This document describes the end user interface of the GNU Readline Library, a utility which aids in the consistency of user interface across discrete programs which provide a command line interface.
This chapter describes the basic features of the GNU command line editing interface.
The following paragraphs describe the notation used to represent keystrokes.
The text C-k is read as `Control-K' and describes the character produced when the <k> key is pressed while the Control key is depressed.
The text M-k is read as `Meta-K' and describes the character produced when the Meta key (if you have one) is depressed, and the <k> key is pressed. The Meta key is labeled <ALT> on many keyboards. On keyboards with two keys labeled <ALT> (usually to either side of the space bar), the <ALT> on the left side is generally set to work as a Meta key. The <ALT> key on the right may also be configured to work as a Meta key or may be configured as some other modifier, such as a Compose key for typing accented characters.
If you do not have a Meta or <ALT> key, or another key working as a Meta key, the identical keystroke can be generated by typing <ESC> first, and then typing <k>. Either process is known as metafying the <k> key.
The text M-C-k is read as `Meta-Control-k' and describes the character produced by metafying C-k.
In addition, several keys have their own names. Specifically, <DEL>, <ESC>, <LFD>, <SPC>, <RET>, and <TAB> all stand for themselves when seen in this text, or in an init file (see Readline Init File). If your keyboard lacks a <LFD> key, typing <C-j> will produce the desired character. The <RET> key may be labeled <Return> or <Enter> on some keyboards.
Often during an interactive session you type in a long line of text, only to notice that the first word on the line is misspelled. The Readline library gives you a set of commands for manipulating the text as you type it in, allowing you to just fix your typo, and not forcing you to retype the majority of the line. Using these editing commands, you move the cursor to the place that needs correction, and delete or insert the text of the corrections. Then, when you are satisfied with the line, you simply press <RET>. You do not have to be at the end of the line to press <RET>; the entire line is accepted regardless of the location of the cursor within the line.
In order to enter characters into the line, simply type them. The typed character appears where the cursor was, and then the cursor moves one space to the right. If you mistype a character, you can use your erase character to back up and delete the mistyped character.
Sometimes you may mistype a character, and not notice the error until you have typed several other characters. In that case, you can type C-b to move the cursor to the left, and then correct your mistake. Afterwards, you can move the cursor to the right with C-f.
When you add text in the middle of a line, you will notice that characters to the right of the cursor are `pushed over' to make room for the text that you have inserted. Likewise, when you delete text behind the cursor, characters to the right of the cursor are `pulled back' to fill in the blank space created by the removal of the text. A list of the bare essentials for editing the text of an input line follows.
(Depending on your configuration, the <Backspace> key be set to delete the character to the left of the cursor and the <DEL> key set to delete the character underneath the cursor, like C-d, rather than the character to the left of the cursor.)
The above table describes the most basic keystrokes that you need in order to do editing of the input line. For your convenience, many other commands have been added in addition to C-b, C-f, C-d, and <DEL>. Here are some commands for moving more rapidly about the line.
Notice how C-f moves forward a character, while M-f moves forward a word. It is a loose convention that control keystrokes operate on characters while meta keystrokes operate on words.
Killing text means to delete the text from the line, but to save it away for later use, usually by yanking (re-inserting) it back into the line. (`Cut' and `paste' are more recent jargon for `kill' and `yank'.)
If the description for a command says that it `kills' text, then you can be sure that you can get the text back in a different (or the same) place later.
When you use a kill command, the text is saved in a kill-ring.
Here is the list of commands for killing text.
Here is how to yank the text back into the line. Yanking means to copy the most-recently-killed text from the kill buffer.
You can pass numeric arguments to Readline commands. Sometimes the
argument acts as a repeat count, other times it is the sign of the
argument that is significant. If you pass a negative argument to a
command which normally acts in a forward direction, that command will
act in a backward direction. For example, to kill text back to the
start of the line, you might type M-- C-k
.
The general way to pass numeric arguments to a command is to type meta
digits before the command. If the first `digit' typed is a minus
sign (-
), then the sign of the argument will be negative. Once
you have typed one meta digit to get the argument started, you can type
the remainder of the digits, and then the command. For example, to give
the C-d command an argument of 10, you could type M-1 0 C-d
,
which will delete the next ten characters on the input line.
Readline provides commands for searching through the command history for lines containing a specified string. There are two search modes: incremental and non-incremental.
Incremental searches begin before the user has finished typing the
search string.
As each character of the search string is typed, Readline displays
the next entry from the history matching the string typed so far.
An incremental search requires only as many characters as needed to
find the desired history entry.
To search backward in the history for a particular string, type
C-r. Typing C-s searches forward through the history.
The characters present in the value of the isearch-terminators
variable
are used to terminate an incremental search.
If that variable has not been assigned a value, the <ESC> and
C-J characters will terminate an incremental search.
C-g will abort an incremental search and restore the original line.
When the search is terminated, the history entry containing the
search string becomes the current line.
To find other matching entries in the history list, type C-r or C-s as appropriate. This will search backward or forward in the history for the next entry matching the search string typed so far. Any other key sequence bound to a Readline command will terminate the search and execute that command. For instance, a <RET> will terminate the search and accept the line, thereby executing the command from the history list. A movement command will terminate the search, make the last line found the current line, and begin editing.
Readline remembers the last incremental search string. If two C-rs are typed without any intervening characters defining a new search string, any remembered search string is used.
Non-incremental searches read the entire search string before starting to search for matching history lines. The search string may be typed by the user or be part of the contents of the current line.
Although the Readline library comes with a set of Emacs-like
keybindings installed by default, it is possible to use a different set
of keybindings.
Any user can customize programs that use Readline by putting
commands in an inputrc file, conventionally in his home directory.
The name of this
file is taken from the value of the environment variable INPUTRC
. If
that variable is unset, the default is ~/.inputrc
.
When a program which uses the Readline library starts up, the init file is read, and the key bindings are set.
In addition, the C-x C-r
command re-reads this init file, thus
incorporating any changes that you might have made to it.
There are only a few basic constructs allowed in the
Readline init file. Blank lines are ignored.
Lines beginning with a #
are comments.
Lines beginning with a $
indicate conditional
constructs (see Conditional Init Constructs). Other lines
denote variable settings and key bindings.
set
command within the init file.
The syntax is simple:
set variable value
Here, for example, is how to
change from the default Emacs-like key binding to use
vi
line editing commands:
set editing-mode vi
Variable names and values, where appropriate, are recognized without regard to case.
A great deal of run-time behavior is changeable with the following variables.
bell-style
none
, Readline never rings the bell. If set to
visible
, Readline uses a visible bell if one is available.
If set to audible
(the default), Readline attempts to ring
the terminal's bell.
comment-begin
insert-comment
command is executed. The default value
is "#"
.
completion-ignore-case
on
, Readline performs filename matching and completion
in a case-insensitive fashion.
The default value is off
.
completion-query-items
100
.
convert-meta
on
, Readline will convert characters with the
eighth bit set to an ASCII key sequence by stripping the eighth
bit and prefixing an <ESC> character, converting them to a
meta-prefixed key sequence. The default value is on
.
disable-completion
On
, Readline will inhibit word completion.
Completion characters will be inserted into the line as if they had
been mapped to self-insert
. The default is off
.
editing-mode
editing-mode
variable controls which default set of
key bindings is used. By default, Readline starts up in Emacs editing
mode, where the keystrokes are most similar to Emacs. This variable can be
set to either emacs
or vi
.
enable-keypad
on
, Readline will try to enable the application
keypad when it is called. Some systems need this to enable the
arrow keys. The default is off
.
expand-tilde
on
, tilde expansion is performed when Readline
attempts word completion. The default is off
.
If set to on
, the history code attempts to place point at the
same location on each history line retrieved with previous-history
or next-history
.
horizontal-scroll-mode
on
or off
. Setting it
to on
means that the text of the lines being edited will scroll
horizontally on a single screen line when they are longer than the width
of the screen, instead of wrapping onto a new screen line. By default,
this variable is set to off
.
input-meta
on
, Readline will enable eight-bit input (it
will not clear the eighth bit in the characters it reads),
regardless of what the terminal claims it can support. The
default value is off
. The name meta-flag
is a
synonym for this variable.
isearch-terminators
keymap
keymap
names are
emacs
,
emacs-standard
,
emacs-meta
,
emacs-ctlx
,
vi
,
vi-move
,
vi-command
, and
vi-insert
.
vi
is equivalent to vi-command
; emacs
is
equivalent to emacs-standard
. The default value is emacs
.
The value of the editing-mode
variable also affects the
default keymap.
mark-directories
on
, completed directory names have a slash
appended. The default is on
.
mark-modified-lines
on
, causes Readline to display an
asterisk (*
) at the start of history lines which have been modified.
This variable is off
by default.
mark-symlinked-directories
on
, completed names which are symbolic links
to directories have a slash appended (subject to the value of
mark-directories
).
The default is off
.
match-hidden-files
on
, causes Readline to match files whose
names begin with a .
(hidden files) when performing filename
completion, unless the leading .
is
supplied by the user in the filename to be completed.
This variable is on
by default.
output-meta
on
, Readline will display characters with the
eighth bit set directly rather than as a meta-prefixed escape
sequence. The default is off
.
page-completions
on
, Readline uses an internal more
-like pager
to display a screenful of possible completions at a time.
This variable is on
by default.
print-completions-horizontally
on
, Readline will display completions with matches
sorted horizontally in alphabetical order, rather than down the screen.
The default is off
.
show-all-if-ambiguous
on
,
words which have more than one possible completion cause the
matches to be listed immediately instead of ringing the bell.
The default value is off
.
show-all-if-unmodified
on
,
words which have more than one possible completion without any
possible partial completion (the possible completions don't share
a common prefix) cause the matches to be listed immediately instead
of ringing the bell.
The default value is off
.
visible-stats
on
, a character denoting a file's type
is appended to the filename when listing possible
completions. The default is off
.
