Error ar 'Solve' Invalid Subscripts

[khan]

Dear All,

I am trying to solve my model having big number of data set. One variable ldmo is use to having dataset of 165X335 matrix. But when I try to solve it using Neos online solver. It gives me following error. Please suggest some fixings:

Error at _cmdno 3 executing "solve" command
(file amplin, line 441, offset 293872):
error processing param ldmo:
	53195 invalid subscripts discarded:
	ldmo[1,66]
	ldmo[1,67]
	ldmo[1,68]
	and 53192 more.
Error at _cmdno 3 executing "solve" command
(file amplin, line 441, offset 293872):
error processing objective Cost:
	invalid subscript ldmo[1,66]
processing commands.
Executing on neos-4.neos-server.org
 Error (2) in /opt/ampl/ampl -R amplin

[Robert Fourer]

It seems that you have deleted many of the members of the indexing set of param ldmo; as a result the corresponding data values for ldmo have been deleted, and you are getting the "invalid subscripts discarded" warning. Later when these data values are needed, they are not available and you are getting the "invalid subscript" message. As a first troubleshooting step, you should check your files to see where you are removing members from one of the indexing sets of ldmo.

Bob Fourer
am...@googlegroups.com

=======

[Muhammad umar]

Yes this was actually the problem you told. I was missing the vaules of ldmo in the data file. Thank you it works now. 

Thank you.

-- 

Best Regards 

M. Umar Khan

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