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nmrproject/Butadien/p_{0,11}/orca_nmr.out
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*****************
* O R C A *
*****************
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,#########################################, ''#####,
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,###########'''' ''''###############################
,#####'' ,,,,##########,,,, '''####''' '####
,##' ,,,,###########################,,, '##
' ,,###'''' '''############,,,
,,##'' '''############,,,, ,,,,,,###''
,#'' '''#######################'''
' ''''####''''
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,#' '#, ## ## ,#' '#, #''# ,####, ,#,
## ## ## ,#' ## #' '# #' ,# #
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'#, ,#' ## ## '#, ,#' ,# #, #, # #
'#######' ## ## '#######' #' '# '####' # #
#########################################################
# -***- #
# Department of theory and spectroscopy #
# #
# Frank Neese #
# #
# Directorship, Architecture, Infrastructure #
# SHARK, DRIVERS #
# Core code/Algorithms in most modules #
# #
# Max Planck Institute fuer Kohlenforschung #
# Kaiser Wilhelm Platz 1 #
# D-45470 Muelheim/Ruhr #
# Germany #
# #
# All rights reserved #
# -***- #
#########################################################
Program Version 6.1.0 - RELEASE -
(GIT: $679e74b$)
($2025-06-10 18:02:51 +0200$)
With contributions from (in alphabetic order):
[Max-Planck-Institut fuer Kohlenforschung]
Daniel Aravena : Magnetic Suceptibility
Michael Atanasov : Ab Initio Ligand Field Theory (pilot matlab implementation)
Alexander A. Auer : GIAO ZORA, VPT2 properties, NMR spectrum
Ute Becker : All parallelization in ORCA, NUMFREQ, NUMCALC
Giovanni Bistoni : ED, misc. LED, open-shell LED, HFLD
Dmytro Bykov : pre 5.0 version of the SCF Hessian
Marcos Casanova-Páez : Triplet and SCS-CIS(D). UHF-(DLPNO)-IP/EA/STEOM-CCSD. UHF-CVS-IP/STEOM-CCSD
Vijay G. Chilkuri : MRCI spin determinant printing, contributions to CSF-ICE
Pauline Colinet : FMM embedding
Dipayan Datta : RHF DLPNO-CCSD density
Achintya Kumar Dutta : EOM-CC, STEOM-CC
Nicolas Foglia : Exact transition moments, OPA infrastructure, MCD improvements
Dmitry Ganyushin : Spin-Orbit,Spin-Spin,Magnetic field MRCI
Miquel Garcia-Rates : C-PCM and meta-GGA Hessian, CCSD/C-PCM, Gaussian charge scheme
Tiago L. C. Gouveia : GS-ROHF, GS-ROCIS
Yang Guo : DLPNO-NEVPT2, F12-NEVPT2, CIM, IAO-localization
Andreas Hansen : Spin unrestricted coupled pair/coupled cluster methods
Ingolf Harden : AUTO-CI MPn and infrastructure
Benjamin Helmich-Paris : MC-RPA, TRAH-(SCF,CASSCF), AVAS, COSX integrals, SCF dyn. polar., MC-PDFT, srDFT
Lee Huntington : MR-EOM, pCC
Robert Izsak : Overlap fitted RIJCOSX, COSX-SCS-MP3, EOM
Riya Kayal : Wick's Theorem for AUTO-CI, AUTO-CI UHF-CCSDT
Emily Kempfer : AUTO-CI RHF CISDT and CCSDT, approximate NEVPT4
Christian Kollmar : KDIIS, OOCD, Brueckner-CCSD(T), CCSD density, CASPT2, CASPT2-K, improved NEVPT2
Axel Koslowski : Symmetry handling
Simone Kossmann : meta-GGA functionals, TD-DFT gradient, OOMP2, (MP2 Hessian; deprecated post 5.0)
Lucas Lang : DCDCAS, Hyperfine gauge corrections, ICE-SOC+SSC
Marvin Lechner : AUTO-CI (C++ implementation), FIC-MRCC
Spencer Leger : CASSCF response
Dagmar Lenk : GEPOL surface, SMD, ORCA-2-JSON
Dimitrios Liakos : Extrapolation schemes; Compound Job, Property file
Dimitrios Manganas : Further ROCIS development; embedding schemes. LFT, Crystal Embedding
Dimitrios Pantazis : SARC Basis sets
Anastasios Papadopoulos: AUTO-CI, single reference methods and gradients
Taras Petrenko : pre 6.0 DFT Hessian and TD-DFT gradient, ECA, NRVS
Petra Pikulova : Analytic Raman intensities
Peter Pinski : DLPNO-MP2, DLPNO-MP2 Gradient
Shashank Vittal Rao : ES-AILFT, MagRelax
Christoph Reimann : Effective Core Potentials
Marius Retegan : Local ZFS, SOC
Christoph Riplinger : Optimizer, TS searches, QM/MM, DLPNO-CCSD(T), (RO)-DLPNO pert. Triples
Michael Roemelt : Original ROCIS implementation, recursive CI coupling coefficients
Masaaki Saitow : Open-shell DLPNO-CCSD energy and density
Barbara Sandhoefer : DKH picture change effects
Yorick L. A. Schmerwitz: GMF and freeze-and-release deltaSCF, NEB S-IDPP initial path
Kantharuban Sivalingam : CASSCF convergence/infrastructure, NEVPT2, NEVPT3, NEVPT4(SD), FIC-MRCI and CEPA variants
Bernardo de Souza : ESD, SOC TD-DFT
Georgi L. Stoychev : AutoAux, RI-MP2 NMR, DLPNO-MP2 response, X2C
Van Anh Tran : RI-MP2 g-tensors
Willem Van den Heuvel : Paramagnetic NMR
Zikuan Wang : NOTCH, Electric field optimization
Frank Wennmohs : Technical directorship and infrastructure
Hang Xu : AUTO-CI-Response properties
[FACCTs GmbH]
Markus Bursch, Nicolas Foglia, Miquel Garcia-Rates, Ingolf Harden, Hagen Neugebauer, Anastasios Papadopoulos,
Christoph Riplinger, Bernardo de Souza, Georgi L. Stoychev
APM, various basis sets, CI-OPT, improved COSX, DLPNO-Multilevel,
DOCKER, DRACO, updates on ESD, Fragmentator, GOAT, IRC, LR-CPCM, L-BFGS, MBIS, meta-GGA TD-DFT gradient, ML-optimized integration grids,
MM, NACMEs, nearIR, NEB, NEB-TS, NL-DFT gradient (VV10), 2- and 3-layer-ONIOM, interface openCOSMO-RS, QMMM,
Crystal-QMMM, RESP, rigid body optimization, SF, symmetry and pop. for TD-DFT, various functionals, SOLVATOR
[Other institutions]
V. Asgeirsson : NEB
Christoph Bannwarth : sTDA-DFT, sTD-DFT, PBEh-3c, B97-3c, D3
Giovanni Bistoni : ETS/NOCV, ADLD/ADEX, COVALED
Martin Brehm : Molecular dynamics
Ronald Cardenas : ETS/NOCV
Martina Colucci : COVALED
Sebastian Ehlert : rSCAN, r2SCAN, r2SCAN-3c, D4, dhf basis sets
Marvin Friede : D4 for Fr, Ra, Ac-Lr
Lars Goerigk : TD-DFT with DH, B97 family of functionals
