------------------------------------------------------------------------------
C31 TIME CONSTANT INFLOW CONCENTRATIONS FOR TIME CONSTANT JET/PLUME SOURCES
*
* SED: NSED COHESIVE SEDIMENT CONCENTRATIONS CORRESPONDING TO
* INFLOW ABOVE WRITTEN AS SEDC(N), N=1,NSED. I.E., THE FIRST
* NSED VALUES ARE COHESIVE A SINGLE DEFAULT VALUE IS REQUIRED
* EVEN IF COHESIVE SEDIMENT TRANSPORT IS INACTIVE
* SND: NSND NON-COHESIVE SEDIMENT CONCENTRATIONS CORRESPONDING TO
* INFLOW ABOVE WRITTEN AS SND(N), N=1,NSND. I.E., THE LAST
* NSND VALUES ARE NON-COHESIVE. A SINGLE DEFAULT VALUE IS
* REQUIRED EVEN IF NON-COHESIVE SEDIMENT TRANSPORT IS INACTIVE
* GRPID: ID NUMBER OF BOUNDARY GROUP
*
C31 SED1 SED2 SED3 SED4 SED5 SED6 SED7 SED8 GRPID ! ID (8 SEDS + 0 SNDS)