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Félix MOUHAT [2]
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Liang LIANG [3]
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Emanuele MARSILI [1,4]
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+ Evaristo Villaseco Arribas [5]
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[1]: Institut de Chimie Physique, UMR 8000, CNRS-Université Paris-Saclay, France
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[2]: Laboratoire PASTEUR, ENS-PSL-Sorbonne Université-CNRS, France
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[3]: Maison de la Simulation, CEA-CNRS-Université Paris-Saclay,France
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[4]: Durham University, Durham, UK
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+ [5]: Department of Physics, Rutgers University, Newark, New Jersey 07102, USA
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* Originally, it has been developed during the Quantum-Dynamics E-CAM project :
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https://www.e-cam2020.eu/quantum-dynamics
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=========================================
@@ -121,7 +123,7 @@ or with lapack/blas (linux)
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non-adiabatic couplings (NAC).
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NAC(:,:,:) are real (kind=8) of nsurf x nsurf x ndim
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- 3c) Potential energy surfaces with vibrational adiabatic separation
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+ 3c) Potential energy surface with vibrational adiabatic separation
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This feature can be used only when the "model" is read.
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Therefore in the initialization with sub_Init_Qmodel "pot_name" must be "read_model".
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Then:
@@ -326,6 +328,22 @@ From the main QuantumModelLib directory:
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=========================================
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=========================================
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=========================================
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+ =========================================
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+ !! pot_name = 'Uracil'
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+ =========================================
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+ !! Model for the photo-dissociation of the uracil cation.
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+ !! pot_name = 'Uracil'
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+ !! ndim = 36
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+ !! nsurf = 4
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+ !! ref1: Mariana Assmann, Horst Köppel, and Spiridoula Matsika,
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+ !! J. Phys. Chem. A 2015, 119, 866−875,
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+ !! DOI: 10.1021/jp512221x
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+ !! ref2: Patricia Vindel Zandbergen, Spiridoula Matsika, and Neepa T. Maitra
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+ !! J. Phys. Chem. Lett. 2022, 13, 7, 1785–1790
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+ !! https://doi.org/10.1021/acs.jpclett.1c04132
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+ =========================================
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+ =========================================
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+ =========================================
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=========================================
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!! pot_name = 'HONO'
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@@ -376,26 +394,28 @@ From the main QuantumModelLib directory:
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=========================================
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=========================================
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=========================================
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- !! pot_name = 'HOO_DMBE '
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+ !! pot_name = 'H2 '
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=========================================
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- !! HOO potential: DMBE IV of Varandas group
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- !! pot_name = 'HOO_DMBE '
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- !! ndim = 3 (R1=dOO,R2=dHO1,R3=dHO2)
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+ !! H2 potential: V(R) = Sum_i a_i * (R-Req)**(i-1)
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+ !! pot_name = 'H2 '
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+ !! ndim = 1
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!! nsurf = 1
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- !! ref: M. R. Pastrana, L. A. M. Quintales, J. Brandão and A. J. C. Varandas'
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- !! JCP, 1990, 94, 8073-8080, doi: 10.1021/j100384a019.
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+ !! options: (1,2) Talyor expansion
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+ !! Level: CCSD(T)-F12B/VTZ-F12 (with molpro 2010)
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+ !! options:(3) extract for the H+H2 LSTH potential
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+ !! reduced mass = 1837.1526464003414/2 au
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=========================================
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=========================================
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- !! pot_name = 'H2 '
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+ !! pot_name = 'HOO_DMBE '
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=========================================
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- !! H2 potential: V(R) = Sum_i a_i * (R-Req)**(i-1)
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- !! pot_name = 'H2 '
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- !! ndim = 1
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+ !! HOO potential: DMBE IV of Varandas group
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+ !! pot_name = 'HOO_DMBE '
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+ !! ndim = 3 (R1=dOO,R2=dHO1,R3=dHO2)
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!! nsurf = 1
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- !! reduced mass = 1837.1526464003414/2 au
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- !! Level: CCSD(T)-F12B/VTZ-F12 (with molpro 2010)
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+ !! ref: M. R. Pastrana, L. A. M. Quintales, J. Brandão and A. J. C. Varandas'
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+ !! JCP, 1990, 94, 8073-8080, doi: 10.1021/j100384a019.
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=========================================
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=========================================
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=========================================
@@ -407,6 +427,7 @@ From the main QuantumModelLib directory:
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!! option = 0,1,10,11 (LSTH)
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!! ndim = 3 (the 3 H-H distances)
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!! nsurf = 1
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+ !! Units: Energy in Hartree and distances in bohr.
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!! refs (option=0):
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!! P. Siegbahn, B. Liu, J. Chem. Phys. 68, 2457(1978).
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!! D.G. Truhlar and C.J. Horowitz, J. Chem. Phys. 68, 2466 (1978); https://doi.org/10.1063/1.436019
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=========================================
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=========================================
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- !! pot_name = 'HCN_Murrell '
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+ !! pot_name = 'CNH_Murrell '
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=========================================
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- !! H3 potential:
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- !! pot_name = 'HCN_Murrell '
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- !! option = 0 (3D-3distances), 1 (3D-Jacobi), 3 IRC+RPH
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+ !! CNH or HCN potential:
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+ !! pot_name = 'CNH_Murrell '
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+ !! option = 0 (3D-3distances, default ), 1,11 (3D-Jacobi), 2,21 (1D-Jacobi MEP)
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!! ndim = 3
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!! nsurf = 1
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- !! J. N. Murrell, S. Carter and L. O. Halonene, J. Mol. Spectrosc. vo93 p307 1982
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+ !! remarks:
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+ !! - Atomic order: C, N, H
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+ !! - Cart_TO_Q is possible
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+ !! - The options 11 and 21, the third coordinate is cos(theta)
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+ !! ref: J. N. Murrell, S. Carter and L. O. Halonene, J. Mol. Spectrosc. vo93 p307 1982
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!! doi: https://doi.org/10.1016/0022-2852(82)90170-9
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