Two computing clusters
a. Intel Xeon x86_64 cluster, # 1216 cores, 16 slave nodes, ~2 TB RAM, SATA / SAS
b. Intel Xeon x86_64 cluster, # 784 cores, 26 slave nodes, ~864 GB RAM, SATA / SAS
CPU or GPU resources from various supercomputing centers.
a. Intel Xeon x86_64 cluster, # 1216 cores, 16 slave nodes, ~2 TB RAM, SATA / SAS
b. Intel Xeon x86_64 cluster, # 784 cores, 26 slave nodes, ~864 GB RAM, SATA / SAS
| Type | System | Level | Npoints | RMSE | ref |
| ABC | F + HCl → HF + Cl |
CCSD(T)-F12a/AVTZ |
6 509 |
0.068 |
CPL-2018-694-93 |
| A2B | N + O2 (doublet) |
CASPT2/maug-cc-pVTZ |
8 434 |
1.7 |
JCP-2021-154-084304 |
| A2BC | OH + SO → H + SO2 |
CCSD(T)-F12a/AVTZ |
39 200 |
0.182 |
JPCA-2019-123-7218 |
| A2B2 | CO + CO |
AE-CCSD(T)/CBS |
16 000 |
0.005 |
JCP-2020-153-054310 |
| A3B | H + H2S → H2 + SH |
CCSD(T)-F12a/AVTZ |
34 000 |
0.07 |
JCP-2016-145-014303 |
| A4 | N2 + N2 |
CASPT2 + CCSD(T) |
21406 |
2.8 |
JCTC-2020-16-4822 |
| A2B2C | CH2OO |
CCSD(T)-F12a/AVTZ |
50459 |
0.07 |
JPCL-2014-5-2364 |
| A3BC | HCl + H2O |
CCSD(T)-F12a/AVTZ |
43 000 |
0.029 |
JCP-2021-23-7101 |
| A3B2 | HO + HO2 → H2O+O2 |
CCSD(T)-F12a/AVTZ |
10 8000 |
0.29 |
PCCP-2019-21-12667 |
| A4BC | Cl + CH4 → HCl + CH3 |
CCSD(T)-F12a/AVTZ |
74 000 |
0.171 |
PCCP-2020-22-344 |
| A4B2 | CO2 + CO2 |
CCSD(T)-F12a/AVTZ |
39 000 |
0.144 |
PCCP-2021-23-24165 |
| A5B | H + CH4 → H2 + CH3 |
CCSD(T)-F12a/AVTZ |
63 000 |
0.118 |
JCP-2015-142-204302 |
| A2B2C2D | N2O + C2H2 → Oxadiazole |
CCSD(T)-F12a/AVDZ |
64 000 |
0.37 |
ACS Omega-2020-5-23343 |
| A4BCD | Cl + CH3OH → HCl + CH3O/CH2OH |
CCSD(T)-F12a/AVTZ |
136 000 |
0.35 |
CCS Chem-2020-2-882 |
| A5BC | F + CH3OH → HCl + CH3O/CH2OH |
CCSD(T)-F12a/AVTZ |
121000 |
0.55 |
Nat Chem-2017-9-950 |
| A5BC | OH + CH4 → H2O + CH3 |
CCSD(T)-F12a/AVTZ |
135 000 |
0.09 |
JCP-2015-143-221103 |
| A5B2C | OH + CH3OH → H2O + CH3O/CH2OH |
Δ-ML DFT + CC |
140000 DFT + 5% CC |
0.47 |
PCCP-2023 |