OGSTools 0.8.1 Release Notes 1/June/2026 Python 3.12-3.14 OGS 6.5.8 Changes (non API-breaking) Bugfixes MeshSeries: could not be read if xdmf-file was a symbolic link added missing tools to cli interface (mergeMeshToBulkMesh, CreateAnchors) identifysubdomains will ignore anchor meshes to not wrongly overwrite the special id mapping fixed sorting of ot.plot.line in some edge cases A Matrix Variable transformed to the polar coordinate system (ot.variables.Matrix.to_polar()) is now also able to use .transform on a MeshSeries .xdmf MeshSeries which only contain points (and no cells) can now be properly read Project: Curves (bin) and chemical solver database (dat) are now copied and saved with Project Materiallib: fix bug with selecting multiple materials in a copy ip_mesh: fix for meshes with mixed cell types plot.contourf: fix when used in notebooks MeshSeries.from_data: fix save and scale behavior OGS-Restart: minor fixes Features added the Class ogstools.mesh.IPdata to interface with the integration point metadata variable components can now be plotted via strings e.g. "displacement_x" will plot the same thing as ot.variables.displacement["x"] added standalone type hinted methods, to set parameters to a project per parameter type e.g. prj.parameters.set_constant_parameter / prj.parameters[name] = int_or_float or prj.parameters.set_function_parameter / prj.parameters[name] = str added prj.parameters.set_group_parameter ogsmonitor is now a standalone CLI tool (previously only usable from Jupyter notebooks). New CLI features include automatic port selection, pipe support, better error codes, and the logfile path is now a positional argument. temporary files are now all consistently written und /tmp/ogstools_<username>/<functionname>/