Stefan Grimme : VdW corrections, initial TS optimization, DFT functionals, gCP, sTDA/sTD-DF
Waldemar Hujo : DFT-NL
H. Jonsson : NEB
Holger Kruse : gCP
Marcel Mueller : wB97X-3c, vDZP basis set
Hagen Neugebauer : wr2SCAN, Native XTB
Gianluca Regni : ADLD/ADEX
Tobias Risthaus : pre 6.0 range-separated hybrid DFT and stability analysis
Lukas Wittmann : regularized MP2, r2SCAN double-hybrids, wr2SCAN
We gratefully acknowledge several colleagues who have allowed us to
interface, adapt or use parts of their codes:
Ed Valeev, F. Pavosevic, A. Kumar : LibInt (2-el integral package), F12 methods
Garnet Chan, S. Sharma, J. Yang, R. Olivares : DMRG
Ulf Ekstrom : XCFun DFT Library
Mihaly Kallay : mrcc (arbitrary order and MRCC methods)
Frank Weinhold : gennbo (NPA and NBO analysis)
Simon Mueller : openCOSMO-RS
Christopher J. Cramer and Donald G. Truhlar : smd solvation model
S Lehtola, MJT Oliveira, MAL Marques : LibXC Library
Liviu Ungur et al : ANISO software
Your calculation uses the libint2 library for the computation of 2-el integrals
For citations please refer to: http://libint.valeyev.net
Your ORCA version has been built with support for libXC version: 7.0.0
For citations please refer to: https://libxc.gitlab.io
This ORCA versions uses:
CBLAS interface : Fast vector & matrix operations
LAPACKE interface : Fast linear algebra routines
SCALAPACK package : Parallel linear algebra routines
Shared memory : Shared parallel matrices
BLAS/LAPACK : OpenBLAS 0.3.29 USE64BITINT DYNAMIC_ARCH NO_AFFINITY SapphireRapids SINGLE_THREADED
Core in use : SapphireRapids
Copyright (c) 2011-2014, The OpenBLAS Project
***********************************
* Starting time: Thu Aug 27 13:45:32 2026
* Host name: algochem-pc1
* Process ID: 54833
* Working dir.: /home/kilian/NMRProject/Butadien/p_{0,11}
***********************************
***************************************
The coordinates will be read from file: orca_opt.xyz
***************************************
Information: The global flag for NMR shieldings has been found
==>> will calculate the shieldings for all atoms in the system
================================================================================
----- Orbital basis set information -----
Your calculation utilizes the basis: pcSseg-3
F. Jensen, J. Chem. Theory Comput. 11, 132 (2015).
----- AuxJ basis set information -----
Your calculation utilizes the AutoAux generation procedure.
G. L. Stoychev, A. A. Auer, F. Neese, J. Chem. Theory Comput. 13, 554 (2017)
----- AuxC basis set information -----
Your calculation utilizes the AutoAux generation procedure.
G. L. Stoychev, A. A. Auer, F. Neese, J. Chem. Theory Comput. 13, 554 (2017)
----- AuxJK basis set information -----
Your calculation utilizes the AutoAux generation procedure.
G. L. Stoychev, A. A. Auer, F. Neese, J. Chem. Theory Comput. 13, 554 (2017)
----- AuxX basis set information -----
Your calculation utilizes the AutoAux generation procedure.
G. L. Stoychev, A. A. Auer, F. Neese, J. Chem. Theory Comput. 13, 554 (2017)
================================================================================
WARNINGS
Please study these warnings very carefully!
================================================================================
NOTE: Magnetic properties with GIAOs requested for meta-GGA functional
=> Setting %eprnmr tau = Dobson
================================================================================
INPUT FILE
================================================================================
NAME = orca_nmr.inp
| 1> !TPSS pcSseg-3 autoaux tightscf NMR
| 2>
| 3> %PAL NPROCS 10 END
| 4>
| 5> *xyzfile 0 1 orca_opt.xyz
| 6>
| 7> ****END OF INPUT****
================================================================================
****************************
* Single Point Calculation *
****************************
---------------------------------
CARTESIAN COORDINATES (ANGSTROEM)
---------------------------------
C -1.035002 0.948265 -0.040349
C 0.303733 1.371281 -0.012440
C 1.338483 0.422672 0.027947
C 1.035210 -0.948418 0.040357
C -0.303661 -1.371038 0.012438
C -1.338657 -0.422717 -0.027950
H -1.846826 1.691330 -0.071919
H 0.542139 2.446011 -0.022122
H 2.388149 0.754313 0.049822
H 1.846954 -1.691431 0.071923
H -0.542289 -2.445787 0.022114
H -2.388234 -0.754482 -0.049821
----------------------------
CARTESIAN COORDINATES (A.U.)
----------------------------
NO LB ZA FRAG MASS X Y Z
0 C 6.0000 0 12.011 -1.955870 1.791961 -0.076249
1 C 6.0000 0 12.011 0.573972 2.591346 -0.023508
2 C 6.0000 0 12.011 2.529366 0.798734 0.052812
3 C 6.0000 0 12.011 1.956263 -1.792250 0.076264
4 C 6.0000 0 12.011 -0.573836 -2.590886 0.023504
5 C 6.0000 0 12.011 -2.529695 -0.798819 -0.052818
6 H 1.0000 0 1.008 -3.489995 3.196151 -0.135907
7 H 1.0000 0 1.008 1.024494 4.622291 -0.041805
8 H 1.0000 0 1.008 4.512948 1.425445 0.094150
9 H 1.0000 0 1.008 3.490237 -3.196341 0.135915
10 H 1.0000 0 1.008 -1.024778 -4.621868 0.041789
11 H 1.0000 0 1.008 -4.513108 -1.425764 -0.094148
--------------------------------
INTERNAL COORDINATES (ANGSTROEM)
--------------------------------
C 0 0 0 0.000000000000 0.00000000 0.00000000
C 1 0 0 1.404255264815 0.00000000 0.00000000
C 2 1 0 1.404349567291 119.96893176 0.00000000
C 3 2 1 1.404284981309 120.04242253 0.00000000
C 4 3 2 1.404265889923 119.97156261 0.00000000
C 1 2 3 1.404261990709 120.00482157 0.00000000
H 1 2 3 1.100999757539 120.01401750 179.99407101
H 2 1 3 1.100897695002 120.02352046 180.00537525
H 3 2 1 1.101028146807 119.97063153 179.99950751
H 4 3 2 1.100905560010 119.99815208 179.99399654
H 5 4 3 1.100964286597 120.01750761 179.99827319
H 6 1 2 1.100980578755 120.01067204 179.99951283
---------------------------
INTERNAL COORDINATES (A.U.)
