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 * redistribute this software in source and binary code form, provided | 
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 * that the following conditions are met: | 
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 * | 
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< | 
 * 1. Acknowledgement of the program authors must be made in any | 
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 *    publication of scientific results based in part on use of the | 
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< | 
 *    program.  An acceptable form of acknowledgement is citation of | 
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 *    the article in which the program was described (Matthew | 
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< | 
 *    A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher | 
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 *    J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented | 
| 15 | 
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 *    Parallel Simulation Engine for Molecular Dynamics," | 
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 *    J. Comput. Chem. 26, pp. 252-271 (2005)) | 
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< | 
 * | 
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< | 
 * 2. Redistributions of source code must retain the above copyright | 
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> | 
 * 1. Redistributions of source code must retain the above copyright | 
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  | 
 *    notice, this list of conditions and the following disclaimer. | 
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  | 
 * | 
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 * 3. Redistributions in binary form must reproduce the above copyright | 
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> | 
 * 2. Redistributions in binary form must reproduce the above copyright | 
| 13 | 
  | 
 *    notice, this list of conditions and the following disclaimer in the | 
| 14 | 
  | 
 *    documentation and/or other materials provided with the | 
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 *    distribution. | 
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 * arising out of the use of or inability to use software, even if the | 
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 * University of Notre Dame has been advised of the possibility of | 
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 * such damages. | 
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+ | 
 * | 
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 * SUPPORT OPEN SCIENCE!  If you use OpenMD or its source code in your | 
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 * research, please cite the appropriate papers when you publish your | 
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+ | 
 * work.  Good starting points are: | 
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 *                                                                       | 
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+ | 
 * [1]  Meineke, et al., J. Comp. Chem. 26, 252-271 (2005).              | 
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+ | 
 * [2]  Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006).           | 
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+ | 
 * [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008).           | 
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+ | 
 * [4]  Kuang & Gezelter,  J. Chem. Phys. 133, 164101 (2010). | 
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+ | 
 * [5]  Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011). | 
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  | 
 */ | 
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  | 
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> | 
 | 
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> | 
#include "config.h" | 
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#include <stdio.h> | 
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#include <cmath> | 
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#include <limits> | 
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#include "math/SphericalHarmonic.hpp" | 
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#include "utils/simError.h" | 
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 | 
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using namespace oopse; | 
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using namespace OpenMD; | 
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 | 
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SphericalHarmonic::SphericalHarmonic() { | 
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} | 
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    result = 0.; | 
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  } else { | 
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    RealType y=(RealType)(2.*l+1.)*Fact(l-m)/Fact(l+m); | 
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    result = sqrt(y) * Legendre(l,m,x); | 
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> | 
    result = mpow(m) * sqrt(y) * Legendre(l,m,x) / sqrt(4.0*M_PI); | 
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  } | 
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  return result; | 
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} |