readMilleBinary.py File Reference

Read millepede binary file and print records. More...

Go to the source code of this file.

Namespaces
namespace	readMilleBinary

Variables
int	readMilleBinary.Cfiles = 1
	Binary file type (C or Fortran)
str	readMilleBinary.intfmt = 'i'
	Integer format.
str	readMilleBinary.fname = "milleBinaryISN.dat"
	Binary file name.
int	readMilleBinary.mrec = 10
	number of records (tracks) to show
int	readMilleBinary.skiprec = 0
	number of records (track) to skip before
	readMilleBinary.minval = None
	minimum value to print derivatives
	readMilleBinary.narg = len(sys.argv)
	readMilleBinary.f = open(fname, "rb")
int	readMilleBinary.nrec = 0
int	readMilleBinary.nr = 0
	readMilleBinary.lenf = array.array(intfmt)
	readMilleBinary.length = array.array(intfmt)
	readMilleBinary.glder = array.array('f')
	readMilleBinary.inder = array.array(intfmt)
int	readMilleBinary.i = 0
int	readMilleBinary.nh = 0
int	readMilleBinary.ja = 0
int	readMilleBinary.jb = 0
int	readMilleBinary.jsp = 0
int	readMilleBinary.nsp = 0
list	readMilleBinary.lab = []
list	readMilleBinary.val = []

Detailed Description

Read millepede binary file and print records.

Author

Claus Kleinwort, DESY, 2009 (Claus.nosp@m..Kle.nosp@m.inwor.nosp@m.t@de.nosp@m.sy.de)

Copyright

Copyright (c) 2009 - 2018 Deutsches Elektronen-Synchroton, Member of the Helmholtz Association, (DESY), HAMBURG, GERMANY

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details.

You should have received a copy of the GNU Library General Public License along with this program (see the file COPYING.LIB for more details); if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

Hardcoded defaults can be replaced by command line arguments for

• Name of binary file
• Number of records to print (-1: all; <-1: all, record headers only)
• Number of records to skip (optional)
• Mininum value to print derivative

Description of the output from readMilleBinary.py

• Records (tracks) start with '===' followed by record number and length (<0 for binary files containing doubles)
• Measurements: A measurement with global derivatives is called a 'global measurement', otherwise 'local measurement'. Usually the real measurements from the detectors are 'global' ones and virtual measurements e.g. to describe multiple scattering are 'local'.
• 'Global' measurements start with '-g-' followed by measurement number, first global label, number of local and global derivatives, measurement value and error. The next lines contain local and global labels (array('i')) and derivatives (array('f') or array('d')).
• 'Local' measurements start with '-l-' followed by measurement number, first local label, number of local and global derivatives, measurement value and error. The next lines contain local labels (array('i')) and derivatives (array('f') or array('d')).

Tested with SL4, SL5, SL6

Definition in file readMilleBinary.py.