd.conf:
netbios-snn stream tcp nowait root /path/to/samba/bin/smbd smbd netbios-ns dgram upd wait root /path/to/samba/bin/nmbd nmbd
Simply restart inetd to begin answering SMB requests.
To verify that your SMB services are running, use the command-line tool smbclient to browse yourself.
$ smbclient -L netbios-name
Your machine's NETBIOS name (that is, the name by which SMB peers are known) will be your DNS hostname or whatever you set the global directive netbios name to be. If prompted for a password, you can simply hit Enter for now. If your service is running, you should see your shares displayed in a similiar way to the following:
[jjohn@marian upt]$ smbclient -L marian added interface ip=<IP_ADDRESS> bcast=<IP_ADDRESS> nmask=<IP_ADDRESS> Password: Anonymous login successful Domain=[WORKGROUP] OS=[Unix] Server=[Samba 2.2.2] Sharename Type Comment --------- ---- ------- homes Disk Home Directories IPC$ IPC IPC Service (Samba Server) ADMIN$ Disk IPC Service (Samba Server) lp Printer hp tmp Disk Temporary file space Server Comment --------- ------- MARIAN Samba Server Workgroup Master --------- ------- WORKGROUP MARIAN
— JJ
The topic of security under Samba falls mainly into two categories: how to make the SMB server secure and how clients authenticate with the SMB server. Since the authentication issue is the thorniest, let's talk about it first.
In the [global] section of the smb.conf file, there is a directive called security that can take one of four values: share, user, server, or domain. Choosing share means that each shared resource has a set of passwords associated with it. Users must present one of those passwords to use the resource. User security requires users to provide a username and password to gain access to any of the shares. Samba can ask another SMB server to authenticate user credentials, instead of using local files, by selecting the server security setting. If you choose this security option, you will need to provide the password server directive a space-separated list of NETBIOS machine names that will do the authentication. The last security option is domain. In this model, your machine joins an existing NT domain that does all the user credential authentication.
If you are new to Samba, your best bet is to use user security. The ugliest problem of Samba now rears its head: to use encrypted passwords or not to. The issue here is that older Windows clients (early Windows 95 and pre-SP3 NT 4.0) send user passwords over the network in clear text. The good news about clear text passwords is that Samba can use your system's /etc/passwd to authenticate users. All real accounts on your system will use their Unix username and password to connect to your SMB shares. The problems with this approach are:
Passwords can be easily snooped from the network.
Every SMB user requires a real account on your system.
Newer SMB clients will need to be patched to connect to your shares.
If the first two reasons don't scare you off using clear text passwords, the last reason is pretty daunting if you need to patch a lot of workstations. However, if you still want to go this route, you need to add the elements listed in Table 47-1 to each client's registry (using REGEDIT.EXE).
|
Operating system |
Registry hack |
|---|---|
|
Windows 95, Windows 98, Windows Me |
Create a new field called EnablePlainTextPassword with the dword value 1 in the registry key: \HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\VxD\VNETSUP\ |
|
Windows NT |
Create a new field called EnablePlainTextPassword with a dword value of 1 in the registry key: HKEY_LOCAL_MACHINE\system\CurrentControlSet\Services\Rdr\Parameters\ |
|
Windows 2000 |
Create a new field EnablePlainTextPassword with a dword value of 1 in the registry key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanWorkStation\Parameters\ |
If you're not sold on clear text passwords, you will need to create a separate password file for SMB users. Luckily, there's a utility called smbpasswd that can manage this file for you. Adding a new SMB user who already has a Unix account on your system is as simple as:
# smbpasswd username
You will then be prompted for a password for this account. The drawback to this approach is the added maintenance of keeping the SMB passwords in sync with the Unix passwords. See Using Samba for some guidance here. The hope of the near future is to use an LDAP server (either Microsoft's Active Directory or a Unix LDAP server) for all system passwords. This is the dream of single-source logins and something the Samba team is working towards supporting.
After authentication issues, the big security concerns about Samba involve access control. Some of the ways to handle access control have been shown in the configuration section of this article. Additionally, each share can use the valid users directive to limit the set of users to a space-separated list. You might also consider making the share read only and then put only a few users on the write list.
— JJ
Modern versions of Samba come bundled with a web adminstration tool called swat. swat doesn't need any web server to run, but you will need to configure your system's inetd. As with any new service, you'll need to define a name and a port for it in /etc/services. For instance:
swat 901/tcp
You are now ready to make inetd serve swat. Add the following to /etc/inetd.conf:
swat stream tcp nowait.400 root /path/to/samba/bin/swat swat
Now, restart inetd and point your web browser to http://localhost:901. You will be asked for the root username and password. If all is successful, you will see a screen that has seven navigation icons: home, globals, shares, printers, status, view, and password, as shown in Figure 47-1.
swat will be on the globals page first. Here you can set the global directives, such as workgroup name and security type. There is online help, should an option not be immediately clear. Clicking on the shares icon shows you the services you are currently advertising and allows you to add more. Clicking on printers allows you to configure which printers you share with the SMB network. You can even restart the server from swat.
Third-party browsing tools are also available for Samba. Some of these, like smb2www, are web applications that show you the local SMB neighborhood. Others, like gsnhood and xSMBrowser, are X11 programs that work somewhat like the Windows Network Neighborhood application. One of the advantages of the X11 browsers is that they can be configured to allow users to mount SMB drives (if your Unix supports the smbfs filesystem). You will certainly be rewarded by searching the web for third-party SMB tools.
— JJ
Sharing Unix printers with a SMB network is pretty straightforward. You can use swat to select the printer you want to share. If your /etc/printcap is configured correctly, swat will allow you to select one of those printers from a drop-down menu. You will then be able to set access controls over that printer, as well as make the printer browsable. Be sure to click the Commit Changes button when you're finished to save your settings. If you're running the SMB daemons as standalone processes, you can restart them from the status section of swat. In any case, your printers won't be shared until the daemons are restarted.
Of course, you can also edit the smb.conf file directly. Here's how to share your default printer with the SMB network:
[lp] printable = Yes printer name = lp ; printing = BSD ; print command = /usr/bin/lpr -r %s path = /var/spool/samba guest ok = Yes read only = No comment = hp
The block should start off with the lpr queue name. The most important directive for print shares is printable, which identifies this block as defining a print share. The printer name needs to match the Unix printer queue name for the printer you wish to share. If you have defined a global directive printing (which defaults to BSD style print queues), you don't need to worry about explicitly telling Samba how to print to the queue. In the commented-out print command directive, the %s stands for the file you wish to print. The path directive defines the samba print spool directory. This directory needs to be writable by the smbd process. Both guest ok and read only directives are simple access controls. The comment block is self-explanatory.
After saving your changes and restarting the Samba servers (if needed), your shares should be browsable by the SMB network. From Unix, you can print to SMB printers with the following command:
$ smbclient //netbios-name/printer smb: \> print filename-to-print
Here the smbclient program (described in more detail below) is used to connect to the SMB printer. Using the interactive shell, the print command will send any file you specify to the printer. On some systems, you may find a program called smbprint that is a Bourne shell wrapper around smbclient.
— JJ
From Unix, you can connect to SMB shares with the smbclient command. It provides an ftp-like interactive environment for transferring files between your Unix system and the SMB share. It also is an excellent tool for debugging your Samba setup. For instance, you can see what shares are available from an SMB host with the following:
$ smbclient -L //netbios-name -U SMB_username
The -L flag request the list of available shares from the machine specified by its NETBIOS name. You may optionally provide an SMB username name with the -U flag. If no explicit username is provided, your Unix account name is used.
Once you have found a directory share that interests you, you can "log in" to it:
$ smbclient //netbios-name/share -U SMB_username smb: />
You will be prompted for the SMB password associated with whichever account you used. If successful, you will be at an interactive prompt. You may type ? or help to get all the options available to you. Use the get command to copy files from the remote host to your Unix machine and put to copy files in the other direction. Like ftp, Samba also provides the filename wildcard variants mget and mput to allow you to handle multiple files easily.
— JJ
Go to http://examples.oreilly.com/upt3 for more information on: VNC
Virtual Network Computing (VNC) is an open source project from AT&T Labs in Cambridge, England. It is a client/server system that allows users to manipulate desktop environments remotely. There are VNC servers for Unix, Windows, and pre-MacOS X environments. The options for clients are even wider since there is a Java applet VNC client. This can be used on any system that supports a modern web browser and Java. There is also a native VNC client for Unix, Windows, and pre-MacOS X machines. VNC provides a platform-independent way to control a heterogeneous network from any client platform.
VNC provides a live picture of a desktop. When you move your mouse on the client end, the mouse also moves on the server. The VNC client gets a kind of "graphic diff" of the change on the remote desktop and applies that to its current notion of the desktop. As you might guess, VNC isn't ideal for high-performance video games, but it is very serviceable for system administration and development.
You can get either precompiled binaries or the source code at http://www.uk.research.att.com/vnc/download.html. If you choose to compile VNC from the source, you will need to get and unpack the tar archive from the above site. To build the source, change into the unpacked archive directory and type:
$ xmkmf $ make World && cd Xvnc && make World
If the compile goes cleanly, change to root and install:
# make install
Setting up a VNC server on a Windows machine is fairly straightforward. Simply grab the appropriate binary from the VNC download page, unzip the archive, and run the SETUP.EXE program in the vncserver folder. VNC will create a folder in the Start menu in which you'll find the VNC server program. When started, this program will ask you for a password that clients will need to be able to use your Windows machine.
Connecting to any VNC server requires three things. The first is the server's hostname or IP address. The second is the display number of the remote desktop. Windows and Macintosh servers can only have one display (the desktop), while Unix machines can have many VNC servers active at once (just like they can have many X sessions running concurrently). Display numbers begin at zero.  Be advised that this password is in no way secure, nor is the VNC network traffic encrypted.
To connect to a VNC server requires running X. From an Xterm, type the following:
$ vncviewer hostname:display_number
If the VNC server is running on that machine, you'll be prompted for a password. You should see something like Figure 47-2.
VNC desktops are also available through Java applets that can be accessed through modern web browsers. The URL for that applet is comprised of the hostname of the VNC server and a port number that is the display number plus 5800. For example, the URL for connecting to the VNC server on a Windows machine called karl.oreilly.com would be http://karl.oreilly.com:5800.
It is sometimes convenient to be able to connect to a Unix desktop remotely from a machine that isn't running X. Fortunately, setting up VNC on UNIX can be as straightforward as:
$ vncserver
VNC will pick the next available display number for your VNC server and report this to you.
New 'X' desktop is marian:1 Starting applications specified in /home/jjohn/.vnc/xstartup Log file is /home/jjohn/.vnc/marian:1.log
If you haven't picked one before, you will be prompted for a password. Again, this has nothing to do with your system's /etc/passwd. Keep in mind that the new server is running under the account that started it. The security issues are manifold, so think carefully about how you deploy this very useful service.
By default, VNC runs the very lean window manager twm. The fewer the needless graphic elements, the better network performance you can expected. However, you can adjust the details of that desktop by looking in your home directory for the .vnc directory. There, you'll find the VNC log, pid, and password files. More importantly, you'll find the xstartup file, which works just like xinitrc. You can start X programs, set the desktop color, and choose the window manager to run from this file. Here's an example of the kinds of customizations you can do:
#!/bin/sh xrdb $HOME/.Xresources xsetroot -solid gray85 & xterm -fg blue -bg lightyellow -g 80x25+0+0 & xterm -fg red -bg lightyellow -g 80x25+0-0 & xterm -fg darkgreen -bg lightyellow -g 80x25-0+0 & xclock -digital -update 5 -bg lightyellow -g -0-300 & exec twm
Here, three Xterms and xclock are arranged in a convenient way. VNC will also look in your .twmrc, if you're using the default window manager, for further customizations.
— JJ
Sometimes you will need to use a Windows application that hasn't been ported to Unix. While you can buy an additional Windows machine just for that program, there are a few Unix solutions that will allow you access to the Windows environment from the comfort of X. While none of the solutions offered below have the performance of Windows running natively on dedicated hardware, each is worth mentioning.
What's the next best thing to having another machine run Windows? Having a virtual machine running Windows. VMWare, Inc., has produced software called vmware for Intel Linux that creates a virtual i386-class machine on which Windows can be installed. All your hardware is virtualized, so the virtual machine created is a somewhat slower clone of the host. Still, the performance is adequate for Office applications and development. vmware creates a private network on your machine so that, with Samba (Section 47.2), you can get to your Unix filesystem from your virtual Windows machine. You can get an evaluation copy at http://www.vmware.com.
If a virtual machine is overkill for your needs, you might want to look into the open source project called wine . A recursive acronym for Wine Is Not an Emulator, the wine project also runs only on Intel machines, and it tries to emulate the Windows API for Windows-native applications. This project has been under development for a long time and isn't quite ready for mission-critical applications yet. However, many Windows projects can mostly function under wine, including some video games, such as Blizzard's StarCraft. You will find more information about wine at http://www.winehq.com.
— JJ
Unix users needing to access Windows applications will find that VNC is not a workable solution in all instances. The reason for this is that Windows operating systems were not designed to be multiuser; they do not allow multiple concurrent user sessions. When you have more than a few users needing to run a Windows application, such as Outlook to connect to corporate email, your options are to put a Windows PC on every desk, run Windows under a virtual machine, or set up Windows Terminal Services (WTS).
WTS is the current name of the multiuser software Microsoft provides with the Windows 2000 Server product family. Its former iteration was Windows NT 4.0 Terminal Server. Similar to VNC, WTS provides a Windows 2000 desktop to a connecting client, but does it in true multiuser fashion. Dozens of users can be connected to the same machine, running different processes, all independent of the other. However, WTS is only part of the solution for Unix users. This is because Microsoft only allows connections to a WTS server via the Remote Desktop Protocol (RDP) but doesn't provide any non-Windows clients that use RDP.
On the flip side, Citrix provides a Unix client program that can connect to a WTS server, but it only uses the Independent Computing Architecture (ICA) protocol. For that client to work, a server add-on product to WTS called Citrix Metaframe must be installed. Thankfully, Metaframe provides additional features to a WTS server besides ICA connectivity that helps to justify the additional cost.
One thing to be careful of when implementing a WTS solution is licensing. Microsoft is very strict in its rules about what machines can connect under which circumstances. Like tollbooths on the highway, Microsoft wants to get paid no matter how you get on, or which vehicle you're driving. To put licensing simply, you must have a Windows 2000 Server license for each server, a Windows 2000 Server Client Access License for each machine connecting to the server, a Terminal Services License for each machine actually using WTS, and, if you are using Office, each machine that runs Office off the WTS server must have a license. These are not concurrent licenses: if 50 machines are going to use Office at some point, all 50 must have licenses, not just the 10 that are connected at any given moment. Citrix licenses are in addition to Microsoft licenses but are thankfully more friendly. Citrix allows the use of concurrent licenses, which means 20 licenses could cover the needs of 50 users, if only 20 are going to be connected at a time. Full details about Microsoft licensing in a WTS environment can be found at http://www.microsoft.com/windows2000/server/howtobuy/pricing/tsfaq.asp.
Assuming that you have a properly installed and configured Citrix Metaframe server to connect to, you should download and install the appropriate ICA client for your operating system from http://www.citrix.com/download/. Installation is very simple and adequately explained in the provided documentation.
After installation, as a user, run wfcmgr from program directory you installed to. This will launch the configuration program for the ICA client; see Figure 47-3.
To create a new entry, select New from the Entry menu. You will see Figure 47-4. Though all settings are important, be sure to adjust the settings pertaining to the Window properties. A good tip is to set up your screen to be 90 percent of your display size, to use a shared palette of colors, and to map drive letters to your home directory, floppy, and CD-ROM. Using full-screen mode will disable the use of multiple desktops on your Unix system, so it is not a good idea. Using a shared palette prevents odd coloring on your display. Mapping to your local devices is useful for transferring files between the WTS server and your workstation. The settings to do this are under the Option menu after you've saved the entry.
Running wfcmgr also creates a .ICAClient directory in the user's home directory. Copy this directory to /etc/skel to insure that new users are automatically setup with default settings to access WTS. For existing users, copy the directory to their home directory and give ownership to that user.
Create a symbolic link, such as /usr/local/bin/citrix, in your default path that points to wfcmgr. Give it an easy name like citrix. Using this link name, you can launch saved configurations in wfcmgr with a single command.
$ citrix desc description_name
description_name, in this instance, is the descriptive name you gave your entry in wfcmgr (see Figure 47-3). It is case-sensitive.
Metaframe offers many additional features, such as load balancing, application publishing, automatic updates of ICA clients, and a web-based client, that may help justify its cost. Citrix even sells a Metaframe for Unix that provides Unix programs to Windows clients that don't have an X Server.
The fact that Microsoft has not provided an RDP client for Unix has not stopped enterprising programmers in the Open Source community from creating one. This program, called rdesktop, is available at http://www.rdesktop.org. In everyday use this program has proven to be as useful as the ICA client, though it lacks support for sound, high color depths, drive mapping, or client-side support for serial and parallel ports. If these features are important to you, you will need Metaframe; if not, this free program is an excellent alternative.
Another RDP client, called HOBLink JWT, is available from Hobsoft, http://www.hobsoft.com. The most interesting feature of this program is that it is written in Java. This means that any client that has a browser with a working Java runtime should be able to run this program. Hobsoft has provided a lot of features in this product, and it is a viable alternative to Citrix Metaframe.
— DB
| CONTENTS |