Once you know the name of the command, simply place on a line in the init file the name of the key you wish to bind the command to, a colon, and then the name of the command. The name of the key can be expressed in different ways, depending on what you find most comfortable.
In addition to command names, readline allows keys to be bound to a string that is inserted when the key is pressed (a macro).
Control-u: universal-argument Meta-Rubout: backward-kill-word Control-o: "> output"
In the above example, C-u is bound to the function
universal-argument
,
M-DEL is bound to the function backward-kill-word
, and
C-o is bound to run the macro
expressed on the right hand side (that is, to insert the text
> output
into the line).
A number of symbolic character names are recognized while
processing this key binding syntax:
DEL,
ESC,
ESCAPE,
LFD,
NEWLINE,
RET,
RETURN,
RUBOUT,
SPACE,
SPC,
and
TAB.
"\C-u": universal-argument "\C-x\C-r": re-read-init-file "\e[11~": "Function Key 1"
In the above example, C-u is again bound to the function
universal-argument
(just as it was in the first example),
C-x
C-r is bound to the function
re-read-init-file
,
and <ESC> <[> <1> <1> <~>
is bound to insert
the text Function Key 1
.
The following GNU Emacs style escape sequences are available when specifying key sequences:
\C-
\M-
\e
\\
\"
\'
In addition to the GNU Emacs style escape sequences, a second set of backslash escapes is available:
\a
\b
\d
\f
\n
\r
\t
\v
\
nnn
\x
HH
When entering the text of a macro, single or double quotes must
be used to indicate a macro definition.
Unquoted text is assumed to be a function name.
In the macro body, the backslash escapes described above are expanded.
Backslash will quote any other character in the macro text,
including "
and '
.
For example, the following binding will make C-x
\
insert a single \
into the line:
"\C-x\\": "\\"
Readline implements a facility similar in spirit to the conditional compilation features of the C preprocessor which allows key bindings and variable settings to be performed as the result of tests. There are four parser directives used.
$if
$if
construct allows bindings to be made based on the
editing mode, the terminal being used, or the application using
Readline. The text of the test extends to the end of the line;
no characters are required to isolate it.
mode
mode=
form of the $if
directive is used to test
whether Readline is in emacs
or vi
mode.
This may be used in conjunction
with the set keymap
command, for instance, to set bindings in
the emacs-standard
and emacs-ctlx
keymaps only if
Readline is starting out in emacs
mode.
term
term=
form may be used to include terminal-specific
key bindings, perhaps to bind the key sequences output by the
terminal's function keys. The word on the right side of the
=
is tested against both the full name of the terminal and
the portion of the terminal name before the first -
. This
allows sun
to match both sun
and sun-cmd
,
for instance.
application
$if Bash # Quote the current or previous word "\C-xq": "\eb\"\ef\"" $endif
$endif
$if
command.
$else
$if
directive are executed if
the test fails.
$include
/etc/inputrc
:
$include /etc/inputrc
Here is an example of an inputrc file. This illustrates key binding, variable assignment, and conditional syntax.
# This file controls the behaviour of line input editing for # programs that use the GNU Readline library. Existing # programs include FTP, Bash, and GDB. # # You can re-read the inputrc file with C-x C-r. # Lines beginning with '#' are comments. # # First, include any systemwide bindings and variable # assignments from /etc/Inputrc $include /etc/Inputrc # # Set various bindings for emacs mode. set editing-mode emacs $if mode=emacs Meta-Control-h: backward-kill-word Text after the function name is ignored # # Arrow keys in keypad mode # #"\M-OD": backward-char #"\M-OC": forward-char #"\M-OA": previous-history #"\M-OB": next-history # # Arrow keys in ANSI mode # "\M-[D": backward-char "\M-[C": forward-char "\M-[A": previous-history "\M-[B": next-history # # Arrow keys in 8 bit keypad mode # #"\M-\C-OD": backward-char #"\M-\C-OC": forward-char #"\M-\C-OA": previous-history #"\M-\C-OB": next-history # # Arrow keys in 8 bit ANSI mode # #"\M-\C-[D": backward-char #"\M-\C-[C": forward-char #"\M-\C-[A": previous-history #"\M-\C-[B": next-history C-q: quoted-insert $endif # An old-style binding. This happens to be the default. TAB: complete # Macros that are convenient for shell interaction $if Bash # edit the path "\C-xp": "PATH=${PATH}\e\C-e\C-a\ef\C-f" # prepare to type a quoted word -- # insert open and close double quotes # and move to just after the open quote "\C-x\"": "\"\"\C-b" # insert a backslash (testing backslash escapes # in sequences and macros) "\C-x\\": "\\" # Quote the current or previous word "\C-xq": "\eb\"\ef\"" # Add a binding to refresh the line, which is unbound "\C-xr": redraw-current-line # Edit variable on current line. "\M-\C-v": "\C-a\C-k$\C-y\M-\C-e\C-a\C-y=" $endif # use a visible bell if one is available set bell-style visible # don't strip characters to 7 bits when reading set input-meta on # allow iso-latin1 characters to be inserted rather # than converted to prefix-meta sequences set convert-meta off # display characters with the eighth bit set directly # rather than as meta-prefixed characters set output-meta on # if there are more than 150 possible completions for # a word, ask the user if he wants to see all of them set completion-query-items 150 # For FTP $if Ftp "\C-xg": "get \M-?" "\C-xt": "put \M-?" "\M-.": yank-last-arg $endif
This section describes Readline commands that may be bound to key sequences. Command names without an accompanying key sequence are unbound by default.
In the following descriptions, point refers to the current cursor
position, and mark refers to a cursor position saved by the
set-mark
command.
The text between the point and mark is referred to as the region.
beginning-of-line (C-a)
end-of-line (C-e)
forward-char (C-f)
backward-char (C-b)
forward-word (M-f)
backward-word (M-b)
clear-screen (C-l)
redraw-current-line ()
accept-line (Newline or Return)
add_history()
.
If this line is a modified history line, the history line is restored
to its original state.
previous-history (C-p)
next-history (C-n)
beginning-of-history (M-<)
end-of-history (M->)
reverse-search-history (C-r)
forward-search-history (C-s)
non-incremental-reverse-search-history (M-p)
non-incremental-forward-search-history (M-n)
history-search-forward ()
history-search-backward ()
yank-nth-arg (M-C-y)
yank-last-arg (M-. or M-_)
yank-nth-arg
.
Successive calls to yank-last-arg
move back through the history
list, inserting the last argument of each line in turn.
delete-char (C-d)
delete-char
, then
return EOF.
backward-delete-char (Rubout)
forward-backward-delete-char ()
quoted-insert (C-q or C-v)
tab-insert (M-<TAB>)
self-insert (a, b, A, 1, !, ...)
transpose-chars (C-t)
transpose-words (M-t)
upcase-word (M-u)
downcase-word (M-l)
capitalize-word (M-c)
overwrite-mode ()
emacs
mode; vi
mode does overwrite differently.
Each call to readline()
starts in insert mode.
In overwrite mode, characters bound to self-insert
replace
the text at point rather than pushing the text to the right.
Characters bound to backward-delete-char
replace the character
before point with a space.
By default, this command is unbound.
kill-line (C-k)
backward-kill-line (C-x Rubout)
unix-line-discard (C-u)
kill-whole-line ()
kill-word (M-d)
forward-word
.
backward-kill-word (M-<DEL>)
backward-word
.
unix-word-rubout (C-w)
unix-filename-rubout ()
delete-horizontal-space ()
kill-region ()
copy-region-as-kill ()
copy-backward-word ()
backward-word
.
By default, this command is unbound.
copy-forward-word ()
forward-word
.
By default, this command is unbound.
yank (C-y)
yank-pop (M-y)
yank
or yank-pop
.
digit-argument (
M-0,
M-1, ...
M--)
universal-argument ()
universal-argument
again ends the numeric argument, but is otherwise ignored.
As a special case, if this command is immediately followed by a
character that is neither a digit or minus sign, the argument count
for the next command is multiplied by four.
The argument count is initially one, so executing this function the
first time makes the argument count four, a second time makes the
argument count sixteen, and so on.
By default, this is not bound to a key.
complete (<TAB>)
possible-completions (M-?)
insert-completions (M-*)
possible-completions
.
menu-complete ()
complete
, but replaces the word to be completed
with a single match from the list of possible completions.
Repeated execution of menu-complete
steps through the list
of possible completions, inserting each match in turn.
At the end of the list of completions, the bell is rung
(subject to the setting of bell-style
)
and the original text is restored.
An argument of n moves n positions forward in the list
of matches; a negative argument may be used to move backward
through the list.
This command is intended to be bound to <TAB>, but is unbound
by default.
delete-char-or-list ()
delete-char
).
If at the end of the line, behaves identically to
possible-completions
.
This command is unbound by default.
start-kbd-macro (C-x ()
end-kbd-macro (C-x ))
call-last-kbd-macro (C-x e)
re-read-init-file (C-x C-r)
abort (C-g)
bell-style
).
do-uppercase-version (M-a, M-b, M-
x, ...)
prefix-meta (<ESC>)
<ESC> f
is equivalent to typing
M-f.
undo (C-_ or C-x C-u)
revert-line (M-r)
undo
command enough times to get back to the beginning.
tilde-expand (M-~)
set-mark (C-@)
exchange-point-and-mark (C-x C-x)
character-search (C-])
character-search-backward (M-C-])
insert-comment (M-#)
comment-begin
variable is inserted at the beginning of the current line.
If a numeric argument is supplied, this command acts as a toggle: if
the characters at the beginning of the line do not match the value
of comment-begin
, the value is inserted, otherwise
the characters in comment-begin
are deleted from the beginning of
the line.
In either case, the line is accepted as if a newline had been typed.
dump-functions ()
dump-variables ()
dump-macros ()
emacs-editing-mode (C-e)
vi
command mode, this causes a switch to emacs
editing mode.
vi-editing-mode (M-C-j)
emacs
editing mode, this causes a switch to vi
editing mode.
While the Readline library does not have a full set of vi
editing functions, it does contain enough to allow simple editing
of the line. The Readline vi
mode behaves as specified in
the POSIX 1003.2 standard.
In order to switch interactively between emacs
and vi
editing modes, use the command M-C-j (bound to emacs-editing-mode
when in vi
mode and to vi-editing-mode in emacs
mode).
The Readline default is emacs
mode.
When you enter a line in vi
mode, you are already placed in
`insertion' mode, as if you had typed an i
. Pressing <ESC>
switches you into `command' mode, where you can edit the text of the
line with the standard vi
movement keys, move to previous
history lines with k
and subsequent lines with j
, and
so forth.
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Overview of Discrete Bubble Model (DBM) Module¶
| Release: | 1.1 |
|---|---|
| Date: | Nov 08, 2017 |
DBM Module¶
Define objects that interface with the DBM functions in dbm_f
.
This module defines high-level Python class objects that wrap the individual
functions that comprise the Discrete Bubble Model (DBM) in dbm_f
.
These are particularly useful as an interface to the chemical property data
contained in ./data/ChemData.csv
and for pre- and post-processing of data
needed by the TAMOC
simulation modules. These classes provide efficient
data management of the chemical properties needed by the dbm_f
functions
and ensure proper behavior for the equations of state.
Notes¶
The functions defining most equations of state and fluid particle physics are
contained in the dbm_f
library. dbm_f
contains object code compiled
from the Fortran sources:
./src/dbm_eos.f95
./src/dbm_phys.f95
./src/math_funcs.f95
There are two additional functions defined in this module to complete the equations of state calculations. These are:
dbm.equilibrium
dbm.gas_liq_eq
which compute the partitioning between gas and liquid of each component in
a mixture. For this calculation, iteration is required until the fugacities
of each component in the mixture are equal in both gas and liquid. Because
for TAMOC
this would generally only be done once at the start of a
simulation to establish initial conditions and because scipy.optimize
provides a nice Python interface to a fast zero-solver, these two elements of
the discrete bubble model have not been ported to Fortran and reside in the
dbm
module instead of the dbm_f
library.
Class Objects¶
-
class
dbm.
FluidMixture
(composition, delta=None, user_data={}, delta_groups=None, isair=False, sigma_correction=array([[ 1.], [ 1.]]))[source][source]¶ Class object for a fluid mixture
