From cdc7ec2deb592bf588faa25d61827fe66c530410 Mon Sep 17 00:00:00 2001
From: Dominic Kempf <dominic.r.kempf@gmail.com>
Date: Wed, 2 Sep 2015 16:41:53 +0200
Subject: [PATCH] Some infrastructure update
---
python/dune/perftool/compile.py | 30 +++++++++++++++++++-----------
python/dune/perftool/driver.py | 5 +++++
python/dune/perftool/generation.py | 6 ++++++
python/dune/perftool/options.py | 19 ++++++++++++++-----
python/setup.py | 2 +-
5 files changed, 45 insertions(+), 17 deletions(-)
diff --git a/python/dune/perftool/compile.py b/python/dune/perftool/compile.py
index 8bee29ee..dd3dbb14 100644
--- a/python/dune/perftool/compile.py
+++ b/python/dune/perftool/compile.py
@@ -4,9 +4,7 @@ The methods to run the parts of the form compiler
Should also contain the entrypoint methods.
"""
-def read_ufl(uflfile=None):
- assert uflfile
-
+def read_ufl(uflfile):
from ufl.algorithms.formfiles import read_ufl_file, interpret_ufl_namespace
from ufl.algorithms import compute_form_data
@@ -19,13 +17,10 @@ def read_ufl(uflfile=None):
return formdata
-def write_driver(formdata=None, filename=None):
- assert formdata
- assert filename
-
+def generate_driver(formdata, filename):
# The driver module uses a global variable for ease of use
- import dune.perftool.driver
- dune.perftool.driver._formdata = formdata
+ from dune.perftool.driver import set_formdata
+ set_formdata(formdata)
# The vtkoutput is the generating method that triggers all others.
# Alternatively, one could use the `solve` method.
@@ -53,10 +48,23 @@ def write_driver(formdata=None, filename=None):
f.write("\nvoid driver(int argc, char** argv)\n")
f.write("\n".join(driver.generate()))
+ # Reset the caching data structure
+ from dune.perftool.generation import delete_cache
+ delete_cache()
-def write_localoperator():
+
+def generate_localoperator():
pass
def compile_form():
- pass
+ from dune.perftool.options import get_option
+ ufldata = read_ufl(get_option("uflfile"))
+
+ generate_localoperator()
+
+ if get_option("driver_file"):
+ generate_driver(ufldata, get_option("driver_file"))
+
+ if get_option("operator_file"):
+ generate_localoperator(ufldata, get_option("operator_file"))
diff --git a/python/dune/perftool/driver.py b/python/dune/perftool/driver.py
index da8c8e9f..539c4fe4 100644
--- a/python/dune/perftool/driver.py
+++ b/python/dune/perftool/driver.py
@@ -14,6 +14,11 @@ from dune.perftool.generation import dune_include, dune_preamble, dune_symbol
# through the entire generator chain.
_formdata = None
+# Have a function access this global data structure
+def set_formdata(fd):
+ global _formdata
+ _formdata = fd
+
def isLagrange(fem):
return fem._short_name is 'CG'
diff --git a/python/dune/perftool/generation.py b/python/dune/perftool/generation.py
index 0801d08a..3eb7b5b3 100644
--- a/python/dune/perftool/generation.py
+++ b/python/dune/perftool/generation.py
@@ -66,12 +66,18 @@ class LoopDomainCacheItem(UFL2LoopyCacheItem):
class IncludeCacheItem(NoReturnCacheItem):
def __init__(self, content):
NoReturnCacheItem.__init__(self, content)
+ from cgen import Include
self.content = "#include<{}>".format(content)
# have one cache the module level. It is easier than handing around an instance of it.
_cache = {}
+# Have an easy button to delete the cache from other modules
+def delete_cache():
+ global _cache
+ _cache = {}
+
def freeze(data):
""" A function that deterministically generates an
diff --git a/python/dune/perftool/options.py b/python/dune/perftool/options.py
index 125d112f..efb2cda7 100644
--- a/python/dune/perftool/options.py
+++ b/python/dune/perftool/options.py
@@ -4,18 +4,27 @@ from pytools import memoize
@memoize
def get_form_compiler_arguments():
+ # define an argument parser.
from argparse import ArgumentParser
parser = ArgumentParser(description="Compile UFL files to PDELab C++ code", epilog="Please report bugs to dominic.kempf@iwr.uni-heidelberg.de")
parser.add_argument("uflfile", type=str, nargs=1, help="the UFL file to compile")
+ parser.add_argument("--driver-file", type=str, help="The filename for the generated driver header")
+ parser.add_argument("--operator-file", type=str, help="The filename for the generated local operator header")
+ parser.add_argument('--version', action='version', version='%(prog)s 0.1')
+
+ # These are the options that I deemed necessary in uflpdelab
# parser.add_argument("--numerical-jacobian", action="store_true", help="use numerical jacobians (only makes sense, if uflpdelab for some reason fails to generate analytic jacobians)")
-# parser.add_argument('--version', action='version', version='%(prog)s 0.0')
-# parser.add_argument("--operator-file", type=str, help="The filename for the generated local operator header")
-# parser.add_argument("--driver-file", type=str, help="The filename for the generated driver header")
# parser.add_argument("--param-class-file", type=str, help="The filename for the generated parameter class header")
# parser.add_argument("--export-trafo-graphs", action="store_true", help="export expression graphs after the application of each single transformation")
# parser.add_argument("--parameter-tree", action="store_true", help="have the generated local operate take a Dune::ParameterTree as constructor argument")
# parser.add_argument("--inifile", type=str, help="The inifile that this program's driver should be hardcoded to. Omit to use a commandline argument ini file")
- return vars(parser.parse_args)
+
+ # Modify the positional argument to not be a list
+ args = vars(parser.parse_args())
+ args["uflfile"] = args["uflfile"][0]
+
+ # Return the argument dict. This result is memoized to turn all get_option calls into simple dict lookups.
+ return args
def get_option(key):
- return get_form_compiler_arguments()(key)
\ No newline at end of file
+ return get_form_compiler_arguments().get(key, None)
\ No newline at end of file
diff --git a/python/setup.py b/python/setup.py
index 4a6b0729..8ed37cb0 100644
--- a/python/setup.py
+++ b/python/setup.py
@@ -35,6 +35,6 @@ setup(name='dune.perftool',
cmdclass={'test': PyTest},
entry_points = {
"console_scripts": [
- "ufl2pdelab = dune.perftool.compiler:compile_form",
+ "ufl2pdelab = dune.perftool.compile:compile_form",
]
})
--
GitLab