idaholab/moose — pull request #4445 by dschwen (2014-12-19 03:29:26+00:00)
Title: Add option to disable FPOptimizer (#4444)

Add the ```disable_fpoptimizer``` to ```DerivativeParsedMaterialHelper```. Defaults to ```false``` and is mostly useful for debugging (to check if the functions optimize correctly). Closes #4444.