A series of Python3 script to lower the barrier of computing and simulating molecular and material systems.
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

224 lines
11 KiB

-----------------------------------------------------------
| ===================== |
| x T B |
| ===================== |
| S. Grimme |
| Mulliken Center for Theoretical Chemistry |
| University of Bonn |
| Aditya W. Sakti |
| Departemen Kimia |
| Universitas Pertamina |
-----------------------------------------------------------
* xtb version 6.4.1 (060166e8e329d5f5f0e407f406ce482635821d54) compiled by '@Linux' on 12/03/2021
xtb is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
xtb is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
Cite this work as:
* C. Bannwarth, E. Caldeweyher, S. Ehlert, A. Hansen, P. Pracht,
J. Seibert, S. Spicher, S. Grimme, WIREs Comput. Mol. Sci., 2020, 11,
e01493. DOI: 10.1002/wcms.1493
for GFN2-xTB:
* C. Bannwarth, S. Ehlert and S. Grimme., J. Chem. Theory Comput., 2019,
15, 1652-1671. DOI: 10.1021/acs.jctc.8b01176
for GFN1-xTB:
* S. Grimme, C. Bannwarth, P. Shushkov, J. Chem. Theory Comput., 2017,
13, 1989-2009. DOI: 10.1021/acs.jctc.7b00118
for GFN0-xTB:
* P. Pracht, E. Caldeweyher, S. Ehlert, S. Grimme, ChemRxiv, 2019, preprint.
DOI: 10.26434/chemrxiv.8326202.v1
for GFN-FF:
* S. Spicher and S. Grimme, Angew. Chem. Int. Ed., 2020, 59, 15665-15673.
DOI: 10.1002/anie.202004239
for ALPB and GBSA implicit solvation:
* S. Ehlert, M. Stahn, S. Spicher, S. Grimme, J. Chem. Theory Comput.,
2021, 17, 4250-4261. DOI: 10.1021/acs.jctc.1c00471
for DFT-D4:
* E. Caldeweyher, C. Bannwarth and S. Grimme, J. Chem. Phys., 2017,
147, 034112. DOI: 10.1063/1.4993215
* E. Caldeweyher, S. Ehlert, A. Hansen, H. Neugebauer, S. Spicher,
C. Bannwarth and S. Grimme, J. Chem. Phys., 2019, 150, 154122.
DOI: 10.1063/1.5090222
* E. Caldeweyher, J.-M. Mewes, S. Ehlert and S. Grimme, Phys. Chem. Chem. Phys.
2020, 22, 8499-8512. DOI: 10.1039/D0CP00502A
for sTDA-xTB:
* S. Grimme and C. Bannwarth, J. Chem. Phys., 2016, 145, 054103.
DOI: 10.1063/1.4959605
in the mass-spec context:
* V. Asgeirsson, C. Bauer and S. Grimme, Chem. Sci., 2017, 8, 4879.
DOI: 10.1039/c7sc00601b
* J. Koopman and S. Grimme, ACS Omega 2019, 4, 12, 15120-15133.
DOI: 10.1021/acsomega.9b02011
for metadynamics refer to:
* S. Grimme, J. Chem. Theory Comput., 2019, 155, 2847-2862
DOI: 10.1021/acs.jctc.9b00143
for SPH calculations refer to:
* S. Spicher and S. Grimme, J. Chem. Theory Comput., 2021, 17, 1701-1714
DOI: 10.1021/acs.jctc.0c01306
with help from (in alphabetical order)
P. Atkinson, C. Bannwarth, F. Bohle, G. Brandenburg, E. Caldeweyher
M. Checinski, S. Dohm, S. Ehlert, S. Ehrlich, I. Gerasimov, J. Koopman
C. Lavigne, S. Lehtola, F. März, M. Müller, F. Musil, H. Neugebauer
J. Pisarek, C. Plett, P. Pracht, J. Seibert, P. Shushkov, S. Spicher
M. Stahn, M. Steiner, T. Strunk, J. Stückrath, T. Rose, and J. Unsleber
* started run on 2022/08/04 at 09:43:13.535
-------------------------------------------------
| Calculation Setup |
-------------------------------------------------
program call : /home/adit/opt/orca/otool_xtb cmmd_XTB.xyz --grad -c 0 -u 0 -P 1 --namespace cmmd --input cmmd_XTB.input.tmp --gfn 1 --acc 1.000000
hostname : compute
calculation namespace : cmmd
coordinate file : cmmd_XTB.xyz
number of atoms : 71
number of electrons : 200
charge : 0
spin : 0.0
first test random number : 0.11018891849212
ID Z sym. atoms
1 6 C 1-43
2 1 H 44-71
-------------------------------------------------
| G F N 1 - x T B |
-------------------------------------------------
Reference 10.1021/acs.jctc.7b00118
* Hamiltonian:
H0-scaling (s, p, d) 1.850000 2.250000 2.000000
zeta-weighting 0.000000
* Dispersion:
s8 2.400000
a1 0.630000
a2 5.000000
s9 0.000000
* Repulsion:
kExp 1.500000
rExp 1.000000
* Coulomb:
alpha 2.000000
third order atomic
anisotropic false
* Halogen bond correction:
rad-scale 1.300000
damping 0.440000
q/qsh data taken from xtbrestart
...................................................
: SETUP :
:.................................................:
: # basis functions 228 :
: # atomic orbitals 228 :
: # shells 142 :
: # electrons 200 :
: # halogen bonds 0 :
: max. iterations 250 :
: Hamiltonian GFN1-xTB :
: restarted? true :
: GBSA solvation false :
: PC potential false :
: electronic temp. 300.0000000 K :
: accuracy 1.0000000 :
: -> integral cutoff 0.2500000E+02 :
: -> integral neglect 0.1000000E-07 :
: -> SCF convergence 0.1000000E-05 Eh :
: -> wf. convergence 0.2000000E-04 e :
: Broyden damping 0.4000000 :
...................................................
iter E dE RMSdq gap omega full diag
1 -107.9721901 -0.107972E+03 0.178E-05 1.49 0.0 T
2 -107.9721901 -0.515854E-11 0.840E-06 1.49 1412.6 T
3 -107.9721901 -0.626699E-11 0.690E-06 1.49 1720.5 T
*** convergence criteria satisfied after 3 iterations ***
# Occupation Energy/Eh Energy/eV
-------------------------------------------------------------
1 2.0000 -0.6780197 -18.4499
... ... ... ...
94 2.0000 -0.4299532 -11.6996
95 2.0000 -0.4242112 -11.5434
96 2.0000 -0.4217085 -11.4753
97 2.0000 -0.4141609 -11.2699
98 2.0000 -0.4065524 -11.0629
99 2.0000 -0.4025241 -10.9532
100 2.0000 -0.3741491 -10.1811 (HOMO)
101 -0.3193036 -8.6887 (LUMO)
102 -0.2855655 -7.7706
103 -0.2802990 -7.6273
104 -0.2694395 -7.3318
105 -0.2598321 -7.0704
... ... ...
228 0.6943959 18.8955
-------------------------------------------------------------
HL-Gap 0.0548455 Eh 1.4924 eV
Fermi-level -0.3467264 Eh -9.4349 eV
SCC (total) 0 d, 0 h, 0 min, 0.284 sec
SCC setup ... 0 min, 0.001 sec ( 0.327%)
Dispersion ... 0 min, 0.002 sec ( 0.752%)
classical contributions ... 0 min, 0.000 sec ( 0.124%)
integral evaluation ... 0 min, 0.058 sec ( 20.367%)
iterations ... 0 min, 0.034 sec ( 12.056%)
molecular gradient ... 0 min, 0.187 sec ( 65.718%)
printout ... 0 min, 0.002 sec ( 0.644%)
:::::::::::::::::::::::::::::::::::::::::::::::::::::
:: SUMMARY ::
:::::::::::::::::::::::::::::::::::::::::::::::::::::
:: total energy -106.196831730824 Eh ::
:: gradient norm 0.015896246397 Eh/a0 ::
:: HOMO-LUMO gap 1.492421979466 eV ::
::.................................................::
:: SCC energy -107.972190143497 Eh ::
:: -> electrostatic 0.004053563662 Eh ::
:: repulsion energy 1.841954650940 Eh ::
:: dispersion energy -0.066596238268 Eh ::
:: halogen bond corr. 0.000000000000 Eh ::
:: add. restraining 0.000000000000 Eh ::
:: total charge -0.000000000000 e ::
:::::::::::::::::::::::::::::::::::::::::::::::::::::
Property printout bound to 'properties.out'
-------------------------------------------------
| TOTAL ENERGY -106.196831730824 Eh |
| GRADIENT NORM 0.015896246397 Eh/α |
| HOMO-LUMO GAP 1.492421979466 eV |
-------------------------------------------------
------------------------------------------------------------------------
* finished run on 2022/08/04 at 09:43:13.869
------------------------------------------------------------------------
total:
* wall-time: 0 d, 0 h, 0 min, 0.334 sec
* cpu-time: 0 d, 0 h, 0 min, 0.333 sec
* ratio c/w: 0.997 speedup
SCF:
* wall-time: 0 d, 0 h, 0 min, 0.284 sec
* cpu-time: 0 d, 0 h, 0 min, 0.284 sec
* ratio c/w: 0.997 speedup