How to retrieve ASET mode shapes (phi matrix) in HDF5 output?

Using the NASTRAN HDF5 = 0 command with DISP(PLOT)=ALL it appears that the mode shapes are for the G SET. In HDF Compass I see /NASTRAN/RESULT/NODAL/EIGENVECTOR has the same grid ID's from a USETPRT of the G SET. The A SET has 529 dofs while the G SET has 924.

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0 Ken Walker over 5 years ago

Matthew, this isn't directly supported in Nastran. However, you can use DMAP to extract and write the ASET to HDF5 with the CRDB_MTX function. The data will be in the job.mtx.h5 file, in group: /NASTRAN/RESULT/MATRIX/GENERAL (3 datasets, same indexing method as other matrix output).
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0 Ken Walker over 5 years ago

Matthew, this isn't directly supported in Nastran. However, you can use DMAP to extract and write the ASET to HDF5 with the CRDB_MTX function. The data will be in the job.mtx.h5 file, in group: /NASTRAN/RESULT/MATRIX/GENERAL (3 datasets, same indexing method as other matrix output).
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