--- trunk/src/restraints/ThermoIntegrationForceManager.cpp	2005/03/10 16:27:16	420
+++ trunk/src/restraints/ThermoIntegrationForceManager.cpp	2005/10/13 22:26:47	665
@@ -1,4 +1,4 @@
- /*
+/*
  * Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
  *
  * The University of Notre Dame grants you ("Licensee") a
@@ -42,6 +42,7 @@
 #include <cmath>
 #include "restraints/ThermoIntegrationForceManager.hpp"
 #include "integrators/Integrator.hpp"
+#include "math/SquareMatrix3.hpp"
 #include "primitives/Molecule.hpp"
 #include "utils/simError.h"
 #include "utils/OOPSEConstant.hpp"
@@ -50,50 +51,48 @@ namespace oopse {
 namespace oopse {
   
   ThermoIntegrationForceManager::ThermoIntegrationForceManager(SimInfo* info): 
-  ForceManager(info){
-    currSnapshot_ = info_->getSnapshotManager()->getCurrentSnapshot();
-    simParam = info_->getSimParams();
+    ForceManager(info){
+      currSnapshot_ = info_->getSnapshotManager()->getCurrentSnapshot();
+      simParam = info_->getSimParams();
     
-    if (simParam->haveThermIntLambda()){
-      tIntLambda_ = simParam->getThermIntLambda();
-    }
-    else{
-      tIntLambda_ = 1.0;
-      sprintf(painCave.errMsg,
-              "ThermoIntegration error: the transformation parameter (lambda) was\n"
-              "\tnot specified. OOPSE will use a default value of %f. To set\n"
-              "\tlambda, use the thermodynamicIntegrationLambda variable.\n",
-              tIntLambda_);
-      painCave.isFatal = 0;
-      simError();
-    }
+      if (simParam->haveThermodynamicIntegrationLambda()){
+	tIntLambda_ = simParam->getThermodynamicIntegrationLambda();
+      }
+      else{
+	tIntLambda_ = 1.0;
+	sprintf(painCave.errMsg,
+		"ThermoIntegration error: the transformation parameter (lambda) was\n"
+		"\tnot specified. OOPSE will use a default value of %f. To set\n"
+		"\tlambda, use the thermodynamicIntegrationLambda variable.\n",
+		tIntLambda_);
+	painCave.isFatal = 0;
+	simError();
+      }
     
-    if (simParam->haveThermIntK()){
-      tIntK_ = simParam->getThermIntK();
-    }
-    else{
-      tIntK_ = 1.0;
-      sprintf(painCave.errMsg,
-              "ThermoIntegration Warning: the tranformation parameter exponent\n"
-              "\t(k) was not specified. OOPSE will use a default value of %f.\n"
-              "\tTo set k, use the thermodynamicIntegrationK variable.\n",
-              tIntK_);
-      painCave.isFatal = 0;
-      simError();      
-    }
+      if (simParam->haveThermodynamicIntegrationK()){
+	tIntK_ = simParam->getThermodynamicIntegrationK();
+      }
+      else{
+	tIntK_ = 1.0;
+	sprintf(painCave.errMsg,
+		"ThermoIntegration Warning: the tranformation parameter exponent\n"
+		"\t(k) was not specified. OOPSE will use a default value of %f.\n"
+		"\tTo set k, use the thermodynamicIntegrationK variable.\n",
+		tIntK_);
+	painCave.isFatal = 0;
+	simError();      
+      }
     
-    if (simParam->getUseSolidThermInt()) {
-      // build a restraint object
-      restraint_ =  new Restraints(info_, tIntLambda_, tIntK_);
+      if (simParam->getUseSolidThermInt()) {
+	// build a restraint object
+	restraint_ =  new Restraints(info_, tIntLambda_, tIntK_);
       
-    }
+      }
     
-    // build the scaling factor used to modulate the forces and torques
-    factor_ = pow(tIntLambda_, tIntK_);
+      // build the scaling factor used to modulate the forces and torques
+      factor_ = pow(tIntLambda_, tIntK_);
 
-    printf("%f is the factor\n",factor_);
-    
-  }
+    }
   
   ThermoIntegrationForceManager::~ThermoIntegrationForceManager(){
   }
@@ -107,6 +106,7 @@ namespace oopse {
     StuntDouble* integrableObject;
     Vector3d frc;
     Vector3d trq;
+    Mat3x3d tempTau;
     
     // perform the standard calcForces first
     ForceManager::calcForces(needPotential, needStress);
@@ -140,7 +140,11 @@ namespace oopse {
     lrPot_ *= factor_;
     curSnapshot->statData[Stats::LONG_RANGE_POTENTIAL] = lrPot_;
     
-    
+    // scale the pressure tensor
+    tempTau = curSnapshot->statData.getTau();
+    tempTau *= factor_;
+    curSnapshot->statData.setTau(tempTau);
+
     // do crystal restraint forces for thermodynamic integration
     if (simParam->getUseSolidThermInt()) {