Biomarker assessment for CNV development prediction in multifocal choroiditis (MFC) and punctate inner choroidopathy (PIC): A large, longitudinal, multicenter study on patients with MFC and PIC using an artificial intelligence-based OCT fluid and biomarker detector
Secondary choroidal neovascularization (CNV) represents the major cause of vision loss in idiopathic MFC and PIC. This study assessed potential biomarkers on OCT to predict the development of CNV using an artificial intelligence (AI)- based software.
Lorenzo Ferro Desideri, Mathias Gallardo, Muriel Ott, Ariel Schlaen, Debra Goldstein, H Nida Sen, Maurizio Battaglia Parodi, Vita S Dingerkus, Yael Sharon, Michal Kramer, Siqing Yu, Sandro De Zanet, Marion Ronit Munk
Investigative Ophthalmology & Visual Science, June 2023
Abstract


Brief SONATA introduction
About the latest release v3.0
Component Installation
Overview
Service Platform Installation
SDK
Usage guide
Helpdesk
Further information


Min a possible for John Durkan repeat as 23 entries revealed
by Sporting LifeWillie Mullins has targeted the John Durkan Memorial Chase at Punchestown on December 8 as a possible starting point for Min.
The eight-year-old won the race last year and followed the victory up with two more at the highest level including his 20-length romp in the JLT Chase at Aintree.
"Min could start off in the John Durkan," Mullins said. "We were delighted with his performance at Aintree last season over two and a half miles and we’re looking forward to getting him started again. We have other entries but will decide closer to the time."
Those other entries include Cheltenham Gold Cup winner Al Boum Photo, Bellshill, Douvan, Footpad, Un De Sceaux and the very exciting Ryanair Novice Chase winner from the Punchestown Festival, Chacun Pour Soi.
Don Cossack is Gordon Elliott’s sole success in the John Durkan Memorial Chase to date but the County Meath-based trainer is hoping to change that with one of his five early closing entries, which include Grade 1 winners Delta Work and Shattered Love.
Elliott said on Wednesday morning: "We've got plenty of options for the John Durkan and we will just see how things go over the next few weeks but hopefully we will be well represented.
"Shattered Love had a lovely confidence booster in a mares chase at Clonmel last Thursday and that should have done her the world of good. She ran very well in the Durkan last year and hopefully we can get her back there in the same form this year."
Presenting Percy could be one of the most fascinating inclusions in the John Durkan Memorial Chase this year after an interrupted campaign last season.
Pat Kelly’s two-time Cheltenham Festival winner only had two runs last season, including the Cheltenham Gold Cup when he finished eighth behind Al Boum Photo but suffered a set-back in the process.
Owner Philip Reynolds gave a positive update on Presenting Percy ahead of his possible seasonal debut at Punchestown next month.
"It's so far so good with him and the plan is to head to the John Durkan Chase, all being well,” said Reynolds.
“He still has an important few weeks ahead of him and the next week or so will be crucial. All being well he will start off at Punchestown but we'll keep our fingers crossed between now and then."
The John Durkan has attracted a combined total of 49 Grade 1 winners with 17 individual horses to have won at the top level among a stellar list of 23 entries.
The sole British entry is Waiting Patiently for Malton-based trainer Ruth Jefferson.


