Re: [AMBER] pytraj error

From: David A Case <>
Date: Mon, 20 Apr 2020 08:05:58 -0400

On Mon, Apr 20, 2020, Ravi Abrol wrote:
>We are trying to run pytraj and getting the following error:

What version of python are you using here?

>Is this due to python2.7 lib folder in amber18 being incompatible with
>python3 environment

That is my first guess.

>A related question is, what is the currently recommended way to install/run
>pytraj from AmberTools19?

Say "yes" when prompted to download miniconda, which defaults to version
2. Use that python (which will be in $AMBERHOME/miniconda/bin) to run
pytraj. The miniconda inside the $AMBERHOME folder won't interfere with
your system python.


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Received on Mon Apr 20 2020 - 05:30:03 PDT
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