| 6 |
|
* redistribute this software in source and binary code form, provided |
| 7 |
|
* that the following conditions are met: |
| 8 |
|
* |
| 9 |
< |
* 1. Acknowledgement of the program authors must be made in any |
| 10 |
< |
* publication of scientific results based in part on use of the |
| 11 |
< |
* program. An acceptable form of acknowledgement is citation of |
| 12 |
< |
* the article in which the program was described (Matthew |
| 13 |
< |
* A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher |
| 14 |
< |
* J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented |
| 15 |
< |
* Parallel Simulation Engine for Molecular Dynamics," |
| 16 |
< |
* J. Comput. Chem. 26, pp. 252-271 (2005)) |
| 17 |
< |
* |
| 18 |
< |
* 2. Redistributions of source code must retain the above copyright |
| 9 |
> |
* 1. Redistributions of source code must retain the above copyright |
| 10 |
|
* notice, this list of conditions and the following disclaimer. |
| 11 |
|
* |
| 12 |
< |
* 3. Redistributions in binary form must reproduce the above copyright |
| 12 |
> |
* 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 |
| 15 |
|
* distribution. |
| 28 |
|
* arising out of the use of or inability to use software, even if the |
| 29 |
|
* University of Notre Dame has been advised of the possibility of |
| 30 |
|
* such damages. |
| 31 |
+ |
* |
| 32 |
+ |
* SUPPORT OPEN SCIENCE! If you use OpenMD or its source code in your |
| 33 |
+ |
* research, please cite the appropriate papers when you publish your |
| 34 |
+ |
* work. Good starting points are: |
| 35 |
+ |
* |
| 36 |
+ |
* [1] Meineke, et al., J. Comp. Chem. 26, 252-271 (2005). |
| 37 |
+ |
* [2] Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006). |
| 38 |
+ |
* [3] Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008). |
| 39 |
+ |
* [4] Vardeman & Gezelter, in progress (2009). |
| 40 |
|
*/ |
| 41 |
– |
|
| 42 |
– |
#include "primitives/Atom.hpp" |
| 43 |
– |
namespace oopse { |
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|
|
| 42 |
< |
Atom::Atom(AtomType* at) : StuntDouble(otAtom, &Snapshot::atomData) ,atomType_(at) { |
| 42 |
> |
#include "primitives/Atom.hpp" |
| 43 |
> |
namespace OpenMD { |
| 44 |
> |
|
| 45 |
> |
Atom::Atom(AtomType* at) : StuntDouble(otAtom, &Snapshot::atomData), |
| 46 |
> |
atomType_(at) { |
| 47 |
|
mass_ = at->getMass(); |
| 48 |
|
} |
| 49 |
|
|
| 50 |
|
Mat3x3d Atom::getI() { |
| 51 |
|
return Mat3x3d::identity(); |
| 52 |
|
} |
| 53 |
< |
|
| 53 |
> |
|
| 54 |
|
std::vector<RealType> Atom::getGrad() { |
| 55 |
|
std::vector<RealType> grad(3); |
| 56 |
|
Vector3d force= getFrc(); |
| 57 |
< |
|
| 57 |
> |
|
| 58 |
|
grad[0] = -force[0]; |
| 59 |
|
grad[1] = -force[1]; |
| 60 |
|
grad[2] = -force[2]; |
| 61 |
|
|
| 62 |
|
return grad; |
| 63 |
|
} |
| 64 |
< |
|
| 64 |
> |
|
| 65 |
|
void Atom::accept(BaseVisitor* v) { |
| 66 |
|
v->visit(this); |
| 67 |
< |
} |
| 67 |
< |
|
| 67 |
> |
} |
| 68 |
|
} |
