Error on maxwel

See the error when run:
./cminject.sh \
-n 1 \
-D 3 \
--x 0 \
--y 0 \
--z 0 \
--vx 0 \
--vy 0 \
--vz 1860 \
--m 1.412436264e-25 \
--J D[0,0] \
--M D[0,0] \
-t 0 2e-3 \
--dt 1e-6 \
-s test/pyrrole.molecule \
-e test/example_field.h5 \
-o output/pyrrole.h5 \
--Boundaries S[0,0,0.065,0.0015,0.002] \
S[0,0,0.30172,0.00075,0.002] \
C[-0.00198571,0.00198571,-0.00398571,0.00198571,0.34572,0.49972,0.002] \
-d 0.71247 \
--Solver RK4

Reproduce the command from cminject.sh using test/pyrrole.molecule and test/example_field.h5, and inspect the reported error in the linked issue screenshot. Trace the failing execution path and confirm the command completes successfully while producing output/pyrrole.h5.

Written by the indexing model from the issue text.