- 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 doesn't 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.