Get Sim Time in Sfunction (ssGetT)?
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I used ssGetT(S), for some reason doesn't seem to work.
Simple model, is the 'timestwo' with fixed time step 0.01 sec (auto solver)
I call it in the mdlOutput()
static void mdlOutputs(SimStruct *S, int_T tid)
{
int_T i;
InputRealPtrsType uPtrs = ssGetInputPortRealSignalPtrs(S,0);
real_T *y = ssGetOutputPortRealSignal(S,0);
int_T width = ssGetOutputPortWidth(S,0);
//for (i=0; i<width; i++) {
// *y++ = 2.0 *(*uPtrs[i]);
//}
*y = (real_T)ssGetT(S);
}
matlab simulink s-function
asked Nov 16 '18 at 15:06
Sam Gomari Sam Gomari
335521
|
show 1 more comment
0
I used ssGetT(S), for some reason doesn't seem to work.
Simple model, is the 'timestwo' with fixed time step 0.01 sec (auto solver)
I call it in the mdlOutput()
static void mdlOutputs(SimStruct *S, int_T tid)
{
int_T i;
InputRealPtrsType uPtrs = ssGetInputPortRealSignalPtrs(S,0);
real_T *y = ssGetOutputPortRealSignal(S,0);
int_T width = ssGetOutputPortWidth(S,0);
//for (i=0; i<width; i++) {
// *y++ = 2.0 *(*uPtrs[i]);
//}
*y = (real_T)ssGetT(S);
}
matlab simulink s-function
asked Nov 16 '18 at 15:06
Sam Gomari Sam Gomari
335521
What is the output? How do you see the output?
– Navan
Nov 16 '18 at 15:11
I get zero in the output. The length of the sim time is 10 seconds
– Sam Gomari
Nov 16 '18 at 15:15
Some more information is needed. What is this block's sample time? Have you set ssSetInputPortRequiredContiguous to true? Also try changing solver to discrete with fixed step.
– Navan
Nov 16 '18 at 16:55
No, this is the timestwo example from matlab. There is no place for ssSetInputPortRequiredContinuous . I changed the solver to discrete. Still it's zero. Head scratching
– Sam Gomari
Nov 16 '18 at 17:56
Can you put your whole s-function here and screenshot of model? May be we can try reproducing with that.
– Navan
Nov 16 '18 at 20:43
|
show 1 more comment
0
0
0
I used ssGetT(S), for some reason doesn't seem to work.
Simple model, is the 'timestwo' with fixed time step 0.01 sec (auto solver)
I call it in the mdlOutput()
static void mdlOutputs(SimStruct *S, int_T tid)
{
int_T i;
InputRealPtrsType uPtrs = ssGetInputPortRealSignalPtrs(S,0);
real_T *y = ssGetOutputPortRealSignal(S,0);
int_T width = ssGetOutputPortWidth(S,0);
//for (i=0; i<width; i++) {
// *y++ = 2.0 *(*uPtrs[i]);
//}
*y = (real_T)ssGetT(S);
}
matlab simulink s-function
asked Nov 16 '18 at 15:06
Sam Gomari Sam Gomari
335521
I used ssGetT(S), for some reason doesn't seem to work.
Simple model, is the 'timestwo' with fixed time step 0.01 sec (auto solver)
I call it in the mdlOutput()
static void mdlOutputs(SimStruct *S, int_T tid)
{
int_T i;
InputRealPtrsType uPtrs = ssGetInputPortRealSignalPtrs(S,0);
real_T *y = ssGetOutputPortRealSignal(S,0);
int_T width = ssGetOutputPortWidth(S,0);
//for (i=0; i<width; i++) {
// *y++ = 2.0 *(*uPtrs[i]);
//}
*y = (real_T)ssGetT(S);
}
matlab simulink s-function
matlab simulink s-function
asked Nov 16 '18 at 15:06
Sam Gomari Sam Gomari
335521
asked Nov 16 '18 at 15:06
Sam Gomari Sam Gomari
335521
asked Nov 16 '18 at 15:06
Sam Gomari Sam Gomari
335521
asked Nov 16 '18 at 15:06
Sam Gomari Sam Gomari
335521
asked Nov 16 '18 at 15:06
Sam Gomari Sam Gomari
335521
335521
What is the output? How do you see the output?
