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Fixed build settings for Aurora at ALCF#488

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rhager:rhager/aurora_build_fixes
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Fixed build settings for Aurora at ALCF#488
rhager wants to merge 1 commit intogafusion:masterfrom
rhager:rhager/aurora_build_fixes

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@rhager
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@rhager rhager commented Mar 13, 2026

I ran into some issues building gacode on Aurora, particularly the F77 sources of nclass. The variable FMATH used an option for free-form Fortran, which did not like # as line continuation character. I introduced a separate variable FMATH_FIXED to address this.

Since FMATH_FIXED is currently defined only in the build setup for Aurora, this will probably break other builds. Please advise how to make this fix more general, or feel free to take over this PR to implement a clean solution.

@jcandy
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jcandy commented Mar 14, 2026

Hi Robert . First a question: what parts of gacode do you need on Aurora? I only build xgyro (which depends on cgyro) and so have not run across the nclass issue. Are you using NEO?

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rhager commented Mar 14, 2026 via email

@jcandy
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jcandy commented Mar 14, 2026

Right, so hopefully you can just compile TGLF and CGYRO. Is that sufficient?

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