process.data Explained

The process.data file contains information for outputting run-time processing information. This data is calculated only before frame dumps and appended to the Info%q array when being written to the chombo file. It can therefore be viewed from within visit. The file (if present) is read by ProcessInit() and the data is used to populate the ProcessingData() namelist. This data is then used to add the necessary diagnostic fields to info%diagnostics. Then during each frame dump these fields are populated by the ProcessData() subroutine and then outputted to the chombo file after the fields in info%q.

• lOutputErrFlag: Output the error flags? Useful for visualizing flagged regions - without raising the filling fractions to 1.
• lMPI_ID: Output on which processor the data for each patch resides.
• lOutputDivergence: Output the magnetic divergence.
• lStoreTreeAvailability: Output data about whether or not each patch is 'known' by a given processor (specified by MPI_TRACK)