Remove unused and unsupported code (#31)

* remove unused tests directory, compile and configure scripts
* remove namphysics

CMakeLists.txt

@@ -1,11 +1,3 @@
-if( NOT DEFINED PHYS)
-  set(PHYS gfs)
-endif()
-
-if (PHYS MATCHES "nam")
-  add_definitions(-DNAM_phys)
-endif()
-
 if(CCPP)
   add_definitions(-DCCPP)
   if(STATIC)
@@ -14,7 +6,7 @@ if(CCPP)
 endif()
 
 add_subdirectory(cpl)
-add_subdirectory(${PHYS}physics)
+add_subdirectory(gfsphysics)
 add_subdirectory(ipd)
 add_subdirectory(io)
 
@@ -73,7 +65,7 @@ set_property(SOURCE atmos_cubed_sphere/model/nh_utils.F90 APPEND_STRING PROPERTY
 set_property(SOURCE atmos_cubed_sphere/model/fv_mapz.F90  APPEND_STRING PROPERTY COMPILE_FLAGS "${FAST}")
 
 target_link_libraries(fv3core PRIVATE fms)
-target_link_libraries(fv3core PRIVATE ${PHYS}physics)
+target_link_libraries(fv3core PRIVATE gfsphysics)
 target_link_libraries(fv3core PRIVATE ipd)
 
 target_include_directories(fv3core PRIVATE ${ESMF_MOD})
@@ -86,7 +78,7 @@ target_include_directories(fv3core PRIVATE ${ESMF_MOD})
 if(CCPP)
   add_subdirectory(ccpp)
   add_subdirectory(ccpp/driver)
-  add_dependencies(${PHYS}physics ccpp ccppphys)
+  add_dependencies(gfsphysics ccpp ccppphys)
   add_dependencies(ccppdriver ccpp ccppphys)
   add_dependencies(ccppphys ccpp)
 
@@ -120,7 +112,7 @@ target_include_directories(fv3cap PRIVATE ${ESMF_MOD})
 
 target_link_libraries(fv3cap PRIVATE fms)
 target_link_libraries(fv3cap PRIVATE fv3cpl)
-target_link_libraries(fv3cap PRIVATE ${PHYS}physics)
+target_link_libraries(fv3cap PRIVATE gfsphysics)
 target_link_libraries(fv3cap PRIVATE ipd)
 target_link_libraries(fv3cap PRIVATE io)
 target_link_libraries(fv3cap PRIVATE fv3core)

atmos_model.F90

@@ -215,13 +215,9 @@ module atmos_model_mod
 character(len=128) :: version = '$Id$'
 character(len=128) :: tagname = '$Name$'
 
-#ifdef NAM_phys
-  logical,parameter :: flip_vc = .false.
-#else
-  logical,parameter :: flip_vc = .true.
-#endif
+logical,parameter :: flip_vc = .true.
 
-  real(kind=IPD_kind_phys), parameter :: zero=0.0, one=1.0
+real(kind=IPD_kind_phys), parameter :: zero=0.0, one=1.0
 
 contains