Running qsub with anaconda environment

You'll need to load the Python module before activating your environment and before running your script.

module load python3cd $PBS_O_WORKDIRsource activate my_environmentmpiexec python hello_world.py

Check the documentation for your institution regarding their Python modules. At my institution, Anaconda was the environment module for Python3, so you could load it as I have shown.

Unless it is in the environment by default, one also needs to "load" conda as well, inside the SGE(qsub) script (similar thing would hold for a slurm script too I assume). For example I had installed conda to the directory seen below in the SGE script, so I export the path (if conda is installed as a module on an HPCC, then simply load that instead):

#!/bin/bash#$ -q compute#$ -l compute#$ -cwd#$ -N name#$ -j yesexport PATH=$HOME/miniconda3/bin:$PATHsource activate my_environmentenvironment function code...

If your really need your conda environment you can activate it in the script

source ~/.bashrc #configures your shell to use conda activateconda activate your_env_name