diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 00000000..a3aa0978
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,85 @@
+cmake_minimum_required(VERSION 3.22 FATAL_ERROR)
+
+# set the project name and version
+project(phasicFlow VERSION 0.1 )
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED True)
+set(CMAKE_INSTALL_PREFIX ${phasicFlow_SOURCE_DIR} CACHE PATH "Install path of phasicFlow" FORCE)
+
+message(STATUS ${CMAKE_INSTALL_PREFIX})
+
+mark_as_advanced(FORCE var Kokkos_ENABLE_CUDA_LAMBDA)
+mark_as_advanced(FORCE var Kokkos_ENABLE_OPENMP)
+mark_as_advanced(FORCE var Kokkos_ENABLE_SERIAL)
+mark_as_advanced(FORCE var Kokkos_ENABLE_CUDA_LAMBDA)
+
+option(BUILD_SHARED_LIBS  "Build using shared libraries" ON)
+option(USE_STD_PARALLEL_ALG "Use TTB std parallel algorithms" ON)
+option(pFlow_Build_Serial "Build phasicFlow and backends for serial execution" ON)
+option(pFlow_Build_OpenMP "Build phasicFlow and backends for OpenMP execution" OFF)
+option(pFlow_Build_Cuda   "Build phasicFlow and backends for Cuda execution" OFF)
+
+if(dFlow_Build_Serial)
+	set(Kokkos_ENABLE_SERIAL ON CACHE BOOL "Serial execution" FORCE) 
+	set(Kokkos_ENABLE_OPENMP OFF CACHE BOOL "OpenMP execution" FORCE)
+	set(Kokkos_ENABLE_CUDA OFF CACHE BOOL "Cuda execution" FORCE)
+	set(Kokkos_ENABLE_CUDA_LAMBDA OFF CACHE BOOL "Cuda execution" FORCE)
+elseif(dFlow_Build_OpenMP )
+	set(Kokkos_ENABLE_SERIAL ON CACHE BOOL "Serial execution" FORCE) 
+	set(Kokkos_ENABLE_OPENMP ON CACHE BOOL "OpenMP execution" FORCE)
+	set(Kokkos_ENABLE_CUDA OFF CACHE BOOL "Cuda execution" FORCE)
+	set(Kokkos_ENABLE_CUDA_LAMBDA OFF CACHE BOOL "Cuda execution" FORCE)
+elseif(dFlow_Build_Cuda)
+	set(Kokkos_ENABLE_SERIAL ON CACHE BOOL "Serial execution" FORCE) 
+	set(Kokkos_ENABLE_OPENMP OFF CACHE BOOL "OpenMP execution" FORCE)
+	set(Kokkos_ENABLE_CUDA ON CACHE BOOL "Cuda execution" FORCE)
+	set(Kokkos_ENABLE_CUDA_LAMBDA ON CACHE BOOL "Cuda execution" FORCE)
+endif()
+
+
+
+include(cmake/globals.cmake)
+message(STATUS "Valid file extensions are ${validFiles}")
+
+include(cmake/makeLibraryGlobals.cmake)
+include(cmake/makeExecutableGlobals.cmake)
+
+configure_file(phasicFlowConfig.H.in phasicFlowConfig.H)
+
+#add a global include directory 
+include_directories(src/setHelpers src/demComponent "${PROJECT_BINARY_DIR}")
+
+#main subdirectories of the code 
+set(Kokkos_Source_DIR)
+
+if(DEFINED ENV{Kokkos_DIR})
+   set(Kokkos_Source_DIR $ENV{Kokkos_DIR})
+#  add_subdirectory($ENV{Kokkos_DIR} ${phasicFlow_BINARY_DIR}/kokkos)
+#  message(STATUS "Kokkos directory is $ENV{Kokkos_DIR}")
+else()
+#  add_subdirectory($ENV{HOME}/Kokkos/kokkos ${phasicFlow_BINARY_DIR}/kokkos)
+  set(Kokkos_Source_DIR $ENV{HOME}/Kokkos/kokkos)
+endif()
+
+message(STATUS "Kokkos source directory is ${Kokkos_Source_DIR}")
+add_subdirectory(${Kokkos_Source_DIR} ${phasicFlow_BINARY_DIR}/kokkos)
+
+add_subdirectory(src)
+
+#add_subdirectory(solvers)
+
+#add_subdirectory(utilities)
+
+#add_subdirectory(test)
+
+
+install(FILES "${PROJECT_BINARY_DIR}/phasicFlowConfig.H"
+  DESTINATION include
+)
+
+include(InstallRequiredSystemLibraries)
+set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
+set(CPACK_PACKAGE_VERSION_MAJOR "${phasicFlow_VERSION_MAJOR}")
+set(CPACK_PACKAGE_VERSION_MINOR "${phasicFlow_VERSION_MINOR}")
+include(CPack)
diff --git a/LICENSE b/LICENSE
index f288702d..c07e179f 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,7 +1,7 @@
                     GNU GENERAL PUBLIC LICENSE
                        Version 3, 29 June 2007
 
- Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Copyright (C) CEMF (https://cemf.ir/)
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
diff --git a/cmake/bashrc b/cmake/bashrc
new file mode 100644
index 00000000..8e923ee9
--- /dev/null
+++ b/cmake/bashrc
@@ -0,0 +1,31 @@
+
+export pFlow_PROJECT_VERSION=v0.1
+
+export pFlow_PROJECT=phasicFlow-$pFlow_PROJECT_VERSION
+
+
+projectDir="$HOME/PhasicFlow" 
+kokkosDir="$HOME/Kokkos/kokkos"
+
+export pFlow_PROJECT_DIR="$projectDir/$pFlow_PROJECT"
+
+# [WM_PROJECT_USER_DIR] - Location of user files
+export pFlow_PROJECT_USER_DIR="$projectDir/$USER-$pFlow_PROJECT_VERSION"
+
+export pFlow_LIB_DIR="$pFlow_PROJECT_DIR/lib"
+
+export pFlow_BIN_DIR="$pFlow_PROJECT_DIR/bin"
+
+export pFlow_SRC_DIR="$pFlow_PROJECT_DIR/src"
+
+export Kokkos_DIR="$kokkosDir"
+
+# Cleanup variables (done as final statement for a clean exit code)
+unset projectDir
+
+export PATH="$pFlow_BIN_DIR:$PATH"
+
+export LD_LIBRARY_PATH="$pFlow_LIB_DIR:$LD_LIBRARY_PATH"
+
+
+#------------------------------------------------------------------------------
diff --git a/cmake/globals.cmake b/cmake/globals.cmake
new file mode 100644
index 00000000..b3158dd8
--- /dev/null
+++ b/cmake/globals.cmake
@@ -0,0 +1,4 @@
+ 
+set(validFiles)
+list(APPEND validFiles *.C *.cpp *.cxx *.c *.cu *.H *.hpp *.hxx *.h *.cuh)
+
diff --git a/cmake/makeExecutableGlobals.cmake b/cmake/makeExecutableGlobals.cmake
new file mode 100644
index 00000000..5aef5261
--- /dev/null
+++ b/cmake/makeExecutableGlobals.cmake
@@ -0,0 +1,43 @@
+#add a library to dFlow with source files and target_link_libs (thouse under the main CMakeLists.txt)
+macro(pFlow_make_executable_install target_name source_files target_link_libs)
+
+# add library 
+add_executable(${target_name} ${${source_files}})
+
+target_link_libraries(${target_name} PUBLIC ${${target_link_libs}})
+
+#get all valid the source files under the current folder
+file(GLOB_RECURSE allValidFilePaths RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${validFiles})
+
+set(validFilePathsExcSRCs ${allValidFilePaths})
+list(REMOVE_ITEM validFilePathsExcSRCs ${${source_files}})
+set(includeDirs)
+set(includeFiles ${validFilePathsExcSRCs})
+
+# get the directory names 
+foreach(file_path ${validFilePathsExcSRCs})
+    GET_FILENAME_COMPONENT(dir_path ${file_path} DIRECTORY)
+    list(APPEND includeDirs ${dir_path})
+endforeach()
+
+#remove duplicates 
+list(REMOVE_DUPLICATES includeDirs)
+
+target_include_directories(${target_name}
+        PRIVATE 
+	${CMAKE_CURRENT_SOURCE_DIR}
+	${includeDirs}
+          )
+
+message(STATUS "\nCreating make file for executable ${target_name}")
+message(STATUS "  ${target_name} link libraries are: ${${target_link_libs}}")
+message(STATUS "  ${target_name} source files are: ${source_files}")
+message(STATUS "  ${target_name} include dirs are: ${includeDirs}\n")
+
+
+install(TARGETS ${target_name} DESTINATION bin)
+
+
+endmacro()
+
+
diff --git a/cmake/makeLibraryGlobals.cmake b/cmake/makeLibraryGlobals.cmake
new file mode 100644
index 00000000..26d567c7
--- /dev/null
+++ b/cmake/makeLibraryGlobals.cmake
@@ -0,0 +1,52 @@
+#add a library to dFlow with source files and target_link_libs (thouse under the main CMakeLists.txt)
+macro(pFlow_add_library_install target_name src_files target_link_libs)
+
+set(source_files ${${src_files}})
+
+# add library 
+add_library(${target_name} ${source_files})
+
+set_target_properties(${target_name} PROPERTIES
+                      POSITION_INDEPENDENT_CODE ${BUILD_SHARED_LIBS}
+                     )
+
+target_link_libraries(${target_name} PUBLIC ${${target_link_libs}})
+
+#get all valid the source files under the current folder
+file(GLOB_RECURSE allValidFilePaths RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${validFiles})
+
+set(validFilePathsExcSRCs ${allValidFilePaths})
+foreach(file ${source_files})
+	list(REMOVE_ITEM validFilePathsExcSRCs ${file})
+endforeach()
+
+set(includeDirs)
+set(includeFiles ${validFilePathsExcSRCs})
+
+# get the directory names 
+foreach(file_path ${validFilePathsExcSRCs})
+    GET_FILENAME_COMPONENT(dir_path ${file_path} DIRECTORY)
+    list(APPEND includeDirs ${dir_path})
+endforeach()
+
+#remove duplicates 
+list(REMOVE_DUPLICATES includeDirs)
+
+
+target_include_directories(${target_name}
+        PUBLIC 
+	${CMAKE_CURRENT_SOURCE_DIR}
+	${includeDirs}
+          )
+
+message(STATUS "\nCreating make file for library ${target_name}")
+message(STATUS "  ${target_name} link libraries are: ${${target_link_libs}}")
+message(STATUS "  ${target_name} source files are: ${source_files}")
+message(STATUS "  ${target_name} include dirs are: ${includeDirs}\n")
+
+install(TARGETS ${target_name} DESTINATION lib)
+install(FILES ${includeFiles}  DESTINATION include/${target_name})
+
+endmacro()
+
+
diff --git a/phasicFlowConfig.H.in b/phasicFlowConfig.H.in
new file mode 100644
index 00000000..b4445bf0
--- /dev/null
+++ b/phasicFlowConfig.H.in
@@ -0,0 +1,8 @@
+// the configured options and settings for Tutorial
+#define phasicFlow_VERSION_MAJOR @phasicFlow_VERSION_MAJOR@
+#define phasicFlow_VERSION_MINOR @phasicFlow_VERSION_MINOR@
+#cmakedefine BUILD_SHARED_LIBS
+#cmakedefine pFlow_Build_Serial
+#cmakedefine pFlow_Build_OpenMP
+#cmakedefine pFlow_Build_Cuda
+#cmakedefine USE_STD_PARALLEL_ALG
\ No newline at end of file
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
new file mode 100644
index 00000000..ff2582b5
--- /dev/null
+++ b/src/CMakeLists.txt
@@ -0,0 +1,15 @@
+
+add_subdirectory(phasicFlow)
+
+#add_subdirectory(Integration)
+
+#add_subdirectory(Property)
+
+#add_subdirectory(Particles)
+
+#add_subdirectory(Interaction)
+
+#add_subdirectory(MotionModel)
+
+#add_subdirectory(Geometry)
+
diff --git a/src/phasicFlow/CMakeLists.txt b/src/phasicFlow/CMakeLists.txt
new file mode 100644
index 00000000..a5420f70
--- /dev/null
+++ b/src/phasicFlow/CMakeLists.txt
@@ -0,0 +1,79 @@
+
+list(APPEND SourceFiles 
+types/basicTypes/bTypesFunctions.C
+types/basicTypes/Logical.C
+types/types.C
+
+globals/error.C
+
+streams/token/tokenIO.C
+streams/token/token.C
+streams/iStream/IOstream.C
+streams/iStream/iIstream.C
+streams/iStream/iOstream.C
+streams/Stream/Istream.C
+streams/Stream/Ostream.C
+streams/Fstream/iFstream.C
+streams/Fstream/oFstream.C
+streams/Fstream/fileStream.C 
+streams/TStream/iTstream.C
+streams/TStream/oTstream.C
+streams/streams.C 
+
+dictionary/dictionary.C
+dictionary/entry/iEntry.C
+dictionary/entry/dataEntry.C 
+dictionary/twoPartEntry/twoPartEntry.C
+
+fileSystem/fileSystem.C
+
+commandLine/commandLine.C
+
+random/randomReal/randomReal.C
+random/randomReal/randomReals.C
+
+Timer/Timer.C
+Timer/Timers.C
+
+repository/Time/Time.C
+repository/Time/timeControl.C
