Cannot import kwant after import fenics
I’m using an environment that has both fenics and kwant. Importing either of them on their own works fine, but importing fenics before kwant causes mumps errors.
>>> import fenics
>>> import kwant
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= -1
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= 1
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= -1
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= -2
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= 1
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= -1
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= -2
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= 1
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= -1
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= -2
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= 1
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= -1
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= -2
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= 1
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= -1
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= -2
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= 1
** ERROR RETURN ** FROM ZMUMPS INFO(1)= -3
** INFO(2)= -2
The environment was created with conda create -n test fenics kwant
. Here's the conda list
:
# Name Version Build Channel
atomicwrites 1.3.0 py_0 conda-forge
attrs 19.1.0 py_0 conda-forge
binutils_impl_linux-64 2.31.1 h6176602_1
binutils_linux-64 2.31.1 h6176602_7
boost-cpp 1.68.0 h11c811c_1000 conda-forge
bzip2 1.0.6 h14c3975_1002 conda-forge
ca-certificates 2019.3.9 hecc5488_0 conda-forge
certifi 2019.3.9 py37_0 conda-forge
cmake 3.14.4 hf94ab9c_0 conda-forge
curl 7.64.1 hf8cf82a_0 conda-forge
cycler 0.10.0 py_1 conda-forge
dbus 1.13.6 he372182_0 conda-forge
eigen 3.3.7 h6bb024c_1000 conda-forge
expat 2.2.5 hf484d3e_1002 conda-forge
fastcache 1.1.0 py37h516909a_0 conda-forge
fenics 2019.1.0 py37_1 conda-forge
fenics-dijitso 2019.1.0 py_1 conda-forge
fenics-dolfin 2019.1.0 py37h1c4d066_1 conda-forge
fenics-ffc 2019.1.0 py_1 conda-forge
fenics-fiat 2019.1.0 py_1 conda-forge
fenics-libdolfin 2019.1.0 h370d018_1 conda-forge
fenics-ufl 2019.1.0 py_1 conda-forge
fontconfig 2.13.1 he4413a7_1000 conda-forge
freetype 2.10.0 he983fc9_0 conda-forge
gcc_impl_linux-64 7.3.0 habb00fd_1 conda-forge
gcc_linux-64 7.3.0 h553295d_7 conda-forge
gettext 0.19.8.1 hc5be6a0_1002 conda-forge
glib 2.58.3 hf63aee3_1001 conda-forge
gmp 6.1.2 hf484d3e_1000 conda-forge
gmpy2 2.0.8 py37hb20f59a_1002 conda-forge
gst-plugins-base 1.14.4 hdf3bae2_1001 conda-forge
gstreamer 1.14.4 h66beb1c_1001 conda-forge
gxx_impl_linux-64 7.3.0 hdf63c60_1 conda-forge
gxx_linux-64 7.3.0 h553295d_7 conda-forge
hdf5 1.10.4 mpi_mpich_ha7d0aea_1006 conda-forge
hypre 2.15.1 hc98498a_1001 conda-forge
icu 58.2 hf484d3e_1000 conda-forge
jpeg 9c h14c3975_1001 conda-forge
