Take the example file random-xyz.dat from chapter 8 of the dynamics users guide. When I add H5 output to that job I get ACCELERATION and ACCELERATION_CPLX out in the H5 file. ACCELERATION corresponds to the OAGPSDF1 and ACCELERATION_CPLX appears to be OAG1.
If I add grid 101 to the output the complex output is 386.4 across all frequencies. Meanwhile the ACCLERATION for grid 101 matches the input profile. Is it possible to recreate the psd from the complex values? I would assume that if the complex values are acceleration per frequency I could follow the math in chapter 8 to get the psd, put with a constant 386.4 there is no way get to the psd.