This object defines the behavior of a fluid mixture defined as a standard thermodynamic system. The mixture may contain just liquid phase, a gas and liquid phase together, or a pure gas phase. The Peng-Robinson equation of state returns the properties of each phase in the mixture. If the mixture is pure liquid or pure gas, the properties of each phase will be the same; otherwise, the gas properties will be in the first row of all two-dimensional return variables and the liquid properties in the second row.
Parameters: composition : string list, length nc
Contains the names of the chemical components in the mixture using the same key names as in ./data/ChemData.csv
delta : ndarray, size (nc, nc)
Binary interaction coefficients for the Peng-Robinson equation of state. If not passed at instantiation, Python will assume a full matrix of zeros.
user_data : dict
A dictionary of chemical property data. If not specified, the data loaded from /tamoc/data/ChemData.csv by
chemical_properties
will be used. To load a different properties database, use thechemical_properties.load_data
function to load in a custom database, and pass that data to this object as user_data.delta_groups : ndarray (nc, 15)
Provides the group contribution numbers (normalized) for each component in the mixture for the 15 groups used by the Privat and Jaubert (2012) group contribution method for binary interaction coefficients. Default is None, in which case the values in delta will be used.
air : bool
Flag indicating whether or not fluid is air. The methods for viscosity and interfacial tension below use correlations developed for hydocarbons. If air is False (default value), these built in methods are used. If air is True, then these methods are replaced with correlations between air and seawater.
sigma_correction : ndarray, default = np.array([[1], [1]])
Correction factor to adjust the interfacial tension value supplied by the default model to a value measured for the mixture of interest. The correction factor should be computed as sigma_measured / sigma_model at a single P and T value. sigma_correction should be a two-element array, the first element is for the gas phase and the second element is for the liquid phase.
See also
Examples
>>> air = FluidMixture(['nitrogen', 'oxygen']) >>> yk = np.array([0.79, 0.21]) >>> m = air.masses(yk) >>> air.density(m, 273.15+10., 101325.) array([[ 1.24260911], [ 1.24260911]])
Attributes
nc (integer) Number of chemical components in the mixture issoluble (logical, True) Indicates the object contents are soluble M (ndarray, size (nc)) Molecular weights (kg/mol) Pc (ndarray, size (nc)) Critical pressures (Pa) Tc (ndarray, size (nc)) Critical temperatures (K) omega (ndarray, size (nc)) Acentric factors (–) kh_0 (ndarray, size (nc)) Henry’s law constants at 298.15 K and 101325 Pa (kg/(m^3 Pa)) neg_dH_solR (ndarray, size (nc)) The negative of the enthalpies of solution / Ru (K). nu_bar (ndarray, size (nc)) Partial molar volumes at infinite dilution (m^3/mol) B (ndarray, size (nc)) White and Houghton (1966) pre-exponential factor (m^2/s) dE (ndarray, size (nc)) Activation energy (J/mol) K_salt (Setschenow constants (m^3/mol)) Methods
density
(m, T, P)Compute the gas and liquid density (kg/m^3) of a fluid mixture at the given state. diffusivity
(Ta, Sa, P)Compute the diffusivity (m^2/s) of each component of a mixture into seawater at the given temperature. equilibrium
(m, T, P[, K])Computes the equilibrium composition of a gas/liquid mixture. fugacity
(m, T, P)Compute the gas and liquid fugacity (Pa) of a fluid mixture at the given state. hydrate_stability
(m, P)Compute the hydrate formation temperature at the given pressure interface_tension
(m, T, S, P)Computes the interfacial tension between gas/liquid and water mass_frac
(n)Calculate the mass fraction (–) from the number of moles of each component in a mixture. masses
(n)Convert the moles of each component in a mixture to their masses (kg). mol_frac
(m)Calcualte the mole fraction (–) from the masses of each component in a mixture. moles
(m)Convert the masses of each component in a mixture to their moles (mol). partial_pressures
(m, P)Compute the partial pressure (Pa) of each component in a mixture. solubility
(m, T, P, Sa)Compute the solubility (kg/m^3) of each component of a mixture in both gas and liquid dissolving into seawater. viscosity
(m, T, P)Computes the dynamic viscosity of the gas/liquid mixture.
-
class
dbm.
FluidParticle
(composition, fp_type=0, delta=None, user_data={}, delta_groups=None, isair=False, sigma_correction=1.0)[source][source]¶ Class object for a soluble fluid particle
This object defines the behavior of a soluble fluid particle. The object inherits the internal variables and methods from the
FluidMixture
object, but limits the output to a single phase, defined by the internal variable fp_type. It further extends theFluidMixture
class to include the properties inherent to particles (e.g., shape, diameter, slip velocity, etc.).Parameters: composition : string list, length nc
Contains the names of the chemical components in the mixture using the same key names as in ./data/ChemData.csv
fp_type : integer
Defines the fluid type (0 = gas, 1 = liquid) that is expected to be contained in the bubble. This is needed because the Peng-Robinson equation of state returns values for both phases of a mixture. This variable allows the class to automatically return the values for the desired phase.
delta : ndarray, size (nc, nc)
Binary interaction coefficients for the Peng-Robinson equation of state. If not passed at instantiation, Python will assume a full matrix of zeros.
user_data : dict
A dictionary of chemical property data. If not specified, the data loaded from /tamoc/data/ChemData.csv by
chemical_properties
will be used. To load a different properties database, use thechemical_properties.load_data
function to load in a custom database, and pass that data to this object as user_data.delta_groups : ndarray (nc, 15)
Provides the group contribution numbers (normalized) for each component in the mixture for the 15 groups used by the Privat and Jaubert (2012) group contribution method for binary interaction coefficients. Default is None, in which case the values in delta will be used.
isair : bool
Flag indicating whether or not fluid is air. The methods for viscosity and interfacial tension below use correlations developed for hydocarbons. If isair is False (default value), these built in methods are used. If isair is True, then these methods are replaced with correlations between air and seawater.
sigma_correction : float
Correction factor to adjust the interfacial tension value supplied by the default model to a value measured for the mixture of interest. The correction factor should be computed as sigma_measured / sigma_model at a single P and T value. For the FluidParticle class, sigma_correction is a scalar applied to the phase defined by fp_type.
See also
Notes
The attributes are identical to those defined for a
FluidMixture
Examples
>>> bub = FluidParticle(['nitrogen', 'oxygen'], fp_type=0) >>> yk = np.array([0.79, 0.21]) >>> T = 273.15 + 30. >>> P = 10.e5 >>> Sa = 35. >>> Ta = 273.15 + 20. >>> m = bub.masses_by_diameter(0.01, T, P, yk) array([ 4.61873994e-06, 1.40243772e-06]) >>> bub.density(m, T, P) 11.499602249012074 >>> bub.slip_velocity(m, T, P, Sa, Ta) 0.22197023589052
Methods
density
(m, T, P)Compute the particle density (kg/m^3) of the fluid in the phase given by fp_type. diameter
(m, T, P)Compute the equivalent spherical diameter (m) of a single fluid particle. diffusivity
(Ta, Sa, P)Compute the diffusivity (m^2/s) of each component of a mixture into seawater at the given temperature. equilibrium
(m, T, P[, K])Computes the equilibrium composition of a gas/liquid mixture. fugacity
(m, T, P)Compute the particle fugacities (Pa) of the fluid in the phase given by fp_type. heat_transfer
(m, T, P, Sa, Ta[, status])Compute the heat transfer coefficient (m/s) for a fluid particle hydrate_stability
(m, P)Compute the hydrate formation temperature at the given pressure interface_tension
(m, T, S, P)Computes the interfacial tension between the particle and water mass_frac
(n)Calculate the mass fraction (–) from the number of moles of each component in a mixture. mass_transfer
(m, T, P, Sa, Ta[, status])Compute the mass transfer coefficients (m/s) for each component in a masses
(n)Convert the moles of each component in a mixture to their masses (kg). masses_by_diameter
(de, T, P, yk)Find the masses (kg) of each component in a particle with equivalent spherical diameter de and mole fractions yk. mol_frac
(m)Calcualte the mole fraction (–) from the masses of each component in a mixture. moles
(m)Convert the masses of each component in a mixture to their moles (mol). partial_pressures
(m, P)Compute the partial pressure (Pa) of each component in a mixture. particle_shape
(m, T, P, Sa, Ta)Determine the shape of a fluid particle from the properties of the particle and surrounding fluid. return_all
(m, T, P, Sa, Ta[, status])Compute all of the dynamic properties of the bubble in an efficient manner (e.g., minimizing replicate calls to functions). slip_velocity
(m, T, P, Sa, Ta[, status])Compute the slip velocity (m/s) of a fluid particle. solubility
(m, T, P, Sa)Compute the solubility (kg/m^3) of each component of a particle into seawater for the phase given by fp_type. surface_area
(m, T, P, Sa, Ta)Compute the surface area (m^2) of a fluid particle. viscosity
(m, T, P)Computes the dynamic viscosity of the fluid in the phase given by
-
class
dbm.
InsolubleParticle
(isfluid, iscompressible, rho_p=930.0, gamma=30.0, beta=0.0007, co=2.90075e-09, fp_type=1)[source][source]¶ Class object for an insoluble (inert) fluid particle
This object defines the behavior of an inert fluid particle. The purpose of this class is to simulate particle that cannot be described by the Peng-Robinson equation of state, such as sand, or that do not require such computational expense, such as dead oil.
Parameters: isfluid : logical
True or False; states whether or not the inert particle could have a mobile interface. For example, choose True for oil and False for sand.
iscompressible : logical
True or False; selects the equation of state for density. True uses the API gravity, isothermal compression and isobaric thermal expansion; whereas, False returns the constant density specified at instantiation.
rho_p : float
particle density (default value is 930 kg/m^3)
gamma : float
API gravity (default value is 30 deg API)
beta : float
thermal expansion coefficient (default value is 0.0007 K^(-1))
co : float
isothermal compressibility coefficient (default value is 2.90075e-9 Pa^(-1))
fp_type : integer
Defines the fluid type (0 = gas, 1 = liquid) that is expected to be contained in the particle. This is needed because the heat transfer equations are different for gas and liquid. The default value is 1.
See also
Examples
>>> oil = InsolubleParticle(True, True) >>> T = 273.15 + 30. >>> P = 10.e5 >>> Sa = 35. >>> Ta = 273.15 + 20. >>> m = oil.mass_by_diameter(0.01, T, P, Sa, Ta) 0.00045487710681354078 >>> oil.density(T, P, Sa, Ta)<PHONE_NUMBER>8458085 >>> oil.slip_velocity(m, T, P, Sa, Ta) 0.14332887200025926
Attributes
composition (string list) Set equal to [‘inert’] nc (integer) Number of components, set equal to 1 issoluble (logical, False) Indicates the particle is not soluble Methods
density
(T, P, Sa, Ta)Compute the density (kg/m^3) of an inert fluid particle. diameter
(m, T, P, Sa, Ta)Compute the diameter (m) of an inert fluid particle of mass m. heat_transfer
(m, T, P, Sa, Ta[, status])Compute the heat transfer coefficients (m/s) for an inert fluid particle. interface_tension
(T)Computes the interfacial tension between the particle and water mass_by_diameter
(de, T, P, Sa, Ta)Compute the mass (kg) of an inert fluid particle with equivalent spherical diameter de. particle_shape
(m, T, P, Sa, Ta)Determine the shape of an inert fluid particle from the properties of the particle and surrounding fluid. return_all
(m, T, P, Sa, Ta[, status])Compute all of the dynamic properties of an inert fluid particle in an efficient manner (e.g., minimizing replicate calls to functions). slip_velocity
(m, T, P, Sa, Ta[, status])Compute the slip velocity (m/s) of an inert fluid particle. surface_area
(m, T, P, Sa, Ta)Compute the surface area (m^2) of an inert fluid particle. viscosity
(T)Computes the dynamic viscosity of the liquid if applicable.
Module Functions¶
equil_MM (m, T, P, M, Pc, Tc, omega, delta, …) |
Compute the equilibrium composition of a mixture using the P-R EOS |
successive_substitution (m, T, P, max_iter, …) |
Find K-factors by successive substitution |
stability_analysis (m, T, P, M, Pc, Tc, …) |
Perform stability analysis to determine the stability of a mixture |
gas_liq_eq (m, M, K) |
docstring for gas_liq_eq(m, M, K) |


