diff --git a/src/one-body-sample.cc b/src/one-body-sample.cc index 4f7359d51bfbb588dd31c7ec87714abd5c675023..051d38886404cab8edcc5a58736515cad71e6f5b 100644 --- a/src/one-body-sample.cc +++ b/src/one-body-sample.cc @@ -171,6 +171,22 @@ int main() { neumannBoundaryAssembler, b, true); // resize the output vector and zero all of its entries } + + { // constant 2D function + std::vector<SmallVector> b; + SmallVector SampleVector; + SampleVector[0] = 1; + SampleVector[1] = 2; + ConstantFunction<SmallVector, SmallVector> fNeumann(SampleVector); + NeumannBoundaryAssembler<GridType, SmallVector> + neumannBoundaryAssembler(fNeumann); + + BoundaryFunctionalAssembler<P1Basis> boundaryFunctionalAssembler( + p1Basis, neumannBoundary); + boundaryFunctionalAssembler.assemble( + neumannBoundaryAssembler, b, + true); // resize the output vector and zero all of its entries + } } { // experiment with convex problems and the like