[Scip] Documentation for CIP

Stefan Heinz heinz at zib.de
Mon Nov 26 20:10:13 MET 2012


Hi Victor,

almost all constraint handler in the release are able to write and parse 
the CIP format.

Best Stefan

On 11/22/2012 02:34 PM, Victor Miller wrote:
> Stefan, Thanks for the reply.  Is there a list of the existing constraint
> handlers (i.e. the ones that are in the distribution of scipoptsuite)?
>
> Best,
>
> Victor
>
>
> On Thu, Nov 22, 2012 at 3:08 AM, Stefan Heinz <heinz at zib.de> wrote:
>
>> Hi Victor,
>>
>> as far as I know there is not really a documentation of the CIP format.
>> The CIP format is basically defined by each individual constraint handler.
>> A constraint handler prints a constraint in certain format and can
>> hopefully pares it again.
>>
>> If you have a constraint handler and want to participate, you need to
>> implement the following two optional callbacks:
>>
>> 1) the printing method:
>>
>> http://scip.zib.de/doc/html/**type__cons_8h.shtml#**
>> a4d409d37c6071020639ea8379787a**d60<http://scip.zib.de/doc/html/type__cons_8h.shtml#a4d409d37c6071020639ea8379787ad60>
>>
>> 2) the parsing method
>>
>> http://scip.zib.de/doc/html/**type__cons_8h.shtml#**
>> a92afdd77b74d9cac38e48d072dd72**067<http://scip.zib.de/doc/html/type__cons_8h.shtml#a92afdd77b74d9cac38e48d072dd72067>
>>
>>
>> See also to corresponding sections in:
>>
>> http://scip.zib.de/doc/html/**CONS.shtml<http://scip.zib.de/doc/html/CONS.shtml>
>>
>> Best Stefan
>>
>>
>> On 11/21/2012 06:45 PM, Victor Miller wrote:
>>
>>> Can someone point me to documentation to the CIP file format?  There's a
>>> reference to it under readers, but no docs.
>>>
>>> Victor
>>>
>>>
>>>
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>>



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