+repository/systemControl/systemControl.C
+repository/repository/repository.C
+repository/IOobject/objectFile.C
+repository/IOobject/IOobject.C
+repository/IOobject/IOfileHeader.C
+
+structuredData/box/box.C
+structuredData/iBox/iBoxs.C
+structuredData/line/line.C
+structuredData/pointStructure/pointStructure.C
+structuredData/pointStructure/selectors/pStructSelector/pStructSelector.C
+structuredData/pointStructure/selectors/boxAll/boxAll.C
+structuredData/pointStructure/selectors/rangeAll/rangeAll.C 
+structuredData/trisurfaceStructure/triSurface.C
+structuredData/trisurfaceStructure/multiTriSurface.C
+structuredData/trisurfaceStructure/stlFile.C
+structuredData/peakableRegion/sphereRegion/sphereRegion.C
+structuredData/peakableRegion/boxRegion/boxRegion.C
+structuredData/peakableRegion/peakableRegion/peakableRegion.C
+structuredData/peakableRegion/peakableRegions.C
+
+containers/Vector/Vectors.C
+containers/Field/Fields.C
+containers/symArrayHD/symArrays.C
+containers/triSurfaceField/triSurfaceFields.C
+containers/bitsetHD/bitsetHDs.C
+containers/indexContainer/indexContainer.C
+
+setFieldList/setFieldList.C
+setFieldList/setFieldEntry.C
+
+eventSubscriber/eventSubscriber.C
+eventSubscriber/eventObserver.C)
+
+set(link_libs Kokkos::kokkos tbb)
+
+pFlow_add_library_install(phasicFlow SourceFiles link_libs)
+
+target_include_directories(phasicFlow PUBLIC ./Kokkos ./algorithms ./globals)
+
diff --git a/src/phasicFlow/types/basicTypes/bTypes.H b/src/phasicFlow/types/basicTypes/bTypes.H
new file mode 100755
index 00000000..8ed4a398
--- /dev/null
+++ b/src/phasicFlow/types/basicTypes/bTypes.H
@@ -0,0 +1,33 @@
+/*------------------------------- phasicFlow ---------------------------------
+      O        C enter of
+     O O       E ngineering and
+    O   O      M ultiscale modeling of
+   OOOOOOO     F luid flow       
+------------------------------------------------------------------------------
+  Copyright (C): www.cemf.ir
+  email: hamid.r.norouzi AT gmail.com
+------------------------------------------------------------------------------  
+Licence:
+  This file is part of phasicFlow code. It is a free software for simulating 
+  granular and multiphase flows. You can redistribute it and/or modify it under
+  the terms of GNU General Public License v3 or any other later versions. 
+ 
+  phasicFlow is distributed to help others in their research in the field of 
+  granular and multiphase flows, but WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+-----------------------------------------------------------------------------*/
+
+
+#ifndef __bTypes_H__
+#define __bTypes_H__
+
+#include "builtinTypes.H"
+#include "bTypesFunctions.H"
+#include "Logical.H"
+#include "math.H"
+
+
+
+
+#endif
diff --git a/src/phasicFlow/types/basicTypes/builtinTypes.H b/src/phasicFlow/types/basicTypes/builtinTypes.H
index 19d38e60..d4d418d1 100755
--- a/src/phasicFlow/types/basicTypes/builtinTypes.H
+++ b/src/phasicFlow/types/basicTypes/builtinTypes.H
@@ -42,13 +42,15 @@ using int16 	=	short int;
 
 using int32 	=	int;
 
-using int64 	= 	long long int;
+using int64 	=	long long int;
 
-using uint32 	= 	unsigned int;
+using uint16  = unsigned short int  ;
 
-using label    	=  	std::size_t;
+using uint32 	=	unsigned int;
 
-using word 		= 	std:string;
+using label   = std::size_t;
+
+using word 		= std::string;
 
 
 } // end of pFlow