[Cmpl] Yet another probably basic question

[Michael Bond]

This leads to the problem that the first sum{} does not have a variable which then produces the error 'Objective function is not well formed - Contains a constant parameter, which is ignored.'.

________________________________________
From: Mike Steglich <mike.steglich at th-wildau.de>
Sent: Tuesday, September 17, 2013 11:29 AM
To: Mike Steglich
Cc: Michael Bond; cmpl at list.coin-or.org
Subject: Re: [Cmpl] Yet another probably basic question

Sorry … there were a mistake with a }

The correct expression should be:
sum{ t in T, s in S : I_ts[t,s] * c_s[s] * m_ts[t,s] } - sum{ t in T, s in S ,  r in R, k in K :   I[t,s] * c_s[s] * w_rtk[r,t,k] * x_rtk[r,t,k] }

Am 17.09.2013 um 17:25 schrieb Mike Steglich:

> sum{ t in T, s in S : I_ts[t,s] * c_s[s] * m_ts[t,s] - sum{ t in T, s in S ,  r in R, k in K :   I[t,s] * c_s[s] * w_rtk[r,t,k] * x_rtk[r,t,k] } }
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