DSGSVDGetDimensions#

Returns the number of columns and rows for a DSGSVD.

Synopsis#

#include "slepcds.h" 
PetscErrorCode DSGSVDGetDimensions(DS ds,PetscInt *m,PetscInt *p)

Not Collective

Input Parameter#

  • ds - the direct solver context

Output Parameters#

  • m - the number of columns

  • p - the number of rows for the second problem matrix (DS_MAT_B)

See Also#

DS: Direct Solver (or Dense System), DSGSVD, DSGSVDSetDimensions()

Level#

intermediate

Location#

src/sys/classes/ds/impls/gsvd/dsgsvd.c

Implementations#

DSGSVDGetDimensions_GSVD() in src/sys/classes/ds/impls/gsvd/dsgsvd.c

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