boris: Add reevaluate method.

Signed-off-by: Matthew Emmett <[email protected]>

Author: memmett

examples/boris/boris_sweeper.hpp

@@ -380,7 +380,7 @@ namespace pfasst
 
             // building rules for Q_E and Q_I:
             //  Q_E is striclty lower diagonal matrix with delta nodes of column index
-            //  Q_I is lower diagonal matrix with first row and column all zero and delta nodes of 
+            //  Q_I is lower diagonal matrix with first row and column all zero and delta nodes of
             //      column index minus one
             Matrix<time> qe_mat = Matrix<time>(nnodes, nnodes);
             qe_mat.fill(time(0.0));
@@ -423,7 +423,7 @@ namespace pfasst
             this->energy_evals.front() = this->energy_evals.back();
           }
 
-          virtual void evaluate(size_t m) override
+          void evaluate(size_t m)
           {
       //       Vector3d<scalar> vel; vel.fill(scalar(0.0));
       //       Vector3d<scalar> B; B.fill(scalar(0.0));
@@ -448,6 +448,13 @@ namespace pfasst
             this->f_evals++;
           }
 
+          virtual void reevaluate(bool initial) override
+          {
+            for (size_t m = 0; m < this->get_quadrature()->get_num_nodes(); m++) {
+              this->evaluate(m);
+            }
+          }
+
           virtual void predict(bool initial) override
           {
             UNUSED(initial);