800cc2af62
Allow keywords that can be default constructed to do so when acted uppon by MULTIPLY and ADD. Setting the "MULTIPLY" keyword to act on "PORV" would throw an exception: "Program threw an exception: Fatal error processing MULTIPLY keyword. Tried to scale not defined keyword PORV" Now the initPORV is called if the MULTIPLY keyword is parsed with PORV. Note that MULTIPLY for PORV will also work in the GRID section (which it does not in eclipse), but will fail if it is placed prior to setting a variable PORV depends on. Commit authored by Sveinung Styve Rundhovde and Lars Petter Hauge