If Piping encounters errors while processing pipelines during isometric drawing generation, Piping creates a log file named isointf.err. The error log file contains a collection of error logs from multiple sessions. The isogen_output_files_dir configuration option sets the directory in which Piping stores this log file.
• Errors—Identifies problem pipeline segments, components, and fittings that caused the errors. Piping highlights these items and displays them in the graphics window. To restore these components to their original color, click
.