[petsc-dev] tao and complex numbers

Barry Smith bsmith at mcs.anl.gov
Sun Feb 8 10:39:24 CST 2015

  Since all the TAO implementations seem to have 

#requiresscalar    real

in the makefile why don't we just move that up to the tao directory level and put an error generator in tao.h if included with complex so users see immediately and clearly they cannot us tao with complex instead of having to send us email?


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