sigFpe.md

sigFpe

Class

sigFpe

Description

Sets up trapping for floating point exceptions (sigfpe).

Controlled by two env vars: FOAM_SIGFPE : exception trapping FOAM_SETNAN : initialization of all malloced memory to NaN. If also FOAM_SIGFPE set this will cause usage of uninitialized scalars to trigger an abort.

SourceFiles

sigFpe.C