Error while running test program about shadow3 HOT 4 CLOSED

Hello,

We do not use yet xraylib4. You can try this:
install xraylib: conda install -c conda-forge xraylib=3.3.0
install shadow3: pip install shadow3

I remember there are interferences when installing xraylib before compiling shadow3. I think they are related to the gfortran libraries. I never understood well that.

The safest solution is to install oasys following:
https://github.com/oasys-kit/oasys-installation-scripts/wiki

After that you can use the python of the miniconda that oasys installed, and you have shadow3 and xraylib working (hopefully).

We always recommend to use shadow under the Oasys environment: it is complicated to use it without user-interface.

from shadow3.

Hello,

I can not install shadow3 using internet as my server admin do not allow internet access on the server
I am installing everything as user.
I have installed shadow3 using pip wheel shadow3-18.5.30-cp36-cp36m-linux_x86_64.whl
It was not working and showing missing modules then I installed xraylib 4.0 via conda install xraylib-4.0.0-py37h539c4ae_1.tar.bz2
Then xraylib ask another package and i install pyhamcrest using pip install PyHamcrest-2.0.2.tar.gz
Later all the modules got imported correctly but i got above error
Now i have uninstalled xraylib 4.0 and installed 3.3
conda install xraylib-3.3.0-py37hf476568_1004_1.tar.bz2
version of xraylib is showing 3.3.0 in python console but still same problem

At line 416 of file src/fortran/stringio.f90
Internal Error: get_unit(): Bad internal unit KIND

from shadow3.

I am pretty sure that this is the result of xraylib interference. The effect of installing xraylib 4 does not disappear when uninstalling it.

Could you in a new miniconda installation install pip wheel shadow3-18.5.30-cp36-cp36m-linux_x86_64.whl
then in the test example, edit test_lens.py, and remove "import xraylib" (in fact it does not use it).
try now python test_lens.py
Does it work?

What happens if you install Oasys (in a fresh conda) and use the oasys python to do "python test_lens.py". For us it works in all platforms.

Cheers, M

from shadow3.

The version of xraylib in use of OASYS is 3.3.0, please do not install a more recent one.

from shadow3.