Hi everyone, I downloaded a dataset from EMPIAR (EMPIAR-11376) and noticed that the gain reference file is in dm4 format (SuperRef_2020-11-20_20.18.53_screen_g3_130_0001.dm4
).
CryoSPARC fails when trying to import that:
Traceback (most recent call last):
File "cryosparc_master/cryosparc_compute/run.py", line 96, in cryosparc_compute.run.main
File "/opt/cryosparc/cryosparc_master/cryosparc_compute/jobs/imports/run.py", line 967, in run_import_movies_or_micrographs
gshapey, gshapex = read_gain_reference(gainref_abs_path, shape_only=True, data_format=data_format)
File "/opt/cryosparc/cryosparc_master/cryosparc_compute/jobs/imports/run.py", line 951, in read_gain_reference
assert False, "Cannot read gain reference of type %s" % extn
AssertionError: Cannot read gain reference of type dm4
so, what should I do? I assume there should be a way to convert a dm4 into mrc, but I have actually no idea how to do that.