IQS: I CELL INDEX OF VOLUME SOURCE/SINK
* JQS: J CELL INDEX OF VOLUME SOURCE/SINK
* QSSE: CONSTANT INFLOW/OUTFLOW RATE IN M*M*M/S
* NQSMUL: MULTIPLIER SWITCH FOR CONSTANT AND TIME SERIES VOL S/S
* = 0 MULT BY 1. FOR NORMAL IN/OUTFLOW (L*L*L/T)
* = 1 MULT BY DY FOR LATERAL IN/OUTFLOW (L*L/T) ON U FACE
* = 2 MULT BY DX FOR LATERAL IN/OUTFLOW (L*L/T) ON V FACE
* = 3 MULT BY DX+DY FOR LATERAL IN/OUTFLOW (L*L/T) ON U&V FACES
* NQSMFF: IF NON ZERO ACCOUNT FOR VOL S/S MOMENTUM FLUX
* = 1 MOMENTUM FLUX ON NEG U FACE
* = 2 MOMENTUM FLUX ON NEG V FACE
* = 3 MOMENTUM FLUX ON POS U FACE
* = 4 MOMENTUM FLUX ON POS V FACE
* NQSERQ: ID NUMBER OF ASSOCIATED VOLUME FLOW TIME SERIES
* NSSERQ: ID NUMBER OF ASSOCIATED SALINITY TIME SERIES
* NTSERQ: ID NUMBER OF ASSOCIATED TEMPERATURE TIME SERIES
* NDSERQ: ID NUMBER OF ASSOCIATED DYE CONC TIME SERIES
* NSFSERQ: ID NUMBER OF ASSOCIATED SHELL FISH LARVAE RELEASE TIME SERIES
* NTXSERQ: ID NUMBER OF ASSOCIATED TOXIC CONTAMINANT CONC TIME SERIES
* NSDSERQ: ID NUMBER OF ASSOCIATED COHESIVE SEDIMENT CONC TIME SERIES
* NSNSERQ: ID NUMBER OF ASSOCIATED NON-COHESIVE SED CONC TIME SERIES
* QSFACTOR: FACTOR FOR FLOW SERIES