I want to use cryoSPARC Tools to edit phase shift values after a Patch CTF job, but cannot seem to find it in the .cs file, which file am I to take from the Patch CTF output?
Cheers,
Wim
Hi @WimJHH! If you’re using CryoSPARC Tools to edit metadata, you shouldn’t need to load a .cs file. Something like below will set the phase shift values (or any other field you like):
from cryosparc.tools import CryoSPARC
import json
from pathlib import Path
with open(Path('~/instance-info.json').expanduser(), 'r') as f:
instance_info = json.load(f)
cs = CryoSPARC(**instance_info)
assert cs.test_connection()
project_uid = "P345"
workspace_uid = "W5"
job_uid = "J112"
project = cs.find_project(project_uid)
job = project.find_job(job_uid)
results = job.load_output("exposures")
results["ctf/phase_shift_rad"] = 0.1 # or whatever value
project.save_external_result(
workspace_uid=workspace_uid,
dataset=results,
type='exposure',
slots=["ctf"],
passthrough=(job_uid, 'exposures'),
title='exposures_with_phase_shift'
)
This creates an “External results” job with the exposures with updated phase shift:
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