Add VIIRS SCF processing capability and merge with current IMS_proc

CMakeLists.txt

@@ -5,15 +5,15 @@
 
 
 cmake_minimum_required( VERSION 3.12)
-project( imsproc VERSION 2022.10 LANGUAGES Fortran )
+project( scfproc VERSION 2022.10 LANGUAGES Fortran )
 
 # ecbuild integration
 find_package(ecbuild 3.3.2 REQUIRED)
 include( ecbuild_system NO_POLICY_SCOPE )
 ecbuild_declare_project()
 
 list( APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
-include( imsproc_compiler_flags )
+include( scfproc_compiler_flags )
 
 ################################################################################
 # Dependencies
@@ -22,31 +22,33 @@ include( imsproc_compiler_flags )
 find_package(OpenMP COMPONENTS C Fortran)
 find_package(MPI REQUIRED COMPONENTS C Fortran)
 find_package(NetCDF REQUIRED COMPONENTS Fortran )
+find_package(HDF5 REQUIRED COMPONENTS Fortran)
 
 ################################################################################
 # Sources
 ################################################################################
 
 #add_definitions ( -DCPP=0 )
 
-set( IMSPROC_LINKER_LANGUAGE Fortran )
+set( SCFPROC_LINKER_LANGUAGE Fortran )
 
 list ( APPEND sorc_files
-./sorc/IMSaggregate_mod.f90
+./sorc/aggregate_mod.f90
 )
 
-ecbuild_add_library( TARGET   imsproc
+ecbuild_add_library( TARGET   scfproc
                      SOURCES  ${sorc_files}
                      INSTALL_HEADERS LISTED
-                     LINKER_LANGUAGE ${IMSPROC_LINKER_LANGUAGE}
+		     LINKER_LANGUAGE ${SCFPROC_LINKER_LANGUAGE}
                     )
 
 
-target_link_libraries(imsproc PUBLIC NetCDF::NetCDF_Fortran)
-target_link_libraries(imsproc PUBLIC MPI::MPI_Fortran)
-target_link_libraries(imsproc PUBLIC OpenMP::OpenMP_C OpenMP::OpenMP_Fortran)
+target_link_libraries(scfproc PUBLIC NetCDF::NetCDF_Fortran)
+target_link_libraries(scfproc PUBLIC HDF5::HDF5)
+target_link_libraries(scfproc PUBLIC MPI::MPI_Fortran)
+target_link_libraries(scfproc PUBLIC OpenMP::OpenMP_C OpenMP::OpenMP_Fortran)
 
-#target_compile_options(imsproc PRIVATE  -r8 -init=huge -cpp, -DCCPP=.false. )
+#target_compile_options(scfproc PRIVATE  -r8 -init=huge -cpp, -DCCPP=.false. )
 
 # Fortran module output directory for build and install interfaces
 set(MODULE_DIR module/${PROJECT_NAME}/${CMAKE_Fortran_COMPILER_ID}/${CMAKE_Fortran_COMPILER_VERSION})
@@ -56,23 +58,23 @@ target_include_directories(${PROJECT_NAME} INTERFACE
                             $<BUILD_INTERFACE:${CMAKE_BINARY_DIR}/${MODULE_DIR}>
                             $<INSTALL_INTERFACE:${MODULE_DIR}>)
 
-set( IMSPROC_INCLUDE_DIRS  ${CMAKE_Fortran_MODULE_DIRECTORY} )
-set( IMSPROC_LIBRARIES imsproc )
+set( SCFPROC_INCLUDE_DIRS  ${CMAKE_Fortran_MODULE_DIRECTORY} )
+set( SCFPROC_LIBRARIES scfproc )
 
-# calcfIMS.exe executable
+# calcfSCF.exe executable
 #-------------------------------------------------------------------------------
-set ( exe_files ./sorc/driver_fIMS.f90 )
+set ( exe_files ./sorc/driver_fSCF.f90 )
 
-ecbuild_add_executable( TARGET   calcfIMS.exe
+ecbuild_add_executable( TARGET   calcfSCF.exe
                         SOURCES  ${exe_files}
-                        LIBS     imsproc
-                        LINKER_LANGUAGE ${IMSPROC_LINKER_LANGUAGE}
+                        LIBS     scfproc
+			LINKER_LANGUAGE ${SCFPROC_LINKER_LANGUAGE}
                        )
 
 
 ################################################################################
 # Finalise configuration
 ################################################################################
 
-ecbuild_install_project( NAME imsproc )
+ecbuild_install_project( NAME scfproc )
 ecbuild_print_summary()

README.md

@@ -1,21 +1,22 @@
-Code for processing IMS input ascii files on the UFS model grid.
+Code for processing IMS or VIIRS (based on user selection) input files on the UFS model grid. 
 
 Inputs: IMS ascii file, IMS index file (generated offline).
         IMS index file is  model resolution specific.
+        VIIRS h5 file, VIIRS index file (generated offline).
+        VIIRS index file is model resolution specific.
 
-Output: file with i) IMS-derived snow cover fraction over land on UFS model grid, and ii) snow depth derived form the IMS snow cover fraction, using an inversion of the noah model snow depletion curve.
+Output: file with i) IMS(VIIRS)-derived snow cover fraction over land on UFS model grid, and ii) snow depth derived form the IMS(VIIRS) snow cover fraction, using an inversion of the noah model snow depletion curve.
 
 
-To compile: 
-ln -s $your_GDAS_App_installation**
-./build.sh
+To compile:
+1.ln -s $your_GDAS_App_installation*
+2 ./build.sh
+On hera, can use:
+*/scratch2/NCEPDEV/land/data/DA/GDASApp
 
-On hera, can use: 
-
-**/scratch2/NCEPDEV/land/data/DA/GDASApp
-
-See ./test for test case (hera only).
+See ./test for test case (hera only)
 
 Clara Draper, Tseganeh Gichamo, with input from Youlong Xia. June, 2021.
+Yuan Xue: add VIIRS processing capability and merge with original IMS'. July 2024.
 
 

build.sh

@@ -10,7 +10,7 @@ if [ $# == 1 ]; then
         env_file=$1
 else 
         # assume installed a subdir of DA_update
-        env_file="../env_GDASApp" 
+        env_file="env_GDASApp" 
 fi 
 source $env_file
 

sorc/Makefile

@@ -1,17 +1,17 @@
 SHELL=	/bin/ksh
 FC      =$(FCMP)
 LIBS    =$(LIBSM) 
-OBJS	=driver_fIMS.o IMSaggregate_mod.o
+OBJS	=driver_fSCF.o aggregate_mod.o
 
-CMD     =calcfIMS
+CMD     =calcfSCF
 $(CMD):	$(OBJS)
 	${FC} $(FFLAGS) $(OBJS) $(LIBS) -o $(CMD)
 
-IMSaggregate_mod.o: IMSaggregate_mod.f90
-	$(FC)  $(FFLAGS) -c IMSaggregate_mod.f90
+aggregate_mod.o: aggregate_mod.f90
+	$(FC)  $(FFLAGS) -c aggregate_mod.f90
 
-driver_fIMS.o: IMSaggregate_mod.o driver_fIMS.f90
-	$(FC)  $(FFLAGS) -c driver_fIMS.f90
+driver_fSCF.o: aggregate_mod.o driver_fSCF.f90
+	$(FC)  $(FFLAGS) -c driver_fSCF.f90
 
 install:
 	-cp -p $(CMD) ../exec/.