Friday, February 22, 2008

seg fault in rgsrmfsmooth and NUMGRP in rbnrmf

Fabio Pizzolato reported a seg fault using rgsrmfsmooth in the case when the spectrum had been binned up by a factor of 4. The fix was to increase the space allocated for response groups in the output response.

In the course of diagnosing this I realized that rbnrmf was not setting the NUMGRP keyword in output response matrices correctly - it was the number of response groups from the input file that was being written. This shouldn't have made any practical difference but was confusing.

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