Don't Die.
Aim with the mouse. Fire by clicking. Bounce away the attacking balls. Simple.
Pay attention to your ammo bar on the bottom of the screen. Ammo refills quickly but is also depleted quickly.
The spacebar will launch a larger ball. It packs a lot of punch, but uses a significant amount of ammo.
Be careful with bounces. Balls bounce at high speeds, and if you're not careful, things might take an unexpected turn for the worse. Watch out for the wind too.
  Your score will be zero until you knock at least one ball off screen.
Whoa.
You lasted seconds.

Your final score is .


 Put this where you want the chart to show up:

This is the code that generates the chart - it should be placed AFTER the

tag:


Lady Gaga opens up about self-harming and damaging 'psychotic break'
Lady Gaga has spoken out about her mental health struggles and how the 'psychotic break' she suffered was 'the worst thing to have ever happened to her'
by James Brinsford, https://www.facebook.com/james.brinsfordLady Gaga has spoken out about her private mental health struggles and how she conquered her self-harming.
The 33-year-old Oscar-winning singer has also revealed how a 'psychotic break' was the 'worst thing that had ever happened to her'.
Speaking to Oprah Winfrey in an interview for Elle , Lady Gaga has urged her fans to 'reach out to those you see suffering' and to 'choose kindness' above all else.
The singer has shared details of her her mental health struggles that she had previously kept private as well as the pain she has carried since being raped as a teenager.
Gaga told Winfrey: "I have PTSD. I have chronic pain.
"I'm on medication; I have several doctors. This is how I survive."
Gaga has cited her self-determination as proof that you can achieve your dreams if you believe in yourself.
She continued: "I kept going and that kid out there or even that adult out there who's been through so much, I want them to know that they can keep going, and they can survive, and they can win their Oscar.
"I would also beckon to anyone to try, when they feel ready, to ask for help.
"And I would beckon to others that if they see someone suffering, to approach them and say, 'Hey, I see you. I see that you're suffering, and I'm here. Tell me your story.'"
It is the first time that Gaga has spoken in public about some of the issues that have dogged her during her life.
This includes a period of time when she was a self-harmer and she spoke about the feelings she had being a 'cutter'.
Gaga continued: "I've actually not opened up very much about this, but I think it's an important thing for people to know and hear:
"I was a cutter for a long time, and the only way that I was able to stop cutting and self-harming myself was to realise that what I was doing was trying to show people that I was in pain instead of telling them and asking for help."
Gaga added: "When I realised that telling someone, 'Hey, I am having an urge to hurt myself,' that defused it.
"I then had someone next to me saying, 'You don't have to show me. Just tell me: What are you feeling right now?' And then I could just tell my story."
The singer went on to urge others that have felt like this to seek help to get them through a difficult period in their lives.
Gaga continued: "I say that with a lot of humility and strength; I'm very grateful that I don't do it anymore, and I wish to not glamorise it.
"One thing that I would suggest to people who struggle with trauma response or self-harm issues or suicidal ideation is actually ice.
"If you put your hands in a bowl of ice-cold water, it shocks the nervous system, and it brings you back to reality."
While self-harm formed a big part of what Gaga wanted to share with the world, she also spoke about "one of the worst things that's ever happened" to her.
Revealing the details of a "psychotic break", Gaga said: "Although there are many different theories about fibromyalgia - for me, my fibromyalgia and my trauma response kind of go hand in hand.
 It's a recurring feeling.
"So I had a psychotic break at one point, and it was one of the worst things that's ever happened to me. I was brought to the ER to urgent care and they brought in the doctor, a psychiatrist."
Recalling the traumatic event, Gaga said: "So I'm just screaming, and I said, 'Could somebody bring me a real doctor?' And I didn't understand what was going on, because my whole body went numb; I fully dissociated.
"I was screaming, and then he calmed me down and gave me medication for when that happens."
Gaga has turned her life around since and has urged others to embrace any help there is.
She finished by saying: "I once believed that there was no way back from my trauma. I really did. I was in physical, mental, and emotional pain.
"And medicine works, but you need medicine with the therapy for it to really work, because there's a part that you have to do yourself."
Do you have a story to sell? Get in touch with us at<EMAIL_ADDRESS>or call us direct 0207 29 33033.


New York born and bred, I am a front-end developer in practice and a full-stack developer in training and with an interest in creating and maintaining Android applications.
Creativity is key. I believe that all problems can be solved with strong communication, a bit of follow-through, and a modicum of respect. I am diligent and ambitious, and I treat everything as a learning experience.


|
Dice
|
Lexer of a dice script. More...
#include <lexer.hpp>
Public Member Functions | |
| lexer (std::istream *input, Logger *log) | |
| lexer (const lexer &)=delete | |
| void | operator= (const lexer &)=delete |
| lexer (lexer &&)=default | |
| lexer & | operator= (lexer &&)=default |
| symbol | read_token () |
| Read token at current location. More... | |
| const lexer_location & | location () const |
| Return current location of the lexer in the input stream. More... | |
Lexer of a dice script.
| Logger | the logger type |
|
inline |
Return current location of the lexer in the input stream.
|
inline |
Read token at current location.
Decode a sequance of characters as a token and advance in the input stream. Skip all whitespace characters after the token (that is location after calling read_token points to the beginning of the next token).
All errors will be logged with given logger.


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%UseLnInsteadOfLog
TurnOffApproximations(0);
coeffA=RandomInteger{}( (-3,-1), (1,3));
coeffB=RandomInteger{}( -5,5);
coeffC=RandomInteger{}( (-3,3));
coeffG=RandomInteger{}( (4,10));
leftPoint=coeffC;
rightPoint=coeffC+coeffG;
curve2= coeffA x +coeffB;
curve1= -(x-coeffC)(x-coeffG-coeffC)+curve2;
secondIntersection=coeffG+coeffC;
theDifference=curve1-curve2;
theInt=\int theDifference dx;
TurnOffRules
("IntegratePowerRule",
"ConvertShortDenominatorToNegativePower", "IntegrateBlockIb",
"IntegratePartialFractions", "CommonDenominator", "CommonDenominatorOneNonFraction");
PlotFill(
Plot2D(curve1, coeffC,coeffC+coeffG )
+Plot2D(curve2, coeffC,coeffC+coeffG )
, cyan)
+Plot2D(curve1, coeffC-1,coeffC+coeffG+1 )
+Plot2D(curve2, coeffC-1,coeffC+coeffG+1 )
+PlotWindow(300,300)
Find the area locked between the curve \(y=\)
\displaystyle curve1
and the curve \(y=\)
\displaystyle curve2
. Do not include units in your answer.
Answer:
AlgebraAnswer==
(
TurnOnRules
("DistributeMultiplication", "IntegratePowerRule",
"ConvertShortDenominatorToNegativePower", "IntegrateBlockIb",
"IntegratePartialFractions");
(x=rightPoint; theInt)_2-(x=leftPoint; theInt)_2
)_2;
TurnOnRules
("DistributeMultiplication", "IntegratePowerRule",
"ConvertShortDenominatorToNegativePower", "IntegrateBlockIb",
"IntegratePartialFractions");
EnsureExpressionDependsOnlyOn(AlgebraAnswer,none)
(
TurnOnRules
("DistributeMultiplication", "IntegratePowerRule",
"ConvertShortDenominatorToNegativePower", "IntegrateBlockIb",
"IntegratePartialFractions");
(x=rightPoint; theInt)_2-(x=leftPoint; theInt)_2
)_2;
finalAnswer=(x=rightPoint; theInt)_2-(x=leftPoint; theInt)_2;
TurnOffRules("PowerIntegerByInteger", "PowerRationalByRational", "CombineExponents", "AddRationals", "AddTerms", "MultiplyRationals", "ConstantExtraction");
leftSub=(x=coeffC; theInt)_2;
rightSub=(x=secondIntersection; theInt)_2;
We start by finding the intersection of the two curves.
\(
EvaluateSymbols{}(
"\begin{array}{rcll|l}
curve1&=&curve2 &&\text{Transfer~all~terms~to~one~side}\\\\
theDifference&=&0&& \displaystyle \text{Solve~using~} ~ x_1,x_2=\frac{-b\pm \sqrt{b^2-4 a c}}{2a}\\\\
x_1&=&coeffC\\\\
x_2&=&secondIntersection
\end{array}
")
\)
Since the parabola opens downwards, the section between the two intersection points must lie above the line (as seen on the computer generated plot).
Therefore, between the two intersection points, we have that curve1>curve2, and so the area \(A\) between the two curves becomes:
\(
EvaluateSymbols{}(
"\begin{array}{rcll|l}
A&=&\displaystyle \int_{coeffC}^{secondIntersection} \left|curve1-\left(curve2\right) \right|{\text d} x && curve1>curve2,
\text{~so~we~can~drop~the~absolute~values}\\\\
&=&\displaystyle \int_{coeffC}^{secondIntersection} \left(curve1-\left(curve2\right) \right){\text d} x\\\\
&=&\displaystyle \int_{coeffC}^{secondIntersection} \left(theDifference \right){\text d} x\\\\
&=&\displaystyle \left[theInt\right]_{coeffC}^{secondIntersection} \\\\
&=&\displaystyle \left(rightSub\right)-\left(leftSub\right)\\\\
&=&\displaystyle finalAnswer
\end{array}
")
\)


