remove trailing whitespace

[[Imported from SVN: r11760]]

dune/solvers/iterationsteps/trustregiongsstep.cc

@@ -6,7 +6,7 @@ DiscFuncType TrustRegionGSStep<OperatorType, DiscFuncType>::getSol()
 }
 
 template<class OperatorType, class DiscFuncType>
-inline 
+inline
 double TrustRegionGSStep<OperatorType, DiscFuncType>::
 residual(unsigned int index, int blockIndex) const
 {
@@ -21,7 +21,7 @@ residual(unsigned int index, int blockIndex) const
     double r = (*this->rhs_)[index][blockIndex];
     ColumnIterator cIt    = mat[index].template begin();
     ColumnIterator cEndIt = mat[index].template end();
-    
+
     for (; cIt!=cEndIt; ++cIt) {
         // r_i -= A_ij x_j
         // r -= (*cIt)[blockIndex] * (*this->x_)[cIt.index()];
@@ -34,7 +34,7 @@ residual(unsigned int index, int blockIndex) const
             r -= (*cIt)[blockIndex][i] * (*this->x_)[cIt.index()][i];
 
         }
-            
+
     }
 
     //std::cout << "+++ index " << index << "  rhs: " << (*this->rhs_)[index] << std::endl;
@@ -94,7 +94,7 @@ void TrustRegionGSStep<OperatorType, DiscFuncType>::iterate()
 //                     double proMin  = 0.5*diag*obstacles[i].upper(j)*obstacles[i].upper(j) - r*obstacles[i].upper(j);
                     //assert(trueMin < proMin);
                     x = obstacles[i].upper(j);
-                }            
+                }
 
                 // Debug: check for energy decrease
                 //double energy = computeEnergy(mat, *this->x_, *this->rhs_);
@@ -102,14 +102,14 @@ void TrustRegionGSStep<OperatorType, DiscFuncType>::iterate()
 
             } else  {
                 //printf("%d %d konkav\n", i, j);
-                // 1d problem is concave or linear.  
+                // 1d problem is concave or linear.
                 // Minimum is attained at one of the boundaries
                 double lBound = obstacles[i].lower(j);
                 double uBound = obstacles[i].upper(j);
 
                 double lValue = 0.5*diag*lBound*lBound - r*lBound;
                 double uValue = 0.5*diag*uBound*uBound - r*uBound;
-                
+
 #if 0
                 double max = 0.5*diag*(r/diag)*(r/diag) - r*r/diag;
                 assert(max >= lValue);
@@ -123,7 +123,7 @@ void TrustRegionGSStep<OperatorType, DiscFuncType>::iterate()
                 //assert(oldEnergy+1e-6>=energy);
 
             }
-            
+
         }
 
     }

dune/solvers/iterationsteps/trustregiongsstep.hh

@@ -23,7 +23,7 @@
         typedef typename DiscFuncType::field_type field_type;
 
     public:
-        
+
         //! Default constructor.  Doesn't init anything
         TrustRegionGSStep() {}