Fix Clang warnings about std::abs

libantioch / antioch

C++ Chemical Kinetics, Thermodynaimics, and Transport Library

https://libantioch.github.io/

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Fix Clang warnings about std::abs #203

Closed pbauman closed 8 years ago

pbauman commented 8 years ago

Mentioned in #201. Also, had to adjust tolerances on some of the tests. For the berthelothercourtessen_rate_unit, I used @roystgnr's solution in #198 for comparing very small rates.

I just updated the existing tests because I don't have the time at the moment to sink into converting these to the CppUnit framework. But it would be nice to move that direction.

pbauman commented 8 years ago

OK, I don't see any of the std::abs warning in the Clang build log. Going ahead and merging.

roystgnr commented 8 years ago

Thanks for this.