FEATool Multiphysics
v1.16.4
Finite Element Analysis Toolbox

EXPORT_CSV Export grid and data in CSV format.
[ DATA ] = EXPORT_CSV( FILENAME, EXPR, XP, PROB, SOLNUM )
Evaluate expressions (EXPR) and export data in CSV format. The CSV file will consist of a header line with the space coordinate names (P), and given expressions (as columns). This is followed by the actual data rows where one line corresponds to the data for the specific grid point.
FILENAME specifies the output file name. EXPR is a string or cell array with expressions to evaluate in coordinates XP (grid coordinates if empty). PROB must be a valid FEA problem data struct, SOLNUM is optionally the solution number of which to evaluate the expressions.
Returns the evaulated DATA (with XP appended first).