[Scip] Error importing QCP

Michael Holzhauser myself at michaelholzhauser.de
Mon Dec 7 22:55:06 MET 2009


Hi,

I used ZIMPL to translate a  quadratically constrained problem into CPLEX LP-format, which I wanted to import in SCIP.
The problem is, that SCIP shows in error admidst an variable so I guess either there is a bug or the error message is errornous.

It says:

Syntax error in line 30: expected sign ('+' or '-') or sense ('<' or '>') ('*')
  input:   + [ + B#1#1#1 * A#8#1 + B#1#1#1 * A#7#1 + B#1#1#1 * A#6#1 + B#1#1#1 *
 A#5#1 + B#1#1#1 * A#4#1 + B#1#1#1 * A#3#1 + B#1#1#1 * A#2#1 + B#1#1#1 * A#1#1 ]

                               ^
[src/scip/reader_lp.c:2427] ERROR: Error <-16> in function call


The line looks like that:
  + [ + B#1#1#1 * A#8#1 + B#1#1#1 * A#7#1 + B#1#1#1 * A#6#1 + B#1#1#1 * A#5#1 + B#1#1#1 * A#4#1 + B#1#1#1 * A#3#1 + B#1#1#1 * A#2#1 + B#1#1#1 * A#1#1 ]




I hope you can help me, it is quite urgent for me to solve this problem.

Thank you!
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