%0 Misc %D 2014 %T PyLith v2.0.1 [software] %A Aagard, Brad %A Williams, Charles %A Knepley, Matthew %I Computational Infrastructure for Geodynamics %K PyLith %X This release fixes some issues with CUBIT/Trelis compatibility in example journal files.No changes are needed in .cfg files to switch from v2.0.0 to v2.0.1.Binaries are available from the links below. Detailed installation instructions for the binary packages are in the User Manual.Migrating from version 1.9 to 2.0Changes to various C++ objects permitted simplifying the specification of a number of components. The map below indicates the name changes. CellFilterAvgMesh -> CellFilterAvg DataWriterVTKMesh -> DataWriterVTK DataWriterVTKSubMesh -> DataWriterVTK DataWriterVTKSubSubMesh -> DataWriterVTK DataWriterHDF5Mesh -> DataWriterHDF5 DataWriterHDF5SubMesh -> DataWriterHDF5 DataWriterHDF5SubSubMesh -> DataWriterHDF5 DataWriterHDF5ExtMesh -> DataWriterHDF5Ext DataWriterHDF5ExtSubMesh -> DataWriterHDF5Ext DataWriterHDF5ExtSubSubMesh -> DataWriterHDF5ExtRunning the script:bash $PYLITHtextitDIR/doc/developer/update1.9to2.0.shwill update all .cfg files in the current directory and all subdirectories with the new names (you will need to replace $PYLITHtextitDIR with the directory containing the PyLith source code).PyLith allows use of the Chaco and ParMetis/Metis partitioners. The name of the ParMetis/Metis partitioner was changed from {textquotelefttextquoteleftparmetistextquoterighttextquoteright to textquotelefttextquoteleftmetistextquoterighttextquoteright. [pylithapp.mesh}generator] distributor.partitioner = metisBuried edges of faults are handled differently in v2.0. A separate nodeset/pset should be created and contain the vertices on the buried edges of the fault. See the Section 6.4.2 of the PyLith manual for more information.Release Notes -- PyLith v2.0.1Added example (examples/2d/gravity) for viscoelastic deformation in 2-D with gravitational body forces and small strain formulation.Bug fixesImproved example journal files for CUBIT/Trelis to improve compability. All journal files should work with CUBIT 14.1 and Trelis 15.0.Created examples of IDless journal files in examples/2d/greensfns. These files should work with all recent versions of CUBIT and Trelis.Switched journal APREPRO lines to have leading textquoteright$textquoteright instead of textquoteright#textquoteright to differentiate from comments.