Problem Note 66991: The _OROPTMODEL_ macro incorrectly returns a SOLUTION_STATUS of "FAILED" in the OPTMODEL procedure
The nonlinear programming solver (NLP solver) in PROC OPTMODEL might incorrectly return "FAILED" instead of "OPTIMAL" for the value of the SOLUTION_STATUS parameter of the _OROPTMODEL_ macro variable, even if the solver finds an optimal solution. This problem can happen when using the ALGORITHM=IPDIRECT optimization technique in multistart mode.
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
SAS System | SAS/OR | Solaris for x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
Linux for x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
HP-UX IPF | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
64-bit Enabled Solaris | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
64-bit Enabled AIX | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
Windows 7 Professional x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
Windows 7 Enterprise x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
Microsoft Windows Server 2012 Std | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
Microsoft Windows Server 2012 R2 Std | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
Microsoft Windows Server 2012 R2 Datacenter | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
Microsoft Windows Server 2012 Datacenter | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
Microsoft Windows Server 2008 for x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
Microsoft Windows Server 2008 R2 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
Microsoft Windows 10 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
Microsoft Windows 8.1 Pro x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
Microsoft Windows 8.1 Pro 32-bit | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
Microsoft Windows 8.1 Enterprise x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
Microsoft Windows 8.1 Enterprise 32-bit | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
Microsoft Windows 8 Pro x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
Microsoft Windows 8 Enterprise x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
Microsoft® Windows® for x64 | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
z/OS | 12.3 | 15.2 | 9.4 TS1M0 | 9.4 TS1M7 |
*
For software releases that are not yet generally available, the Fixed
Release is the software release in which the problem is planned to be
fixed.
Type: | Problem Note |
Priority: | high |
Topic: | SAS Reference ==> Procedures ==> OPTMODEL Analytics ==> Mathematical Optimization
|
Date Modified: | 2020-12-03 09:09:12 |
Date Created: | 2020-11-23 12:35:43 |