Hello PreCICE users.
I have recently installed PreCICE adapters for FSI simulation in OpenFOAM v7 in Ubuntu 18.04. I am able to run the CHT tutorial: flow-over-heated-plate (fluid-openfoam and solid-openfoam) accurately. However, I am not able to run the FIS tutorial: perpendicular-flap (fluid-openfoam and solid-dealii).
It is showing:
Unable to find the executable elasticity. Either specify the executable explicitly (-e=/path/to/elasticity) or make it discoverable at runtime (e.g. export PATH).
I have built the installation of dealii in the directory: home/subhasis/Softwares/build
and installed the dealii-adapter within the “build” directory. (I don’t know whether it is ok or not)
How can I specify the executable explicitly in “solid-dealii>run.sh” file? What and where should I write?
how can I make is discoverable at runtime? In ~/.bashrc ? What should I write at the end?
I tried everything what I can do, but still not able to run the tutorial case.
Your suggestion would be a great help in my work.
Looking forward to getting your response.