Introduction
Join Ghostface Killah, Inspectah Deck, Method Man, RZA, GZA, Raekwon and the late Ol' Dirty Bastard using the WuNameAAS.
Enter the Wu-Tang (at least in name) with this modern, RESTful, scalable solution to the problem.
Try out one of the apis and gain some street cred.
API
Content Negotiation
WuNameAAS will respond to the following 'Accept:' values with appropriate content
- text/plain - Content will be returned as a plain string.
- application/json - Content will be returned as a JSON object
{ message: 'message' }
- text/html - Content will be returned as an HTML page with a twitter bootstrap hero unit, containing the message and the subtitle.
- application/xml - Content will be returned as a XML document.
Operations
| Path | Description |
|---|---|
| /wuami/:from | Will return content of the form ':wuname' For e.g. /wuami/unrarp will return 'B-loved Criminal' |
| /enterthewu/:from | Will return content of the form ':from from this day forward you will also be known as :wuname' For e.g. /enterthewu/unrarp will return 'rahul from this day forward you will also be known as B-loved Criminal' |
All contributions are very welcome.
Created by @unrarp (aka B-loved Criminal)


SQL vs noSQL Databases
Traditional SQL databases have been around since the 1980's and have gained widespread popularity. But increases in the types and amount of data that we track have necessitated a new type of database. in the early 2000's, tech giants like Google and Amazon helped to develop a different way for large amounts of data to be organized.
Storage Model
Traditional SQL tables are stored in a grid-like fashion with rows representing entries and columns representing those entries properties. They require each entry in the table to maintain the same properties, and lack flexibility when it comes to updating the types of properties available. noSQL databases, on the other hand, have a number of storage models available. They can store data in key-value pairs or in 'documents' - independent, encapsulated objects of data that can vary in structure from element to element.
Scalability
SQL databases typically require data to be in the same physical location - on the same server. To increase power and performance, this individual server must be upgraded. However, there is a practical limit to the amount of capital that companies can put into a single piece of machinery. It is much more cost-effective to link the power of multiple systems to gether, rather than to research and develope more advanced machines. noSQL databases are designed to work across multiple servers, so scaling to large amounts of users and data is easier and less expensive.
Community
SQL has always had a community split between open source and private technologies. noSQL databases, by contrast, are primarily open source. Efficiency and database manipulation tools are typically available for free, provided both by the companies that manage database programs and thid party contributors.
Conclusion
In today's world, there is still a place for both SQL and noSQL databases. The type and complexity of data that you work with will determine the most efficient database to use. Personally, though, I am most excited for noSQL databases. Data is only going to grow larger and more complex as time goes on, so I think it would be best practice to learn the type of database that can handle our modern needs.


