DSReallocate#
Reallocates memory for internal storage or matrices in DS, keeping the previously set data.
Synopsis#
#include "slepcds.h"
PetscErrorCode DSReallocate(DS ds,PetscInt ld)
Logically Collective
Input Parameters#
ds - the direct solver context
ld - new leading dimension
Notes#
The new leading dimension must be larger than the previous one. The relevant data previously set is copied over to the new data structures.
This operation is not available in all DS types.
See Also#
DSAllocate()
Level#
developer
Location#
Implementations#
DSReallocate_GSVD() in src/sys/classes/ds/impls/gsvd/dsgsvd.c
DSReallocate_HEP() in src/sys/classes/ds/impls/hep/dshep.c
DSReallocate_HSVD() in src/sys/classes/ds/impls/hsvd/dshsvd.c
DSReallocate_NHEP() in src/sys/classes/ds/impls/nhep/dsnhep.c
DSReallocate_SVD() in src/sys/classes/ds/impls/svd/dssvd.c
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