slepc-3.19.2 2023-09-05
   
STMatCreateVecsEmpty
Get vector(s) compatible with the ST matrices, i.e. with the same parallel layout, but without internal array. 
Synopsis
#include "slepcst.h" 
PetscErrorCode STMatCreateVecsEmpty(ST st,Vec *right,Vec *left)
Collective
Input Parameter
|  | st | - the spectral transformation context | 
Output Parameters
|  | right | - (optional) vector that the matrix can be multiplied against | 
|  | left | - (optional) vector that the matrix vector product can be stored in | 
See Also
 STMatCreateVecs(), MatCreateVecsEmpty()
Level
developer
Location
src/sys/classes/st/interface/stfunc.c
Index of all ST routines
Table of Contents for all manual pages
Index of all manual pages