# Invalid INCAR fixture for vasp.restart.file_mismatch
# ISTART (https://www.vasp.at/wiki/index.php/ISTART) governs whether VASP
# restarts from an existing WAVECAR. ISTART = 1 means "restart from
# WAVECAR: use constant cut-off, read plane-wave coefficients", which
# requires a pre-existing WAVECAR in the calculation directory that is
# compatible with the current run (matching ENCUT, NBANDS, FFT mesh, and
# parallelization layout). No WAVECAR is present next to this INCAR, so
# the restart is incompatible with the available files: VASP would fall
# back to ISTART = 0 behaviour (or abort depending on build), silently
# discarding the intended restart. This must surface
# vasp.restart.file_mismatch at warning severity, underlining the
# ISTART assignment (the keyword the user should reconcile with the
# available restart evidence).
ISTART = 1
ENCUT = 520
ISMEAR = 0
SIGMA = 0.05
