petsc-3.10.5 2019-03-28
TSEquationType
type of TS problem that is solved
Synopsis
typedef enum {
TS_EQ_UNSPECIFIED = -1,
TS_EQ_EXPLICIT = 0,
TS_EQ_ODE_EXPLICIT = 1,
TS_EQ_DAE_SEMI_EXPLICIT_INDEX1 = 100,
TS_EQ_DAE_SEMI_EXPLICIT_INDEX2 = 200,
TS_EQ_DAE_SEMI_EXPLICIT_INDEX3 = 300,
TS_EQ_DAE_SEMI_EXPLICIT_INDEXHI = 500,
TS_EQ_IMPLICIT = 1000,
TS_EQ_ODE_IMPLICIT = 1001,
TS_EQ_DAE_IMPLICIT_INDEX1 = 1100,
TS_EQ_DAE_IMPLICIT_INDEX2 = 1200,
TS_EQ_DAE_IMPLICIT_INDEX3 = 1300,
TS_EQ_DAE_IMPLICIT_INDEXHI = 1500
} TSEquationType;
Developer Notes
this must match petsc/finclude/petscts.h
Supported types are
TS_EQ_UNSPECIFIED (default)
TS_EQ_EXPLICIT {ODE and DAE index 1, 2, 3, HI}: F(t,U,U_t) := M(t) U_t - G(U,t) = 0
TS_EQ_IMPLICIT {ODE and DAE index 1, 2, 3, HI}: F(t,U,U_t) = 0
See Also
TSGetEquationType(), TSSetEquationType()
Level
beginner
Location
src/ts/../../include/petscts.h
Examples
src/ts/examples/tutorials/ex25.c.html
src/ts/examples/tutorials/ex35.cxx.html
Index of all TS routines
Table of Contents for all manual pages
Index of all manual pages