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After changing cryoSPARC master version (i.e. by changing module that you load) cluster lanes are still pointing to previous version of cryoSPARC workers. It could show as error:

File "cryosparc_worker/cryosparc_compute/run.py", line 46, in cryosparc_compute.run.main 
AssertionError: Version mismatch! Worker version (v3.2.0+210629) and Master version (v3.2.0+210413) are not the same. Please update.

You have to update cluster lanes.

1. Start interactive job

   Code Block
   language bash title Interactive job
   srun -p plgrid-services --nodes=1 --ntasks=1 --time=0-1 --pty bash

   
   

2. Load cryoSPARC environment using module (remember to use correct version of cryoSPARC)

   Code Block
   language bash title Load cryoSPARC environment
   module add plgrid/apps/cryosparc

   
   

3. Run script that update cluster lanes 

   Code Block
   language bash title Load cryoSPARC environment
   cryosparc_lanes_updater

   
   

4. Stop cryoSPARC master

   Code Block
   language bash title run cryoSPARC master
   cryosparcm stop

   
   

5. End interactive job

   Code Block
   language bash title end interactive job
   exit