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[Neighborhood Collective Communication]Neighborhood Collective Communication on Process Topologies
MPI process topologies specify a communication graph, but they implement no communication function themselves. Many applications require sparse nearest neighbor communications that can be expressed as graph topologies. We now describe several collective operations that perform communication along the edges of a process topology. All of these functions are collective; i.e., they must be called by all processes in the specified communicator. See Section Collective Communication for an overview of other dense (global) collective communication operations and the semantics of collective operations.
If the graph was created with MPI_DIST_GRAPH_CREATE_ADJACENT with sources and destinations containing 0, ..., n-1, where n is the number of processes in the group of comm_old (i.e., the graph is fully connected and also includes an edge from each node to itself), then the sparse neighborhood communication routine performs the same data exchange as the corresponding dense (fully-connected) collective operation. In the case of a Cartesian communicator, only nearest neighbor communication is provided, corresponding to rank_source and rank_dest in MPI_CART_SHIFT with input disp=1.
Rationale.
Neighborhood collective communications enable communication on a process
topology. This high-level specification of data exchange among
neighboring processes enables optimizations in the MPI library because
the communication pattern is known statically (the topology).
Thus, the implementation can compute optimized message schedules during
creation of the topology [35]. This
functionality can significantly simplify the implementation of neighbor
exchanges [31].
( End of rationale.)
For a distributed graph topology, created with
MPI_DIST_GRAPH_CREATE, the sequence of neighbors in the
send and receive buffers at each process is defined as the sequence
returned by MPI_DIST_GRAPH_NEIGHBORS for destinations and
sources, respectively. For a general graph topology, created with
MPI_GRAPH_CREATE, the use of neighborhood collective
communication is restricted to adjacency matrices, where the number of
edges between any two processes is defined to be the same for both
processes (i.e., with a symmetric adjacency matrix). In this case,
the order of neighbors in the send and
receive buffers is defined as the sequence of neighbors as returned by
MPI_GRAPH_NEIGHBORS. Note that general graph topologies
should generally be replaced by the distributed graph topologies.
For a Cartesian topology, created with MPI_CART_CREATE, the sequence of neighbors in the send and receive buffers at each process is defined by order of the dimensions, first the neighbor in the negative direction and then in the positive direction with displacement 1. The numbers of sources and destinations in the communication routines are 2*ndims with ndims defined in MPI_CART_CREATE. If a neighbor does not exist, i.e., at the border of a Cartesian topology in the case of a non-periodic virtual grid dimension (i.e., periods[...]==false), then this neighbor is defined to be MPI_PROC_NULL.
If a neighbor in any of the functions is MPI_PROC_NULL, then the neighborhood collective communication behaves like a point-to-point communication with MPI_PROC_NULL in this direction. That is, the buffer is still part of the sequence of neighbors but it is neither communicated nor updated.


We are on a journey to make games we love and help others do the same on the way out.
Check our AssetsA beginner friendly package to start your inner chef's bakery, coffeeshop game. Or just a good tutorial with good quality assets to try it out yourselves.


This is a list of words in Spanish with frequency counts.
This data was derived from the LDC Spanish Gigaword Corpus (LDC2011T12). The list is used as a part of the Kaldi Spanish Fisher recipe and is used to augment the pronunciation lexicon with additional words. The actual pronunication is generated using the Spanish rule based lexicon (LDC96L16).
NOTE : No components of the LDC datasets LDC2011T12 and LDC96L16 are included with this dataset.
Details of how this word list is used can be found in this paper : http://cs.jhu.edu/~gkumar/papers/kumar2014some.pdf


