petsc-3.14.5 2021-03-03
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# TSGetProblemType

Gets the type of problem to be solved.

### Synopsis

    #include "petscts.h"
    PetscErrorCode  TSGetProblemType(TS ts, TSProblemType *type)

Not collective

### Input Parameter

| ts | - The TS

### Output Parameter

| type | - One of TS_LINEAR, TS_NONLINEAR where these types refer to problems of the forms

             M U_t = A U
             M(t) U_t = A(t) U
             F(t,U,U_t)

### See Also

TSSetUp(), TSProblemType, TS

### Level

beginner

### Location

src/ts/interface/ts.c
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages