BFieldCacheZR.icc

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
inline void
BFieldCacheZR::invalidate()
{
  m_rmin = 0.0;
  m_rmax = -1.0;
}
inline void
BFieldCacheZR::setRange(double zmin, double zmax, double rmin, double rmax)
{
  m_zmin = zmin;
  m_zmax = zmax;
  m_rmin = rmin;
  m_rmax = rmax;
  m_invz = 1.0 / (zmax - zmin);
  m_invr = 1.0 / (rmax - rmin);
}
// set the field values at each corner (rescale for current scale factor)
inline void
BFieldCacheZR::setField(int i, const BFieldVectorZR& field, double scaleFactor)
{
  m_field[0][i] = scaleFactor * field[0];
  m_field[1][i] = scaleFactor * field[1];
}
inline bool
BFieldCacheZR::inside(double z, double r) const
{
  return (z >= m_zmin && z <= m_zmax && r >= m_rmin && r <= m_rmax);
}