petsc-3.7.1 2016-05-15
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DMTSGetI2Jacobian

get TS implicit Jacobian evaluation function for 2nd order systems

Synopsis

#include "petscts.h" 
PetscErrorCode DMTSGetI2Jacobian(DM dm,TSI2Jacobian *jac,void **ctx)
Not Collective Many br

Input Argument

dm -DM to be used with TS Many br

Output Arguments

jac - Jacobian evaluation function, see TSSetI2Jacobian() for calling sequence Many br
ctx - context for Jacobian evaluation Many br

Many br

Note

TSGetI2Jacobian() is normally used, but it calls this function internally because the user context is actually Many brassociated with the DM. Many br

See Also

DMTSSetI2Jacobian(),TSGetI2Jacobian()

Level:advanced
Location:
src/ts/utils/dmts.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages