2cbf: Difference between revisions

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580 bytes added ,  22 April 2021
convert many frames
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(convert many frames)
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[http://xds.mpimf-heidelberg.mpg.de/html_doc/2cbf_program.html 2cbf] is part of the [[XDS]] distribution. It converts any image file format that is known to XDS to a miniCBF file. This program is also used by [[XDSGUI]].
[http://xds.mpimf-heidelberg.mpg.de/html_doc/2cbf_program.html 2cbf] is part of the [[XDS]] distribution. It converts any image file format that is known to XDS to a miniCBF file. This program is also used by [[XDSGUI]].


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To convert frames stored in Dectris-format .h5 files, one should replace "master" with a 6-digit framenumber, and use the [https://xds.mr.mpg.de/html_doc/xds_parameters.html#LIB= LIB=] keyword:  
To convert frames stored in Dectris-format .h5 files, one should replace "master" with a 6-digit framenumber, and use the [https://xds.mr.mpg.de/html_doc/xds_parameters.html#LIB= LIB=] keyword:  
  echo collect_01_000001.h5 collect_1.cbf LIB=/usr/local/lib64/dectris-neggia.so | 2cbf
  echo collect_01_000001.h5 collect_1.cbf LIB=/usr/local/lib64/dectris-neggia.so | 2cbf
It should work without LIB=, but then H5ToXds is required.
To convert a full data set, use e.g.:
#!/bin/bash
for j in $(seq 1 100); do
  echo x1_1_$(printf "%06d" "$j").h5 x1_1_$(printf "%04d" "$j").cbf LIB=/usr/local/bin/linux_bin/dectris-neggia.so | 2cbf
done
or just use GlobalPhasing's hdf2mini-cbf :
hdf2mini-cbf x1_1_master.h5 -linkrange 1 100
which seems to convert batches of 100 frames - don't know how to restrict it to convert only frames 1 to 100. The advantage of hdf2mini-cbf is that it writes a proper mini-CBF header which is suitable for MOSFLM or DIALS.
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