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. CRSM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . * * * . . . . . . . . . . . . . . . . ;:. HYDRBAL .. . . . * . . * . . . . . . . . . . . . * . . * . . * * . . * * . . * * . . . * . . * . . . . . . . . . * . . . . . . * * * * * * . . . . . * . . . . . * . * . . * . * . * * . . . . . . . . . . . * . * * * . . . . * . . . . . . . . ........... .>>. RESBAL . .<<. . . . . . . * . * * . . * . . . . . . . . . ........... IF THERE IS NO ADDITIONAL WATER AVAILABLE. SET THE FLOW IN THE RIVER AND SKIP DOWN TO SUBROUTINE RETURN. 10 AF CALL ON THE HIGHEST RANKED RESERVOIR TO REDUCE THE DEFICIT: IF RESERVOIR CONTENTS ARE .LE. INACTIVE CAPACITY, RETURN TO HYDRBAL. SET DESIRED ADDITIONAL RELEASE: DEFICIT. ADJUST DESIRED ADDITIONAL RELEASE TO KEEP THE TOTAL RELEASE AND CONTENTS WITHIN MAXIMUM, AND MINIMUM CONSTRAINTS. (MAINTAINING TARGET CONTENTS ARE NOT A PRIORITY WHEN MEETING A Dls DEMAND.) NEW RELEASE: PREVIOUS RELEASE + DESIRED ADDITIONAL RELEASE. COMPUTE NEW EVAPORATION. BANK STORAGE. ELEVATION, AND AREA. o c.." * * . . * . * . * * * * .>>. PWRSIM . RE-SIMULATE POWERPLANT OPERATION FOR THE MONTH FOR THIS RESERVOIR. . . . RE-COMPUTE TAILWATER ELEVATION, GROSS HEAD, DISCHARGE. HORSEPOWER, . . . POWER GENERATION. AND HOURS OF OPERATION. . . . IF POWER IS THE FIRST PRIORITY. FLAG WHETHER THE RELEASE NEEDS TO BE *<:<. . INCREASED OR DECREASED TO MEET FIRM POWER. . ........... Co"') ~J = * * . . . . .<<. . . ............. .. ........... *>>'" ROUTE . * . * . . . . . * . . . .10*...**.>1"'" i"'.....! IF THE RELEASE WAS FLAGGED ABOVE IN PWRSIM, ADJUST THE RELEASE AND RECHECK THE CONSTRAINTS. CHECK MASS BALANCE OF THE RESERVOIR. IF AN ADDITIONAL RELEASE WAS OBTAINEU FROM THE RESERVOIR. ROUTE THE WATER THROUGH EACH REACH FROM THE RESERVOIR TO THE DEMAND THAT IS IN StlORT SUPPLY: *'>>*' RESBAl *' IF THE REACH CONTAINS A RESERVOIR. TEMPORARILY STORE THE WATER IN THE *' . *' RESERVOIR. IF ALL THE WATER CAN NOT BE TEMPORARILY STORED, INCREASE THE *' .. . RELEASE FROM THE RESERVOIR. (ALL COMPUTATIONS AND CHECKS DESCRIBED IN THE *<<. . PREVIOUS CALL TO RESBAL ARE PERFORMED. INCLUDING THE CALL TO PWRSIM.) . .*"'**.*..*"'''' . . . . * * * * . *' ..*..**"'**.. "'>>* RESBAL '" * . . . *<<.. . . . *' *'*****'**.**' . . * . . . . * * * . . . IF THE REACH CONTAINS A RESERVOIR, RELEASE THE AMOUNT TEMPORARILY STORED IN THE RESERVOIR. (ALL COMPUTATIONS AND CHECKS DESCRIBED IN THE PREVIOUS CALL TO RESBAL ARE PERFORMED. INCLUDING THE CALL TO PWRSIM.) . IF THERE IS ANOTHER REACH IN THE PATH. RETURN TO THE BEGINNING OF SUBROUTINE ROUTE AND PROCESS THE NEXT 0/5 REACH. * ....******** .~>. UPDATE * UPDATE THE TQTOT TABLE AT EACH SEQUENCE POINT FROM THE SUPPLYING RESERVOIR *<<* .. TO THE DEMAND IN SHORT SUPPLY. . *..."'..***"'''' . . "'<<'I' . * .**.....**** . . . . . . REDUCE THE NEGATIVE FLOW IN TliE RIVER BY THE AMOUNT SUPPLIED BY THE RESERVOIR. DETERMINE IF THE NEGATIVE FLOW IN TIlE RIVER HAS BEEN ENTIRELY TAKEN CARE OF. IF A DEFICIT STILL REMAINS. GO BACK TO THE CALL TO RESBAL (FROM HYDRBAL) AND GO THROUGH THE PROCESS AGAIN WITH THE NEXT HIGHEST RANKED RESERVO[R TO FURTHER REDUCE THE DEFICIT. '" IF AFTER ALL POSSIBLE SUPPLIES THERE IS STILL NEGATIVE FLOW IN THE RIVER. . SET THE FLOW IN THE RIVER -= 10 AF. . *****.....*. .>>* RETURN '" . * . * . * . . . .<<. * .. ...***.*.** IF THE OEMAND WAS NOT ENTIRELY MET. COMPUlE THE PERCENT SHORTAGE. COMPUTE THE QUANTITY AND QUALITY OF THE RETURN FLOW. INCLUDING SALT PICKUP. STORE THE QUANTITY AND QUALITY IN THE INFLOW VARIABLE AT THE SEQ. PT. WHERE THE RETURN FLOW RETURNS TO THE RIVER, OR AT THE POINT IMMEDIATELY 0/5 OF THE DEMAND (FOR LAGGED rLOWS).