int GiD_fFlushPostFile(GiD_FILE fd);
Description:
Flushes all pending output into the postprocess post-process file. This
function should be called only when strictly necessary when writing in
necessary (particularly with GiD_PostAsciiZipped or or GiD_PostBinary modes because it can degrade compression formats) and with caution as it impacts the performance of the whole program.
It is suggested to be called between Analysis Steps, to ensure all results of the calculated step are written to disk.
Parameters:
GiD_FILE fd the file descriptor
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