Hi Juha, Hi Serban,I was trying to perform a localised reconstruction on my virus particles based off of the mini-tutorial on the wiki. I ran the program with the follwoing parameters:scipion run relion_localized_reconstruction.py Refine3D/job015/run_ct3_data. star --prepare_particles --create_subparticles --extract_subparticles --sym I1 --vector 0.000,0.618,1.000 --length 80 --angpix 1.065 --particle_size 350 --subparticle_size 80 --j 8 --np 4 --output Particles while the program sucessfully created a Particles folder with several thousand mrc files it exited with the follwoing error:Creating subparticles...~~~~** Running command: relion_refine --sym I1 --print_symmetry_ops --o ./ > relion_symops.tmpThe following errors were encountered upon command-line parsing:ERROR: Argument --i not found or invalid argumentERROR:Errors encountered on the command line (see above), exiting...File: /programs/x86_64-linux/scipion/1.2/software/em/ relion-2.1/src/ml_optimiser. cpp line: 1286 Traceback (most recent call last):File "/programs/x86_64-linux/scipion/1.2/software/em/ localrec-1.2.0/relion_ localized_reconstruction.py", line 252, in <module> LocalizedReconstruction().main() File "/programs/x86_64-linux/scipion/1.2/software/em/ localrec-1.2.0/relion_ localized_reconstruction.py", line 206, in main symmetry_matrices = matrix_from_symmetry(args.sym)File "/programs/x86_64-linux/scipion/1.2/software/em/ localrec-1.2.0/lib/localrec/ matrix3.py", line 150, in matrix_from_symmetry relion_create_symmetry_ops_file(symString, tmpSymFile) File "/programs/x86_64-linux/scipion/1.2/software/em/ localrec-1.2.0/lib/localrec/ matrix3.py", line 160, in relion_create_symmetry_ops_ file runProgram('relion_refine', '--sym %s --print_symmetry_ops --o ./ > %s' % (symString, filename))File "/nfs/sbgrid/programs/x86_64-linux/scipion/1.2/pyworkflow/ em/__init__.py", line 185, in runProgram pwutils.runJob(None, program, params, env=env)File "/nfs/sbgrid/programs/x86_64-linux/scipion/1.2/pyworkflow/ utils/process.py", line 51, in runJob return runCommand(command, env, cwd)File "/nfs/sbgrid/programs/x86_64-linux/scipion/1.2/pyworkflow/ utils/process.py", line 65, in runCommand check_call(command, shell=True, stdout=sys.stdout, stderr=sys.stderr, env=env, cwd=cwd)File "/nfs/sbgrid/programs/x86_64-linux/scipion/1.2/software/ lib/python2.7/subprocess.py", line 186, in check_call raise CalledProcessError(retcode, cmd)subprocess.CalledProcessError: Command 'relion_refine --sym I1 --print_symmetry_ops --o ./ > relion_symops.tmp' returned non-zero exit status 1
I tried to rerun the program with a --create_star flag, but it seems this function has been deprecated in the latest version of the program.
Could you please help me with figuring out how i can work around this error?Cheers,Pranav--Pranav ShahPostdoctoral Research Fellow.
Hogle Lab
Harvard Medical School
240 Longwood Avenue
Boston, MA 02115
(617) 432-4360 (fax)
(617) 432-3839 (lab)
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