#include "petscmat.h" int MatRestoreRow(Mat mat,int row,int *ncols,int *cols[],PetscScalar *vals[])Not Collective
| mat | - the matrix | |
| row | - the row to get | |
| ncols, cols | - the number of nonzeros and their columns | |
| vals | - if nonzero the column values |
MatRestoreRow(matrix,row,ncols,cols,values,ierr)
Mat matrix (input)
integer row (input)
integer ncols (output)
integer cols(maxcols) (output)
double precision (or double complex) values(maxcols) output
Where maxcols >= maximum nonzeros in any row of the matrix.
In Fortran MatRestoreRow() MUST be called after MatGetRow() before another call to MatGetRow() can be made.
Level:advanced
Location:src/mat/interface/matrix.c
Index of all Mat routines
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