MUMPS is not avaliable- runtime error
I installed kwant using conda, and also installed all other packages but still its not working, it gets a this warning when importing kwant on jupyter notebook: C:\Users\Lenovo\miniconda3\envs\snake\lib\site-packages\kwant\solvers\default.py:18: RuntimeWarning: MUMPS is not available, SciPy built-in solver will be used as a fallback. Performance can be very poor in this case. "Performance can be very poor in this case.", RuntimeWarning) i have installed mumps from conda installers but it still gives the same warning.