format the fortran code with fprettify.

.gitignore

@@ -30,3 +30,6 @@
 *.exe
 *.out
 *.app
+
+# CMake Build Directory
+build

CMakeLists.txt

@@ -0,0 +1,27 @@
+project(UCNS3D Fortran)
+
+# FFLAGS depend on the compiler
+get_filename_component (Fortran_COMPILER_NAME ${CMAKE_Fortran_COMPILER} NAME)
+
+if (Fortran_COMPILER_NAME MATCHES "gfortran*")
+    # gfortran
+    set(CMAKE_Fortran_FLAGS "-fdefault-real-8 -fdefault-double-8 -ffree-line-length-none -fbackslash -fopenmp -finit-local-zero -fimplicit-none -flto -fcray-pointer -Wno-lto-type-mismatch")
+    set(CMAKE_Fortran_FLAGS_RELEASE "-funroll-all-loops -fno-f2c -O3 -march=native")
+    set(CMAKE_Fortran_FLAGS_DEBUG   "-fno-f2c -O0 -g")
+elseif (Fortran_COMPILER_NAME MATCHES "ifort*")
+    # ifort (untested)
+    set (CMAKE_Fortran_FLAGS_RELEASE "-f77rtl -O3")
+    set (CMAKE_Fortran_FLAGS_DEBUG   "-f77rtl -O0 -g")
+else (Fortran_COMPILER_NAME MATCHES "gfortran.*")
+    message ("CMAKE_Fortran_COMPILER full path: " ${CMAKE_Fortran_COMPILER})
+    message ("Fortran compiler: " ${Fortran_COMPILER_NAME})
+    message ("No optimized Fortran compiler flags are known, we just try -O2...")
+    set (CMAKE_Fortran_FLAGS_RELEASE "-O2")
+    set (CMAKE_Fortran_FLAGS_DEBUG   "-O0 -g")
+endif (Fortran_COMPILER_NAME MATCHES "gfortran*")
+
+#
+find_package(MPI REQUIRED COMPONENTS Fortran)
+set(CMAKE_Fortran_COMPILER ${MPI_Fortran_COMPILER})
+
+add_subdirectory(CODE)

CODE/CMakeLists.txt

@@ -0,0 +1,43 @@
+set(SRCS
+    basis.f90
+    bc_p.f90
+    communications.f90
+    declarations.f90
+    der_r.f90
+    flow_operations.f90
+    flux_p.f90
+    flux_pv.f90
+    gradients.f90
+    grid_p.f90
+    grid_t.f90
+    implicit_fluxes.f90
+    implicit_time.f90
+    init_p.f90
+    io.f90
+    local_pt.f90
+    main.f90
+    matrix.f90
+    memory.f90
+    mood.f90
+    mpi_p.f90
+    parameters.f90
+    parts.f90
+    prestore.f90
+    profile.f90
+    reconstruct_p.f90
+    riemann.f90
+    source.f90
+    svd.f90
+    time_p.f90
+    translate.f90
+)
+
+find_library(BLIS_LIBRARY NAMES libblis.a)
+find_library(ParMetis_LIBRARY NAMES libparmetis.a)
+find_library(Metis_LIBRARY NAMES libmetis.so)
+
+add_executable(ucns3d_p ${SRCS} )
+
+target_link_libraries(ucns3d_p ${BLIS_LIBRARY} ${ParMetis_LIBRARY} ${Metis_LIBRARY}
+    ${CMAKE_CURRENT_SOURCE_DIR}/libtecio.so
+)