BUG: snappyHexMesh doesn't fully respect the -decomposeParDict option

snappyHexMesh doesn't fully respect the -decomposeParDict option. Crashes half way through when it starts looking for system/decomposeParDict. Looks like it occurs right after the castellation phase. In addition, the -decomposeParDict option on snappyHexMesh doesn't appear to like relative paths (this works with other utilities though).

This is the command I used to run...

mpirun -np 4 snappyHexMesh -overwrite -decomposeParDict /home/graupjj/OpenFOAM/graupjj-plus/run/of/system/decomposeParDict1 -profiling -parallel

This is the error I got...

Doing final balancing

Found 0 zoned faces to keep together. Found 0 separated coupled faces to keep together. [0] [0] [0] --> FOAM FATAL IO ERROR: [0] cannot find file [0] [0] file: /home/graupjj/OpenFOAM/graupjj-plus/run/of/processor0/system/decomposeParDict at line 0. [0] [0] From function regIOobject::readStream() [0] in file db/regIOobject/regIOobjectRead.C at line 237. [0] FOAM parallel run exiting