[AMBER] packmol-memgen and parmed packages import error

From: Chetna Tyagi <cheta231.gmail.com>
Date: Thu, 26 Apr 2018 12:04:09 +0200

Hi everyone,

I just finished installing AmberTools18 and everything works fine except
packmol-memgen and parmed tools (Precisely the reason I installed
AmberTools18).

This is the error report...

Traceback (most recent call last):
  File "/home/chetna/Downloads/amber18/bin/packmol-memgen", line 4, in
<module>
    from packmol_memgen.main import *
ImportError: No module named packmol_memgen.main


And for* Parmed*...

Traceback (most recent call last):
  File "/home/chetna/Downloads/amber18/bin/parmed", line 6, in <module>
    from pkg_resources import load_entry_point
  File
"/home/chetna/Downloads/amber18/miniconda/lib/python2.7/site-packages/setuptools-27.2.0-py2.7.egg/pkg_resources/__init__.py",
line 2985, in <module>
  File
"/home/chetna/Downloads/amber18/miniconda/lib/python2.7/site-packages/setuptools-27.2.0-py2.7.egg/pkg_resources/__init__.py",
line 2971, in _call_aside
  File
"/home/chetna/Downloads/amber18/miniconda/lib/python2.7/site-packages/setuptools-27.2.0-py2.7.egg/pkg_resources/__init__.py",
line 2998, in _initialize_master_working_set
  File
"/home/chetna/Downloads/amber18/miniconda/lib/python2.7/site-packages/setuptools-27.2.0-py2.7.egg/pkg_resources/__init__.py",
line 660, in _build_master
  File
"/home/chetna/Downloads/amber18/miniconda/lib/python2.7/site-packages/setuptools-27.2.0-py2.7.egg/pkg_resources/__init__.py",
line 968, in require
  File
"/home/chetna/Downloads/amber18/miniconda/lib/python2.7/site-packages/setuptools-27.2.0-py2.7.egg/pkg_resources/__init__.py",
line 854, in resolve
pkg_resources.DistributionNotFound: The 'ParmEd==3.0.0+57.g74a84d30'
distribution was not found and is required by the application

When explicitly stated as Python2.7, I could use parmed.

Assuming it is a Python version problem I am searching solutions on other
forums as well.

Any suggestions are appreciated.


-- 
Best wishes
Chetna Tyagi
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Received on Thu Apr 26 2018 - 03:30:02 PDT
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