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ALL ABOUT PAT'S COOKIES
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Hours of Operation:
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Contact Us:
<EMAIL_ADDRESS>Store Location:
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Hours of Operation:
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|
Runtime
Version 1.0
PULP Kernel Library
|
Functions | |
| unsigned int | __builtin_pulp_abs (int x) |
| Absolute value. More... | |
| int | __builtin_pulp_maxsi (int x, int y) |
| Maximum of two signed integers. More... | |
| int | __builtin_pulp_minsi (int x, int y) |
| Minimum of two signed integers. More... | |
| unsigned int | __builtin_pulp_maxusi (unsigned int x, unsigned int y) |
| Unsigned maximum of two integers. More... | |
| unsigned int | __builtin_pulp_minusi (unsigned int x, unsigned int y) |
| Unsigned minimum of two integers. More... | |
| int | __builtin_pulp_addN (int x, int y, unsigned int n) |
| Fixed point addition followed by normalization, normalization is an immediate [0..31]. More... | |
| int | __builtin_pulp_addN_r (int x, int y, unsigned int n) |
| Fixed point addition followed by normalization. More... | |
| int | __builtin_pulp_addRN (int x, int y, unsigned int n, unsigned int r) |
| Fixed point addition followed by rounding and then by normalization, normalization is an immediate [0..31]. More... | |
| int | __builtin_pulp_addRN_r (int x, int y, unsigned int n) |
| Fixed point addition followed by rounding and then by normalization. More... | |
| unsigned int | __builtin_pulp_adduN (unsigned int x, unsigned int y, unsigned int n) |
| Fixed point unsigned addition followed by normalization, normalization is an immediate [0..31]. More... | |
| unsigned int | __builtin_pulp_adduN_r (unsigned int x, unsigned int y, unsigned int n) |
| Fixed point unsigned addition followed by normalization, normalization is in [0..31]. More... | |
| unsigned int | __builtin_pulp_adduRN (unsigned int x, unsigned int y, unsigned int n, unsigned int r) |
| Fixed point unsigned addition followed by rounding and then by normalization, normalization is an immediate in [0..31]. More... | |
| unsigned int | __builtin_pulp_adduRN_r (unsigned int x, unsigned int y, unsigned int n) |
| Fixed point unsigned addition followed by rounding and then by normalization, normalization is in [0..31]. More... | |
| int | __builtin_pulp_subN (int x, int y, unsigned int n) |
| Fixed point substraction followed by normalization, normalization is an immediate [0..31]. More... | |
| int | __builtin_pulp_subN_r (int x, int y, unsigned int n) |
| Fixed point substraction followed by normalization. More... | |
| int | __builtin_pulp_subRN (int x, int y, unsigned int n, unsigned int r) |
| Fixed point substraction followed by rounding and then by normalization, normalization is an immediate [0..31]. More... | |
| int | __builtin_pulp_subRN_r (int x, int y, unsigned int n) |
| Fixed point substraction followed by rounding and then by normalization. More... | |
| unsigned int | __builtin_pulp_subuN (unsigned int x, unsigned int y, unsigned int n) |
| Fixed point unsigned substraction followed by normalization, normalization is an immediate [0..31]. More... | |
| unsigned int | __builtin_pulp_subuN_r (unsigned int x, unsigned int y, unsigned int n) |
| Fixed point unsigned substraction followed by normalization. More... | |
| unsigned int | __builtin_pulp_subuRN (int x, int y, unsigned int n, unsigned int r) |
| Fixed point unsigned substration followed by rounding and then by normalization, normalization is an immediate in [0..31]. More... | |
| unsigned int | __builtin_pulp_subuRN_r (int x, int y, unsigned int n) |
| Fixed point unsigned substration followed by rounding and then by normalization. More... | |
| int | __builtin_pulp_muls (int x, int y) |
| LSP short int by LSP short int into int multiplication. More... | |
| int | __builtin_pulp_mulsN (int x, int y, unsigned int n) |
| LSP short int by LSP short int into int multiplication followed by normalization (immediate value) More... | |
| int | __builtin_pulp_mulsRN (int x, int y, unsigned int n, unsigned int r) |
| LSP short int by LSP short int into int multiplication followed by rounding and then normalization (immediate value) More... | |
| int | __builtin_pulp_mulhhs (int x, int y) |
| MSP Short int by MSP short int into int multiplication. More... | |
| int | __builtin_pulp_mulhhsN (int x, int y, unsigned int n) |
| MSP short int by MSP short int into int multiplication followed by normalization (immediate value) More... | |
| int | __builtin_pulp_mulhhsRN (int x, int y, unsigned int n, unsigned int r) |
| MSP short int by MSP short int into int multiplication followed by rounding and then normalization (immediate value) More... | |
| int | __builtin_pulp_mulu (unsigned int x, unsigned int y) |
| LSP short int by LSP short int into int unsigned multiplication. More... | |
| int | __builtin_pulp_muluN (unsigned int x, unsigned int y, unsigned int n) |
| LSP short int by LSP short int into int unsigned multiplication followed by normalization (immediate value) More... | |
| int | __builtin_pulp_muluRN (unsigned int x, unsigned int y, unsigned int n, unsigned int r) |
| LSP short int by LSP short int into int unsigned multiplication followed by rounding and then normalization (immediate value) More... | |
| int | __builtin_pulp_mulhhu (unsigned int x, unsigned int y) |
| MSP Short int by MSP short int into int unsigned multiplication. More... | |
| int | __builtin_pulp_mulhhuN (unsigned int x, unsigned int y, unsigned int n) |
| MSP short int by MSP short int into int unsigned multiplication followed by normalization (immediate value) More... | |
| unsigned int | __builtin_pulp_mulhhuRN (short int x, short int y, unsigned int n, unsigned int r) |
| MSP short int by MSP short int into int unsigned multiplication followed by rounding and then normalization (immediate value) More... | |
| int | __builtin_pulp_mac (int x, int y, int Acc) |
| Multiply accumulate, int operands. More... | |
| int | __builtin_pulp_machhs (int x, int y, int Acc) |
| Multiply MSP short int by MSP short int into int and Accumulate. More... | |
| int | __builtin_pulp_machhu (int x, int y, int Acc) |
| unsigned multiply MSP short int by MSP short int into int and Accumulate More... | |
| int | __builtin_pulp_msu (int x, int y, int Acc) |
| Multiply substract, int operands. More... | |
| int | __builtin_pulp_macs (int x, int y, int Acc) |
| Multiply LSP short int by LSP short int into int and Accumulate. More... | |
| unsigned int | __builtin_pulp_macu (int x, int y, int Acc) |
| Unsigned multiply LSP short int by LSP short int into int and Accumulate. More... | |
| int | __builtin_pulp_macsN (int x, int y, int Acc, unsigned int n) |
| Multiply LSP short int by LSP short int into int and Accumulate then normalization. More... | |
| unsigned int | __builtin_pulp_macuN (int x, int y, int Acc, unsigned int n) |
| Unsigned multiply LSP short int by LSP short int into int and Accumulate then normalization. More... | |
| int | __builtin_pulp_macsRN (int x, int y, int Acc, unsigned int n, unsigned int r) |
| Multiply LSP short int by LSP short int into int and Accumulate then rounding followed by normalization. More... | |
| unsigned int | __builtin_pulp_macuRN (int x, int y, int Acc, unsigned int n, unsigned int r) |
| Unsigned multiply LSP short int by LSP short int into int and Accumulate then rounding followed by normalization. More... | |
| int | __builtin_pulp_machhsN (int x, int y, int Acc, unsigned int n) |
| Multiply MSP short int by MSP short int into int and Accumulate then rounding followed by normalization. More... | |
| unsigned int | __builtin_pulp_machhuN (int x, int y, int Acc, unsigned int n) |
| Unsigned multiply MSP short int by MSP short int into int and Accumulate then normalization. More... | |
| int | __builtin_pulp_machhsRN (int x, int y, int Acc, unsigned int n, unsigned int r) |
| Multiply MSP short int by MSP short int into int and Accumulate then rounding followed by normalization. More... | |
| unsigned int | __builtin_pulp_machhuRN (int x, int y, int Acc, unsigned int n, unsigned int r) |
| Unsigned multiply MSP short int by MSP short int into int and Accumulate then rounding followed by normalization. More... | |
| int | __builtin_pulp_clip (int x, int lb, int ub) |
| Clips input to [lb=-2^Precision .. ub=2^Precision-1], lb, ub immediates. More... | |
| int | __builtin_pulp_clip_r (int x, int bound) |
| Clips input x to [-bound-1 .. bound]. More... | |
| unsigned int | __builtin_pulp_clipu (int x, int lb, int ub) |
| Clips input to [lb=0 .. ub=2^Precision-1], lb, ub immediates. More... | |
| unsigned int | __builtin_pulp_clipu_r (int x, int bound) |
| Clips input x to [0 .. bound]. More... | |
| unsigned int __builtin_pulp_abs | ( | int | x | ) |
Absolute value
| x | Argument |
| int __builtin_pulp_addN | ( | int | x, |
| int | y, | ||
| unsigned int | n | ||
| ) |
Fixed point addition followed by normalization, normalization is an immediate [0..31].
returns (x+y)>>n
Available macros:
gap8_addnorm(x, y, n); __ADDNORM(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor, immediate, arithmetic shift right |
Referenced by __ADDNORM(), and gap8_addnorm().
| int __builtin_pulp_addN_r | ( | int | x, |
| int | y, | ||
| unsigned int | n | ||
| ) |
Fixed point addition followed by normalization
returns (x+y)>>n
Available macros:
gap8_addnorm_reg(x, y, n); __ADDNORM_REG(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor, arithmetic shift right |
Referenced by __ADDNORM_REG(), and gap8_addnorm_reg().
| int __builtin_pulp_addRN | ( | int | x, |
| int | y, | ||
| unsigned int | n, | ||
| unsigned int | r | ||
| ) |
Fixed point addition followed by rounding and then by normalization, normalization is an immediate [0..31]
Returns ((x + y) + r) >> n; r = 2^(n-1)
Available macros:
gap8_addroundnorm(x, y, n); __ADDROUNDNORM(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor, immediate in [0..31] |
| r | Rounding factor, = 2^(n-1) |
Referenced by __ADDROUNDNORM(), __ROUNDNORM(), gap8_addroundnorm(), and gap8_roundnorm().
| int __builtin_pulp_addRN_r | ( | int | x, |
| int | y, | ||
| unsigned int | n | ||
| ) |
Fixed point addition followed by rounding and then by normalization.
Returns ((x + y) + 2^(n-1)) >> n
Available macros:
gap8_addroundnorm_reg(x, y, n); __ADDROUNDNORM_REG(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization and rounding factor |
Referenced by __ADDROUNDNORM_REG(), __ROUNDNORM_REG(), gap8_addroundnorm_reg(), and gap8_roundnorm_reg().
| unsigned int __builtin_pulp_adduN | ( | unsigned int | x, |
| unsigned int | y, | ||
| unsigned int | n | ||
| ) |
Fixed point unsigned addition followed by normalization, normalization is an immediate [0..31]
Returns (x + y) >> n
Available macros:
gap8_addnormu(x, y, n); __ADDNORMU(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor, immediate in [0..31] |
Referenced by __ADDNORMU(), and gap8_addnormu().
| unsigned int __builtin_pulp_adduN_r | ( | unsigned int | x, |
| unsigned int | y, | ||
| unsigned int | n | ||
| ) |
Fixed point unsigned addition followed by normalization, normalization is in [0..31]
Returns ((x + y) + 2^(n-1)) >> n
Available macros:
gap8_addnormu_reg(x, y, n); __ADDNORMU_REG(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor |
Referenced by __ADDNORMU_REG(), and gap8_addnormu_reg().
| unsigned int __builtin_pulp_adduRN | ( | unsigned int | x, |
| unsigned int | y, | ||
| unsigned int | n, | ||
| unsigned int | r | ||
| ) |
Fixed point unsigned addition followed by rounding and then by normalization, normalization is an immediate in [0..31]
Returns ((x + y) + r) >> n; r = 2^(n-1)
Available macros:
gap8_addroundnormu(x, y, n); __ADDROUNDNORMU(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor, immediate in [0..31] |
| r | Rounding factor, = 2^(n-1) |
Referenced by __ADDROUNDNORMU(), __ROUNDNORMU(), gap8_addroundnormu(), and gap8_roundnormu().
| unsigned int __builtin_pulp_adduRN_r | ( | unsigned int | x, |
| unsigned int | y, | ||
| unsigned int | n | ||
| ) |
Fixed point unsigned addition followed by rounding and then by normalization, normalization is in [0..31]
Returns ((x + y) + 2^(n-1)) >> n
Available macros:
gap8_addroundnormu_reg(x, y, n); __ADDROUNDNORMU_REG(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization and rounding factor |
Referenced by __ADDROUNDNORMU_REG(), __ROUNDNORMU_REG(), gap8_addroundnormu_reg(), and gap8_roundnormu_reg().
| int __builtin_pulp_clip | ( | int | x, |
| int | lb, | ||
| int | ub | ||
| ) |
Clips input to [lb=-2^precision .. ub=2^precision-1], lb, ub immediates.
Returns: ((x)<(-(1<<(precision)))?(-(1<<(precision))):(((x)>((1<<(precision))-1))?((1<<(precision))-1):(x)))
Available macros:
gap8_clip(x, precision); __CLIP(x, precision);
| x | Argument |
| lb | Lower bound, Immediate: -2^precision |
| ub | Upper bound, Immediate: 2^precision - 1 |
Referenced by __CLIP(), and gap8_clip().
| int __builtin_pulp_clip_r | ( | int | x, |
| int | bound | ||
| ) |
Clips input x to [-bound-1 .. bound]
Returns (((x)<=-((bound)+1))?(-((bound)+1)):(((x)>=(bound))?(bound):(x)))
Available macros:
gap8_clip_r(x, precision); __CLIP_R(x, precision);
| x | Argument |
| bound | Clipping bound: [-bound-1 .. bound] |
Referenced by __CLIP_R(), and gap8_clip_r().
| unsigned int __builtin_pulp_clipu | ( | int | x, |
| int | lb, | ||
| int | ub | ||
| ) |
Clips input to [lb=0 .. ub=2^precision-1], lb, ub immediates.
Returns: ((x)<0)?0:(((x)>((1<<(precision))-1))?((1<<(precision))-1):(x))
Available macros:
gap8_clipu(x, precision); __CLIPU(x, precision);
| x | Argument |
| lb | Lower bound, must be equal to 0 |
| ub | Upper bound, Immediate: 2^precision - 1 |
Referenced by __CLIPU(), and gap8_clipu().
| unsigned int __builtin_pulp_clipu_r | ( | int | x, |
| int | bound | ||
| ) |
Clips input x to [0 .. bound]
Returns (((x)<=0)?(0):(((x)>=(bound))?(bound):(x)))
Available macros:
gap8_clipu_r(x, precision); __CLIPU_R(x, precision);
| x | Argument |
| bound | Clipping bound: [0 .. bound] |
Referenced by __CLIPU_R(), and gap8_clipu_r().
| int __builtin_pulp_mac | ( | int | x, |
| int | y, | ||
| int | Acc | ||
| ) |
Multiply accumulate, int operands
Returns Acc + x*y
Available macros:
gap8_mac(Acc, x, y); __MAC(Acc, x, y);
| x | 1st Argument |
| y | 2nd Argument |
| Acc | Accumulator |
Referenced by __MAC(), and gap8_mac().
| int __builtin_pulp_machhs | ( | int | x, |
| int | y, | ||
| int | Acc | ||
| ) |
Multiply MSP short int by MSP short int into int and Accumulate
Returns (Acc + ((short int) (x>>16) * (short int) (y>>16)))
Available macros:
gap8_machhs(Acc, x, y); __MACHHS(Acc, x, y);
| x | 1st Argument |
| y | 2nd Argument |
| Acc | Accumulator |
Referenced by __MACHHS(), and gap8_machhs().
| int __builtin_pulp_machhsN | ( | int | x, |
| int | y, | ||
| int | Acc, | ||
| unsigned int | n | ||
| ) |
Multiply MSP short int by MSP short int into int and Accumulate then rounding followed by normalization
