petsc-3.12.1 2019-10-22
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# PetscViewerMatlabGetArray

Gets a variable from a MATLAB viewer into an array

### Synopsis

    PetscErrorCode  PetscViewerMatlabGetArray(PetscViewer mfile,int m,int n,PetscScalar *array,const char *name)

Not Collective; only processor zero reads in the array

### Input Parameters

| mfile | - the MATLAB file viewer
| m,n | - the dimensions of the array
| array | - the array (represented in one dimension)
| name | - the name of the array

### Notes

Only reads in array values on processor 0.

### Level

advanced

### Location

src/sys/classes/viewer/impls/matlab/vmatlab.c
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages