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N_DEV_LTRA_Faddeeva.h
Go to the documentation of this file.
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//-------------------------------------------------------------------------
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// Copyright Notice
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//
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// Copyright 2002 Sandia Corporation. Under the terms
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// of Contract DE-AC04-94AL85000 with Sandia Corporation, the U.S.
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// Government retains certain rights in this software.
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//
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// Xyce(TM) Parallel Electrical Simulator
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// Copyright (C) 2002-2014 Sandia Corporation
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//-------------------------------------------------------------------------
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//-------------------------------------------------------------------------
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// Filename : $RCSfile: N_DEV_LTRA_Faddeeva.h,v $
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//
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// Purpose :
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//
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// Special Notes : This file is, at present, only required by Windows
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// builds because of the Intel compilers on that
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// platform not putting erfc() in the standard math
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// library.
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//
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// Creator : Gary Hennigan
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//
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// Creation Date : 12/7/2012
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//
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// Revision Information:
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// ---------------------
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//
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// Revision Number: $Revision: 1.10 $
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//
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// Revision Date : $Date: 2014/03/19 17:23:29 $
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//
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// Current Owner : $Author: tvrusso $
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//-------------------------------------------------------------------------
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// Copyright (c) 2012, 2013 Massachusetts Institute of Technology
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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// Available at: http://ab-initio.mit.edu/Faddeeva
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// Header file for Faddeeva.cc; see that file for more information.
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#ifndef N_DEV_LTRA_Faddeeva_h
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#define N_DEV_LTRA_Faddeeva_h
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#include <complex>
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namespace
Xyce {
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namespace
Device {
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namespace
Faddeeva {
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// compute erfcx(z) = exp(z^2) erfc(z)
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extern
double
erfcx
(
double
x);
// special case for real x
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// compute erf(z), the error function of complex arguments
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extern
double
erf
(
double
x);
// special case for real x
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// compute erfc(z) = 1 - erf(z), the complementary error function
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extern
double
erfc
(
double
x);
// special case for real x
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}
// namespace Faddeeva
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}
// namespace Device
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}
// namespace Xyce
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#endif // N_DEV_LTRA_Faddeeva_h
src
DeviceModelPKG
OpenModels
include
N_DEV_LTRA_Faddeeva.h
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