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sigFpe.H File Reference


Detailed Description

View sigFpe.H
License
This file is part of OpenFOAM.

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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.

Source files

Definition in file sigFpe.H.

Go to the source code of this file.

Namespaces

namespace  Foam

Classes

class  sigFpe

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