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Re: [Fwd: Need help in Fixing GUSEK Code]


From: Michael Hennebry
Subject: Re: [Fwd: Need help in Fixing GUSEK Code]
Date: Fri, 10 Apr 2020 09:42:23 -0500 (CDT)
User-agent: Alpine 2.20 (DEB 67 2015-01-07)

On Fri, 10 Apr 2020, Andrew Makhorin wrote:

-------- Forwarded Message --------
From: sahani rathnasiri <address@hidden>
To: address@hidden
Subject: Need help in Fixing GUSEK Code
Date: Fri, 10 Apr 2020 19:08:39 +1000

...
I am running code in GUSEK and I need to define three indexes. I am
getting a syntax error. Please help me fix this.
My constraint;
subject to order_quantity_constraint_min {i in I, j in J, n in N: i
<= t, j <> 2 and n <= r}: Z[i,j]* Qmin[i,n] <= a[i,n];

The result I receive in NEOS;

amplin, line 50 (offset 2865):
        syntax error
context:  subject to order_quantity_constraint_min {i in I, j in J, n
in N: i <=  >>> t, <<<  j <> 2 and n <= r}: Z[i,j]* Qmin[i,n] <=
a[i,n];

Presumably the offending t is supposed to be j or n.

--
Michael   address@hidden
"Sorry but your password must contain an uppercase letter, a number,
a haiku, a gang sign, a heiroglyph, and the blood of a virgin."
                                                             --  someeecards

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