I have installed modeller 9.23 on my x86_64 architecture Linux system
(centOS) . I do not have sudo access so I followed the instructions for
Generic Unix tarball . I am getting import error No module named
Modeller. I have added the python 2.7 to pythonpath variable and library
x86-64-intel8 to LD_LIBRARY_PATH. I am still getting the same error message.
Likely you missed a step in the instructions (and set PYTHONPATH
incorrectly). Or possibly you are trying to import "Modeller" (the
package is called "modeller").