SFOSUB
ModelingUsed to compute the force value for a force entity.
Use
User defined request calling a SFOSUB for the calculation of the force
magnitude:
<Force_Scalar_TwoBody
id = "30101"
type = "Force"
i_marker_id = "30103031"
body1_id = "30103"
j_marker_id = "30104041"
body2_id = "30104"
usrsub_param_string = "USER(50,1000)"
usrsub_dll_name = "NULL">
</Force_Scalar_TwoBody>
Format
- Fortran Calling Syntax
-
SUBROUTINE SFOSUB (ID, TIME, PAR, NPAR, DFLAG,IFLAG, VALUE)
- C/C++ Calling Syntax
-
void STDCALL SFOSUB (int *id, double *time, double *par, int *npar, int *dflag, int *iflag, double *result)
- Python Calling Syntax
-
def SFOSUB(id, time, par, npar, dflag, iflag): return value
- MATLAB Calling Syntax
-
function result = SFOSUB(id, time, par, npar, dflag, iflag)
Attributes
- ID
- [integer]
- TIME
- [double precision]
- PAR
- [double precision]
- NPAR
- [integer]
- DFLAG
- [logical]
- IFLAG
- [logical]
Output
- VALUE
- [double precision]
Example
def SFOSUB(id, time, par, npar, dflag, iflag):
[dm, errflg] = py_sysfnc("DM", [par[0],par[1]])
[vm, errflg] = py_sysfnc("VM", [par[2],par[3]])
[vector, errflg] = py_impact(dm, vm, par[4], par[5], par[6], par[7], par[8],0)
return vector[0]