g_membed and box type
GMX version 5.0.2
g_membed runs into problems when using triclinic box. When the molecule is centered in the triclinic box (4gmembed.pdb) I get 'Water molecule starting at X cannot be settled error'. Translating the box fixes this issue (4gmembed_translate-2-0-0). Initial guess is gmembed assumes a rectangular box and treats the system accordingly.
membed.tpr file is generated from 4gmembed_translate-2-0-0
membed_not_working.tpr is generated from 4gmembed.pdb (error pops up after step 500, and ends with a segmentation fault)
A box of similar size with the same system but rectangular runs without a problem.