ENH: relocate binaries from applications/bin/linux* -> bin/linux*

- consistent and shorter naming throughout

- simplifies syncing compiled versions.
  For a runtime environment, only need these directories:
      bin/
      etc/
      lib/

etc/settings.csh

@@ -48,21 +48,21 @@ setenv WM_LINK_LANGUAGE c++
 setenv WM_OPTIONS $WM_ARCH$WM_COMPILER$WM_PRECISION_OPTION$WM_COMPILE_OPTION
 
 # base configuration
-setenv FOAM_APP $WM_PROJECT_DIR/applications
-setenv FOAM_APPBIN $WM_PROJECT_DIR/applications/bin/$WM_OPTIONS
-setenv FOAM_LIB $WM_PROJECT_DIR/lib
+setenv FOAM_APPBIN $WM_PROJECT_DIR/bin/$WM_OPTIONS
 setenv FOAM_LIBBIN $WM_PROJECT_DIR/lib/$WM_OPTIONS
-setenv FOAM_SRC $WM_PROJECT_DIR/src
 
 # shared site configuration - similar naming convention as ~OpenFOAM expansion
 setenv FOAM_SITE_APPBIN $WM_PROJECT_INST_DIR/site/$WM_PROJECT_VERSION/bin/$WM_OPTIONS
 setenv FOAM_SITE_LIBBIN $WM_PROJECT_INST_DIR/site/$WM_PROJECT_VERSION/lib/$WM_OPTIONS
 
 # user configuration
-setenv FOAM_USER_APPBIN $WM_PROJECT_USER_DIR/applications/bin/$WM_OPTIONS
+setenv FOAM_USER_APPBIN $WM_PROJECT_USER_DIR/bin/$WM_OPTIONS
 setenv FOAM_USER_LIBBIN $WM_PROJECT_USER_DIR/lib/$WM_OPTIONS
 
 # convenience
+setenv FOAM_APP $WM_PROJECT_DIR/applications
+setenv FOAM_LIB $WM_PROJECT_DIR/lib
+setenv FOAM_SRC $WM_PROJECT_DIR/src
 setenv FOAM_TUTORIALS $WM_PROJECT_DIR/tutorials
 setenv FOAM_UTILITIES $FOAM_APP/utilities
 setenv FOAM_SOLVERS $FOAM_APP/solvers

etc/settings.sh

@@ -71,21 +71,21 @@ export WM_LINK_LANGUAGE=c++
 export WM_OPTIONS=$WM_ARCH$WM_COMPILER$WM_PRECISION_OPTION$WM_COMPILE_OPTION
 
 # base configuration
-export FOAM_APP=$WM_PROJECT_DIR/applications
-export FOAM_APPBIN=$WM_PROJECT_DIR/applications/bin/$WM_OPTIONS
-export FOAM_LIB=$WM_PROJECT_DIR/lib
+export FOAM_APPBIN=$WM_PROJECT_DIR/bin/$WM_OPTIONS
 export FOAM_LIBBIN=$WM_PROJECT_DIR/lib/$WM_OPTIONS
-export FOAM_SRC=$WM_PROJECT_DIR/src
 
 # shared site configuration - similar naming convention as ~OpenFOAM expansion
 export FOAM_SITE_APPBIN=$WM_PROJECT_INST_DIR/site/$WM_PROJECT_VERSION/bin/$WM_OPTIONS
 export FOAM_SITE_LIBBIN=$WM_PROJECT_INST_DIR/site/$WM_PROJECT_VERSION/lib/$WM_OPTIONS
 
 # user configuration
-export FOAM_USER_APPBIN=$WM_PROJECT_USER_DIR/applications/bin/$WM_OPTIONS
+export FOAM_USER_APPBIN=$WM_PROJECT_USER_DIR/bin/$WM_OPTIONS
 export FOAM_USER_LIBBIN=$WM_PROJECT_USER_DIR/lib/$WM_OPTIONS
 
 # convenience
+export FOAM_APP=$WM_PROJECT_DIR/applications
+export FOAM_LIB=$WM_PROJECT_DIR/lib
+export FOAM_SRC=$WM_PROJECT_DIR/src
 export FOAM_TUTORIALS=$WM_PROJECT_DIR/tutorials
 export FOAM_UTILITIES=$FOAM_APP/utilities
 export FOAM_SOLVERS=$FOAM_APP/solvers