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.TH getscicosvars 5 "Janvier 1996" "Scilab Group" "Scicos function"
.so ../sci.an
.SH NAME
getscicosvars - get Scicos data structure while running
.SH CALLING SEQUENCE
v=getscicosvars(name)
.SH PARAMETERS
.TP
name
: a character string, the name of the required structure
.TP
v
: vector of the structure value
.SH DESCRIPTION
This function may be used in a Scilab block to get value of some
particular global data while running. It allows to write diagram
monitoring blocks.
.LP
for example the instruction \fVdisp(getscicosvars('x'))\fR displays
the entire continuous state of the diagram.
.nf
x=getscicosvars('x');
xptr=getscicosvars('xptr');
disp(x(xptr(k):xptr(k+1)-1))
.fi
displays the continuous state of the \fVk\fR block
.IG
.nf
|=========================================================|
| name | data structure definition |
|=========================================================|
|'x' | continuous state |
|'xptr' | continuous state splitting vector |
|'z' | discrete state |
|'zptr' | discrete state splitting vector |
|'rpar' | real parameters vector |
|'rpptr' | rpar splitting vector |
|'ipar' | integer parameters vector |
|'ipptr' | ipar splitting vector |
|'outtb' | vector of all input/outputs values |
|'inpptr' | inplnk splitting vector |
|'outptr' | outlnk splitting vector |
|'inplnk' | vector of input port values address in lnkptr |
|'outlnk' | vector of output port values address in lnpkpr|
|'lnkptr' | outtb splitting vector |
|=========================================================|
.fi
.FI
.LP
\" This is for LaTeX
.LA \begin{tabular}{|r|l|} \hline
.LA name& data structure definition \\ \hline
.LA 'x' & continuous state \\ \hline
.LA 'xptr' & continuous state splitting vector\\ \hline
.LA 'z' & discrete state \\ \hline
.LA 'zptr' & discrete state splitting vector\\ \hline
.LA 'rpar' & real parameters vector \\ \hline
.LA 'rpptr' & rpar splitting vector\\ \hline
.LA 'ipar' & integer parameters vector \\ \hline
.LA 'ipptr' & ipar splitting vector\\ \hline
.LA 'outtb' & vector of all input/outputs values \\ \hline
.LA 'inpptr' & inplnk splitting vector \\ \hline
.LA 'outptr' & outlnk splitting vector \\ \hline
.LA 'inplnk' & vector of input port values address in lnkptr \\ \hline
.LA 'outlnk' & vector of output port values address in lnpkpr \\ \hline
.LA 'lnkptr' & outtb splitting vector \\ \hline
.LA \end{tabular}
.LP
See \fVscicos_cpr\fR for more detail on these data structures.
.LP
For C or fortran computational function the C procedure
\fVC2F(getscicosvars)\fR may used. See
\fVroutines/scicos/import.c\fR file for more details.
.SH SEE ALSO
setscicosvars, scicosim, curblock, scicos_cpr, getblocklabel
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