Returns ((Acc + ((short int) (x>>16) * (short int) (y>>16))) + r) >> n; r = 2^(n-1)
Available macros:
gap8_machhsRN(Acc, x, y); __MACHHSRN(Acc, x, y);
| x | 1st Argument |
| y | 2nd Argument |
| Acc | Accumulator |
| n | Normalization factor, immediate in [0..31] |
Referenced by __MACHHSN(), __MACHHSRN(), gap8_machhsN(), and gap8_machhsRN().
| int __builtin_pulp_machhsRN | ( | int | x, |
| int | y, | ||
| int | Acc, | ||
| unsigned int | n, | ||
| unsigned int | r | ||
| ) |
Multiply MSP short int by MSP short int into int and Accumulate then rounding followed by normalization
Returns ((Acc + ((short int) (x>>16) * (short int) (y>>16))) + r) >> n; r = 2^(n-1)
Available macros:
gap8_machhsRN(Acc, x, y); __MACSHHRN(Acc, x, y);
| x | 1st Argument |
| y | 2nd Argument |
| Acc | Accumulator |
| n | Normalization factor, immediate in [0..31] |
| r | Rounding factor, must be equal to 2^(n-1) |
| int __builtin_pulp_machhu | ( | int | x, |
| int | y, | ||
| int | Acc | ||
| ) |
unsigned multiply MSP short int by MSP short int into int and Accumulate
Returns (Acc + ((unsigned short int) (x>>16) * (unsigned short int) (y>>16)))
Available macros:
gap8_machhu(Acc, x, y); __MACHHU(Acc, x, y);
| x | 1st Argument |
| y | 2nd Argument |
| Acc | Accumulator |
Referenced by __MACHHU(), and gap8_machhu().
| unsigned int __builtin_pulp_machhuN | ( | int | x, |
| int | y, | ||
| int | Acc, | ||
| unsigned int | n | ||
| ) |
Unsigned multiply MSP short int by MSP short int into int and Accumulate then normalization
Returns (Acc + ((unsigned short int) (x>>16) * (unsigned short int) (y>>16))) >> n
Available macros:
gap8_machhuN(Acc, x, y); __MACHHUN(Acc, x, y);
| x | 1st Argument |
| y | 2nd Argument |
| Acc | Accumulator |
| n | Normalization factor, immediate in [0..31] |
Referenced by __MACHHUN(), __MACHHURN(), gap8_machhuN(), and gap8_machhuRN().
| unsigned int __builtin_pulp_machhuRN | ( | int | x, |
| int | y, | ||
| int | Acc, | ||
| unsigned int | n, | ||
| unsigned int | r | ||
| ) |
Unsigned multiply MSP short int by MSP short int into int and Accumulate then rounding followed by normalization
Returns ((Acc + ((unsigned short int) (x>>16) * (unsigned short int) (y>>16))) + r) >> n; r = 2^(n-1)
Available macros:
gap8_machhuRN(Acc, x, y); __MACHHURN(Acc, x, y);
| x | 1st Argument |
| y | 2nd Argument |
| Acc | Accumulator |
| n | Normalization factor, immediate in [0..31] |
| r | Rounding factor, must be equal to 2^(n-1) |
| int __builtin_pulp_macs | ( | int | x, |
| int | y, | ||
| int | Acc | ||
| ) |
Multiply LSP short int by LSP short int into int and Accumulate
Returns (Acc + ((short int) x * (short int) y))
Available macros:
gap8_macs(Acc, x, y); __MACS(Acc, x, y);
| x | 1st Argument |
| y | 2nd Argument |
| Acc | Accumulator |
Referenced by __MACS(), and gap8_macs().
| int __builtin_pulp_macsN | ( | int | x, |
| int | y, | ||
| int | Acc, | ||
| unsigned int | n | ||
| ) |
Multiply LSP short int by LSP short int into int and Accumulate then normalization
Returns (Acc + ((short int) x * (short int) y)) >> n
Available macros:
gap8_macsN(Acc, x, y); __MACSN(Acc, x, y);
| x | 1st Argument |
| y | 2nd Argument |
| Acc | Accumulator |
| n | Normalization factor, immediate in [0..31] |
Referenced by __MACSN(), and gap8_macsN().
| int __builtin_pulp_macsRN | ( | int | x, |
| int | y, | ||
| int | Acc, | ||
| unsigned int | n, | ||
| unsigned int | r | ||
| ) |
Multiply LSP short int by LSP short int into int and Accumulate then rounding followed by normalization
Returns ((Acc + ((short int) x * (short int) y)) + r) >> n; r = 2^(n-1)
Available macros:
gap8_macsRN(Acc, x, y); __MACSRN(Acc, x, y);
| x | 1st Argument |
| y | 2nd Argument |
| Acc | Accumulator |
| n | Normalization factor, immediate in [0..31] |
| r | Rounding factor, must be equal to 2^(n-1) |
Referenced by __MACSRN(), and gap8_macsRN().
| unsigned int __builtin_pulp_macu | ( | int | x, |
| int | y, | ||
| int | Acc | ||
| ) |
Unsigned multiply LSP short int by LSP short int into int and Accumulate
Returns (Acc + ((unsigned short int) x * (unsigned short int) y))
Available macros:
gap8_macu(Acc, x, y); __MACU(Acc, x, y);
| x | 1st Argument |
| y | 2nd Argument |
| Acc | Accumulator |
Referenced by __MACU(), and gap8_macu().
| unsigned int __builtin_pulp_macuN | ( | int | x, |
| int | y, | ||
| int | Acc, | ||
| unsigned int | n | ||
| ) |
Unsigned multiply LSP short int by LSP short int into int and Accumulate then normalization
Returns (Acc + ((unsigned short int) x * (unsigned short int) y)) >> n
Available macros:
gap8_macuN(Acc, x, y); __MACUN(Acc, x, y);
| x | 1st Argument |
| y | 2nd Argument |
| Acc | Accumulator |
| n | Normalization factor, immediate in [0..31] |
Referenced by __MACUN(), and gap8_macuN().
| unsigned int __builtin_pulp_macuRN | ( | int | x, |
| int | y, | ||
| int | Acc, | ||
| unsigned int | n, | ||
| unsigned int | r | ||
| ) |
Unsigned multiply LSP short int by LSP short int into int and Accumulate then rounding followed by normalization
Returns ((Acc + ((unsigned short int) x * (unsigned short int) y)) + r) >> n; r = 2^(n-1)
Available macros:
gap8_macuRN(Acc, x, y); __MACURN(Acc, x, y);
| x | 1st Argument |
| y | 2nd Argument |
| Acc | Accumulator |
| n | Normalization factor, immediate in [0..31] |
| r | Rounding factor, must be equal to 2^(n-1) |
Referenced by __MACURN(), and gap8_macuRN().
| int __builtin_pulp_maxsi | ( | int | x, |
| int | y | ||
| ) |
aximum of two signed integers
| x | 1st Argument |
| y | 2nd Argument |
| unsigned int __builtin_pulp_maxusi | ( | unsigned int | x, |
| unsigned int | y | ||
| ) |
Unsigned maximum of two integers
| x | 1st Argument |
| y | 2bd Argument |
| int __builtin_pulp_minsi | ( | int | x, |
| int | y | ||
| ) |
Minimum of two signed integers
| x | 1st Argument |
| y | 2nd Argument |
| unsigned int __builtin_pulp_minusi | ( | unsigned int | x, |
| unsigned int | y | ||
| ) |
Unsigned minimum of two integers
| x | 1st Argument |
| y | 2bd Argument |
| int __builtin_pulp_msu | ( | int | x, |
| int | y, | ||
| int | Acc | ||
| ) |
Multiply substract, int operands
Returns Acc - x*y
Available macros:
gap8_msu(Acc, x, y); __MSU(Acc, x, y);
| x | 1st Argument |
| y | 2nd Argument |
| Acc | Accumulator |
Referenced by __MSU(), and gap8_msu().
| int __builtin_pulp_mulhhs | ( | int | x, |
| int | y | ||
| ) |
MSP short int by MSP short int into int multiplication
Returns (((short int) ((x)>>16) * (short int) ((y)>>16)))
Available macros:
gap8_mulhhs(x, y, n); __MULHHS(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
Referenced by __MULHHS(), and gap8_mulhhs().
| int __builtin_pulp_mulhhsN | ( | int | x, |
| int | y, | ||
| unsigned int | n | ||
| ) |
MSP short int by MSP short int into int multiplication followed by normalization (immediate value)
Returns ((((short int) (x) * (short int) (y))) >> n)
Available macros:
gap8_mulhhsN(x, y, n); __MULHHSN(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor, immediate value in [0..31] |
Referenced by __MULHHSN(), and gap8_mulhhsN().
| int __builtin_pulp_mulhhsRN | ( | int | x, |
| int | y, | ||
| unsigned int | n, | ||
| unsigned int | r | ||
| ) |
MSP short int by MSP short int into int multiplication followed by rounding and then normalization (immediate value)
Returns ((((short int) (x) * (short int) (y)) + r); r = (1<<((n)-1)))>>(n)
Available macros:
gap8_mulhhsRN(x, y, n); __MULHHSRN(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor, immediate value in [0..31] |
| r | Rounding factor, must be equal to 2^(n-1) |
Referenced by __MULHHSRN(), and gap8_mulhhsRN().
| int __builtin_pulp_mulhhu | ( | unsigned int | x, |
| unsigned int | y | ||
| ) |
MSP short int by MSP short int into int unsigned multiplication
Returns (((unsigned short int) ((x)>>16) * (unsigned short int) ((y)>>16)))
Available macros:
gap8_mulhhu(x, y, n); __MULHHU(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
Referenced by __MULHHU(), and gap8_mulhhu().
| int __builtin_pulp_mulhhuN | ( | unsigned int | x, |
| unsigned int | y, | ||
| unsigned int | n | ||
| ) |
MSP short int by MSP short int into int unsigned multiplication followed by normalization (immediate value)
Returns ((((unsigned short int) (x) * (unsigned short int) (y))) >> n)
Available macros:
gap8_mulhhuN(x, y, n); __MULHHUN(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor, immediate value in [0..31] |
Referenced by __MULHHUN(), and gap8_mulhhuN().
| unsigned int __builtin_pulp_mulhhuRN | ( | short int | x, |
| short int | y, | ||
| unsigned int | n, | ||
| unsigned int | r | ||
| ) |
MSP short int by MSP short int into int unsigned multiplication followed by rounding and then normalization (immediate value)
Returns ((((unsigned short int) (x) * (unsigned short int) (y)) + r)>>(n)); r = 2^(n-1)
Available macros:
gap8_mulhhsRN(x, y, n); __MULHHSRN(x, y, n);
| x | 1st Argument |
| y | 1st Argument |
| n | Normalization factor, immediate value in [0..31] |
| r | Rounding factor, must be equal to 2^(n-1) |
Referenced by __MULHHURN(), and gap8_mulhhuRN().
| int __builtin_pulp_muls | ( | int | x, |
| int | y | ||
| ) |
LSP short int by LSP short int into int multiplication
Returns (((short int) (x) * (short int) (y)))
Available macros:
gap8_muls(x, y, n); __MULS(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
Referenced by __MULS(), and gap8_muls().
| int __builtin_pulp_mulsN | ( | int | x, |
| int | y, | ||
| unsigned int | n | ||
| ) |
LSP short int by LSP short int into int multiplication followed by normalization (immediate value)
Returns ((((short int) (x) * (short int) (y))) >> n)
Available macros:
gap8_mulsN(x, y, n); __MULSN(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor, immediate value in [0..31] |
Referenced by __MULSN(), and gap8_mulsN().
| int __builtin_pulp_mulsRN | ( | int | x, |
| int | y, | ||
| unsigned int | n, | ||
| unsigned int | r | ||
| ) |
LSP short int by LSP short int into int multiplication followed by rounding and then normalization (immediate value)
Returns ((((short int) (x) * (short int) (y)) + r; r = (1<<((n)-1)))>>(n)
Available macros:
gap8_mulsRN(x, y, n); __MULSRN(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor, immediate value in [0..31] |
| r | Rounding factor, must be equal to 2^(n-1) |
Referenced by __MULSRN(), and gap8_mulsRN().
| int __builtin_pulp_mulu | ( | unsigned int | x, |
| unsigned int | y | ||
| ) |
LSP short int by LSP short int into unsigned int multiplication
Returns (((unsigned short int) (x) * (unsigned short int) (y)))
Available macros:
gap8_mulu(x, y, n); __MULU(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
Referenced by __MULU(), and gap8_mulu().
| int __builtin_pulp_muluN | ( | unsigned int | x, |
| unsigned int | y, | ||
| unsigned int | n | ||
| ) |
LSP short int by LSP short int into int unsigned multiplication followed by normalization (immediate value)
Returns ((((unsigned short int) (x) * (unsigned short int) (y))) >> n)
Available macros:
gap8_muluN(x, y, n); __MULUN(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor, immediate value in [0..31] |
Referenced by __MULUN(), and gap8_muluN().
| int __builtin_pulp_muluRN | ( | unsigned int | x, |
| unsigned int | y, | ||
| unsigned int | n, | ||
| unsigned int | r | ||
| ) |
LSP short int by LSP short int into int unsigned multiplication followed by rounding and then normalization (immediate value)
Returns ((((unsigned short int) (x) * (unsigned short int) (y)) + r)>>(n)); r = 2^(n-1)
Available macros:
gap8_muluRN(x, y, n); __MULSUN(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor, immediate value in [0..31]. |
| r | Rounding factor, must be equal to 2^(n-1) |
Referenced by __MULURN(), and gap8_muluRN().
| int __builtin_pulp_subN | ( | int | x, |
| int | y, | ||
| unsigned int | n | ||
| ) |
Fixed point substraction followed by normalization, normalization is an immediate [0..31].
returns (x-y)>>n
Available macros:
gap8_subnorm(x, y, n); __SUBNORM(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor, immediate in [0..31], arithmetic shift right |
Referenced by __SUBNORM(), and gap8_subnorm().
| int __builtin_pulp_subN_r | ( | int | x, |
| int | y, | ||
| unsigned int | n | ||
| ) |
Fixed point substraction followed by normalization
returns (x-y)>>n
Available macros:
gap8_subnorm_reg(x, y, n); __SUBNORM_REG(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor, arithmetic shift right |
Referenced by __SUBNORM_REG(), and gap8_subnorm_reg().
| int __builtin_pulp_subRN | ( | int | x, |
| int | y, | ||
| unsigned int | n, | ||
| unsigned int | r | ||
| ) |
Fixed point substraction followed by rounding and then by normalization, normalization is an immediate [0..31]
Returns ((x - y) + r) >> n; r = 2^(n-1)
Available macros:
gap8_subroundnorm(x, y, n); __SUBROUNDNORM(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor, immediate in [0..31] |
| r | Rounding factor, = 2^(n-1) |
Referenced by __SUBROUNDNORM(), and gap8_subroundnorm().
| int __builtin_pulp_subRN_r | ( | int | x, |
| int | y, | ||
| unsigned int | n | ||
| ) |
Fixed point substraction followed by rounding and then by normalization.
Returns ((x - y) + 2^(n-1)) >> n
Available macros:
gap8_subroundnorm_reg(x, y, n); __SUBROUNDNORM_REG(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization and rounding factor |
Referenced by __SUBROUNDNORM_REG(), and gap8_subroundnorm_reg().
| unsigned int __builtin_pulp_subuN | ( | unsigned int | x, |
| unsigned int | y, | ||
| unsigned int | n | ||
| ) |
Fixed point unsigned substraction followed by normalization, normalization is an immediate [0..31]
Returns (x - y) >> n
Available macros:
gap8_subnormu(x, y, n); __SUBNORMU(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor |
Referenced by __SUBNORMU(), and gap8_subnormu().
| unsigned int __builtin_pulp_subuN_r | ( | unsigned int | x, |
| unsigned int | y, | ||
| unsigned int | n | ||
| ) |
Fixed point unsigned substraction followed by normalization.
Returns (x - y) >> n
Available macros:
gap8_subnormu_reg(x, y, n); __SUBNORMU_REG(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor |
Referenced by __SUBNORMU_REG(), and gap8_subnormu_reg().
| unsigned int __builtin_pulp_subuRN | ( | int | x, |
| int | y, | ||
| unsigned int | n, | ||
| unsigned int | r | ||
| ) |
Fixed point unsigned substration followed by rounding and then by normalization, normalization is an immediate in [0..31]
Returns: ((x - y) + r) >> n; r = 2^(n-1)
Available macros:
gap8_subroundnormu(x, y, n); __SUBROUNDNORMU(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization factor, immediate value in [0..31] |
| r | Rounding factor, should be equal to 2^(n-1) |
Referenced by __SUBROUNDNORMU(), and gap8_subroundnormu().
| unsigned int __builtin_pulp_subuRN_r | ( | int | x, |
| int | y, | ||
| unsigned int | n | ||
| ) |
Fixed point unsigned substration followed by rounding and then by normalization.
Returns: ((x - y) + r) >> n; r = 2^(n-1)
Available macros:
gap8_subroundnormu_reg(x, y, n); __SUBROUNDNORMU_REG(x, y, n);
| x | 1st Argument |
| y | 2nd Argument |
| n | Normalization and rounding factor |
Referenced by __SUBROUNDNORMU_REG(), and gap8_subroundnormu_reg().


