.

doxygen/config

@@ -311,7 +311,7 @@ OPTIMIZE_OUTPUT_JAVA   = NO
 # sources. Doxygen will then generate output that is tailored for Fortran.
 # The default value is: NO.
 
-OPTIMIZE_FOR_FORTRAN   = NO
+OPTIMIZE_FOR_FORTRAN   = YES
 
 # Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL
 # sources. Doxygen will then generate output that is tailored for VHDL.
@@ -1031,6 +1031,7 @@ FILE_PATTERNS          = *.c \
                          *.py \
                          *.pyw \
                          *.f90 \
+                         *.F90 \
                          *.f95 \
                          *.f03 \
                          *.f08 \
@@ -2502,7 +2503,7 @@ HIDE_UNDOC_RELATIONS   = YES
 # set to NO
 # The default value is: NO.
 
-HAVE_DOT               = NO
+HAVE_DOT               = YES
 
 # The DOT_NUM_THREADS specifies the number of dot invocations doxygen is allowed
 # to run in parallel. When set to 0 doxygen will base this on the number of
@@ -2674,7 +2675,7 @@ INCLUDED_BY_GRAPH      = YES
 # The default value is: NO.
 # This tag requires that the tag HAVE_DOT is set to YES.
 
-CALL_GRAPH             = NO
+CALL_GRAPH             = YES
 
 # If the CALLER_GRAPH tag is set to YES then doxygen will generate a caller
 # dependency graph for every global function or class method.
@@ -2686,7 +2687,7 @@ CALL_GRAPH             = NO
 # The default value is: NO.
 # This tag requires that the tag HAVE_DOT is set to YES.
 
-CALLER_GRAPH           = NO
+CALLER_GRAPH           = YES
 
 # If the GRAPHICAL_HIERARCHY tag is set to YES then doxygen will graphical
 # hierarchy of all classes instead of a textual one.