CSI is a public company listed on the Toronto Stock Exchange (TSX:CSU). ( CSI), is the leading independent developer of visualization and analysis software for engineers and scientists. Tecplot, an operating company of Toronto-based Constellation Software, Inc. Special pricing is available for Academic users upon request, see Tecplot for Academics. The Tecplot 360 suite of tools are available for customers on TecPLUS maintenance service and anyone who downloads a free trial of the software. Easy-to-use, fast and memory efficient, Tecplot 360 produces visually powerful output to help engineers and scientists communicate CFD, other simulation and test data results to clients and stakeholders. Integrated XY, 2D and 3D plotting speeds data analysis and increases productivity. PyTecplot – a Python API for automating workflows.SZL Server – a client-server module for accessing data remotely.Tecplot Chorus – an analytics tool for exploring large datasets composed of multiple solutions or experiments.Three powerful modules in this one tool include: Tecplot 360 is a suite of CFD visualization and analysis tools that can handle large data sets, automate workflows, and visualize parametric results. This new release is available for download as Free Trial Software, or for customers through the MyTecplot Customer Portal. Details of these performance improvements are in our TecIO Library. Other data loaders that received stability improvements include: OpenFOAM, Nastran, and various CAD formats.įor CFD code developers, we have seen up to an order of magnitude performance improvement to TecIO-MPI (parallel version of the TecIO library), which writes Tecplot SZL (*.szplt) files. This release also includes support for Ansys CFX 2021 and Abaqus 2021 data files. “We are happy to see our software partners adopt our new CFF format to support our mutual customers.” “The HDF5-based CFF format gives our customers substantially improved I/O performance relative to our legacy file format, in particular for large cases using many compute partitions,” said Jeremy McCaslin, Ansys Manager of Fluids Product Management. The ability to load this data will save Ansys Fluent users time, and would not have been possible without collaboration with our users and the support from Ansys staff.” says Scott Fowler, Tecplot 360 Product Manager. “Ansys Fluent users have been asking us for Fluent CFF support in Tecplot and now we have delivered. This allows Fluent users to realize other advantages of the CFF format such as it being faster for Fluent to write as well as file sizes being smaller. The new Ansys® Fluent® Common Fluids Format (CFF) HDF5 file loader in this release saves Fluent users both time and disk space by reading their CFF data directly without a conversion step. Tecplot 360 is the leading independent CFD post-processor in the industry and this release cements our commitment to being the best visualization and analysis tool for a wide variety of CFD simulation results. has announced the general availability of Tecplot 360 2021 Release 1. The Attribute tags in the XML specify the field that is defined on the mesh.« Back Tecplot 360 2021 R1 with Fluent® CFF HDF5 Support Press, Press, Product Announcement, Tecplot Blog May 12, 2021īELLEVUE, WA (May 12, 2021) – Tecplot, Inc. The topology element defines the mesh connectivity, the geometry element defines the coordinates using the XY syntax, which indicates that the coordinate field is stored in the same HDF5 array. The mesh is Quadrilateral indicating that the mesh is made up of quadrilateral elements (triangular elements are treated here as quadrilateral with the last two nodes having the same index). The XML schema produced by the program indicates that data should be read from the 2DUnstructuredMesh.h5 file. First, the connectivity of the 3 elements are written, then the scalar field at the 6 nodes followed by the grid coordinates of the 6 nodes. Will output the data in ascii form to 2DUnstructuredMesh.dat. H5dump -o 2DUnstructuredMesh.dat -y -w 400 2DUnstructuredMesh.h5 This will help in checking if the HDF5 file is written correctly. H5dump is a useful tool to view the HDF5 file in the ascii format. #include #include #include #include // The number of cells in the X, Y dimensions #define NX 30 #define NY 20 #define M_PI 3.1415926535897932 void write_hdf5_data () Using h5dump
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