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mech-eng
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I have installed the cfd software Open FOAM but it doesn't start. Can you help me?
Thank you.
Thank you.
Borg said:Some software will install itself as a Windows service with an auto-start configuration. That seems to be the case here.
DrClaude said:OpenFOAM runs on Windows inside a virtual Docker environment. I would guess that there is already an instance of Docker running.
mech-eng said:Have you ever used this program? I spoke to my instructor today. He said that he hadn't used it but it was used from that black screen. But I cannot imagine a simulation program without a user interface? How can it be used with just commands?
Thank you.
mech-eng said:Have you ever used this program? I spoke to my instructor today. He said that he hadn't used it but it was used from that black screen. But I cannot imagine a simulation program without a user interface? How can it be used with just commands?
What I get from this is that OpenFoam is not a program per se, but a library that you can use to create a program (an application).We should reiterate from the outset that OpenFOAM is a C++ library used primarily to
create executables, known as applications.
Section 3.1 tells you the commands to use.Each application is designed to be executed from a terminal command line, typically
reading and writing a set of data files associated with a particular case.
hilbert2 said:You should check whether your university has acquired a license for COMSOL or a similar program for the students. Most of the programs that are used in actual research are command line applications that take some text file (containing values of parameters) as input and then produce other text files and/or sequences of images as output.
Some common openFOAM startup issues include incorrect installation, missing or outdated libraries, incorrect boundary conditions, and improper mesh setup.
To troubleshoot openFOAM startup issues, you can check if the installation was done correctly, update any missing or outdated libraries, verify the boundary conditions, and ensure the mesh setup is correct.
It depends on the complexity of the issue. If you have experience with openFOAM and are familiar with the software, you may be able to troubleshoot the issue on your own. However, if you are new to openFOAM or the issue is more complex, it may be beneficial to seek expert assistance.
Expert assistance can help by providing a fresh perspective, knowledge of potential solutions, and the ability to quickly identify and resolve issues. They may also have experience with similar issues and can provide valuable insights and guidance.
To prevent openFOAM startup issues in the future, it is important to regularly update your software and libraries, follow proper installation procedures, and thoroughly test your setup before running simulations. It is also helpful to keep track of any changes made to your system to easily identify and troubleshoot any potential issues.