Avoid FE_INVALID to be set

swiss-seismological-service / scrtdd

Double Difference Relocator for SeisComP

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Avoid FE_INVALID to be set #39

Closed damb closed 3 years ago

damb commented 3 years ago

Prevent the FE_INVALID flag (from <cfenv>) from being set. Comparison between a floating-point number and a NaN value might cause the flag to be set.

See also:

http://www.cplusplus.com/reference/cfenv/
https://stackoverflow.com/q/54571977/12083893

luca-s commented 3 years ago

Good catch. Thanks!

luca-s commented 3 years ago

Merged, thanks!