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trixi-framework / HOHQMesh

High Order Hex-Quad Mesh (HOHQMesh) package to automatically generate all-quadrilateral meshes with high order boundary information.
https://trixi-framework.github.io/HOHQMesh
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nFortran failure #72

Open DavidAKopriva opened 11 months ago

DavidAKopriva commented 11 months ago

It has been reported that the tests fail when using the nFortran (from nvidia) compiler. One is a rounding error difference. Another is that parsing the control file for the SplineGeometry mesh fails with exceptions saying that blocks are not properly terminated. (\end{...} does not contain the proper keyword.) This is not true by visual inspection of the control file, nor does gFortran have a problem with it. As far as I can tell nFortran only runs on linux. Here are the error messages: //////////////////////////////// //// Begin Test Suites //// ////////////////////////////////

Summary of failed tests for test suite: 0 alloc: need 128 size 160 p 0x10fbb70 area 0x10fbb80 end 0x10fbc0f

Curve evaluation tests0 dealloc p 0x488720 area 0x10fbb80

 0 failures out of    13 assertions.
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Summary of failed tests for test suite: 0 alloc: need 128 size 160 p 0x10fbb70 area 0x10fbb80 end 0x10fbc0f

Gaussian Curvature evaluation tests0 dealloc p 0x488720 area 0x10fbb80

 1 failures out of     4 assertions.
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Double Precision equality failed:
   Quadratic Hessian error
   Expected [0.000000000000000], Got [1.0049518550658831E-008]
-------------------------------------------------------------
Summary of failed tests for test suite: 0 alloc: need 128 size 160 p 0x10fbb70 area 0x10fbb80 end 0x10fbc0f

BiCubic Interpolation tests0 dealloc p 0x488720 area 0x10fbb80

 0 failures out of     6 assertions.
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Summary of failed tests for test suite: 0 alloc: need 128 size 160 p 0x177f780 area 0x177f790 end 0x177f81f

ControlFile: Benchmarks/ControlFiles/Pill.control0 dealloc p 0x488720 area 0x177f790

 0 failures out of     9 assertions.
-------------------------------------------------------------

Improper block termination. Expected SPLINE_CURVE; found SPLINE_DATA
Block termination error. Expected: OUTER_BOUNDARY; Found: SPLINE_CURVE

andrewwinters5000 commented 8 months ago

I think that the rounding error failure will be solved once #76 merges into main. It is strange that the file parsing is the issue as we now know that in addition to gfortran, ifort also has no issue with it.