The data displayed below is public Baltimore City salaries from the 2015 fiscal year, which spans from July 1, 2014 through June 30, 2015. The raw source data can be found at the baltimore open data portal
Scatterplot matrices help to discover correlations and groupings between large numbers of variables. Here we have displayed the matrix of gross-pay, annual salary, and hire date for Baltimore positions.
Clicking and dragging in any of the subplots will select just a subset of the data to plot in all figures. Refreshing the browser will reset this selection.


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I ordered a shirt from Tee Time Shirts and the shirt was pretty good. I don't normally write reviews but i thought the shirt was good enough to write a review for it. Also I really liked the Tee Times website. It was simple and easy to use.
Review 2
Kimberly West
The shirt I ordered was perfectly sufficient. It functioned as a shirt and that is all that I wanted so I give an average rating.
Review 3
Garrett Gilbert
I got the best shirt that I have ever owned from Tee Time Shirts. It is such a great shirt I have not taken it off since I have gotten it. I now refuse to wear shirts that are not from Tee Time shirts. I highly reccomend that you order all the shirts from them!!!!


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|
Human Obstacle Detector
1.0
Vision based detection module specifically made for ACME Robotics to detect position of humans
|
class VisionInput The class VisionInput gives different functionalities to use HOG feature based Human detection, so that it can be used with live videos from camera sensor or saved videos and image files. More...
#include <VisionInput.hpp>
Public Member Functions | |
| VisionInput () | |
| constructor VisionInput More... | |
| void | detectWithCamera (int cameraCode) |
| This method starts human detection from specified camera feed. More... | |
| void | detectWithVideoFile (std::string filename) |
| This method starts human detection from specified video file. More... | |
| void | detectWithImage (std::string filename) |
| This method starts human detection from specified image file. More... | |
| void | setupDetector (std::string SVMFilename) |
| This method sets which SVM model will be used for detection. More... | |
| void | showImageWithBox () |
| This method creates bounding boxes around detected humans. More... | |
| ~VisionInput () | |
| destructor VisionInput More... | |
Public Attributes | |
| cv::Mat | image |
| Container to store an image. | |
| DetectHuman | humanDetector |
| Instance created of DetecHuman class for human detection with data fedd. | |
| std::vector< cv::Rect > | boundingBoxes |
| Container to store detected human positions in form of pixel coordinates. | |
class VisionInput The class VisionInput gives different functionalities to use HOG feature based Human detection, so that it can be used with live videos from camera sensor or saved videos and image files.
| VisionInput::VisionInput | ( | ) |
| VisionInput::~VisionInput | ( | ) |
| void VisionInput::detectWithCamera | ( | int | cameraCode | ) |
This method starts human detection from specified camera feed.
| cameraCode | of type int |
Setting up Camera object
Finding humans
Display image with bounding around humans
Press ESC to exit
| void VisionInput::detectWithImage | ( | std::string | filename | ) |
This method starts human detection from specified image file.
| cameraCode | of type string |
| void VisionInput::detectWithVideoFile | ( | std::string | filename | ) |
This method starts human detection from specified video file.
| filename | of type string |
| void VisionInput::setupDetector | ( | std::string | SVMFilename | ) |
This method sets which SVM model will be used for detection.
| SVMFilename | of type string |
Check if file already exist or not
| void VisionInput::showImageWithBox | ( | ) |
This method creates bounding boxes around detected humans.
| none |
Dimensions of bounding box
cv::imshow("ACME Robotics", image);


We are a group of motivated students studying at Glasgow Caledonian University in Scotland. We are students of engineering, computing, business and marketing. GCU Racing
is structured with each member being a member of two of our sub-teams, these will consist of 1 R&D Team and 1 Business Team with a couple of exceptions for business students who are involved in more than 1 business
team.
Each of these sub-teams has a team leader who feeds directly to their team head. The team head then works closely with the management team & staff liaison from the University to organise the team, provide assistance and manage communication with the University.


Video is a personal video manager, that uses Linked Data to store a video on your personal online datastore.
This application follows the SoLiD specifications to ensure that your data stays private.


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Opens a modal dialog containing the given component.
Extra configuration options.
close()
Closes the dialog.
Config
Description
clickOutsideToClose: boolean
Close the dialog if user clicks on the backdrop. (Default: true)
escapeToClose: boolean
Enable or disable close on escape key (Default: true).
Directives
mdc-dialog
Defines the dialog content block.
mdc-dialog-header
Defines the header content block.
mdc-dialog-header-title
Briefly describes the type of choice being made.
mdc-dialog-body
Body content typically consists of text and/or UI control elements.
mdc-dialog-footer
Place mdc-dialog-button's inside the footer.
Events
Description
accept
Broadcast when a user accepts the dialog.
cancel
Broadcast when a user cancels the dialog.
Button Directives
button[mdc-dialog-button]
a[mdc-dialog-button]
Properties
Description
accept: boolean
Closes the dialog and emits an accept() event.
cancel: boolean
Closes the dialog and emits an cancel() event.
action: boolean
Apply contrasting secondary color to button.
focused: boolean
Set initial focus to button after Dialog opened.
Configuring dialog content via entryComponents
Because MdcDialog instantiates components at run-time, the Angular compiler needs extra information to create the necessary ComponentFactory for your dialog content component.
For any component loaded into a dialog, you must include your component class in the list of entryComponents in your NgModule definition so that the Angular compiler knows to create the ComponentFactory.


