Investigate RuntimeWarning
Running climix -l debug -o /nobackup/rossby27/users/sm_carni/data/tmp/output_files/out_climix_patch.nc -x fd /nobackup/rossby27/users/sm_carni/data/tmp/data_files/tasmin_EUR-11_MPI-M-MPI-ESM-LR_rcp85_r2i1p1_MPI-CSC-REMO2009_v1_day_20060101-20101231.nc /nobackup/rossby27/users/sm_carni/data/tmp/data_files/tasmin_EUR-11_MPI-M-MPI-ESM-LR_rcp85_r2i1p1_MPI-CSC-REMO2009_v1_day_20110101-20151231.nc
with climix installed causes RuntimeWarnings in numpy. We should find out why these warnings appear and if they have any effect on the run.