my name is Marcel and I am currently doing my Ph.D. in chemistry with focus on the crystallisation of cementious materials.
As I am totally new to evaluation of total scattering data I have tried reading some papers by Professor Billinge, Professor Proffen and Dr. Keen. In addition I have started the book "Underneath the Bragg Peaks".
All the materials take some time and thinking to get through but I think I am starting to get some kind of perspective on it.
Therefore I would like to start using pdfgui to refine some pdf data. Using the procedure with the py27 environment I unfortunately get the following error:
environment location: C:\University\Anaconda\envs\py27 added / updated specs: - diffpy.pdfgui[version='>=1.1.2'] The following NEW packages will be INSTALLED: blas pkgs/main/win-64::blas-1.0-mkl
ca-certificates pkgs/main/win-64::ca-certificates-2021.7.5-haa95532_1 cycler pkgs/main/win-64::cycler-0.10.0-py27h59acbbf_0 diffpy.pdffit2 diffpy/win-64::diffpy.pdffit2-1.1-py27h6673631_1 diffpy.pdfgui diffpy/win-64::diffpy.pdfgui-1.1.2-py27he35c5bd_2 diffpy.structure diffpy/win-64::diffpy.structure-1.3.5-py27_0 diffpy.utils diffpy/win-64::diffpy.utils-1.2.1-py27_0 icu pkgs/free/win-64::icu-57.1-vc9_0
matplotlib pkgs/free/win-64::matplotlib-1.5.3-np111py27_1 menuinst pkgs/main/win-64::menuinst-1.4.16-py27h0c8e037_1 mkl pkgs/free/win-64::mkl-2017.0.3-0 numpy pkgs/free/win-64::numpy-1.11.3-py27_0 openssl pkgs/main/win-64::openssl-1.0.2u-h0c8e037_0 pycifrw diffpy/win-64::pycifrw-4.4.1-py27_2 pyparsing pkgs/main/noarch::pyparsing-2.4.7-pyhd3eb1b0_0 pyqt pkgs/free/win-64::pyqt-5.6.0-py27_2 python-dateutil pkgs/main/noarch::python-dateutil-2.8.1-pyhd3eb1b0_0 pytz pkgs/main/noarch::pytz-2021.1-pyhd3eb1b0_0 pywin32 pkgs/main/win-64::pywin32-227-py27h0c8e037_1 qt pkgs/free/win-64::qt-5.6.2-vc9_6
zlib pkgs/main/win-64::zlib-1.2.11-h3cc03e0_3 Proceed ([y]/n)? y Preparing transaction: done Verifying transaction: done Executing transaction: done
An error occurred while installing package 'defaults::qt-5.6.2-vc9_6'.
Rolling back transaction: done LinkError: post-link script failed for package defaults::qt-5.6.2-vc9_6 location of failed script: C:\University\Anaconda\envs\py27\Scripts\.qt-post-link.bat ==> script messages <== <None> ==> script output <== stdout: 1 Datei(en) kopiert. stderr: Parameterformat falsch - 65001. return code: 1
A bit of searching using google shows that there are people who had similar issues when installing matplotlib for example. Unfortunately I am new to Python and don't have much experience regarding programming.
Therefore I would like to ask if anybody had a similar issue or might know a solution to this error and might be willing to share it.
Best regards and thanks in advance