---------------------------
C 0 0 0 0.000000000000 0.00000000 0.00000000
C 1 0 0 2.653657872618 0.00000000 0.00000000
C 2 1 0 2.653836078471 119.96893176 0.00000000
C 3 2 1 2.653714028652 120.04242253 0.00000000
C 4 3 2 2.653677951162 119.97156261 0.00000000
C 1 2 3 2.653670582715 120.00482157 0.00000000
H 1 2 3 2.080588015262 120.01401750 179.99407101
H 2 1 3 2.080395145018 120.02352046 180.00537525
H 3 2 1 2.080641663205 119.97063153 179.99950751
H 4 3 2 2.080410007730 119.99815208 179.99399654
H 5 4 3 2.080520984895 120.01750761 179.99827319
H 6 1 2 2.080551772612 120.01067204 179.99951283
---------------------
BASIS SET INFORMATION
---------------------
There are 2 groups of distinct atoms
Group 1 Type C : 15s10p4d2f1g contracted to 5s8p4d2f1g pattern {93111/31111111/1111/11/1}
Group 2 Type H : 9s5p2d1f contracted to 4s4p2d1f pattern {6111/2111/11/1}
Atom 0C basis set group => 1
Atom 1C basis set group => 1
Atom 2C basis set group => 1
Atom 3C basis set group => 1
Atom 4C basis set group => 1
Atom 5C basis set group => 1
Atom 6H basis set group => 2
Atom 7H basis set group => 2
Atom 8H basis set group => 2
Atom 9H basis set group => 2
Atom 10H basis set group => 2
Atom 11H basis set group => 2
---------------------------------
AUXILIARY/J BASIS SET INFORMATION
---------------------------------
There are 2 groups of distinct atoms
Group 1 Type C : 18s16p15d8f7g6h contracted to 18s16p15d8f7g6h pattern {111111111111111111/1111111111111111/111111111111111/11111111/1111111/111111}
Group 2 Type H : 15s7p6d5f4g contracted to 15s7p6d5f4g pattern {111111111111111/1111111/111111/11111/1111}
Atom 0C basis set group => 1
Atom 1C basis set group => 1
Atom 2C basis set group => 1
Atom 3C basis set group => 1
Atom 4C basis set group => 1
Atom 5C basis set group => 1
Atom 6H basis set group => 2
Atom 7H basis set group => 2
Atom 8H basis set group => 2
Atom 9H basis set group => 2
Atom 10H basis set group => 2
Atom 11H basis set group => 2
---------------------------------
AUXILIARY/C BASIS SET INFORMATION
---------------------------------
There are 2 groups of distinct atoms
Group 1 Type C : 18s16p15d8f7g6h contracted to 18s16p15d8f7g6h pattern {111111111111111111/1111111111111111/111111111111111/11111111/1111111/111111}
Group 2 Type H : 15s7p6d5f4g contracted to 15s7p6d5f4g pattern {111111111111111/1111111/111111/11111/1111}
Atom 0C basis set group => 1
Atom 1C basis set group => 1
Atom 2C basis set group => 1
Atom 3C basis set group => 1
Atom 4C basis set group => 1
Atom 5C basis set group => 1
Atom 6H basis set group => 2
Atom 7H basis set group => 2
Atom 8H basis set group => 2
Atom 9H basis set group => 2
Atom 10H basis set group => 2
Atom 11H basis set group => 2
----------------------------------
AUXILIARY/JK BASIS SET INFORMATION
----------------------------------
There are 2 groups of distinct atoms
Group 1 Type C : 18s16p15d8f7g6h contracted to 18s16p15d8f7g6h pattern {111111111111111111/1111111111111111/111111111111111/11111111/1111111/111111}
Group 2 Type H : 15s7p6d5f4g contracted to 15s7p6d5f4g pattern {111111111111111/1111111/111111/11111/1111}
Atom 0C basis set group => 1
Atom 1C basis set group => 1
Atom 2C basis set group => 1
Atom 3C basis set group => 1
Atom 4C basis set group => 1
Atom 5C basis set group => 1
Atom 6H basis set group => 2
Atom 7H basis set group => 2
Atom 8H basis set group => 2
Atom 9H basis set group => 2
Atom 10H basis set group => 2
Atom 11H basis set group => 2
---------------------------------
AUXILIARY/X BASIS SET INFORMATION
---------------------------------
There are 2 groups of distinct atoms
Group 1 Type C : 18s16p15d8f7g6h contracted to 18s16p15d8f7g6h pattern {111111111111111111/1111111111111111/111111111111111/11111111/1111111/111111}
Group 2 Type H : 15s7p6d5f4g contracted to 15s7p6d5f4g pattern {111111111111111/1111111/111111/11111/1111}
Atom 0C basis set group => 1
Atom 1C basis set group => 1
Atom 2C basis set group => 1
Atom 3C basis set group => 1
Atom 4C basis set group => 1
Atom 5C basis set group => 1
Atom 6H basis set group => 2
Atom 7H basis set group => 2
Atom 8H basis set group => 2
Atom 9H basis set group => 2
Atom 10H basis set group => 2
Atom 11H basis set group => 2
************************************************************
* Program running with 10 parallel MPI-processes *
* working on a common directory *
************************************************************
------------------------------------------------------------------------------
ORCA STARTUP CALCULATIONS
-- RI-GTO INTEGRALS CHOSEN --
------------------------------------------------------------------------------
------------------------------------------------------------------------------
___
/ \ - P O W E R E D B Y -
/ \
| | | _ _ __ _____ __ __
| | | | | | | / \ | _ \ | | / |
\ \/ | | | | / \ | | | | | | / /
/ \ \ | |__| | / /\ \ | |_| | | |/ /
| | | | __ | / /__\ \ | / | \
| | | | | | | | __ | | \ | |\ \
\ / | | | | | | | | | |\ \ | | \ \
\___/ |_| |_| |__| |__| |_| \__\ |__| \__/
- O R C A' S B I G F R I E N D -
&
- I N T E G R A L F E E D E R -
v1 FN, 2020, v2 2021, v3 2022-2024
------------------------------------------------------------------------------
----------------------
SHARK INTEGRAL PACKAGE
----------------------
Number of atoms ... 12
Number of basis functions ... 630
Number of shells ... 186
Maximum angular momentum ... 4
Integral batch strategy ... SHARK/LIBINT Hybrid
RI-J (if used) integral strategy ... SPLIT-RIJ (Revised 2003 algorithm where possible)
Printlevel ... 1
Contraction scheme used ... SEGMENTED contraction
Prescreening option ... SCHWARTZ
Thresh ... 2.500e-11
Tcut ... 2.500e-12
Tpresel ... 2.500e-12
Coulomb Range Separation ... NOT USED
Exchange Range Separation ... NOT USED
