[PL/HT] Fwd-decl. of SurfaceFluxData in HTProcess.

ProcessLib/HT/HTProcess.cpp

@@ -13,11 +13,10 @@
 
 #include "NumLib/DOF/DOFTableUtil.h"
 #include "NumLib/DOF/LocalToGlobalIndexMap.h"
-
+#include "ProcessLib/SurfaceFlux/SurfaceFluxData.h"
 #include "ProcessLib/Utils/CreateLocalAssemblers.h"
 
 #include "HTMaterialProperties.h"
-
 #include "MonolithicHTFEM.h"
 #include "StaggeredHTFEM.h"
 

ProcessLib/HT/HTProcess.h

@@ -11,8 +11,6 @@
 
 #include <array>
 
-#include "NumLib/Extrapolation/LocalLinearLeastSquaresExtrapolator.h"
-#include "ProcessLib/SurfaceFlux/SurfaceFluxData.h"
 #include "ProcessLib/Process.h"
 
 namespace NumLib
@@ -22,6 +20,8 @@ class LocalToGlobalIndexMap;
 
 namespace ProcessLib
 {
+struct SurfaceFluxData;
+
 namespace HT
 {
 class HTLocalAssemblerInterface;