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The possibility of using external libraries (that are loaded at runtime) has been available in C/C++ for a long time, but in Fortran became only available as of Fortran2003. | The possibility of using external libraries (that are loaded at runtime) has been available in C/C++ for a long time, but in Fortran became only available as of Fortran2003. | ||
In the case of XDS, frame-reading and computation can be separated starting with version November-2016. | In the case of XDS, frame-reading and computation can be separated starting with version November-2016. The [https://xds.mr.mpg.de/html_doc/xds_parameters.html#LIB= LIB=] keyword allows users/companies to develop their own specialized frame-reading libraries, and relieves the XDS maintainers from implementing even more file formats. The feature was developed in order to be able to natively (i.e. without temporary intermediates) read the HDF5 files written for data from the [[Eiger]] detector. | ||
In the following, small examples are given for | In the following, small examples are given for | ||
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interface ! strlen is a standard C function from <string.h> | interface ! strlen is a standard C function from <string.h> | ||
function strlen(string) result(len) bind(C,name="strlen") | integer(int64) function strlen(string) result(len) bind(C,name="strlen") | ||
use iso_fortran_env, only : int64 | |||
use iso_c_binding | use iso_c_binding | ||
type(c_ptr), value :: string ! a C pointer | type(c_ptr), value :: string ! a C pointer | ||
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# [https://github.com/dectris/neggia Dectris Neggia-plugin] to read HDF5 written by Dectris-supplied software of Eiger detectors | # [https://github.com/dectris/neggia Dectris Neggia-plugin] to read HDF5 written by Dectris-supplied software of Eiger detectors | ||
# [https://github.com/DiamondLightSource/durin Diamond's Durin-plugin] to read HDF5 written by Eiger detectors at Diamond (and presumably elsewhere); latest binaries for MacOS and Linux (RHEL6) as well as example XDS.INP and source at https://github.com/DiamondLightSource/durin/releases/latest | # [https://github.com/DiamondLightSource/durin Diamond's Durin-plugin] to read HDF5 written by Eiger detectors at Diamond (and presumably elsewhere); latest binaries for MacOS and Linux (RHEL6) as well as example XDS.INP and source at https://github.com/DiamondLightSource/durin/releases/latest . A binary for M1 Mac is available - see [[Installation]] | ||
# [https://git.embl.de/nikolova/xds-zcbf/ EMBL-Hamburg's zcbf-plugin] to read gzip-compressed CBF files without intermediate file | # [https://git.embl.de/nikolova/xds-zcbf/ EMBL-Hamburg's zcbf-plugin] to read gzip-compressed CBF files without intermediate file . A binary for M1 Mac is available - see [[Installation]]. | ||
Plugins for Linux and Intel-Mac can also be obtained through [https://www.globalphasing.com/autoproc/ GPhL's autoPROC]. | |||
See also [[Installation]]. | |||
== See also == | == See also == | ||
# https://rosettacode.org/wiki/Call_a_function_in_a_shared_library#GNU_Fortran_on_Linux | # https://rosettacode.org/wiki/Call_a_function_in_a_shared_library#GNU_Fortran_on_Linux | ||