I'm building custom image from registry.gitlab.com/yade-dev/docker-prod:ubuntu20.04.
Some python3-xxx packages were installed into a container image.
When I run FEMxDEM example, I got some warnings and a error related to python version:
/usr/lib/x86_64-linux-gnu/yade/py/yade/FEMxDEM/yadeimport.py:54: DeprecationWarning: invalid escape sequence \-
par.add_argument('--cores',help='Set number of OpenMP threads (as \-\-threads) and in addition set affinity of threads to the cores given. Please provide a string with comma-separated core-ids.',dest='cores',type=str)
/usr/lib/x86_64-linux-gnu/yade/py/yade/FEMxDEM/yadeimport.py:215: DeprecationWarning: invalid escape sequence \#
prompt_in1='Yade [\#]: ',
/usr/lib/x86_64-linux-gnu/yade/py/yade/FEMxDEM/yadeimport.py:216: DeprecationWarning: invalid escape sequence \D
prompt_in2=' .\D.: ',
/usr/lib/x86_64-linux-gnu/yade/py/yade/FEMxDEM/yadeimport.py:217: DeprecationWarning: invalid escape sequence \#
prompt_out=" -> [\#]: ",
/usr/lib/x86_64-linux-gnu/yade/py/yade/FEMxDEM/yadeimport.py:224: DeprecationWarning: invalid escape sequence \e
+(['"\e[24~": "\C-Uyade.qt.Controller();\C-M"','"\e[23~": "\C-Uyade.qt.View();\C-M"','"\e[21~": "\C-Uyade.qt.Controller(), yade.qt.View();\C-M"','"\e[20~": "\C-Uyade.qt.Generator();\C-M"'] if (gui!='none') else []) #F12,F11,F10,F9
/usr/lib/x86_64-linux-gnu/yade/py/yade/FEMxDEM/yadeimport.py:224: DeprecationWarning: invalid escape sequence \e
+(['"\e[24~": "\C-Uyade.qt.Controller();\C-M"','"\e[23~": "\C-Uyade.qt.View();\C-M"','"\e[21~": "\C-Uyade.qt.Controller(), yade.qt.View();\C-M"','"\e[20~": "\C-Uyade.qt.Generator();\C-M"'] if (gui!='none') else []) #F12,F11,F10,F9
/usr/lib/x86_64-linux-gnu/yade/py/yade/FEMxDEM/yadeimport.py:224: DeprecationWarning: invalid escape sequence \e
+(['"\e[24~": "\C-Uyade.qt.Controller();\C-M"','"\e[23~": "\C-Uyade.qt.View();\C-M"','"\e[21~": "\C-Uyade.qt.Controller(), yade.qt.View();\C-M"','"\e[20~": "\C-Uyade.qt.Generator();\C-M"'] if (gui!='none') else []) #F12,F11,F10,F9
/usr/lib/x86_64-linux-gnu/yade/py/yade/FEMxDEM/yadeimport.py:224: DeprecationWarning: invalid escape sequence \e
+(['"\e[24~": "\C-Uyade.qt.Controller();\C-M"','"\e[23~": "\C-Uyade.qt.View();\C-M"','"\e[21~": "\C-Uyade.qt.Controller(), yade.qt.View();\C-M"','"\e[20~": "\C-Uyade.qt.Generator();\C-M"'] if (gui!='none') else []) #F12,F11,F10,F9
/usr/lib/x86_64-linux-gnu/yade/py/yade/FEMxDEM/yadeimport.py:225: DeprecationWarning: invalid escape sequence \e
+['"\e[19~": "\C-Uimport yade.plot; yade.plot.plot();\C-M"', #F8
/usr/lib/x86_64-linux-gnu/yade/py/yade/FEMxDEM/yadeimport.py:226: DeprecationWarning: invalid escape sequence \e
'"\e[A": history-search-backward', '"\e[B": history-search-forward', # incremental history forward/backward
/usr/lib/x86_64-linux-gnu/yade/py/yade/FEMxDEM/yadeimport.py:226: DeprecationWarning: invalid escape sequence \e
'"\e[A": history-search-backward', '"\e[B": history-search-forward', # incremental history forward/backward
Warning: no X rendering available (see https://bbs.archlinux.org/viewtopic.php?id=13189)
Kokkos::OpenMP::initialize WARNING: OMP_PROC_BIND environment variable not set
In general, for best performance with OpenMP 4.0 or better set OMP_PROC_BIND=spread and OMP_PLACES=threads
For best performance with OpenMP 3.1 set OMP_PROC_BIND=true
For unit testing set OMP_PROC_BIND=false
Not converged after 0 iteration(s)! Relative error: 1.000000e+00
Not converged after 1 iteration(s)! Relative error: 3.711288e-02
Not converged after 2 iteration(s)! Relative error: 2.028988e-02
Convergence reached after 3 iteration(s)! Relative error: 8.690760e-03
Traceback (most recent call last):
File "/usr/bin/yade", line 336, in runScript
execfile(script,globals())
File "/usr/lib/python3/dist-packages/past/builtins/misc.py", line 87, in execfile
exec_(code, myglobals, mylocals)
File "./biaxialSmooth.py", line 94, in <module>
saveGauss2D(name='./result/gauss/time_'+str(t)+'.dat',strain=strain,stress=stress,fabric=fabric)
File "/usr/lib/x86_64-linux-gnu/yade/py/yade/FEMxDEM/saveGauss.py", line 8, in saveGauss2D
fout = file(name,'w')
NameError: name 'file' is not defined
Because the file() builtin function is removed in Python 3. Does it means I can install only python2.7 into the container image if I want to use FEMxDEM?
