Originally posted by: NRYSTR

here is my .dat file

*******************************************
Products = { kluski capellini fettucine };
Resources = { flour eggs };
NbPeriods = 3;

Consumption = [
http:// 0.5, 0.4, 0.3 ,
http:// 0.2, 0.4, 0.6
];
Capacity = 20, 40 ;
*******************************************

I want to change NbPeriods from .net C# . How can I do ?
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Originally posted by: Olivier Binckly

you can review the samples available in the distribution

for example Mulprod_main.cs

"A simple example that shows how to load an OPL model, solve it, and then modify the model and solve it again."
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#OPLusingCPLEXOptimizer

Originally posted by: NRYSTR

Hello , I read Mulprod_Main example
There is line

dataElements.GetElement("Capacity").AsNumMap().Set("flour", capFlour);

it set Capacity. I think , Capacity is an array.
But NbPeriods is simple integer variable.

I want set to NbPeriods's value before model solved.
and then I will set NbPeriods then I will solve model.

Can you give me and assignment statement sample?
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#OPLusingCPLEXOptimizer

Originally posted by: Laval

Hi,

I think a very quick way to fix your problem is to set NbPeriods as an array having one element and use the same code you have below. Instead of"flour", you put the first element of your array which should be "0". dataElements.GetElement("NbPeriods").AsNumMap().Set("0", capFlour);
I hope this can help.
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