John Forrest

I agree that is a bug. Will try and fix (at least in master). John ForrestOn 31/05/2021 23:03, Oscar Dowson wrote: > |solve| is an action, not a parameter. I'm...

Apologies for previous reply. I can't get Cbc Cbc to fail, so I presume it is a failing in Julia - and I can't help there. John Forrest On 31/05/2021...

Stand alone Cbc can not read json file. Can you send 354aec04ce404773945dbda8bd9d6503-pulp.mps Thanks

Definitely a bug - will investigate. On 26/01/2022 18:20, sergionuc wrote: > > Hi! > > First of all, thank you so much for all the great work on Cbc,...

I have found the problem - I am not sure of the best fix. There is an integer tolerance so that variables within epsilon of integer are treated as integer. ...

Would it help if I added a new dblParam_ ClpStartSeconds and a new function maximumTotalSeconds and had - /// Maximum time in seconds (from when set called) inline double maximumSeconds()...

&& Thanks (I think both same in practice) John Forrest On 27/10/2020 14:33, BjornPetersen wrote: > Compiler gives this warning: > warning C4554: '&': check operator precedence for possible error;...

While stressing the code on master branch, I managed to get that assert. I convinced myself that the assert was incorrect and took out the assert. The problems I was...

The assert should definitely go. The code involved is fastDual which tries to go faster and does take a few shortcuts. It is being used here when the code is...

I don't know much about the C interface. It seems to work with master. Fails with stable - but succeeds if maximization is turned off. I will try and see...