extra term twophasesystem.C

[kimy]

Really thank you. Usually, if we would like to add a new model, such as a turbulence model, we need to compile it as a user's library and then include the path "lib***" in the system/controdict. Here, I am not sure what I should do agter I compile "twophasesysterm.C".

[李东岳]

Yes you can do it. twoPhaseSystem is a combined lib. It combines lots of class into one lib. Its difficult to explain here. I would suggest you modify the original file directly to see if it works. If it works, then you can consider to build your own lib.

[kimy]

I see. Great!
Grazie mille.

[kimy]

@东岳 Hi Dongyue, it works. Now I am trying to add it into user's library. I changed the Make/files as following and I include "libmycompressibleTwoPhaseSystem" in system/controDict, but the solver neglect it. I really don't know how to make the solver to call the modified "twophasesystem.C", or I need to change the name of "twophasesystem.C". Do you have any suggestion? Thanks.

LIB = $(FOAM_USER_LIBBIN)/libmycompressibleTwoPhaseSystem

[xpqiu]

@kimy 在 extra term twophasesystem.C 中说：
but the solver neglect it.

Is there any error message, like "cannot find dynamic library..." or "duplicate entry ..." ?

[kimy]

@xpqiu Thanks for your reply. In fact, There is no error for the compilation and simulation. I don't know how to link the new modified twophasesystem.C to the solver.

[kimy]

Anyone has suggestion about how to link the revised twophasesystem.C to the solver as a user's library?

[kimy]

@东岳 Hi, dongyue. I tried many ways to reach my goal, such as create a newtwophasesystem.C (I found this file in the reactingtwophaseeulerfoam, so it should be possible to use a new one) and compile. But I still cannot link the new file to the solver if I put it in the user's library. Do you have any suggestion? Many Thanks.

[bestucan]

the easy way:

cd \$FOAM_LIBBIN/ 
mv libcompressibleTwoPhaseSystem.so libcompressibleTwoPhaseSystem.so.bk
cp \$FOAM_USER_LIBBIN/libmycompressibleTwoPhaseSystem.so ./libcompressibleTwoPhaseSystem.so

---

the best best way:

add below line in solver's Make/options file

-L$(FOAM_USER_LIBBIN) \
-lmycompressibleTwoPhaseSystem

make sure every line have "\" end except last line.

[kimy]

Thanks a lot. The problem was solved.