petsc-3.3-p7 2013-05-11

MatRestoreArrayF90

 Restores a matrix array that has been accessed with MatGetArrayF90().

Synopsis

MatRestoreArrayF90(Mat x,{Scalar, pointer :: xx_v(:)},integer ierr)
Not collective

Input Parameters

x - matrix
xx_v - the Fortran90 pointer to the array

Output Parameter

ierr -error code

Example of Usage

       PetscScalar, pointer xx_v(:)
       ....
       call MatGetArrayF90(x,xx_v,ierr)
       a = xx_v(3)
       call MatRestoreArrayF90(x,xx_v,ierr)

Notes

Not yet supported for all F90 compilers

See Also

MatGetArrayF90(), MatGetArray(), MatRestoreArray()

Level:advanced
Location:src/mat/interface/matrix.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages