View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
---|---|---|---|---|---|
0000544 | ascend | ipopt | public | 2012-04-11 04:05 | 2013-02-26 13:39 |
Reporter | john | ||||
Assigned To | mahesh | ||||
Priority | normal | Severity | minor | Reproducibility | have not tried |
Status | assigned | Resolution | open | ||
Platform | Linux | OS | Ubuntu | OS Version | 12.04 |
Product Version | SVN | ||||
Target Version | 0.9.9 | Fixed in Version | |||
Summary | 0000544: IPOPT fails with models/test/ipopt/test2.a4c | ||||
Description | This model has only an objective function, no additional constraints. Perhaps IPOPT can not handle this case, or perhaps we have an error in our implementation. Tested with IPOPT 3.10.1 (Ubuntu 12.04 package) and ASCEND at trunk changeset 4070. The problem DOES NOT exist with IPOPT 3.10.0 (self-built) on Ubuntu 11.10. | ||||
Tags | No tags attached. | ||||