Dear all, I have been installing demeter from git under ubuntu 16.04 LTS, following the non-root instructions from: https://gist.github.com/waveform80/3959252 I also installed xraylarch from git. Xaylarch is only missing: #=== Warning: Some recommended Python Packages are missing: epics: needed for using the EPICS control system pyFAI: needed for xrd modules It seems to work, but when I try to open a file that can be open properly from Athena installed on Windows, I get: Trying Larch server: /home/juan/perl5/lib/perl5/x86_64-linux-gnu-thread-multi/Demeter/share/ini/larch_server.ini Trying Larch server: larch_server -p 4968 start larch_server port=4968: started gnuplot> set xrange [ 6900130000 : 7955610000 ] ^ line 0: warning: integer overflow; changing to floating point gnuplot> set xrange [ 6900130000 : 7955610000 ] ^ line 0: warning: integer overflow; changing to floating point and although it opens the data in a gnuplot window, the scale is off (7x10^9 instead of 7x10^3). I am assuming once it is confused about the scale, it makes a mess with the data. The output of probe -bv is: t/000_ifeffit.t ......... 1..6 ok 1 - show ok 2 - show arrays: ok 3 - get_scalar 1.2345 ok 4 - put scalar ok 5 - put/get_string: my.xmu ok 6 - put/get_array: ok t/001_base.t ............ 1..24 Trying Larch server: /home/juan/soft/demeter/blib/lib/Demeter/share/ini/larch_server.ini Trying Larch server: larch_server -p 4969 start larch_server port=4969: started ok 1 - new() works ok 2 - group is set: orihs ok 3 - unique group names: orihs & bcxkm ok 4 - installation location identified ok 5 - identity string ok 6 - generic object is not plottable ok 7 - generic object has no data ok 8 - Project role works ok 9 - demeter can do introspection ok 10 - ifeffit disposal mode flag: 1 ok 11 - handle unknown mode gracefully ok 12 - other disposal modes all false ok 13 - turn on screen disposal mode flag ok 14 - turn on file disposal mode flag ok 15 - turn on buffer disposal mode flag ok 16 - unknown window not recognized ok 17 - known element (Cu) is recognized ok 18 - unknown element (Ci) not recognized ok 19 - simple template works not ok 20 - simple disposal to Ifeffit: string # Failed test 'simple disposal to Ifeffit: string' # at t/001_base.t line 69. not ok 21 - simple disposal to Ifeffit: scalar # Failed test 'simple disposal to Ifeffit: scalar' # at t/001_base.t line 70. Use of uninitialized value in numeric eq (==) at t/001_base.t line 71. not ok 22 - simple disposal to Ifeffit: array # Failed test 'simple disposal to Ifeffit: array' # at t/001_base.t line 71. ok 23 - simple disposal wrapper works ok 24 - plot_with works # Looks like you failed 3 tests of 24. Any help would be appreciated. Juan