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Error about MPI happens when I enter "g++ SU2_CFD.cpp" |
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January 20, 2013, 22:10 |
Error about MPI happens when I enter "g++ SU2_CFD.cpp"
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#1 |
New Member
feeling
Join Date: Jan 2013
Posts: 21
Rep Power: 13 |
I use win7 and setup the MinGW to compile the .cpp files.
I want to add my own methods to the code, so I download the SU2 Source Code in F:\SU2. I want to use SU2_CFD firstly. I find there is a file named SU2_CFD.cpp in F:\SU2\SU2v2.0\trunk\SU2_CFD\src, will it should be compiled to create the SU2_CFD.exe? I guess so and open my cmd, enter F:\SU2\SU2v2.0\trunk\SU2_CFD\src>g++ SU2_CFD.cpp However, I get this response: In file included from SU2_CFD.cpp:24:0: ../include/SU2_CFD.hpp:30:17: fatal error: mpi.h: No such file or directory compilation terminated. I think this error is about MPI. I download it, but don't know how to use it?? I hope for help... |
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January 21, 2013, 07:04 |
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#2 |
Member
Jianming Liu
Join Date: Mar 2009
Location: China
Posts: 71
Rep Power: 17 |
I think if you want to develop new module in SU2, you should use linux os or Mac os. I do not think windows is a good choice. If you have no any idea on the compilation of source code, I think you can not add any new method in the code. As a suggestion, I think that you should have some knowledge on the different os (LINUX, Mac os).
Last edited by liujmljm; January 21, 2013 at 07:15. Reason: incomplete |
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January 21, 2013, 07:10 |
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#3 |
New Member
feeling
Join Date: Jan 2013
Posts: 21
Rep Power: 13 |
Thank you for your suggestion very much. I will install Linux OS right now. By the same, do you know how to develop SU2? Do you have some related materials writen in Chinese? My English is very poor.
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January 21, 2013, 07:29 |
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#4 |
Member
Jianming Liu
Join Date: Mar 2009
Location: China
Posts: 71
Rep Power: 17 |
I am afraid that there is not. Now, I am learning the code. I also want to use the code and add new module. I think we should study the doxygen documents and get some idea on the structure of the code.
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January 21, 2013, 07:34 |
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#5 |
New Member
feeling
Join Date: Jan 2013
Posts: 21
Rep Power: 13 |
Thank you for your suggestion. In fact, I am a senior now and just a beginner. Do you hear from Openfoam? What is the difference between Openfoam and su2? Which is better for aerodynamics research?
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January 21, 2013, 08:02 |
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#6 | |
Member
Jianming Liu
Join Date: Mar 2009
Location: China
Posts: 71
Rep Power: 17 |
Quote:
http://www.cfd-online.com/Forums/su2...osing-su2.html I think SU2 is more better for compressible flow. |
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February 5, 2013, 00:08 |
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#7 |
Super Moderator
Francisco Palacios
Join Date: Jan 2013
Location: Long Beach, CA
Posts: 404
Rep Power: 15 |
As a side note I would like to point out that one of it most important features of SU2 is it design capability. More details in
http://su2.stanford.edu/documents/SU2_AIAA_ASM2013.pdf Cheers, Francisco |
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