[PCS/LIE] replace the pragma once with include guard

ProcessLib/SmallDeformationWithLIE/Common/FractureProperty.h

@@ -7,7 +7,8 @@
  *
  */
 
-#pragma once
+#ifndef PROCESSLIB_SMALLDEFORMATION_WITH_LIE_COMMON_FRACTUREPROPERTY_H_
+#define PROCESSLIB_SMALLDEFORMATION_WITH_LIE_COMMON_FRACTUREPROPERTY_H_
 
 #include <Eigen/Eigen>
 
@@ -52,3 +53,5 @@ inline void setFractureProperty(unsigned dim, MeshLib::Element const& e,
 
 }  // namespace SmallDeformationWithLIE
 }  // namespace ProcessLib
+
+#endif // PROCESSLIB_SMALLDEFORMATION_WITH_LIE_COMMON_FRACTUREPROPERTY_H_

ProcessLib/SmallDeformationWithLIE/Common/HMatrixUtils.h

@@ -7,7 +7,8 @@
  *
  */
 
-#pragma once
+#ifndef PROCESSLIB_SMALLDEFORMATION_WITH_LIE_COMMON_HMATRIXPOLICYTYPE_H_
+#define PROCESSLIB_SMALLDEFORMATION_WITH_LIE_COMMON_HMATRIXPOLICYTYPE_H_
 
 #include "NumLib/Fem/ShapeMatrixPolicy.h"
 
@@ -62,3 +63,4 @@ void computeHMatrix(N_Type const& N, HMatrixType& H)
 
 }  // namespace ProcessLib
 
+#endif // PROCESSLIB_SMALLDEFORMATION_WITH_LIE_COMMON_HMATRIXPOLICYTYPE_H_

ProcessLib/SmallDeformationWithLIE/Common/LevelSetFunction.h

@@ -6,7 +6,8 @@
  *              http://www.opengeosys.org/project/license
  */
 
-#pragma once
+#ifndef PROCESSLIB_SMALLDEFORMATION_WITH_LIE_COMMON_LEVELSETFUNCTION_H_
+#define PROCESSLIB_SMALLDEFORMATION_WITH_LIE_COMMON_LEVELSETFUNCTION_H_
 
 namespace ProcessLib
 {
@@ -24,3 +25,5 @@ double calculateLevelSetFunction(
 
 } // SmallDeformationWithLIE
 } // ProcessLib
+
+#endif // PROCESSLIB_SMALLDEFORMATION_WITH_LIE_COMMON_LEVELSETFUNCTION_H_

ProcessLib/SmallDeformationWithLIE/Common/MeshUtils.h

@@ -6,7 +6,8 @@
  *              http://www.opengeosys.org/project/license
  */
 
-#pragma once
+#ifndef PROCESSLIB_SMALLDEFORMATION_WITH_LIE_COMMON_MESHUTILS_H_
+#define PROCESSLIB_SMALLDEFORMATION_WITH_LIE_COMMON_MESHUTILS_H_
 
 #include <vector>
 
@@ -39,3 +40,5 @@ void getFractureMatrixDataInMesh(
 
 }  // namespace SmallDeformationWithLIE
 }  // namespace ProcessLib
+
+#endif // PROCESSLIB_SMALLDEFORMATION_WITH_LIE_COMMON_MESHUTILS_H_

ProcessLib/SmallDeformationWithLIE/Common/Utils.h

@@ -6,7 +6,8 @@
  *              http://www.opengeosys.org/project/license
  */
 
-#pragma once
+#ifndef PROCESSLIB_SMALLDEFORMATION_WITH_LIE_COMMON_UTILS_H_
+#define PROCESSLIB_SMALLDEFORMATION_WITH_LIE_COMMON_UTILS_H_
 
 #include <Eigen/Eigen>
 
@@ -40,3 +41,5 @@ MathLib::Point3d computePhysicalCoordinates(MeshLib::Element const&e, Eigen::Mat
 
 }  // namespace SmallDeformationWithLIE
 }  // namespace ProcessLib
+
+#endif