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scicos_model(Janvier 1997) scicos_model(Janvier 1997)
NAME
scicos_model - Scicos block functionality data structure
DEFINITION
model=list(sim,in,out,evtin,evtout,state,dstate,..
rpar,ipar,blocktype,firing,dep_ut,label,import,ID)
PARAMETERS
sim : list(fun,typ) or fun. In the latest case typ is supposed
to be 0.
fun : character string, the name of the block simula-
tion function (a linked C or Fortran procedure or
a Scilab function).
typ : integer, calling sequence type of simulation
function (see documentation for more precision).
in : column vector of integers, input port sizes indexed from
top to bottom of the block. If no input port exist in==[].
out : column vector of integers, output port sizes indexed from
top to bottom of the block. If no output port exist in==[].
evtin : column vector of ones, the size of evtin gives the number
of event input ports. If no event input port exists evtin
must be equal to [].
evtout : column vector of ones, the size of evtout gives the number
of event output ports. If no event output port exists evtout
must be equal to [].
state : column vector, the initial continuous state of the block.
Must be [] if no continuous state.
dstate : column vector, the initial discrete state of the block.
Must be [] if no discrete state.
rpar : column vector, the vector of floating point block parame-
ters. Must be [] if no floating point parameters.
ipar : column vector, the vector of integer block parameters.
Must be [] if no integer parameters.
blocktype : a character with possible values:
:
:
:
:
firing : a vector whose size is equal to the size of evtout> It
contains output initial event dates (Events generated before
any input event arises). Negative values stands for no ini-
tial event on the corresponding port.
dep_ut : 1x 2 vector of boolean [dep_u, dep_t], dep_u must be true
if output depends continuously of the input, dep_t must be
true if output depends continuously of the time.
label : a character string, used as a label
import : Unused.
ID : a character string, used as an identifier.
model : Scilab list, Scicos block model data structure.
DESCRIPTION
Scicos block model data structure contains all information relative to the
simulation functionality of the block. Fields may be fixed by block defini-
tion or set.
If block is a super block, the fields state,dstate,ipar,blocktype,firing,
dep_ut, are unused.
The rpar field contains a data structure similar to the scicos_main data
structure.
SEE ALSO
scicos, scicos_model, scicos_main
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