Removing unnecessary includes in LibUtilities/Communication

library/LibUtilities/Communication/Comm.cpp

@@ -34,6 +34,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 
 #include <LibUtilities/Communication/Comm.h>
+#include <loki/Singleton.h>             // for CreateUsingNew, NoDestroy, etc
 
 namespace Nektar
 {

library/LibUtilities/Communication/Comm.h

@@ -36,10 +36,13 @@
 #define NEKTAR_LIB_UTILITIES_COMM_H
 
 #include <boost/enable_shared_from_this.hpp>
-#include <LibUtilities/BasicUtils/SharedArray.hpp>
 #include <LibUtilities/BasicUtils/NekFactory.hpp>
 #include <LibUtilities/LibUtilitiesDeclspec.h>
 
+#include "LibUtilities/BasicConst/NektarUnivTypeDefs.hpp"
+namespace Nektar { template <typename Dim, typename DataType> class Array; }
+
+
 namespace Nektar
 {
     namespace LibUtilities

library/LibUtilities/Communication/CommMpi.h

@@ -38,8 +38,8 @@
 #include <string>
 #include <mpi.h>
 
-#include <LibUtilities/Memory/NekMemoryManager.hpp>
 #include <LibUtilities/Communication/Comm.h>
+#include <LibUtilities/Memory/NekMemoryManager.hpp>
 
 #ifndef MPI_SYNC
 #define MPISYNC 0

library/LibUtilities/Communication/CommSerial.h

@@ -37,8 +37,8 @@
 
 #include <string>
 
-#include <LibUtilities/Memory/NekMemoryManager.hpp>
 #include <LibUtilities/Communication/Comm.h>
+#include <LibUtilities/Memory/NekMemoryManager.hpp>
 #include <LibUtilities/LibUtilitiesDeclspec.h>
 
 namespace Nektar

library/LibUtilities/Communication/Transposition.cpp

@@ -35,6 +35,13 @@
 
 #include <LibUtilities/Communication/Transposition.h>
 
+#include "LibUtilities/BasicUtils/ErrorUtil.hpp"  // for ASSERTL0, etc
+#include "LibUtilities/BasicUtils/SharedArray.hpp"  // for Array
+#include "LibUtilities/BasicUtils/Vmath.hpp"  // for Vcopy
+#include "LibUtilities/Foundations/Basis.h"  // for BasisKey
+#include "LibUtilities/Foundations/Foundations.hpp"
+
+
 namespace Nektar
 {
     namespace LibUtilities

library/LibUtilities/Communication/Transposition.h

@@ -35,15 +35,12 @@
 #ifndef NEKTAR_LIB_UTILITIES_HOMOGENEOUS1D_H
 #define NEKTAR_LIB_UTILITIES_HOMOGENEOUS1D_H
 
-#include <LibUtilities/BasicUtils/ErrorUtil.hpp>
-#include <LibUtilities/BasicUtils/NekManager.hpp>
+#include <LibUtilities/Communication/Comm.h>
 #include <LibUtilities/BasicUtils/SharedArray.hpp>
-#include <LibUtilities/BasicUtils/VmathArray.hpp>
 #include <LibUtilities/BasicConst/NektarUnivTypeDefs.hpp>
-#include <LibUtilities/BasicConst/NektarUnivConsts.hpp>
 #include <LibUtilities/LibUtilitiesDeclspec.h>
-#include <LibUtilities/Communication/Comm.h>
-#include <LibUtilities/Foundations/Basis.h>
+
+namespace Nektar { namespace LibUtilities { class BasisKey; } }
 
 namespace Nektar
 {