Description

EXPORT_VTK Export grid and data in VTK format.

[ GRID ] = IMPEXP_VTK( FILENAME, MODE, DATA, EXPR, SOLNUM )

Import of grid data and export of grid points and corresponding solution/expression data in VTK 3.0 ASCII format (non XML).

FILENAME specifies the input/output file name. MODE can either be a string indicating import (no boundary reconstruction), import_bdr (boundary reconstruction with gridbdr), or export (default). DATA must be a valid grid or FEA data struct. EXPR and SOLNUM are optional arguments for export, where EXPR is a cell array with expressions to process. Expressions will be evaluated in point corresponding to SCALARS/POINT_DATA format, and dependent variables present in the FEA struct will be prepended to EXPR. SOLNUM is optionally the solution number of which to evaluate the expressions. FID_LOG is an optional log file handle for message output (negative for gui output or empty for no output).