Hello,
I'am trying to set the force field, but it returns a NULL pointer.
OBForceField* pFF = OBForceField::FindForceField("MMFF94");
I have come across the same problem posted and all the solutions of it
didn't help.
In my programm I'm already using OBConversion object and I have tried to set
environment variables manually like this with my directories
LD_LIBRARY_PATH=/home/me/OpenBabel/build_trunk/lib/
BABEL_LIBDIR=/home/me/OpenBabel/build_trunk/lib/
BABEL_DATADIR=/home/me/OpenBabel/openbabel-git/data/
Also I don't quite understand the whole process of installing, can there be
a problem?
I've done everything as it was advised here
https://open-babel.readthedocs.org/en/latest/Installation/install.html#compiling-open-babel
Now I have 2 folders in /sources/openbabel/: /sources/openbabel/build and
/sources/openbabel/openbabel-2.3.2
In /sources/openbabel/build/include/openbabel there was only one file -
babelconfig.h. I manually copied all other files from
/sources/openbabel/openbabel-2.3.2/include/openbabel/, was it the right
idea?
The example code from here
https://open-babel.readthedocs.org/en/latest/UseTheLibrary/CppExamples.html
after that worked well (My makefile is pretty the same except paths).
OBPlugin::List("forcefields"); also works, it lists the existing force
fileds.
What can be the reason of such behaviour?
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