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| Type | Visibility | Attributes | Name | Initial | |||
|---|---|---|---|---|---|---|---|
| integer, | public | :: | ncid | ||||
| integer, | public | :: | time_id | ||||
| integer, | public | :: | time | ||||
| integer, | public | :: | bdywdth_id | ||||
| integer, | public | :: | bdywdth | ||||
| integer, | public | :: | bt_id | ||||
| integer, | public | :: | bt | ||||
| integer, | public | :: | sn_id | ||||
| integer, | public | :: | sn | ||||
| integer, | public | :: | we_id | ||||
| integer, | public | :: | we | ||||
| integer, | public | :: | uxs_id | ||||
| integer, | public | :: | uxe_id | ||||
| integer, | public | :: | uys_id | ||||
| integer, | public | :: | uye_id | ||||
| integer, | public | :: | utxs_id | ||||
| integer, | public | :: | utxe_id | ||||
| integer, | public | :: | utys_id | ||||
| integer, | public | :: | utye_id | ||||
| integer, | public | :: | vxs_id | ||||
| integer, | public | :: | vxe_id | ||||
| integer, | public | :: | vys_id | ||||
| integer, | public | :: | vye_id | ||||
| integer, | public | :: | vtxs_id | ||||
| integer, | public | :: | vtxe_id | ||||
| integer, | public | :: | vtys_id | ||||
| integer, | public | :: | vtye_id | ||||
| integer, | public | :: | wxs_id | ||||
| integer, | public | :: | wxe_id | ||||
| integer, | public | :: | wys_id | ||||
| integer, | public | :: | wye_id | ||||
| integer, | public | :: | wtxs_id | ||||
| integer, | public | :: | wtxe_id | ||||
| integer, | public | :: | wtys_id | ||||
| integer, | public | :: | wtye_id | ||||
| integer, | public | :: | phxs_id | ||||
| integer, | public | :: | phxe_id | ||||
| integer, | public | :: | phys_id | ||||
| integer, | public | :: | phye_id | ||||
| integer, | public | :: | phtxs_id | ||||
| integer, | public | :: | phtxe_id | ||||
| integer, | public | :: | phtys_id | ||||
| integer, | public | :: | phtye_id | ||||
| integer, | public | :: | txs_id | ||||
| integer, | public | :: | txe_id | ||||
| integer, | public | :: | tys_id | ||||
| integer, | public | :: | tye_id | ||||
| integer, | public | :: | ttxs_id | ||||
| integer, | public | :: | ttxe_id | ||||
| integer, | public | :: | ttys_id | ||||
| integer, | public | :: | ttye_id | ||||
| integer, | public | :: | muxs_id | ||||
| integer, | public | :: | muxe_id | ||||
| integer, | public | :: | muys_id | ||||
| integer, | public | :: | muye_id | ||||
| integer, | public | :: | mutxs_id | ||||
| integer, | public | :: | mutxe_id | ||||
| integer, | public | :: | mutys_id | ||||
| integer, | public | :: | mutye_id | ||||
| integer, | public | :: | qvxs_id | ||||
| integer, | public | :: | qvxe_id | ||||
| integer, | public | :: | qvys_id | ||||
| integer, | public | :: | qvye_id | ||||
| integer, | public | :: | qvtxs_id | ||||
| integer, | public | :: | qvtxe_id | ||||
| integer, | public | :: | qvtys_id | ||||
| integer, | public | :: | qvtye_id | ||||
| integer, | public | :: | qcxs_id | ||||
| integer, | public | :: | qcxe_id | ||||
| integer, | public | :: | qcys_id | ||||
| integer, | public | :: | qcye_id | ||||
| integer, | public | :: | qctxs_id | ||||
| integer, | public | :: | qctxe_id | ||||
| integer, | public | :: | qctys_id | ||||
| integer, | public | :: | qctye_id | ||||
| integer, | public | :: | qrxs_id | ||||
| integer, | public | :: | qrxe_id | ||||
| integer, | public | :: | qrys_id | ||||
| integer, | public | :: | qrye_id | ||||
| integer, | public | :: | qrtxs_id | ||||
| integer, | public | :: | qrtxe_id | ||||
| integer, | public | :: | qrtys_id | ||||
| integer, | public | :: | qrtye_id | ||||
| integer, | public | :: | qixs_id | ||||
| integer, | public | :: | qixe_id | ||||
| integer, | public | :: | qiys_id | ||||
| integer, | public | :: | qiye_id | ||||
| integer, | public | :: | qitxs_id | ||||
| integer, | public | :: | qitxe_id | ||||
| integer, | public | :: | qitys_id | ||||
| integer, | public | :: | qitye_id | ||||
| integer, | public | :: | qsxs_id | ||||
| integer, | public | :: | qsxe_id | ||||
| integer, | public | :: | qsys_id | ||||
| integer, | public | :: | qsye_id | ||||
| integer, | public | :: | qstxs_id | ||||
| integer, | public | :: | qstxe_id | ||||
| integer, | public | :: | qstys_id | ||||
| integer, | public | :: | qstye_id | ||||
| integer, | public | :: | qgxs_id | ||||
| integer, | public | :: | qgxe_id | ||||
| integer, | public | :: | qgys_id | ||||
| integer, | public | :: | qgye_id | ||||
| integer, | public | :: | qgtxs_id | ||||
| integer, | public | :: | qgtxe_id | ||||
| integer, | public | :: | qgtys_id | ||||
| integer, | public | :: | qgtye_id | ||||
| integer, | public | :: | qnicexs_id | ||||
| integer, | public | :: | qnicexe_id | ||||
| integer, | public | :: | qniceys_id | ||||
| integer, | public | :: | qniceye_id | ||||
| integer, | public | :: | qnicetxs_id | ||||
| integer, | public | :: | qnicetxe_id | ||||
| integer, | public | :: | qnicetys_id | ||||
| integer, | public | :: | qnicetye_id | ||||
| integer, | public | :: | n_moist | ||||
| real(kind=r8), | public, | pointer | :: | uxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | uxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | uys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | uye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | utxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | utxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | utys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | utye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | vxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | vxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | vys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | vye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | vtxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | vtxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | vtys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | vtye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | wxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | wxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | wys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | wye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | wtxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | wtxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | wtys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | wtye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | phxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | phxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | phys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | phye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | phtxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | phtxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | phtys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | phtye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | txs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | txe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | tys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | tye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | ttxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | ttxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | ttys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | ttye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | muxs(:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | muxe(:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | muys(:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | muye(:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | mutxs(:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | mutxe(:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | mutys(:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | mutye(:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qvxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qvxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qvys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qvye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qvtxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qvtxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qvtys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qvtye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qcxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qcxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qcys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qcye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qctxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qctxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qctys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qctye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qrxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qrxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qrys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qrye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qrtxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qrtxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qrtys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qrtye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qixs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qixe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qiys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qiye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qitxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qitxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qitys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qitye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qsxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qsxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qsys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qsye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qstxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qstxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qstys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qstye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qgxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qgxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qgys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qgye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qgtxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qgtxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qgtys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qgtye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qnicexs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qnicexe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qniceys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qniceye(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qnicetxs(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qnicetxe(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qnicetys(:,:,:,:) | |||
| real(kind=r8), | public, | pointer | :: | qnicetye(:,:,:,:) |