Multipole approximations ... NOT USED
Finite Nucleus Model ... NOT USED
CABS basis ... NOT available
Auxiliary Coulomb fitting basis ... AVAILABLE
# of basis functions in Aux-J ... 2778
# of shells in Aux-J ... 642
Maximum angular momentum in Aux-J ... 5
Auxiliary J/K fitting basis ... AVAILABLE
# of basis functions in Aux-JK ... 2778
# of shells in Aux-JK ... 642
Maximum angular momentum in Aux-JK ... 5
Auxiliary Correlation fitting basis ... AVAILABLE
# of basis functions in Aux-C ... 2778
# of shells in Aux-C ... 642
Maximum angular momentum in Aux-C ... 5
Auxiliary 'external' fitting basis ... NOT available
Checking pre-screening integrals ... done ( 0.0 sec) Dimension = 186
=> SHARK Basis and OBASIS are compatible. Storing Pre-screening
Shell pair information
Shell pair cut-off parameter TPreSel ... 2.5e-12
Total number of shell pairs ... 17391
Shell pairs after pre-screening ... 15650
Total number of primitive shell pairs ... 43713
Primitive shell pairs kept ... 30176
la=0 lb=0: 1404 shell pairs
la=1 lb=0: 3530 shell pairs
la=1 lb=1: 2221 shell pairs
la=2 lb=0: 1818 shell pairs
la=2 lb=1: 2276 shell pairs
la=2 lb=2: 614 shell pairs
la=3 lb=0: 912 shell pairs
la=3 lb=1: 1122 shell pairs
la=3 lb=2: 562 shell pairs
la=3 lb=3: 144 shell pairs
la=4 lb=0: 318 shell pairs
la=4 lb=1: 396 shell pairs
la=4 lb=2: 210 shell pairs
la=4 lb=3: 102 shell pairs
la=4 lb=4: 21 shell pairs
Checking whether 4 symmetric matrices of dimension 630 fit in memory
:Max Core in MB = 4096.00
MB in use = 27.49
MB left = 4068.51
MB needed = 6.07
Data fit in memory = YES
Calculating RI/J V-Matrix + Cholesky decomp.... done ( 0.2 sec)
Calculating RI/JK V-Matrix + Cholesky decomp.... done ( 0.2 sec)
Calculating RI/C V-Matrix + Cholesky decomp.... done ( 0.2 sec)
Calculating Nuclear repulsion ... done ( 0.0 sec) ENN= 201.854816377019 Eh
Diagonalization of the overlap matrix:
Smallest eigenvalue ... 3.206e-06
Time for diagonalization ... 0.034 sec
Threshold for overlap eigenvalues ... 1.000e-07
Number of eigenvalues below threshold ... 0
Time for construction of square roots ... 0.015 sec
Total time needed ... 0.050 sec
-------------------
DFT GRID GENERATION
-------------------
General Integration Accuracy IntAcc ... 4.388
Radial Grid Type RadialGrid ... OptM3 with GC (2021)
Angular Grid (max. ang.) AngularGrid ... 4 (Lebedev-302)
Angular grid pruning method GridPruning ... 4 (adaptive)
Weight generation scheme WeightScheme... mBecke (2022)
Basis function cutoff BFCut ... 1.0000e-11
Integration weight cutoff WCut ... 1.0000e-14
Partially contracted basis set ... off
Rotationally invariant grid construction ... off
Angular grids for H and He will be reduced by one unit
Diffuse basis detected: some atoms will have their outermost
angular grid increased by 1.
Total number of grid points ... 58418
Total number of batches ... 918
Average number of points per batch ... 63
Average number of grid points per atom ... 4868
Grids setup in 0.2 sec
Initializing property integral containers ... done ( 0.0 sec)
SHARK setup successfully completed in 1.2 seconds
Maximum memory used throughout the entire STARTUP-calculation: 45.4 MB
************************************************************
* Program running with 10 parallel MPI-processes *
* working on a common directory *
************************************************************
-------------------------------------------------------------------------------
ORCA GUESS
Start orbitals & Density for SCF / CASSCF
-------------------------------------------------------------------------------
------------
SCF SETTINGS
------------
Hamiltonian:
Density Functional Method .... DFT(GTOs)
Exchange Functional Exchange .... TPSS
Correlation Functional Correlation .... TPSS
LDA part of GGA corr. LDAOpt .... PW91-LDA
Gradients option PostSCFGGA .... off
NL short-range parameter .... 5.000000
RI-approximation to the Coulomb term is turned on
Number of AuxJ basis functions .... 2778
General Settings:
Integral files IntName .... orca_nmr
Hartree-Fock type HFTyp .... RHF
Total Charge Charge .... 0
Multiplicity Mult .... 1
Number of Electrons NEL .... 42
Basis Dimension Dim .... 630
Nuclear Repulsion ENuc .... 201.8548163770 Eh
Convergence Acceleration:
AO-DIIS CNVDIIS .... on
Start iteration DIISMaxIt .... 12
Startup error DIISStart .... 0.200000
# of expansion vecs DIISMaxEq .... 5
Bias factor DIISBfac .... 1.050
Max. coefficient DIISMaxC .... 10.000
MO-DIIS CNVKDIIS .... off
Trust-Rad. Augm. Hess. CNVTRAH .... auto
Auto Start mean grad. ratio tolernc. .... 1.125000
Auto Start start iteration .... 50
Auto Start num. interpolation iter. .... 10
Max. Number of Micro iterations .... 24
Max. Number of Macro iterations .... Maxiter - #DIIS iter
Number of Davidson start vectors .... 2
Converg. threshold (grad. norm) .... 1.000e-05
Grad. Scal. Fac. for Micro threshold .... 0.100
Minimum threshold for Micro iter. .... 1.000e-02
NR start threshold (gradient norm) .... 1.000e-04
Initial trust radius .... 0.400
Minimum AH scaling param. (alpha) .... 1.000
Maximum AH scaling param. (alpha) .... 1000.000
Quad. conv. algorithm .... NR
White noise on init. David. guess .... on
Maximum white noise .... 0.010
Pseudo random numbers .... off
Inactive MOs .... canonical
Orbital update algorithm .... Taylor
Preconditioner .... Diag
Full preconditioner red. dimension .... 250
SOSCF CNVSOSCF .... on
Start iteration SOSCFMaxIt .... 150
Startup grad/error SOSCFStart .... 0.003300
Hessian update SOSCFHessUp .... L-BFGS
Autom. constraints SOSCFAutoConstrain .... off
Level Shifting CNVShift .... on
Level shift para. LevelShift .... 0.2500
Turn off err/grad. ShiftErr .... 0.0010
Zerner damping CNVZerner .... off
Static damping CNVDamp .... on
