# Invalid INCAR fixture for vasp.parallel.ncore_npar_conflict
# NCORE and NPAR are mutually-exclusive parallelism flags
# (https://www.vasp.at/wiki/index.php/NCORE and
# https://www.vasp.at/wiki/index.php/NPAR): NCORE controls the number of
# cores working on a single orbital, while NPAR controls the number of band
# groups; VASP derives one from the other, so declaring both is
# contradictory and almost always indicates a copy-paste from two different
# parallelization recipes. This must surface
# vasp.parallel.ncore_npar_conflict at warning severity, underlining the
# NPAR line (the later keyword the user should reconcile).
NCORE = 4
NPAR = 4