System Architect Symbol details for "Unknown Property"
Actual Property (Class)
- Description:
"Property" applicable at or before time of attribution.
Projected Property (Class)
- Description:
"Property" predicted to be applicable after the time of identification.
Property To Be Established (Class)
- Description:
"Subject Property" whose value is unknown but which an "Agent" wishes to establish.
SPr/Time (Generalization Node)
- Base Class:
"Subject Property"
- Definitions Used:
-
Subject Property (Class)
Subject Property (Class)
- Description:
Condition or state associated with a "Subject".
Unknown Property (Class)
- Description:
'"Subject Property" whose existence or value needs to be established.'


"Sleepy Hollow" Review by Fontaine Lien Warning: contains spoilers
"Sleepy Hollow" is like many other Tim Burton and Danny Elfman collaborations: a visual treat and a stylistic thriller. It may not contain tremendous substance but it is sure a pleasure to look at. As he did in the Batman movies, "Edward Scissorhands," "Mars Attacks!," etc., Burton proves that he is the master of smoke and mirrors; Elfman proved, of course, that he can DO scary.
I took a brief look at an e-text of the original "The Legend of Sleepy Hollow" by Washington Irving (as any remaining memory I had of the legend itself came from the Disney movie and only featured the headless horseman riding about), and I must say I liked what the writers were able to sculpt out of the original story. They had to, because the original might have been a fun read but was no movie material. Instead, it is to their credit that we get interesting and *convincing* characters from colonial times who seem to have leapt right out of the real story from Irving, when in fact most of them were newly created. Now I am not so worried for those who might have their plot spoiled for them because they have read the book. Much better than that "Psycho" remake fiasco, eh?
The town of Sleepy Hollow is but one out of many of the film's visual triumphs. Perpetually shrouded in fog and gloom, the town seems steeped in misery even in daytime. Even the haystacks look morose. The film begins with awkward shots and a slackening pace but eventually picks up its rythmn. One defect of the plot was that we kept going in this rondeau rhythmn: narrative, we see horseman galloping and wielding his knife, someone gets killed; narrative, horseman, murder; narrative horseman, murder. This gets repetitive and pretty much every time the sun sets we know what is going to happen. We also saw too many heads actually getting chopped off. If we hadn't gotten used it so quickly, perhaps it would have a greater effect on us. That, however, doesn't distract from the horror when it *does* happen. The film is a triumph of black and white and shades of grey (only to be disrupted by the end by that horrible sunlight) and mesmerizing visual images and effects. Burton never once let up on the fog, and that was a good choice. Particularly enchanting are Ichabod's memory scenes which are beautiful yet horrifying to look at. The red church doors awash in a sea of white were wonderful. Johnny Depp plays a wonderfully amusing Ichabod Crane; and while Christina Ricci was decent in her role, I still maintain that she was miscast because she looks too much like a child. Katrina of Irving's story was young, but not that young. A stand out is that young assistant Ichabod employs. The rest of the characters were just as superbly cast.
Not only was the film a wonderfully macabre piece, it was a glimpse into states of affairs when an earlier turn of century was about to arrive. It was a treat surveying the costumes, the settings, their "autopsy bay" and Ichabod's peculiar tools. Even more so, the film made a solid social commentary on the dark side of the pioneering spirit (manifested in the horrors on the killing fields and the head family's usurption of property which lead to the tragedy itself), and on ancient and uncivilized practices that religion or social tradition dictates. Things that most of us in modern America have forgotten ever existed before.
Picture an Edward Gorey cartoon. Ever seen one of those? They usually feature someone, often a child, dying or in some state of mortality. There's no story to it.  That is comparable to watching "Sleepy Hollow." It's a gorgeously illustrated children's book that creeps the heck out of childrens and adults alike.
Rating: B+ (First viewing, 11/24/99)
* Was that Martin Landau prancing through cornfields in the beginning of the movie? Kind of reminded me of that other movie he was in last summer, where two main characters also ran through cornfields.
* And here we have Christopher Walken with his 15th reprisal of the role of the freaky villain.
* There is a nice variation on an oft-seen movie cliche. Tired of seeing action movies where hero and villain are at each other's throats on top of a moving bus/car/train/sailbot/spaceship?
* The beckoning hand was a nice touch.
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