Message 10172

TUFLOW FV

Available since version: 2026.2.0

ERROR 10172 - Please use command: ’MATERIAL POLYGON FILE == for CSV file formats. File: <material_csv>

Description

A csv file was specified for a GIS materials layer input, but csv files are not supported for that command. The Read GIS Mat == command only accepts shp or mif GIS layers.

Suggestions

Use Material Polygon File == instead to specify a csv file for material polygon assignment.

The use of csv inputs for material assignment is deprecated. It is recommended to use GIS integration using 2d_mat GIS inputs and the Read GIS Mat == command.