Changeset 576:745e182d0139 in lemon-1.2 for lemon/soplex.cc

Timestamp:

04/08/09 22:49:28 (15 years ago)

Author:

Balazs Dezso <deba@…>

Branch:

default

Phase:

public

Message:

Unified message handling for LP and MIP solvers (#9)

File:

• lemon/soplex.cc (modified) (5 diffs)

lemon/soplex.cc

@@ -21 +21 @@
 
 #include <soplex.h>
+#include <spxout.h>
 
 
@@ -29 +30 @@
   SoplexLp::SoplexLp() {
     soplex = new soplex::SoPlex;
+    messageLevel(MESSAGE_NOTHING);
   }
 
@@ -48 +50 @@
     _row_names_ref = lp._row_names_ref;
 
+    messageLevel(MESSAGE_NOTHING);
   }
 
@@ -272 +275 @@
 
     _clear_temporals();
+    
+    _applyMessageLevel();
 
     soplex::SPxSolver::Status status = soplex->solve();
@@ -420 +425 @@
   }
 
+  void SoplexLp::_messageLevel(MessageLevel level) {
+    switch (level) {
+    case MESSAGE_NOTHING:
+      _message_level = -1;
+      break;
+    case MESSAGE_ERROR:
+      _message_level = soplex::SPxOut::ERROR;
+      break;
+    case MESSAGE_WARNING:
+      _message_level = soplex::SPxOut::WARNING;
+      break;
+    case MESSAGE_NORMAL:
+      _message_level = soplex::SPxOut::INFO2;
+      break;
+    case MESSAGE_VERBOSE:
+      _message_level = soplex::SPxOut::DEBUG;
+      break;
+    }
+  }
+
+  void SoplexLp::_applyMessageLevel() {
+    soplex::Param::setVerbose(_message_level);
+  }
+
 } //namespace lemon