[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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