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Error using parpool (line 103) with Matlab R2016b

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CT on 2 Apr 2020
I run a Matlab R2016b script main.m in the HPC of my university. The script contains parpool(4) and uses parfor loop.
To run the script I qsub in the terminal the following bash file.
#$ -S /bin/bash
#$ -l h_vmem=5G
#$ -l tmem=5G
#$ -l h_rt=360:0:0
#$ -cwd
#$ -j y
#$ -pe smp 4
#$ -N fake1
/.../matlabR2016b/bin/matlab -nodisplay -nodesktop -nosplash < main.m
I get the following error
Starting parallel pool (parpool) using the 'local' profile ...
{Error using parpool (line 103)
Failed to start a parallel pool. (For information in addition to the causing
error, validate the profile 'local' in the Cluster Profile Manager.)
Error in main (line 2)
Caused by:
Error using parallel.internal.pool.InteractiveClient>iThrowWithCause (line
Failed to initialize the interactive session.
Error using
(line 766)
The interactive communicating job failed with no message.
Froom reading online, I understand this may be a Matlab bug. I have tried to implement this solution by adding to my bash file (after hostname)
export TZ=America/Detroit
However, it does not solve the problem. How can I fix it?

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