message: Added vectormath test for Magnetization()
diff: @@ -10,6 +10,15 @@ TEST_CASE( "Vectormath operations", "[vectormath]" )
  vectorfield vf1(N, Vector3{ 1.0, 1.0, 1.0 });
  vectorfield vf2(N, Vector3{ -1.0, 1.0, 1.0 });
  + SECTION("Magnetization")
  + {
  + Engine::Vectormath::fill( vf1, { 0, 0, 1 } );
  + auto m = Engine::Vectormath::Magnetization( vf1 );
  + REQUIRE( m[0] == Approx( 0 ) );
  + REQUIRE( m[1] == Approx( 0 ) );
  + REQUIRE( m[2] == Approx( 1 ) );
  + }
  +
  SECTION("Rotate")
  {
  scalar pi = std::acos( -1 );
  