Source code for


Mainloop of the validphys application.  Here we define tailoted extensions to
the reporthengine application (such as extra command line flags). Additionally
the *provider modules* that serve as source to the validphys actions are
declared here.

The entry point of the validphys application is the ``main`` funcion of this
import contextlib
import logging
import os
import sys

from reportengine import app
from validphys import mplstyles, uploadutils
from validphys.config import Config, Environment
from validphys.lhapdf_compatibility import lhapdf

providers = [

log = logging.getLogger(__name__)

[docs]class App(app.App): environment_class = Environment config_class = Config critical_message = """A critical error ocurred. This is likely due to one of the following reasons: - A bug in validphys. - Corruption of the provided resources (e.g. incorrect plotting files). - Cosmic rays hitting your CPU and altering the registers. The traceback above should help determine the cause of the problem. If you believe this is a bug in validphys (please discard the cosmic rays first), please open an issue on GitHub<>, including the contents of the following file: %s """ @property def default_style(self): return os.fspath(mplstyles.smallstyle) def __init__(self, name="validphys", providers=providers): super().__init__(name, providers) @property def argparser(self): parser = super().argparser cout = parser.add_mutually_exclusive_group() # We want True False or None, so that none defaults to debug or quiet. # That's why we use store_const cout.add_argument( "--cout", action="store_const", const=True, help="display C output. Default depends on log level", ) cout.add_argument("--no-cout", dest="cout", action="store_const", const=False) net = parser.add_mutually_exclusive_group() net.add_argument( "--net", action="store_true", default=True, help="Enable remote loader. " "Try to download missing resources. This is the default", ) net.add_argument( "--no-net", dest="net", action="store_false", help="Disable remote loader. Use only local resources.", ) parser.add_argument( "--upload", action="store_true", help="Upload the resulting output folder to the Milan server.", ) return parser
[docs] def init(self): super().init() cout = self.args["cout"] if cout is None: if self.args["loglevel"] <= logging.DEBUG: cout = True if not cout: lhapdf.setVerbosity(0)
[docs] @staticmethod def upload_context(do_upload, output): """If do_upload is False, do notihing. Otherwise, on enter, check the requiements for uploading and on exit, upload the output path if do_upload is True. Otherwise do nothing. Raise SystemExit on error.""" if do_upload: return uploadutils.ReportUploader().upload_or_exit_context(output) return contextlib.ExitStack()
[docs] def run(self): if sys.version_info < (3, 9): log.warning( "validphys 2 is discontinued on Python<3.9 and will " "not be longer updated. Please run\n" "conda install python=3.9\n\n" "If you have any problems, please open an issue " "on" ) with self.upload_context(self.args["upload"], self.args["output"]): super().run()
[docs]def main(): a = App() a.main()
if __name__ == "__main__": main()