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September 18, 2025, 01:18
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Compile problem for SU2 8.1.0
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#1 |
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New Member
Join Date: Jan 2024
Posts: 3
Rep Power: 3  |
I installed SU2 8.1.0 on CentOS 7.6 with AMD CPU.
The following error occurred in the compiling process. /SU2_CFD/src/output/CFlowCompOutput.cpp:776:58: error: call of overloaded ‘isnan(const su2double&)’ is ambiguous The GCC 4.8.5 & icc 19.0 compiler meets the same error. I wonder how to fix it. Thanks a lot for helping. |
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September 18, 2025, 01:37
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#2 |
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Senior Member
bigfoot
Join Date: Dec 2011
Location: Netherlands
Posts: 816
Rep Power: 22 |
This is an issue with older compilers. Do you have a more recent compiler like gcc 10 or more recent?
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September 18, 2025, 02:55
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#3 |
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New Member
Join Date: Jan 2024
Posts: 3
Rep Power: 3 |
I have successfully compiled the code on Redhat 7.6 using GCC 4.8.5 and ICC 19.0.
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September 24, 2025, 15:15
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#4 |
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Senior Member
bigfoot
Join Date: Dec 2011
Location: Netherlands
Posts: 816
Rep Power: 22 |
This issue has been fixed in the current develop version, thank you for reporting the issue:
https://github.com/su2code/SU2/issues/2575 |
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