petsc-master 2019-08-19
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TSForwardGetSensitivities

Returns the trajectory sensitivities

Synopsis

#include "petscts.h"  
PetscErrorCode TSForwardGetSensitivities(TS ts,PetscInt *nump,Mat *Smat)
Not Collective, but Vec returned is parallel if TS is parallel

Output Parameter

ts - the TS context obtained from TSCreate()
nump - number of parameters
Smat - sensitivities with respect to the parameters, the number of entries in these vectors is the same as the number of parameters

See Also

TSForwardSetSensitivities(), TSForwardSetIntegralGradients(), TSForwardGetIntegralGradients(), TSForwardStep()

Level

intermediate

Location

src/ts/interface/sensitivity/tssen.c

Examples

src/ts/examples/tutorials/ex20opt_p.c.html
src/ts/examples/tutorials/ex20opt_ic.c.html

Index of all Sensitivity routines
Table of Contents for all manual pages
Index of all manual pages