– Navan
Nov 16 '18 at 15:11
I get zero in the output. The length of the sim time is 10 seconds
– Sam Gomari
Nov 16 '18 at 15:15
Some more information is needed. What is this block's sample time? Have you set ssSetInputPortRequiredContiguous to true? Also try changing solver to discrete with fixed step.
– Navan
Nov 16 '18 at 16:55
No, this is the timestwo example from matlab. There is no place for ssSetInputPortRequiredContinuous . I changed the solver to discrete. Still it's zero. Head scratching
– Sam Gomari
Nov 16 '18 at 17:56
Can you put your whole s-function here and screenshot of model? May be we can try reproducing with that.
– Navan
Nov 16 '18 at 20:43
|
show 1 more comment
What is the output? How do you see the output?
– Navan
Nov 16 '18 at 15:11
I get zero in the output. The length of the sim time is 10 seconds
– Sam Gomari
Nov 16 '18 at 15:15
Some more information is needed. What is this block's sample time? Have you set ssSetInputPortRequiredContiguous to true? Also try changing solver to discrete with fixed step.
– Navan
Nov 16 '18 at 16:55
No, this is the timestwo example from matlab. There is no place for ssSetInputPortRequiredContinuous . I changed the solver to discrete. Still it's zero. Head scratching
– Sam Gomari
Nov 16 '18 at 17:56
Can you put your whole s-function here and screenshot of model? May be we can try reproducing with that.
– Navan
Nov 16 '18 at 20:43
What is the output? How do you see the output?
– Navan
Nov 16 '18 at 15:11
What is the output? How do you see the output?
– Navan
Nov 16 '18 at 15:11
I get zero in the output. The length of the sim time is 10 seconds
– Sam Gomari
Nov 16 '18 at 15:15
I get zero in the output. The length of the sim time is 10 seconds
– Sam Gomari
Nov 16 '18 at 15:15
Some more information is needed. What is this block's sample time? Have you set ssSetInputPortRequiredContiguous to true? Also try changing solver to discrete with fixed step.
– Navan
Nov 16 '18 at 16:55
Some more information is needed. What is this block's sample time? Have you set ssSetInputPortRequiredContiguous to true? Also try changing solver to discrete with fixed step.
– Navan
Nov 16 '18 at 16:55
No, this is the timestwo example from matlab. There is no place for ssSetInputPortRequiredContinuous . I changed the solver to discrete. Still it's zero. Head scratching
– Sam Gomari
Nov 16 '18 at 17:56
No, this is the timestwo example from matlab. There is no place for ssSetInputPortRequiredContinuous . I changed the solver to discrete. Still it's zero. Head scratching
– Sam Gomari
Nov 16 '18 at 17:56
Can you put your whole s-function here and screenshot of model? May be we can try reproducing with that.
– Navan
Nov 16 '18 at 20:43
Can you put your whole s-function here and screenshot of model? May be we can try reproducing with that.
– Navan
Nov 16 '18 at 20:43
|
show 1 more comment
0
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What is the output? How do you see the output?
– Navan
Nov 16 '18 at 15:11
I get zero in the output. The length of the sim time is 10 seconds
– Sam Gomari
Nov 16 '18 at 15:15
Some more information is needed. What is this block's sample time? Have you set ssSetInputPortRequiredContiguous to true? Also try changing solver to discrete with fixed step.
– Navan
Nov 16 '18 at 16:55
No, this is the timestwo example from matlab. There is no place for ssSetInputPortRequiredContinuous . I changed the solver to discrete. Still it's zero. Head scratching
– Sam Gomari
Nov 16 '18 at 17:56
Can you put your whole s-function here and screenshot of model? May be we can try reproducing with that.
– Navan
Nov 16 '18 at 20:43