usage: callgrapher.py [-h] [-s SOURCE_DIR] [-b BUILD_DIR] [-e EXTENSION]
[-o OUTPUT_DIR] [-i IGNORE [IGNORE ...]] [-c] [-v]
root_callers [root_callers ...]
generate call graphs from preprocessed Fortran source code
positional arguments:
root_callers name(s) of the caller(s) in the algorithm to use as
root to call graph (use double underscore to separate
module and subroutine/function)
optional arguments:
-h, --help show this help message and exit
-s SOURCE_DIR, --source_dir SOURCE_DIR
path to directory containing Fortran files to consider
for call graph - default to current working directory
-b BUILD_DIR, --build_dir BUILD_DIR
path to directory where object files resulting from
compilation of Fortran files are (required for writing
the dependency file) - default to source directory
-e EXTENSION, --extension EXTENSION
file extension for the source code (case-sensitive) -
default to f90
-o OUTPUT_DIR, --output_dir OUTPUT_DIR
path to directory where to save dot and pdf outputs of
the call graphs - default to outputs folder
-i IGNORE [IGNORE ...], --ignore IGNORE [IGNORE ...]
name(s) of the callee(s) in the algorithm to ignore in
the call graph (use double underscore to separate
module and subroutine/function)
-c, --cluster visually gather entities into their containing modules
(if any)
-v, --without_variables
option to not display the variables