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XDSGUI: Difference between revisions
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→Known bugs, problems and workarounds
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# on a Mac, you may find a stream of the following error messages in the console window: <code>Jan 31 14:35:17 xdsgui[20939] <Error>: Error: this application, or a library it uses, has passed an invalid numeric value (NaN, or not-a-number) to CoreGraphics API and this value is being ignored. Please fix this problem. Jan 31 14:35:17 xdsgui[20939] <Error>: If you want to see the backtrace, please set CG_NUMERICS_SHOW_BACKTRACE environmental variable.</code> This sounds terrible, but is actually harmless. Since it is a message from Qt (which XDSGUI uses for graphics), ''it does not compromise the XDS data processing in any way''. If it bothers you, just suppress the printout of these messages, by <code>xdsgui 2>&1 | egrep -v 'CoreGraphics|CG_NUMERICS'</code> | # on a Mac, you may find a stream of the following error messages in the console window: <code>Jan 31 14:35:17 xdsgui[20939] <Error>: Error: this application, or a library it uses, has passed an invalid numeric value (NaN, or not-a-number) to CoreGraphics API and this value is being ignored. Please fix this problem. Jan 31 14:35:17 xdsgui[20939] <Error>: If you want to see the backtrace, please set CG_NUMERICS_SHOW_BACKTRACE environmental variable.</code> This sounds terrible, but is actually harmless. Since it is a message from Qt (which XDSGUI uses for graphics), ''it does not compromise the XDS data processing in any way''. If it bothers you, just suppress the printout of these messages, by <code>xdsgui 2>&1 | egrep -v 'CoreGraphics|CG_NUMERICS'</code> | ||
# there is a bug in XDSGUI that prevents it from displaying .h5 files. The symptom is that the frames appear to be blank. The workaround is: go to (upper left) "Menu"->"Settings"->remove the string "/usr/local/lib64/dectris-neggia.so" from "generic library", and install <code>H5ToXds</code> or <code>hdf2mini-cbf</code> as explained above. | # there is a bug in XDSGUI that prevents it from displaying .h5 files. The symptom is that the frames appear to be blank. The workaround is: go to (upper left) "Menu"->"Settings"->remove the string "/usr/local/lib64/dectris-neggia.so" from "generic library", and install <code>H5ToXds</code> or <code>hdf2mini-cbf</code> as explained above. | ||
If you find a bug, please send email to Kay dot Diederichs at uni-konstanz dot de , with enough information/data to reproduce the bug. | If you find a bug, please send email to Kay dot Diederichs at uni-konstanz dot de , with enough information/data to reproduce the bug. | ||