sim
Scilab typed list of type scs. It contains static arrays coming from
the result of the compilation. That arrays does not evolve during the
simulation.
Size : 33.
Type : scilab tlist.
- funs A list containing names of the computational functions or
scilab functions. Size : number of blocks. Type : list of strings
and/or scilab function.
- xptr A vector pointer to the continuous time state register x.
The continuous-time state of block i is
state.x(sim.xptr(i):sim.xptr(i+1)-1). Size : number of blocks + 1.
Type : column vector of integers.
- zptr A vector pointer to the discrete time state register z. The
discrete-time state of block i is
state.z(sim.zptr(i):sim.zptr(i+1)-1). Size : number of blocks + 1.
Type : column vector of integers.
- ozptr A vector pointer to the object discrete state register oz.
The object discrete state of block i is
state.oz(sim.ozptr(i):sim.ozptr(i+1)-1). Size : number of blocks + 1.
Type : column vector of integers.
- zcptr A vector pointer to the zero-crossing surfaces. register.
That vector gives by block the used number of the zero-crossing. Size
: number of blocks + 1. Type : column vector of integers.
- inpptr (sim.inpptr(i+1)-sim.inpptr(i)) gives the number of
regular input ports of the i block. inpptr(i) points to the beginning
of ith block inputs within the indirection table inplnk. Size : number
of blocks + 1. Type : column vector of integers.
- outptr (sim.outptr(i+1)-sim.outptr(i)) gives the number of
regular ouyput ports of the i block. outptr(i) points to the beginning
of ith block outputs within the indirection table outlnk. Size :
number of blocks + 1. Type : column vector of integers.
- inplnk (cpr.sim.inplnk(cpr.sim.inpptr(i)-1+j)) is the index of
the link connected to the jth input port of the ith block where j goes
from 1 to (cpr.sim.inpptr(i+1)-cpr.sim.inpptr(i)). Size : total number
of regular input port. Type : column vector of integers.
- outlnk (cpr.sim.outlnk(cpr.sim.outptr(i)-1+j)) is the index of
the link connected to the jth output port of the ith block where j
goes from 1 to (cpr.sim.outptr(i+1)-cpr.sim.outptr(i)). Size : total
number of regular output port. Type : column vector of integers.
- rpar Vector of real parameters that is obtained by concatenating
the real parameters registers of all the blocks. Size : total number
of real parameters. Type : column vector of real numbers.
- rpptr A vector pointer to the real parameters register rpar. The
real parameters of block i are
sim.rpar(sim.rpptr(i):sim.rpptr(i+1)-1). Size : number of blocks + 1.
Type : column vector of integer.
- ipar Vector of integer parameters that is obtained by
concatenating the integer parameters registers of all the blocks. Size
: total number of integer parameters. Type : column vector of integer.
- ipptr A vector pointer to the integer parameters register ipar.
The integer parameters of block i are
sim.ipar(sim.ipptr(i):sim.ipptr(i+1)-1). Size : number of blocks + 1.
Type : column vector of real numbers.
- opar List of object parameters that is obtained by concatenating
the list of object parameters of all the blocks. Size : total number
of object parameters. Type : list of scilab objects.
- opptr A vector pointer to the object parameters list opar. The
object parameters of block i are
sim.opar(sim.opptr(i):sim.opptr(i+1)-1). Size : number of blocks + 1.
Type : column vector of integers.
- clkptr A vector pointer to output activation ports.
(cpr.sim.clkptr(i):cpr.sim.clkptr(i+1)-1) gives the number of output
event ports of the block i. Size : number of blocks + 1. Type : column
vector of integers.
- ordptr A vector pointer to ordclk designating the part of ordclk
corresponding to a given activation.
(cpr.sim.ordptr(i):cpr.sim.ordptr(i+1)-1) points to the region within
ordclk indicates the number of blocks activated by the output event
ports numbered i. Size : number of sources of activation + 1. Type :
column vector of integers.
- execlk Unused. Size : - Type : matrix of real.
- ordclk A matrix associated to blocks activated by output
activation ports. The first column contains the block number, and the
second, the event code by which the block should be called. Size :
total number of blocks summed by source of activations. Type : matrix
of integers.
- cord A matrix associated to always active blocks. The first
column contains the block number, and the second, the event code by
which the block should be called. Size : ncord. Type : matrix of
integers.
- oord Subset of cord. Blocks of that matrix have outputs which
affect computation of continuous state derivatives. Size : noord. Type
: matrix of integers.
- zord Subset of zord. Blocks of that matrix have outputs which
affect computation of zero-crossing surfaces. Size : nzord. Type :
matrix of integers.
- critev A vector of size equal to the number of activations and
containing zeros and ones. The value one indicates that the activation
is critical in the sense that the continuous-time solver must be cold
restarted. Size : number of source of activation. Type : column vector
of integers.
- nb Number of blocks. Note that the number of blocks may differ
from the original number of blocks in the diagram because c_pass2 may
duplicate some conditional blocks. Size : 1. Type : integer.
- ztyp A vector of size equal to the number of blocks. A 1 entry
indicates that the block may have zero-crossings, even if it does not
in the context of the diagram. Usually not used by the simulator. Size
: number of blocks. Type : column vector of integers.
- nblk Not used. Set to nb. Size : 1 Type : integer.
- ndcblk Not used. Size : - Type : integer.
- subscr Not used. Size : 0 Type : empty real.
- funtyp A vector of size equal to the number of blocks indicating
the type of the computational function of the block. Block type can be
0 through 5. Currently only type 4 (C language) and type 5 (Scilab
language) computational functions should be used. But older blocks can
also be used. Size : number of blocks. Type : column vector of
integer.
- iord A matrix associated to blocks that must be activated at the
start of the simulation. This includes blocks inheriting from constant
blocks and always active blocks. Size : niord. Type : matrix of
integers.
- labels A string vector of size equal to the number of blocks
containing block labels. Size : numbers of blocks. Type : column
vector of strings.
- modptr A vector pointer to the block modes. Size : number of
blocks + 1. Type : column vector of integer.