kiwisolver 1.1.0 py37hc9558a2_0 conda-forge
krb5 1.16.3 h05b26f9_1001 conda-forge
kwant 1.4.1 py37hc845acd_0 conda-forge
libblas 3.8.0 10_openblas conda-forge
libcblas 3.8.0 10_openblas conda-forge
libcurl 7.64.1 hda55be3_0 conda-forge
libedit 3.1.20170329 hf8c457e_1001 conda-forge
libffi 3.2.1 he1b5a44_1006 conda-forge
libgcc-ng 8.2.0 hdf63c60_1
libgfortran-ng 7.3.0 hdf63c60_0
libiconv 1.15 h516909a_1005 conda-forge
liblapack 3.8.0 10_openblas conda-forge
libpng 1.6.37 hed695b0_0 conda-forge
libssh2 1.8.2 h22169c7_2 conda-forge
libstdcxx-ng 8.2.0 hdf63c60_1
libuuid 2.32.1 h14c3975_1000 conda-forge
libuv 1.29.1 h516909a_0 conda-forge
libxcb 1.13 h14c3975_1002 conda-forge
libxml2 2.9.9 h13577e0_0 conda-forge
matplotlib 3.1.0 py37_0 conda-forge
matplotlib-base 3.1.0 py37h5f35d83_0 conda-forge
metis 5.1.0 hf484d3e_1003 conda-forge
more-itertools 4.3.0 py37_1000 conda-forge
mpc 1.1.0 hb20f59a_1006 conda-forge
mpfr 4.0.2 ha14ba45_0 conda-forge
mpi 1.0 mpich conda-forge
mpi4py 3.0.1 py37hf046da1_0 conda-forge
mpich 3.2.1 h1c2f66e_1008 conda-forge
mpmath 1.1.0 py_0 conda-forge
mumps-include 5.1.2 1007 conda-forge
mumps-mpi 5.1.2 h5bebb2f_1007 conda-forge
mumps-seq 5.1.2 h0ae83f2_1007 conda-forge
ncurses 6.1 hf484d3e_1002 conda-forge
numpy 1.15.4 py37h8b7e671_1002 conda-forge
openblas 0.3.6 h6e990d7_2 conda-forge
openssl 1.1.1b h14c3975_1 conda-forge
parmetis 4.0.3 hb1a587f_1002 conda-forge
pcre 8.41 hf484d3e_1003 conda-forge
petsc 3.11.1 h624fa55_1 conda-forge
petsc4py 3.11.0 py37h906564f_0 conda-forge
pip 19.1 py37_0 conda-forge
pkg-config 0.29.2 h14c3975_1005 conda-forge
pkgconfig 1.3.1 py37_1001 conda-forge
pluggy 0.11.0 py_0 conda-forge
pthread-stubs 0.4 h14c3975_1001 conda-forge
ptscotch 6.0.6 h5a4526e_1002 conda-forge
py 1.8.0 py_0 conda-forge
pybind11 2.2.4 py37h6bb024c_1000 conda-forge
pyparsing 2.4.0 py_0 conda-forge
pyqt 5.9.2 py37hcca6a23_0 conda-forge
pytest 4.5.0 py37_0 conda-forge
python 3.7.3 h5b0a415_0 conda-forge
python-dateutil 2.8.0 py_0 conda-forge
qsymm 1.1.2 py_0 conda-forge
qt 5.9.7 h52cfd70_1 conda-forge
readline 7.0 hf8c457e_1001 conda-forge
rhash 1.3.6 h14c3975_1001 conda-forge
scalapack 2.0.2 h2831592_1005 conda-forge
scipy 1.3.0 py37hab63836_0 conda-forge
scotch 6.0.6 h491eb26_1002 conda-forge
setuptools 41.0.1 py37_0 conda-forge
sip 4.19.8 py37hf484d3e_1000 conda-forge
six 1.12.0 py37_1000 conda-forge
slepc 3.11.1 h00d104f_0 conda-forge
slepc4py 3.11.0 py37hce3d510_0 conda-forge
sqlite 3.26.0 h67949de_1001 conda-forge
suitesparse 4.5.6 heab0a99_1202 conda-forge
sympy 1.4 py37_0 conda-forge
tbb 2019.6 hc9558a2_0 conda-forge
tinyarray 1.2.1 py37h637b7d7_1000 conda-forge
tk 8.6.9 h84994c4_1001 conda-forge
tornado 6.0.2 py37h516909a_0 conda-forge
wcwidth 0.1.7 py_1 conda-forge
wheel 0.33.4 py37_0 conda-forge
xorg-libxau 1.0.9 h14c3975_0 conda-forge
xorg-libxdmcp 1.1.3 h516909a_0 conda-forge
xz 5.2.4 h14c3975_1001 conda-forge
zlib 1.2.11 h14c3975_1004 conda-forge