| Name: | Reg No: |
|---|---|
| Age / Sex: | Contact No: |
| Marital Status: | Date: |
| Occupation: | Dr. |
| Address: | DIAGNOSIS- |
Gas burps a lot, motion also sits for long time. If takes calc carb doses feels better for 2 days. Burning urination. Before<
Getting boils on body 3 areas, but not opening.
Once got some black discharge thick n thts gone now. Feels thirsty. Feet offensive sweaty. Feels hot.
Anger same.
Rx:
Merc sol 1m + sulphur 1m– 1 dram pills 4-4-4-4.
Rubrum 15 doses – 1 dose nt b/food.
Calc iod 30 – pills. 4-0-4.
9/1/18: BREASTS PAIN <ON WAKING >LYING. GASTRITIS BETTER. SWEATING BETTER.
RX:
THUJA 10M – 2 DOSES – WEEKLY ONCE B/BRUSH WATER.
LYCO1M – 5 DOSES – 3 DAYS ONCE
DISC 4-0-4
5/2/18: sleeping in the night on waking lot of pain in the breasts . 29th jan had pain and in the wound also finds pain. headache more and giddiness more. Feeling more angry. Says tution is early and unable to go to school on time and there also teacher scolds. Feels like running away from the situation wants to fight n hit but controls. Neck is paining a lot unable to lift? Buffalo hump. Nightly urination. Doing in bed only. If thinks gets headache..sweating inc and smelling also. Getting holes on the sole of right feet. Gets dreams about going to new places.
Pitutarin 1m – 4-4-4-4 1 dram pills
Hepar sulph 1m – 4-4-4-4 1 dram pills
Staphysagria 200 – 5 doses – 3 days once . b/brush water.
28/2/18: boil on back. Feverish from night. Vomiting <after food. Feels everything in the throat. Vomiting food. Feeling thirsty more. Feeling cold. Feels like covering in sleep. 1.5 lt. more sweating. Sleep reduced. Feeling hungry but feels like it is in throat and mouth only. Headache temples. From yesterday feels breast pain inc. nail biting.cold and cough. Mild greenish and white discharges. Runnin nose. Throat pain. >lying down. wt: 71 kg. only face and rt.hand must be out or else sometimes both hands will be out. no1 shod laugh at him.feels like why God did this to me all are fine of my age other kids are good but y me my neck is like that. Does things outside says all will c mus do well.
Pregnancy h/o mother: had troubles with husband use to beat and abuse. Didn’t eat well. Even delivery the boy didn’t breathe when he was born. After 30 min after lot of tapping and all then cried baby. From 5th class noticed small penis. Then 7th noticed breast development. Kims saw everything normal only cholesterol was more.
Fear of dark. Controls the fear tries to remember God and say why shd I feel scared and tries to control.
 Sweating same smelly.
Rx:
Baryta carb 1m +pitutarin 1m+ 4-4-4-4
Sulphur 1m/staphysagria1m – 4-4-4-4.
Thyroidinum 1m – 4 doses – weekly once.
Phytolacca+fucusQ – 10-10-10 drops after food.
10/10/18: no pain in the breasts only if something hits hard. Left side ear discharge black color. Since 2 days blood and watery. No skin eruptions. Smelly socks and shoes. Abd pain, vomits, headache. More anger. Argument. More nausea.
Rx:
Syphilinum1m /thyroidinum1m- 4-4-4-4 3 days weekly repeat.
Pitutarinum1m – 4 pills morning b/food
Phytolacca1m – 4 pills night b/food.
Baryta carb 10m – weekly doses- 1 dose night b/food.
Sil 6x – 4-4-4-4.
31/10/18: LOOKING THIN. SHOE SMELL. ITHCING AND AFTER REMOVING SHOE FEELS LIKE SCRATCHING. BEHIND EAR FEELING LIKE SOME ERUPTION.HEADACHE. DNT FEEL LIKE RICE. FEELS NAUSEATED. ENEURESIS DREAMS OF URINATION AND DOES IT OUTSIDE ALSO.
RX:
BARYTA SULPH 200 – 4-4-4-4.1ST WEEK.
THYR 3X 2-2-2
THYROIDINUM1M / PITUTARIN1M/SYPHILINUM1M – 10 DOSES – 2 DAYS ONCE B/BRUSH.
CAPSICUM200 – 4-4-4-4. 2ND WEEK.
SULPHUR 1M – 1 DOSE.
11/12/18: lost weight. 73.2kg. headache since 3 days. Temples. > sleeping. Gastritis. After eating feels sour eructations. Goes to motion frequently. Vomiting but headache increases after vomiting. Angry more. Unable to control temper feels like shouting. No pain in chest but size same. No discharges.
BARYTA SULPH 1M – 4-4-4-4.1ST WEEK.
THYR 6X 2-2-2
THYROIDINUM1M / PITUTARIN1M/SYPHILINUM1M – 10 DOSES – 2 DAYS ONCE B/BRUSH.
CAPSICUM1m – 4-4-4. 2ND WEEK.
SULPHUR 1M – 1 DOSE.
Glandular drops. – 7-7-7 drops a/food. Water.
Brahmi+alfalfa+avena 15 – 15 – 15 drops a/food water.
Jamuna: swelling and pain of medial side under wrist.
Rx:
Arnica200+rhust tox200+benzoic acid 200- 4-4-4-4. 3 dram pills.
Bio 44 balm – 1 apply 2 times.
12/12/18:
Rx:
Thuja 1m – 1 dose boiron.
Psoralia +hydrocotyle+thuja – 15-0-15 drops a/food.
20/2/19: from 2-3 years thieving at home. Says wants to eat out s taking. Last month din go to college fr 15 days but told lies a home. Began to smoke. Frm 2 months. Once drank alcohol. Too much anger and will keep his fists clenched and hit himself. Will eat a lot. Feels testis has inc more. And penis after 3 hours of bath feels inc in size a bit more.
Rx:
Cherry plum+holly+willow disc 4-4-4 b/food.
Thuja1m/calc sulph1m – 4-4-4-4 alternate weeks.
Endocrine drops reckweg – 7-7-7 a/food.
13/4/19: itching in the left breast. Got some wound above. Headache at times. Getting angry more. No respect to sirs. Keeps stubborn. Fist holds.
Rx:
Holly disc 4-4-4
Staphysagria 1m / sanicula1m/phytolacca1m– 4-4-4-4 1st 3rd week.
Thuja1m/graph1m – 4-4-4 pills 30 size.
Bell1m/bry1m/nux vom1m – headache pills sos.
THYROIDINUM1M / PITUTARIN1M
18/5/19: wt: 80.6kg. 3 times had headache.  After eating. Feels fullness and wants to bring out food. Vomits. Sour eructation? Smelly sweat also reduced.
Rx:
Aur met 1m – 4 doses – weekly b/brush water.
Holly disc 4-4-4
Staphysagria 1m / sanicula1m/phytolacca1m– 4-4-4-4 1st 3rd week.
Thuja1m/graph1m – 4-4-4 pills 30 size.
Bell1m/bry1m/nux vom1m – headache pills sos.
THYROIDINUM1M / PITUTARIN1M – 8 doses – weekly twice.
19/6/19: itching in the wound on the breast now and then eruptions. Must go to motion frequently. 3 times a day. Must go when urge comes. Dreams of snake. Felt stuck in a mire and the snake came close to bite but din bite. Desire when seeing women in films then the size grows. Pubic hair is there. No hair in armpits and underarms. Headache reduced .. sos pills working. Feels temper under control. 80.9kg. doesn’t take bath regularly. Mother says anger again not under control. Keeps talking to himself. Hitting himself. Phone wants. Not studying.
Rx:
Staphysagria1m/sulphur1m /aur met 1m– 4-4-4-4 1st 3rd week.
Caladium/lyco/baryta carb 200 – 4-4-4-4 2nd week
Holly disc 4-4-4
Nat mur/selenium/zinc met200 – 4-4-4-4 4th week.
Fucus / sabal serr/ phytolacca berry/ bhoerhaviaQ – 15-15-15 drops a/food water.
Syphilinum 1m 4 doses weekly once b/brush .
20/7/19: must go to motion frequently. Pain in the anal region. Whenever gets pain feel like going to bathroom. Since 2 weeks. Mass per rectum since 3 days. Constipated 2 weeks. Feels headache better than before. Feel anger is same. Snake came close as if to bite. Wt: 82.9kg. from 2 weeks having ithching scrotum.
Rx:
Thuja 30/nitric acid 200 – 4-4-4-4 b/food 1st week
Tribulus terristisQ/ nuphar luteum q – 15-0-15 a/food water.
Syphilinum 1m – 4 doses weekly once b/food mng.
Caladium/lyco/baryta carb 200 – 4-4-4-4 2nd week
Nat mur/selenium/zinc met200 – 4-4-4-4 4th week.
Sulphur 50m one dose. Stat.
Acid phos200/zinc met 30/agnus 200 – 3rd week 4-4-4-4.
Aur met 1m – 4 doses – 1 dose weekly.


