OpalBend.cpp

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// ------------------------------------------------------------------------
// $RCSfile: OpalBend.cpp,v $
// ------------------------------------------------------------------------
// $Revision: 1.2.4.1 $
// ------------------------------------------------------------------------
// Copyright: see Copyright.readme
// ------------------------------------------------------------------------
//
// Class: OpalBend
//   The parent class of all OPAL bending magnets.
//   This class factors out all special behaviour for the DOOM interface
//   and the printing in OPAL format, as well as the bend attributes.
//
// ------------------------------------------------------------------------
//
// $Date: 2004/11/12 20:10:11 $
// $Author: adelmann $
//
// ------------------------------------------------------------------------
 
#include "Elements/OpalBend.h"
#include "Attributes/Attributes.h"
#include "Utilities/Options.h"
#include <iostream>
 
 
// Class OpalBend
// ------------------------------------------------------------------------
 
OpalBend::OpalBend(const char *name, const char *help):
    OpalElement(SIZE, name, help) {
    itsAttr[ANGLE] = Attributes::makeReal
                     ("ANGLE", "Upright dipole coefficient in m^(-1)");
    itsAttr[K0] = Attributes::makeReal
                  ("K0", "Normal dipole coefficient in m^(-1)");
    itsAttr[K0S] = Attributes::makeReal
                   ("K0S", "Skew dipole coefficient in m^(-1)");
    itsAttr[K1] = Attributes::makeReal
                  ("K1", "Upright quadrupole coefficient in m^(-2)");
    itsAttr[K1S] = Attributes::makeReal
                   ("K1S", "Skew quadrupole coefficient in m^(-2)");
    itsAttr[K2] = Attributes::makeReal
                  ("K2", "Upright sextupole coefficient in m^(-3)");
    itsAttr[K2S] = Attributes::makeReal
                   ("K2S", "Skew sextupole coefficient in m^(-3)");
    itsAttr[K3] = Attributes::makeReal
                  ("K3", "Upright octupole coefficient in m^(-4)");
    itsAttr[K3S] = Attributes::makeReal
                   ("K3S", "Skew octupole coefficient in m^(-4)");
    itsAttr[E1] = Attributes::makeReal
        ("E1", "Entry pole face angle in rad", 0.0);
    itsAttr[E2] = Attributes::makeReal
        ("E2", "Exit pole face angle in rad", 0.0);
    itsAttr[H1] = Attributes::makeReal
                  ("H1", "Entry pole face curvature in m^(-1)");
    itsAttr[H2] = Attributes::makeReal
                  ("H2", "Exit pole face curvature in m^(-1)");
    itsAttr[HGAP] = Attributes::makeReal
                    ("HGAP", "Half gap width m");
    itsAttr[FINT] = Attributes::makeReal
                    ("FINT", "Field integral (no dimension)", 0.5);
    itsAttr[SLICES] = Attributes::makeReal
                      ("SLICES", "Number of slices to use", 1.0);
    itsAttr[STEPSIZE] = Attributes::makeReal
                        ("STEPSIZE", "Step-size to use for integration");
    itsAttr[FMAPFN] = Attributes::makeString
                      ("FMAPFN", "Filename for the fieldmap");
    itsAttr[GAP] = Attributes::makeReal
                   ("GAP", "Full gap height of the magnet (m)", 0.0);
    itsAttr[HAPERT] = Attributes::makeReal
                      ("HAPERT", "Bend plane magnet aperture (m)", 0.0);
    itsAttr[ROTATION] = Attributes::makeReal
                        ("ROTATION", "-- not supported any more; use PSI instead --");
    itsAttr[DESIGNENERGY] = Attributes::makeReal
                            ("DESIGNENERGY", "the mean energy of the particles in MeV");
    itsAttr[GREATERTHANPI] = Attributes::makeBool
                             ("GREATERTHANPI",
                              "-- not supported any more --");
    itsAttr[NSLICES] = Attributes::makeReal
                          ("NSLICES",
                          "The number of slices/ steps for this element in Map Tracking", 1);
}
 
 
OpalBend::OpalBend(const std::string &name, OpalBend *parent):
    OpalElement(name, parent)
{}
 
 
OpalBend::~OpalBend()
{}
 
 
void OpalBend::print(std::ostream &os) const {
 
    OpalElement::print(os);
 
}