Fraction old density DampFac .... 0.7000
Max. Damping (<1) DampMax .... 0.9800
Min. Damping (>=0) DampMin .... 0.0000
Turn off err/grad. DampErr .... 0.1000
SCF Procedure:
Maximum # iterations MaxIter .... 125
SCF integral mode SCFMode .... Direct
Integral package .... SHARK and LIBINT hybrid scheme
Reset frequency DirectResetFreq .... 20
Integral Threshold Thresh .... 2.500e-11 Eh
Primitive CutOff TCut .... 2.500e-12 Eh
Convergence Tolerance:
Convergence Check Mode ConvCheckMode .... Total+1el-Energy
Convergence forced ConvForced .... 0
Energy Change TolE .... 1.000e-08 Eh
1-El. energy change .... 1.000e-05 Eh
Orbital Gradient TolG .... 1.000e-05
Orbital Rotation angle TolX .... 1.000e-05
DIIS Error TolErr .... 5.000e-07
------------------------------
INITIAL GUESS: MODEL POTENTIAL
------------------------------
Loading Hartree-Fock densities ... done
Calculating cut-offs ... done
Initializing the effective Hamiltonian ... done
Setting up the integral package (SHARK) ... done
Starting the Coulomb interaction ... done ( 0.1 sec)
Making the grid ... done ( 0.1 sec)
Mapping shells ... done
Starting the XC term evaluation ... done ( 0.1 sec)
promolecular density results
# of electrons = 41.997970543
EX = -32.392001680
EC = -1.364037827
EX+EC = -33.756039507
Transforming the Hamiltonian ... done ( 0.0 sec)
Diagonalizing the Hamiltonian ... done ( 0.0 sec)
Back transforming the eigenvectors ... done ( 0.0 sec)
Now organizing SCF variables ... done
------------------
INITIAL GUESS DONE ( 0.3 sec)
------------------
**** ENERGY FILE WAS UPDATED (orca_nmr.en.tmp) ****
Finished Guess after 1.0 sec
Maximum memory used throughout the entire GUESS-calculation: 43.5 MB
************************************************************
* Program running with 10 parallel MPI-processes *
* working on a common directory *
************************************************************
-------------------------------------------------------------------------------------------
ORCA LEAN-SCF
memory conserving SCF solver
-------------------------------------------------------------------------------------------
----------------------------------------D-I-I-S--------------------------------------------
Iteration Energy (Eh) Delta-E RMSDP MaxDP DIISErr Damp Time(sec)
-------------------------------------------------------------------------------------------
*** Starting incremental Fock matrix formation ***
1 -232.2525787683458418 0.00e+00 1.11e-03 1.43e-02 1.35e-01 0.700 1.3
2 -232.3176961930064692 -6.51e-02 7.70e-04 8.11e-03 6.67e-02 0.700 1.3
***Turning on AO-DIIS***
3 -232.3423489748819009 -2.47e-02 4.94e-04 6.62e-03 2.32e-02 0.700 1.1
4 -232.3566864151132165 -1.43e-02 1.14e-03 1.79e-02 1.37e-02 0.000 1.1
5 -232.3886051445165606 -3.19e-02 1.30e-04 1.81e-03 4.57e-03 0.000 1.2
*** Initializing SOSCF ***
---------------------------------------S-O-S-C-F--------------------------------------
Iteration Energy (Eh) Delta-E RMSDP MaxDP MaxGrad Time(sec)
--------------------------------------------------------------------------------------
6 -232.3888262672990948 -2.21e-04 5.95e-05 5.05e-04 8.56e-04 1.2
*** Restarting incremental Fock matrix formation ***
7 -232.3888378849275398 -1.16e-05 3.22e-05 4.58e-04 2.56e-04 1.2
8 -232.3888392035677555 -1.32e-06 6.00e-06 5.10e-05 5.83e-05 1.1
9 -232.3888392039937401 -4.26e-10 4.76e-06 5.08e-05 5.39e-05 1.0
**** Energy Check signals convergence ****
*****************************************************
* SUCCESS *
* SCF CONVERGED AFTER 9 CYCLES *
*****************************************************
**** ENERGY FILE WAS UPDATED (orca_nmr.en.tmp) ****
----------------
TOTAL SCF ENERGY
----------------
Total Energy : -232.38883935547861 Eh -6323.62181 eV
Components:
Nuclear Repulsion : 201.85481637701943 Eh 5492.74880 eV
Electronic Energy : -434.24365573249804 Eh -11816.37061 eV
One Electron Energy: -711.16076355572966 Eh -19351.66820 eV
Two Electron Energy: 276.91710782323162 Eh 7535.29759 eV
Virial components:
Potential Energy : -463.47294768891027 Eh -12611.74008 eV
Kinetic Energy : 231.08410833343166 Eh 6288.11827 eV
Virial Ratio : 2.00564613045638
DFT components:
N(Alpha) : 21.000015031882 electrons
N(Beta) : 21.000015031882 electrons
N(Total) : 42.000030063764 electrons
E(X) : -33.435826246771 Eh
E(C) : -1.371565702690 Eh
E(XC) : -34.807391949461 Eh
---------------
SCF CONVERGENCE
---------------
Last Energy change ... 4.2598e-10 Tolerance : 1.0000e-08
Last MAX-Density change ... 5.0754e-05 Tolerance : 1.0000e-07
Last RMS-Density change ... 4.7590e-06 Tolerance : 5.0000e-09
Last DIIS Error ... 8.5563e-04 Tolerance : 5.0000e-07
Last Orbital Gradient ... 5.3946e-05 Tolerance : 1.0000e-05
Last Orbital Rotation ... 4.7095e-05 Tolerance : 1.0000e-05
----------------
ORBITAL ENERGIES
----------------
NO OCC E(Eh) E(eV)
0 2.0000 -9.997357 -272.0419
1 2.0000 -9.997175 -272.0370
2 2.0000 -9.997167 -272.0367
3 2.0000 -9.996796 -272.0266
4 2.0000 -9.996788 -272.0264
5 2.0000 -9.996610 -272.0216
6 2.0000 -0.790342 -21.5063
7 2.0000 -0.688480 -18.7345
8 2.0000 -0.688430 -18.7331
9 2.0000 -0.552639 -15.0381
10 2.0000 -0.552586 -15.0366
11 2.0000 -0.476743 -12.9728
12 2.0000 -0.420948 -11.4546
13 2.0000 -0.400009 -10.8848
14 2.0000 -0.379894 -10.3374
15 2.0000 -0.379783 -10.3344
16 2.0000 -0.332274 -9.0416
17 2.0000 -0.306887 -8.3508
18 2.0000 -0.306826 -8.3492
19 2.0000 -0.230961 -6.2848
20 2.0000 -0.230917 -6.2836
21 0.0000 -0.040083 -1.0907
22 0.0000 -0.040059 -1.0901
23 0.0000 -0.001926 -0.0524
24 0.0000 0.018305 0.4981
25 0.0000 0.018314 0.4984
26 0.0000 0.041998 1.1428
27 0.0000 0.042009 1.1431
28 0.0000 0.061306 1.6682
29 0.0000 0.072001 1.9592
30 0.0000 0.075030 2.0417
31 0.0000 0.091828 2.4988
*Only the first 10 virtual orbitals were printed.
