Xpress reduced costs

XPRSc4v4 · XPRSc4v4 · commit 534358d35865 · 2025-12-24T11:04:16.000+01:00
diff --git a/docs/source/attribute/xpress.md b/docs/source/attribute/xpress.md
@@ -97,6 +97,9 @@
 *   - IISUpperBound
     - ✅
     - ❌
+*   - ReducedCost
+    - ✅
+    - ❌
 :::
 
 ### Supported [constraint attribute](#pyoptinterface.ConstraintAttribute)
diff --git a/src/pyoptinterface/_src/xpress.py b/src/pyoptinterface/_src/xpress.py
@@ -279,7 +279,7 @@ def get_rawstatusstring(model):
     VariableAttribute.IISUpperBound: lambda model, v: model.get_variable_upperbound_IIS(
         v
     ),
-    # VariableAttribute.??: lambda model, v: model.get_variable_rc(v),
+    VariableAttribute.ReducedCost: lambda model, v: model.get_variable_rc(v),
 }
 
 variable_attribute_set_func_map = (

Original file line number	Diff line number	Diff line change
`@@ -279,7 +279,7 @@ def get_rawstatusstring(model):`
`279`	`279`	`VariableAttribute.IISUpperBound: lambda model, v: model.get_variable_upperbound_IIS(`
`280`	`280`	`v`
`281`	`281`	`),`
`282`		`- # VariableAttribute.??: lambda model, v: model.get_variable_rc(v),`
	`282`	`+ VariableAttribute.ReducedCost: lambda model, v: model.get_variable_rc(v),`
`283`	`283`	`}`
`284`	`284`
`285`	`285`	`variable_attribute_set_func_map = (`