DSSetMethod#

Selects the method to be used to solve the problem.

Synopsis#

#include "slepcds.h" 
PetscErrorCode DSSetMethod(DS ds,PetscInt meth)

Logically Collective

Input Parameters#

  • ds - the direct solver context

  • meth - an index identifying the method

Options Database Key#

  • -ds_method meth - sets the method

See Also#

DS: Direct Solver (or Dense System), DSGetMethod()

Level#

intermediate

Location#

src/sys/classes/ds/interface/dsbasic.c

Examples#

src/sys/classes/ds/tests/test13.c
src/sys/classes/ds/tests/test23.c
src/sys/classes/ds/tests/test25.c

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