Re: [Help-glpk] Printing constraint for report using printf and for

[Noli Sicad]

Hi Xypron,

OK. I removed the extra %.2f  in prinf statement, I still go this error.

ForestValue_r2_0.mod:720: 0-ary slice not allowed
Context: ..., spec , prd , orig , dest , ( sum { ( dmd , spec , prd ) in
MathProg model processing error
>Exit code: 1    Time: 0.420

I got a similar printf statement with (sum...) that works (below).

#######################
for{t in PERIOD} {

        printf "%d,%f",t, (sum {(t,i,j) in HARVEST} Y[t,i,j]);

        for {p in PRODUCT: Status[p] in COST} printf ",%.2f", (sum{(t,i,j) in
HARVEST} Y[t,i,j]*Yield[p,i,j]);

        printf "\n";

}
#######################

Any suggestion what is needed to be rearranged in this statement to
make it working.

################################
for{dmd in DEMAND, t in PERIOD, (dmd,spec,prd) in GRADE_MIX,

(t,spec,prd,orig,dest) in WOODFLOW: dest = DemandDest[dmd]} {



 printf "%d,%s,%s,%s,%s,%.2f,%.2f",



          t,spec,prd,orig,dest,



          (sum {(dmd,spec,prd) in GRADE_MIX, (t,spec,prd,orig,dest) in

WOODFLOW: dest =    DemandDest[dmd]} U[t,spec,prd,orig,dest]),



          Demand[dmd];



       printf "\n";



}

Thanks.

Regards, Noli




On 3/6/12, glpk xypron <address@hidden> wrote:
> Helo Noli,
>
> you have on %2f too many in
>
>   printf "%d,%s,%s,%s,%s,%.2f,%.2f,%.2f",
>
> Regards
>
> Xypron
>
> -------- Original-Nachricht --------
>> Datum: Mon, 5 Mar 2012 18:38:12 +1100
>> Betreff: [Help-glpk] Printing constraint for report using printf and for
>
>> Hi,
>>
>> I want to print this constraint (below) as one of my reports i.e. screen
>> output.
>>
>> constraint
>> #############
>> subject to Mill_Demand_Allocation {dmd in DEMAND, t in PERIOD: t >=
>> MinPeriod[dmd] and t <= MaxPeriod[dmd]}:
>>
>>   sum {(dmd,spec,prd) in GRADE_MIX, (t,spec,prd,orig,dest) in
>> WOODFLOW: dest = DemandDest[dmd]}
>>
>>      U[t,spec,prd,orig,dest] = Demand[dmd];
>> #############
>>
>>
>> This is not working, I need help on this,
>>
>> printf "\n";
>>
>> printf "Log Allocation - Mill Demands \n";
>>
>> printf "Period,Species,Products,Origin,Destination,Demand";
>>
>> printf "\n";
>>
>>
>>
>> for{dmd in DEMAND, t in PERIOD, (dmd,spec,prd) in GRADE_MIX,
>> (t,spec,prd,orig,dest) in WOODFLOW: dest = DemandDest[dmd]} {
>>
>>   printf "%d,%s,%s,%s,%s,%.2f,%.2f,%.2f",
>>
>>         t,spec,prd,orig,dest,
>>
>>         (sum {(dmd,spec,prd) in GRADE_MIX, (t,spec,prd,orig,dest) in
>> WOODFLOW: dest =    DemandDest[dmd]} U[t,spec,prd,orig,dest]),
>>
>>         Demand[dmd];
>>
>>      printf "\n";
>>
>> }
>>
>> Any suggestion how to fix this thing above?
>>
>> Thanks.
>>
>> Noli
>>
>> _______________________________________________
>> Help-glpk mailing list
>> address@hidden
>> https://lists.gnu.org/mailman/listinfo/help-glpk
>
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