@*
BesselNeumannDimensionRepresentation.tmpl

Created by Graham Dennis on 2013-11-27.

Copyright (c) 2013, Graham Dennis

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

This program 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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

*@
@extends xpdeint.Geometry.BesselDimensionRepresentation

@def gridAndStepAtIndex($index)
  @#
const real mSquaredFactor = @slurp
  @if self._order == 0
1.0@slurp
  @else
1.0 - ${_order} * ${_order} / (_besseljzeros_${parent.name}[${index}] * _besseljzeros_${parent.name}[${index}])@slurp
  @end if
;
  @#
  @super(index)
  @#
@end def

@def stepWeightAtIndex($index)
  @#
2.0 / (mSquaredFactor * besselFactor * besselFactor * _besseljS_${parent.name} * _besseljS_${parent.name}) * ${name}_max * ${name}_max@slurp
  @#
@end def
