slepc-3.13.0 2020-03-31
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Gets the prefix used for searching for all SVD options in the database.


#include "slepcsvd.h" 
PetscErrorCode SVDGetOptionsPrefix(SVD svd,const char *prefix[])
Not Collective

Input Parameters

svd  - the singular value solver context

Output Parameters

prefix  - pointer to the prefix string used is returned


On the Fortran side, the user should pass in a string 'prefix' of sufficient length to hold the prefix.

See Also

SVDSetOptionsPrefix(), SVDAppendOptionsPrefix()

Location: src/svd/interface/svdopts.c
Index of all SVD routines
Table of Contents for all manual pages
Index of all manual pages