********************************
* MULLIKEN POPULATION ANALYSIS *
********************************
-----------------------
MULLIKEN ATOMIC CHARGES
-----------------------
0 C : -0.114495
1 C : -0.114415
2 C : -0.113435
3 C : -0.114311
4 C : -0.114607
5 C : -0.113222
6 H : 0.114045
7 H : 0.114114
8 H : 0.114045
9 H : 0.114134
10 H : 0.114029
11 H : 0.114120
Sum of atomic charges: -0.0000000
--------------------------------
MULLIKEN REDUCED ORBITAL CHARGES
--------------------------------
0 C s : 3.194954 s : 3.194954
pz : 0.947463 p : 2.830773
px : 0.948066
py : 0.935244
dz2 : 0.005298 d : 0.079377
dxz : 0.014820
dyz : 0.016379
dx2y2 : 0.013766
dxy : 0.029113
f0 : 0.001166 f : 0.008800
f+1 : 0.000911
f-1 : 0.000893
f+2 : 0.001167
f-2 : 0.000336
f+3 : 0.002330
f-3 : 0.001997
g0 : 0.000020 g : 0.000592
g+1 : 0.000036
g-1 : 0.000038
g+2 : 0.000044
g-2 : 0.000035
g+3 : 0.000036
g-3 : 0.000061
g+4 : 0.000175
g-4 : 0.000147
1 C s : 3.195004 s : 3.195004
pz : 0.947386 p : 2.830694
px : 0.875775
py : 1.007534
dz2 : 0.005345 d : 0.079327
dxz : 0.023452
dyz : 0.007640
dx2y2 : 0.026471
dxy : 0.016418
f0 : 0.001161 f : 0.008798
f+1 : 0.000826
f-1 : 0.000983
f+2 : 0.000481
f-2 : 0.001023
f+3 : 0.002331
f-3 : 0.001993
g0 : 0.000020 g : 0.000592
g+1 : 0.000046
g-1 : 0.000027
g+2 : 0.000037
g-2 : 0.000043
g+3 : 0.000036
g-3 : 0.000061
g+4 : 0.000158
g-4 : 0.000164
2 C s : 3.194205 s : 3.194205
pz : 0.947326 p : 2.830451
px : 1.001342
py : 0.881783
dz2 : 0.005329 d : 0.079395
dxz : 0.008405
dyz : 0.022740
dx2y2 : 0.024131
dxy : 0.018790
f0 : 0.001162 f : 0.008793
f+1 : 0.000975
f-1 : 0.000831
f+2 : 0.000610
f-2 : 0.000893
f+3 : 0.002330
f-3 : 0.001993
g0 : 0.000020 g : 0.000592
g+1 : 0.000028
g-1 : 0.000045
g+2 : 0.000038
g-2 : 0.000041
g+3 : 0.000036
g-3 : 0.000061
g+4 : 0.000150
g-4 : 0.000172
3 C s : 3.195091 s : 3.195091
pz : 0.947562 p : 2.830573
px : 0.947892
py : 0.935120
dz2 : 0.005299 d : 0.079257
dxz : 0.014814
dyz : 0.016371
dx2y2 : 0.013760
dxy : 0.029013
f0 : 0.001165 f : 0.008797
f+1 : 0.000911
f-1 : 0.000893
f+2 : 0.001167
f-2 : 0.000336
f+3 : 0.002329
f-3 : 0.001996
g0 : 0.000020 g : 0.000592
g+1 : 0.000036
g-1 : 0.000038
g+2 : 0.000044
g-2 : 0.000035
g+3 : 0.000036
g-3 : 0.000061
g+4 : 0.000175
g-4 : 0.000147
4 C s : 3.194870 s : 3.194870
pz : 0.947285 p : 2.830902
px : 0.875719
py : 1.007898
dz2 : 0.005344 d : 0.079444
dxz : 0.023464
dyz : 0.007641
dx2y2 : 0.026548
dxy : 0.016445
f0 : 0.001161 f : 0.008800
f+1 : 0.000826
f-1 : 0.000983
f+2 : 0.000481
f-2 : 0.001023
f+3 : 0.002332
f-3 : 0.001994
g0 : 0.000020 g : 0.000592
g+1 : 0.000046
g-1 : 0.000027
g+2 : 0.000037
g-2 : 0.000043
g+3 : 0.000036
g-3 : 0.000061
g+4 : 0.000158
g-4 : 0.000164
5 C s : 3.194318 s : 3.194318
pz : 0.947416 p : 2.830248
px : 1.001003
py : 0.881829
dz2 : 0.005331 d : 0.079273
dxz : 0.008403
dyz : 0.022729
dx2y2 : 0.024052
dxy : 0.018758
f0 : 0.001162 f : 0.008792
f+1 : 0.000974
f-1 : 0.000831
f+2 : 0.000610
f-2 : 0.000893
f+3 : 0.002329
f-3 : 0.001993
g0 : 0.000020 g : 0.000592
g+1 : 0.000028
g-1 : 0.000045
g+2 : 0.000038
g-2 : 0.000041
g+3 : 0.000036
g-3 : 0.000061
g+4 : 0.000150
g-4 : 0.000172
6 H s : 0.834869 s : 0.834869
pz : 0.017339 p : 0.046051
px : 0.014738
py : 0.013975
dz2 : 0.000663 d : 0.004956
dxz : 0.000683
dyz : 0.000578
dx2y2 : 0.001538
dxy : 0.001495
f0 : 0.000001 f : 0.000080
f+1 : 0.000018
f-1 : 0.000015
f+2 : 0.000000
f-2 : -0.000001
f+3 : 0.000015
f-3 : 0.000032
7 H s : 0.834787 s : 0.834787
pz : 0.017328 p : 0.046063
px : 0.010404
py : 0.018331
dz2 : 0.000663 d : 0.004956
dxz : 0.000090
dyz : 0.001168
dx2y2 : 0.001505
dxy : 0.001529
f0 : 0.000000 f : 0.000080
f+1 : 0.000001
f-1 : 0.000033
f+2 : -0.000001
f-2 : -0.000000
f+3 : 0.000015
f-3 : 0.000032
8 H s : 0.834866 s : 0.834866
pz : 0.017329 p : 0.046050
px : 0.017924
py : 0.010797