[gecode-users] RE: MS Visual C++ worskpace to compile Gecode
Christian Schulte
schulte at imit.kth.se
Wed Nov 23 09:56:27 CET 2005
Dear Jérôme,
unfortunately we have not yet a workspace. Our plan, though is to
autogenerate one... I am not sure whether it will make it into the first
release, but I'll have a look at it.
Please, never send Email to me directly about Gecode. Use the mailing lists.
Thanks!
And of course, great that you like it. If you have comments and issues, we
would be very interested to learn about them!
Cheers
Christian
--
Christian Schulte, http://www.imit.kth.se/~schulte/
-----Original Message-----
From: Jérôme Chartier [mailto:jerome.chartier at superig.com.br]
Sent: Wednesday, November 23, 2005 2:26 AM
To: schulte at gecode.org
Subject: MS Visual C++ worskpace to compile Gecode
Hello Christian,
First of all, congratulation for the good job on Gecode, especially on
global (generic) constraints.
Is there somewhere available a MS Visual C++ workspace to easily compile
Gecode
(with the inline definitions and so on). I would like to create a library
and use it in my C++
framework for optimization applications and for teaching constraint
programming
(I work with CP since 1989- Charme, ILOG Solver, CHIP).
Receiving a library of Gecode for Windows XP (32 b.) will be just great.
Thank you very much for your support.
Best regards,
Jérôme Chartier
São Paulo, Brazil
More information about the gecode-users
mailing list


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JS Calculator
Hand coded by:
Leander Rodrigues


12 MONKEYS A film review by Jim Potter Copyright 1996 Jim Potter
This motion picture is a synthesis of Dante's Inferno, "Blade Runner" and Diary of a Death Foretold. It begins with the dream of a prisoner, James Cole, played by Bruce Willis. In the dream James is a child at an airport who watches as the police gun down a man running through the terminal. The man then dies cradled in the arms of his lover, a young woman, played by Madeleine Stowe. The dream sequence, shot in slow motion has the eerie feel of deja vu and recurs throughout the picture. It becomes the leitmotif of inevitable disaster that underlies the film. The prisoner then awakens. He is in a cage deep in the bowels of the earth. Visually stunning, this prison consists of stacks of wire cubes, such as one would find in a laboratory, each inhabited by a single prisoner with only a hammock to sleep on. Prisoners are shuttled in and out of their cages by mechanical arms which transport them to their various "volunteer" assignments.
On its most basic level, 12 Monkeys is a riveting sci-fi action thriller. It recounts a future society's efforts to escape subterranean exile by intercepting a deadly virus that has conquered the earth's surface in an earlier era. Prisoners are drafted for specimen gathering topside and to travel in time back to the point of contamination.  However, they have not yet learned the precise cause of the catastrophic viral release. Therefore, they enlist prisoners to make the perilous journey and force them to detect the original virus before it mutates out of control. This is a dangerous task because time travel is full of surprises. At one point James is arrested and placed in a mental institution where he meets the woman who appears in his dreams. She is a staff psychiatrist at the hospital with a special interest in the deranged Cassandras who have predicted world plague at various points in history. She is intrigued by James and ambivalent about his presumed insanity. At another juncture James finds himself naked, projected into the middle of a World War I battlefield. He is mistaken for a German infiltrator by French soldiers, and is shot and wounded. Survivors of such misbegotten time travels are sent out repeatedly if they are lucky enough to be retrieved. Some never return.
The 12 Monkeys of the film title refers to a motley guerilla band of animal lovers led by a scientist's deranged son, played by Brad Pitt, who gives an unforgettable performance. The 12 Monkeys are outraged by the inhumane treatment of laboratory animals subjected to grisly and painful experiments. Scientists of the future suspect that this group of romantics caused the release of the virus by freeing laboratory monkeys. Willis' assignment is to find this group and report back to his keepers. He faces many obstacles along the way and is finally assisted in this project by the female psychiatrist whom he kidnaps. They eventually fall in love and try to escape after Willis, in an act of self-mutilation, painfully removes his own teeth which contain the electronic leash that presumably allows his retrieval through time.
On another level, the film is about postmodern consciousness: the feeling that fascism is inevitable, our lack of a political compass to combat it, and our impotence in influencing the rapidly advancing course of events. Scenes of blood, water, encapsulated nakedness, and cyclical rebirth mark each journey on the time machine. Willis is merely a laboratory animal doomed to suffer repeated experiments and then be returned to his cage. Each trip to the past ends in frustration when the hero returns to his subterranean Hell where he faces his Judges and Interlocutors time and again. There is no way to change this cycle. His only hope is to escape.
Past, present and future are so interchangeable that they are conflated into a collage of the remembered present. But the remembered present is as fragmentary and disjointed as the image in a broken mirror. The real and the artificial become indistinguishable and the line between sanity and insanity is blurred. There is no coherent future, no linear past and every moment is on the edge of contingency. In short, the film aptly describes the present human condition throughout the advanced capitalist world. It is a world rocked by economic dislocation, rapidly shifting capital, wild swings in the market, and a sense of uncertainty and chaos. These insecurities translate into a consciousness in which humanity has lost its bearings and is rocketing down the rails to a destination that can only be disastrous. No one seems to have the answer anymore.
Science, once the hope of humanity, has become an instrument of oppression. In the past of 1996 it is used to subjugate and torture animals for crass commercial gain rather than for the good of humanity or to save the biosphere.  Fascism has triumphed.
This film explores the emptiness of the postmodern condition. The Enlightenment Project posits that history unfolds in a way that can be comprehended by human reason and which follows a progressive trajectory toward ever increasing freedom. The Enlightenment teaches that man can control his own destiny and change his world for the greater benefit of all. We can learn from history because it has meaning. Postmodernism on the other hand, has lost this faith in progress, abandoned the project, and become mired in impotence. It sees all change as superficial and cyclical and sees man as a victim rather than an agent of change. There is no longer cause and effect on a societal scale. The problems are too monumental. Our ability to make change occurs only on the most basic interpersonal levels. Therefore, concerted human political action has no consequence; it is futile.
12 Monkeys captures this mood of postmodernist despair. The future is devolution. Man has become animal. Human consciousness loses its higher order function and sinks into the primary consciousness of the animal world, the consciousness of the remembered fragmentary present. The animals may as well rule the world because Man has become incapable of doing so.
12 Monkeys is a serious warning about the nature of our time. Unless collective action led by an organized social movement is resurrected as a pole around which humanity can rally to build an alternative culture and society, the world may sink into the Fascist despair of late capitalist collapse.
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


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this is inner p1
this is inner p1
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| All Selector (“*”) $("*").css("background","#f00"); |
Selects All Elements. |
| Class Selector (“.class”) $(".abc").css("background","#f00"); |
Selects all elements with the given class. |
| Element Selector (“element”) $("P").css("background","#f00"); |
Selects all elements with the given tag name. |
| ID Selector (“#id”) $("#abc").css("background","#f00"); |
Selects a single element with the given id attribute. |
| Multiple Selector (“selector1, selector2, selectorN”) $("#abc,.abc,p").css("background","#f00"); |
Selects the combined results of all the specified selectors. |
| |


Program effectively. Compile quickly. Create fast code.
bJou is a simple systems programming language that focuses on speed and effectiveness in both the process of programming and the generated programs.
While the core of the language is relatively simple, bJou allows for limitless power of expressiveness through compile-time metaprogramming.
Try it out and learn more.


