| [2980] | 1 | //# SpectralList2.cc: Member templates for SpectralList
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| 2 | //# Copyright (C) 2001,2002
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| 3 | //# Associated Universities, Inc. Washington DC, USA.
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| 4 | //#
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| 5 | //# This library is free software; you can redistribute it and/or modify it
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| 6 | //# under the terms of the GNU Library General Public License as published by
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| 7 | //# the Free Software Foundation; either version 2 of the License, or (at your
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| 8 | //# option) any later version.
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| 9 | //#
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| 10 | //# This library is distributed in the hope that it will be useful, but WITHOUT
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| 11 | //# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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| 12 | //# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
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| 13 | //# License for more details.
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| 14 | //#
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| 15 | //# You should have received a copy of the GNU Library General Public License
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| 16 | //# along with this library; if not, write to the Free Software Foundation,
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| 17 | //# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
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| 18 | //#
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| 19 | //# Correspondence concerning AIPS++ should be addressed as follows:
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| 20 | //# Internet email: aips2-request@nrao.edu.
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| 21 | //# Postal address: AIPS++ Project Office
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| 22 | //# National Radio Astronomy Observatory
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| 23 | //# 520 Edgemont Road
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| 24 | //# Charlottesville, VA 22903-2475 USA
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| 25 | //#
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| 26 | //# $Id: SpectralList2.tcc 19935 2007-02-27 05:07:40Z Malte.Marquarding $
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| 27 |
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| 28 | //# Includes
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| 29 | #include <components/SpectralComponents/SpectralList.h>
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| 30 |
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| 31 | #include <casa/Arrays/Vector.h>
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| 32 | #include <casa/Exceptions/Error.h>
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| 33 | #include <components/SpectralComponents/SpectralElement.h>
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| 34 |
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| 35 | namespace casa { //# NAMESPACE CASA - BEGIN
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| 36 |
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| 37 | //# Member templates
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| 38 | template <class MT>
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| 39 | void SpectralList::evaluate(Vector<MT> &y) const {
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| 40 | for (uInt j=0; j<y.nelements(); j++) {
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| 41 | if (list_p.nelements() > 0) y(j) = (*list_p[0])(j);
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| 42 | else y(j) = 0;
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| 43 | };
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| 44 | for (uInt i=1; i<list_p.nelements(); i++) {
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| 45 | for (uInt j=0; j<y.nelements(); j++) y(j) += (*list_p[i])(j);
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| 46 | };
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| 47 | }
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| 48 |
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| 49 | template <class MT>
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| 50 | void SpectralList::evaluate(Vector<MT> &y, const Vector<MT> &x) const {
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| 51 | y.resize(x.nelements());
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| 52 | for (uInt j=0; j<x.nelements(); j++) {
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| 53 | if (list_p.nelements() > 0) y(j) = (*list_p[0])(x(j));
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| 54 | else y(j) = 0;
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| 55 | };
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| 56 | for (uInt i=1; i<list_p.nelements(); i++) {
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| 57 | for (uInt j=0; j<x.nelements(); j++) y(j) += (*list_p[i])(x(j));
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| 58 | };
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| 59 | }
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| 60 |
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| 61 | template <class MT>
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| 62 | void SpectralList::residual(Vector<MT> &y) const {
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| 63 | for (uInt i=0; i<list_p.nelements(); i++) {
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| 64 | for (uInt j=0; j<y.nelements(); j++) y(j) -= (*list_p[i])(j);
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| 65 | };
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| 66 | }
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| 67 |
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| 68 | template <class MT>
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| 69 | void SpectralList::residual(Vector<MT> &y, const Vector<MT> &x) const {
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| 70 | if (x.nelements() != y.nelements()) {
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| 71 | throw(AipsError("Unequal lengths in arguments SpectralList::residual"));
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| 72 | };
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| 73 | for (uInt i=0; i<list_p.nelements(); i++) {
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| 74 | for (uInt j=0; j<x.nelements(); j++) y(j) -= (*list_p[i])(x(j));
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| 75 | };
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| 76 | }
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| 77 |
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| 78 | } //# NAMESPACE CASA - END
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| 79 |
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