dz2 : 0.000663 d : 0.004958
dxz : 0.001117
dyz : 0.000143
dx2y2 : 0.001508
dxy : 0.001528
f0 : 0.000001 f : 0.000080
f+1 : 0.000031
f-1 : 0.000003
f+2 : -0.000001
f-2 : -0.000000
f+3 : 0.000015
f-3 : 0.000032
9 H s : 0.834757 s : 0.834757
pz : 0.017342 p : 0.046072
px : 0.014747
py : 0.013983
dz2 : 0.000663 d : 0.004958
dxz : 0.000683
dyz : 0.000578
dx2y2 : 0.001537
dxy : 0.001496
f0 : 0.000001 f : 0.000080
f+1 : 0.000018
f-1 : 0.000015
f+2 : 0.000000
f-2 : -0.000001
f+3 : 0.000015
f-3 : 0.000032
10 H s : 0.834889 s : 0.834889
pz : 0.017326 p : 0.046048
px : 0.010405
py : 0.018317
dz2 : 0.000662 d : 0.004955
dxz : 0.000090
dyz : 0.001168
dx2y2 : 0.001505
dxy : 0.001530
f0 : 0.000000 f : 0.000080
f+1 : 0.000001
f-1 : 0.000033
f+2 : -0.000001
f-2 : -0.000000
f+3 : 0.000015
f-3 : 0.000032
11 H s : 0.834780 s : 0.834780
pz : 0.017330 p : 0.046061
px : 0.017934
py : 0.010797
dz2 : 0.000663 d : 0.004959
dxz : 0.001117
dyz : 0.000143
dx2y2 : 0.001509
dxy : 0.001528
f0 : 0.000001 f : 0.000080
f+1 : 0.000031
f-1 : 0.000003
f+2 : -0.000001
f-2 : -0.000000
f+3 : 0.000015
f-3 : 0.000032
*******************************
* LOEWDIN POPULATION ANALYSIS *
*******************************
----------------------
LOEWDIN ATOMIC CHARGES
----------------------
0 C : 0.074375
1 C : 0.074509
2 C : 0.074387
3 C : 0.074466
4 C : 0.074441
5 C : 0.074427
6 H : -0.074417
7 H : -0.074458
8 H : -0.074419
9 H : -0.074456
10 H : -0.074441
11 H : -0.074415
-------------------------------
LOEWDIN REDUCED ORBITAL CHARGES
-------------------------------
0 C s : 2.556299 s : 2.556299
pz : 0.777629 p : 2.765407
px : 0.992749
py : 0.995029
dz2 : 0.045132 d : 0.545422
dxz : 0.058410
dyz : 0.065413
dx2y2 : 0.152726
dxy : 0.223741
f0 : 0.002528 f : 0.055629
f+1 : 0.004446
f-1 : 0.004443
f+2 : 0.009476
f-2 : 0.002659
f+3 : 0.017236
f-3 : 0.014841
g0 : 0.000121 g : 0.002867
g+1 : 0.000300
g-1 : 0.000321
g+2 : 0.000395
g-2 : 0.000456
g+3 : 0.000052
g-3 : 0.000084
g+4 : 0.000769
g-4 : 0.000367
1 C s : 2.556299 s : 2.556299
pz : 0.777687 p : 2.765427
px : 1.005222
py : 0.982518
dz2 : 0.045261 d : 0.545279
dxz : 0.097828
dyz : 0.025827
dx2y2 : 0.211356
dxy : 0.165007
f0 : 0.002514 f : 0.055620
f+1 : 0.004436
f-1 : 0.004471
f+2 : 0.003846
f-2 : 0.008290
f+3 : 0.017226
f-3 : 0.014837
g0 : 0.000123 g : 0.002867
g+1 : 0.000412
g-1 : 0.000206
g+2 : 0.000446
g-2 : 0.000406
g+3 : 0.000053
g-3 : 0.000084
g+4 : 0.000531
g-4 : 0.000605
2 C s : 2.556300 s : 2.556300
pz : 0.777657 p : 2.765372
px : 0.983423
py : 1.004292
dz2 : 0.045228 d : 0.545454
dxz : 0.029301
dyz : 0.094467
dx2y2 : 0.200508
dxy : 0.175951
f0 : 0.002520 f : 0.055620
f+1 : 0.004456
f-1 : 0.004443
f+2 : 0.004898
f-2 : 0.007236
f+3 : 0.017222
f-3 : 0.014846
g0 : 0.000123 g : 0.002867
g+1 : 0.000216
g-1 : 0.000404
g+2 : 0.000436
g-2 : 0.000416
g+3 : 0.000053
g-3 : 0.000084
g+4 : 0.000403
g-4 : 0.000733
3 C s : 2.556293 s : 2.556293
pz : 0.777681 p : 2.765453
px : 0.992755
py : 0.995018
dz2 : 0.045118 d : 0.545297
dxz : 0.058388
dyz : 0.065383
dx2y2 : 0.152719
dxy : 0.223689
f0 : 0.002527 f : 0.055623
f+1 : 0.004446
f-1 : 0.004443
f+2 : 0.009479
f-2 : 0.002655
f+3 : 0.017234
f-3 : 0.014839
g0 : 0.000121 g : 0.002867
g+1 : 0.000300
g-1 : 0.000321
g+2 : 0.000395
g-2 : 0.000456
g+3 : 0.000052
g-3 : 0.000084
g+4 : 0.000769
g-4 : 0.000367
4 C s : 2.556304 s : 2.556304
pz : 0.777630 p : 2.765372
px : 1.005274
py : 0.982467
dz2 : 0.045276 d : 0.545393
dxz : 0.097882
dyz : 0.025819
dx2y2 : 0.211382
dxy : 0.165034
f0 : 0.002514 f : 0.055624
f+1 : 0.004437
f-1 : 0.004469
f+2 : 0.003849
f-2 : 0.008289
f+3 : 0.017229
f-3 : 0.014837
g0 : 0.000123 g : 0.002867
g+1 : 0.000412
g-1 : 0.000206
g+2 : 0.000447
g-2 : 0.000406
g+3 : 0.000053
g-3 : 0.000084
g+4 : 0.000530
g-4 : 0.000605
5 C s : 2.556291 s : 2.556291
pz : 0.777705 p : 2.765427