--- output: pdf_document: latex_engine: pdflatex keep_tex: false dev: cairo_pdf template: svm-latex-resume.tex title: "Résumé" author: "Bobby Slavin" date: "8/31/2020 -- Update before applying" fontawesome: TRUE geometry: margin=1in # geometry: "top=.5in, left =.5in, right=.5in, bottom=.75in" # How can we get a hold of you? email<EMAIL_ADDRESS>phone:<PHONE_NUMBER> location: "Little Rock, AR" github: bslavin linkedin: "bobby-slavin-490b791ba" mainfont: cochineal sansfont: Fira Sans # monofont: Fira Code # I want to use this, but seems to choke on @ urlcolor: blue fontsize: 11pt includephoto: FALSE myphoto: rick-martel-crop.jpg # shift: "7in,-.25in" # this is default photobigness: 1.75cm # photozoom: ".2\textwidth" # this is default ---


Roma’s reported plan to sign Moise Kean with Everton ‘very disappointed’ at striker
Everton striker Moise Kean has struggled since his big-money move in the summer.
by Mathew NashAS Roma have a plan to sign Everton striker Moise Kean, according to reports. With the Italian struggling at Goodison Park since his reported (The Guardian) £29 million summer move, plenty of clubs in Italy have been linked with a move to bring Kean back to Serie A.
AC Milan and Sampdoria have been mentioned before but now Roma appears to be a potential option as well.
As reported by Corriere dello Sport, Roma are readying a loan deal until the end of the season, at which point they would buy Kean for a fee in the region of €23 million (£19.7m).
The report suggests Everton have a ‘willingness to negotiate’ as they are ‘very disappointed’ with Kean and want to minimise the potential financial damage of him continuing to struggle on Merseyside and leaving down the line.
TBR’s View
Most Everton fans want to see Kean come good and would therefore not want to see him exit the club in January.
However, it is easy to understand why this might tempt the club. If Kean continues to struggle at Goodison Park for the rest of the season then getting upwards of £20 million might be a tough task.
If they move him on now, Everton would swallow a small financial blow but could quickly find a replacement to try and placate the fanbase.
It will certainly be interesting to see which way Everton go.
Have something to tell us about this article?
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This command allows you to change between insert and overtype modes. The fourth pane from the right indicates the current status. It displays INS for insert mode or OVR for overtype mode.
In insert mode the length of the file may change as you edit the file. That is, if you type values into the hex or character area in a window then the bytes following the cursor position are moved to higher addresses to make room for the new data. If you backspace then bytes behind the cursor are deleted and everything after the cursor is moved down. Deleting, cutting and pasting etc also shift bytes and change the length of the file.
In overtype mode existing bytes are never moved from their current address and the length of the file does not change. When you enter bytes the existing values are overwritten. When you backspace the bytes backspaced over are replaced with spaces if editing in the character area (ASCII or EBCDIC spaces depending on the display mode) or null bytes (00) if editing in the hex area.
Another consideration is that when you go to write a very large file, and bytes have been inserted or deleted, HexEdit must make a copy of the file rather than changing the bytes in place. If you stay in overtype mode (and do turn off the option to create backup files in the System Options page) then you can be sure HexEdit can save the data in place. Otherwise, HexEdit has to copy the whole file before renaming it and deleting the original, which can be slow or even impossible if your free disk space is less than the size of the file.
Shortcuts
Mouse: Double click the OVR/INS indicator on the status bar
Keys: Ins


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|
Embedded Artistry Framework
Embedded Systems C++ Framework
|
#include "platform.hpp"
#include <bounce/bounce.hpp>
#include <cassert>
#include <logging/log.hpp>
#include <malloc.h>
Variables | |
| int | __HeapBase |
| int | __HeapLimit |
| int __HeapBase |
Referenced by nRF52DK_FrameworkDemoPlatform::earlyInitHook_().
| int __HeapLimit |
Referenced by nRF52DK_FrameworkDemoPlatform::earlyInitHook_().


178_nikov101.py
class Solution:
def hasValidPath(self, grid: List[List[int]]) -> bool:
stack, walked = [(0, 0)], set([(0,0)])
directions = [(-1, 0), (1, 0), (0, -1), (0, 1)]
while stack:
cur = stack.pop()
if cur[0] == len(grid)-1 and cur[1] == len(grid[0])-1:
return True
for idx, d in enumerate(directions):
i, j = cur[0]+d[0], cur[1]+d[1]
if 0 <= i < len(grid) and 0 <= j < len(grid[0]):
if idx == 0 and grid[cur[0]][cur[1]] in [2,5,6] and grid[i][j] in [2,3,4] and (i,j) not in walked:
walked.add((i,j))
stack.append((i,j))
elif idx == 1 and grid[cur[0]][cur[1]] in [2,3,4] and grid[i][j] in [2,5,6] and (i,j) not in walked:
walked.add((i,j))
stack.append((i,j))
elif idx == 2 and grid[cur[0]][cur[1]] in [1,3,5] and grid[i][j] in [1,4,6] and (i,j) not in walked:
walked.add((i,j))
stack.append((i,j))
elif grid[cur[0]][cur[1]] in [1,4,6] and grid[i][j] in [1,3,5] and (i,j) not in walked:
walked.add((i,j))
stack.append((i,j))
return False


Datasets¶
-
impyute.datasets.
mnist
(missingness='mcar', thr=0.2)[source]¶ Loads corrupted MNIST
Parameters: missingness: (‘mcar’, ‘mar’, ‘mnar’)
Type of missigness you want in your dataset
th: float between [0,1]
Percentage of missing data in generated data
Returns: numpy.ndarray
-
impyute.datasets.
random_normal
(theta=(0, 1), shape=(5, 5), missingness='mcar', thr=0.2, dtype='float')[source]¶ Return randomly generated dataset of numbers with normally distributed values with given and sigma.
Parameters: theta: tuple (mu, sigma)
Determines the range of values in the matrix
shape:tuple(optional)
Size of the randomly generated data
missingness: (‘mcar’, ‘mar’, ‘mnar’)
Type of missigness you want in your dataset
th: float between [0,1]
Percentage of missing data in generated data
dtype: (‘int’,’float’)
Type of data
Returns: numpy.ndarray
-
impyute.datasets.
random_uniform
(bound=(0, 10), shape=(5, 5), missingness='mcar', thr=0.2, dtype='int')[source]¶ Return randomly generated dataset of numbers with uniformly distributed values between bound[0] and bound[1]
Parameters: bound:tuple (start,stop)
Determines the range of values in the matrix. Index 0 for start value and index 1 for stop value. Start is inclusive, stop is exclusive.
shape:tuple(optional)
Size of the randomly generated data
missingness: (‘mcar’, ‘mar’, ‘mnar’)
Type of missigness you want in your dataset
th: float between [0,1]
Percentage of missing data in generated data
dtype: (‘int’,’float’)
Type of data
Returns: numpy.ndarray


JGraphv<IP_ADDRESS>
Packages org.jgraph org.jgraph.event org.jgraph.graph org.jgraph.plaf org.jgraph.plaf.basic org.jgraph.util


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5. Point error filtering¶
Introduction¶
Filtering by length will remove sequences that have one or more PCR/sequencer-caused insertions or one or more deletions, however in some cases these errors may cancel one another out; or alternatively, PCR or sequencing may induce the equivalent of point mutations, where a single base is misread. Similarly, noncoding gene variants such as NUMTs or pseudogenes may actually have point mutations in comparison to the ‘true’ region.
We can identify some point errors because they will alter the translation of the genetic code in such a way that it becomes meaningless - if the barcode region is a coding region, of course. The obvious error is the introduction of stop codons into the translation. By translating all of our sequences and checking for stop codons, we can easily reject these errors or variants.
Data and software
The input data for this tutorial is a FASTA file comprising unique sequences (ASVs). If you’re following along step-by-step, this was produced in the previous tutorial. Alternatively, the file 7_mbc_indelfil.fasta
within the sectionB archive can be used as example data.
This tutorial uses an accessory function, filtertranslate, from the metaMATE software.
Filtering by translation¶
Check the helpfile for this script by running:
filtertranslate --help
Exercise
- Figure out what the command is to run
filtertranslate
with all of the following options:
- using automatic reading frame detection
- outputting both succeeding and failing sequences in separate files
- Hint: check the usage line to figure out where some of the arguments go. Don’t forget, our samples are arthropods.
Solution
filtertranslate -i input.fasta -t 5 -y separate -o output
Exercise
- Have a look at the failed file.
- Go to an online amino acid translator (e.g. here) and paste in a sequence. Make sure to set the correct genetic code.
- See what the translation looks like. Frame 2 is the correct frame.
- Can you see the stop(s)?
Other ‘point errors’ that do not cause stops are harder to spot. Some will not affect coding at all, which is impossible to distinguish from natural variation. The majority will affect coding, but again distinguishing these from natural variation is very hard. One possibility is to look at the structure of the translated protein and see if it’s realistic, but there aren’t currently any tools that can do this…
Next steps¶
We now have a set of ASVs that are all of the correct length, with a lot of errors hopefully removed. The final thing to do is remove chimeras, which we will do in the next tutorial: 6. Chimera filtering.


This is a sample page. It contains a description of an image, and (eventually) links to the site and links which let you buy the image and/or calendar(s) containing it.