search

biochem-fan / eiger2cbf

Converts HDF5 files from EIGER detectors to miniCBF format
Other
10 stars 12 forks source link

Some empty images on cbf conversion #9

Open jasonroyprice opened 5 years ago

jasonroyprice commented 5 years ago

I am at the Australian Synchrotron MX beamlines, when unpacking some of our full h5 libraries from the Eiger 16M, a couple of frames end up with no data.

Writing the single frame works fine, but the empty frames while doing image analysis, would error checking slow the unpackaging?

jasonp@ansto.gov.au

biochem-fan commented 5 years ago

Are you using the latest code here or a binary from the MOSFLM group?

a couple of frames end up with no data

Does this happen randomly or after a certain frame?

would error checking slow the unpackaging?

To some extent yes, but probably not much.

jasonroyprice commented 5 years ago

Are you using the latest code here or a binary from the MOSFLM group?

yes, the latest windows version. EIGER HDF5 to CBF converter (version 160530)

a couple of frames end up with no data

Does this happen randomly or after a certain frame?

I have been looking a multiple data collections with the same number of frames in the collection. It seems to be the same frame(s) across those similar collections. 3600 frames for a 360 degree sweep, it would be two frames come up empty (they don't seem to related).

But for a short sweep, may only have one frame.

j.