COMSOL: deleted old v4.0 input file and bugfix in single node example
- in.mph was a symbolic link to 10-29-09A.mph
- running against 10-29-09A.mph with the current versions gave "Opening models made in versions before COMSOL 4.0 is not supported."
- comsol.run used SLURM_NTASKS_PER_NODE (input variable to sbatch) instead of SLURM_TASKS_PER_NODE (output variable of sbatch)