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ianhinder / Kranc

A Mathematica package for generating code for solving time dependent partial differential equations
http://kranccode.org
GNU General Public License v2.0
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Use CCTK_DECLARE_INIT to declare constants #37

Open eschnett opened 13 years ago

eschnett commented 13 years ago

Kranc declares a set of constants that may or may not be used in the generated code. If they are not used, they generate compiler warnings about unused variables. This can be prevented by using CCTK_DECLARE_INIT to declare these constants, which uses a system-specific way to suppress warnings about unused variables.

ianhinder commented 13 years ago

It can also be prevented by Kranc not declaring variables which are unused - there is already some code to do this, but it might not be applied universally.