px : 0.983457
py : 1.004264
dz2 : 0.045218 d : 0.545369
dxz : 0.029305
dyz : 0.094418
dx2y2 : 0.200473
dxy : 0.175954
f0 : 0.002519 f : 0.055620
f+1 : 0.004457
f-1 : 0.004442
f+2 : 0.004897
f-2 : 0.007237
f+3 : 0.017221
f-3 : 0.014847
g0 : 0.000123 g : 0.002867
g+1 : 0.000216
g-1 : 0.000403
g+2 : 0.000436
g-2 : 0.000416
g+3 : 0.000053
g-3 : 0.000084
g+4 : 0.000403
g-4 : 0.000733
6 H s : 0.778480 s : 0.778480
pz : 0.064353 p : 0.231519
px : 0.086566
py : 0.080600
dz2 : 0.005530 d : 0.062732
dxz : 0.010184
dyz : 0.008550
dx2y2 : 0.021685
dxy : 0.016783
f0 : 0.000193 f : 0.001686
f+1 : 0.000124
f-1 : 0.000110
f+2 : 0.000011
f-2 : 0.000327
f+3 : 0.000488
f-3 : 0.000434
7 H s : 0.778490 s : 0.778490
pz : 0.064324 p : 0.231538
px : 0.052939
py : 0.114275
dz2 : 0.005513 d : 0.062743
dxz : 0.000966
dyz : 0.017768
dx2y2 : 0.017648
dxy : 0.020848
f0 : 0.000194 f : 0.001687
f+1 : 0.000044
f-1 : 0.000189
f+2 : 0.000272
f-2 : 0.000065
f+3 : 0.000489
f-3 : 0.000435
8 H s : 0.778462 s : 0.778462
pz : 0.064330 p : 0.231536
px : 0.111309
py : 0.055897
dz2 : 0.005520 d : 0.062735
dxz : 0.016947
dyz : 0.001784
dx2y2 : 0.018394
dxy : 0.020089
f0 : 0.000193 f : 0.001686
f+1 : 0.000183
f-1 : 0.000051
f+2 : 0.000223
f-2 : 0.000114
f+3 : 0.000488
f-3 : 0.000434
9 H s : 0.778488 s : 0.778488
pz : 0.064374 p : 0.231539
px : 0.086566
py : 0.080599
dz2 : 0.005530 d : 0.062742
dxz : 0.010187
dyz : 0.008553
dx2y2 : 0.021685
dxy : 0.016786
f0 : 0.000193 f : 0.001687
f+1 : 0.000124
f-1 : 0.000110
f+2 : 0.000011
f-2 : 0.000327
f+3 : 0.000488
f-3 : 0.000434
10 H s : 0.778485 s : 0.778485
pz : 0.064308 p : 0.231532
px : 0.052943
py : 0.114280
dz2 : 0.005513 d : 0.062737
dxz : 0.000967
dyz : 0.017762
dx2y2 : 0.017649
dxy : 0.020846
f0 : 0.000194 f : 0.001687
f+1 : 0.000044
f-1 : 0.000189
f+2 : 0.000272
f-2 : 0.000065
f+3 : 0.000488
f-3 : 0.000435
11 H s : 0.778462 s : 0.778462
pz : 0.064342 p : 0.231529
px : 0.111294
py : 0.055893
dz2 : 0.005520 d : 0.062737
dxz : 0.016949
dyz : 0.001786
dx2y2 : 0.018396
dxy : 0.020087
f0 : 0.000193 f : 0.001687
f+1 : 0.000183
f-1 : 0.000051
f+2 : 0.000223
f-2 : 0.000114
f+3 : 0.000489
f-3 : 0.000434
*****************************
* MAYER POPULATION ANALYSIS *
*****************************
NA - Mulliken gross atomic population
ZA - Total nuclear charge
QA - Mulliken gross atomic charge
VA - Mayer's total valence
BVA - Mayer's bonded valence
FA - Mayer's free valence
ATOM NA ZA QA VA BVA FA
0 C 6.1145 6.0000 -0.1145 3.9118 3.9118 -0.0000
1 C 6.1144 6.0000 -0.1144 3.9114 3.9114 -0.0000
2 C 6.1134 6.0000 -0.1134 3.9119 3.9119 -0.0000
3 C 6.1143 6.0000 -0.1143 3.9114 3.9114 0.0000
4 C 6.1146 6.0000 -0.1146 3.9118 3.9118 -0.0000
5 C 6.1132 6.0000 -0.1132 3.9116 3.9116 -0.0000
6 H 0.8860 1.0000 0.1140 1.0161 1.0161 -0.0000
7 H 0.8859 1.0000 0.1141 1.0161 1.0161 0.0000
8 H 0.8860 1.0000 0.1140 1.0160 1.0160 -0.0000
9 H 0.8859 1.0000 0.1141 1.0161 1.0161 0.0000
10 H 0.8860 1.0000 0.1140 1.0161 1.0161 -0.0000
11 H 0.8859 1.0000 0.1141 1.0161 1.0161 -0.0000
Mayer bond orders larger than 0.100000
B( 0-C , 1-C ) : 1.3789 B( 0-C , 5-C ) : 1.3792 B( 0-C , 6-H ) : 1.0152
B( 1-C , 2-C ) : 1.3791 B( 1-C , 7-H ) : 1.0152 B( 2-C , 3-C ) : 1.3792
B( 2-C , 8-H ) : 1.0152 B( 3-C , 4-C ) : 1.3789 B( 3-C , 9-H ) : 1.0152
B( 4-C , 5-C ) : 1.3791 B( 4-C , 10-H ) : 1.0152 B( 5-C , 11-H ) : 1.0152
-------
TIMINGS
-------
Total SCF time: 0 days 0 hours 0 min 12 sec
Total time .... 12.110 sec
Sum of individual times .... 11.184 sec ( 92.3%)
SCF preparation .... 0.436 sec ( 3.6%)
Fock matrix formation .... 9.502 sec ( 78.5%)
Startup .... 0.020 sec ( 0.2% of F)
Split-RI-J .... 5.764 sec ( 60.7% of F)
XC integration .... 4.550 sec ( 47.9% of F)
Basis function eval. .... 0.355 sec ( 7.8% of XC)
Density eval. .... 1.344 sec ( 29.5% of XC)
XC-Functional eval. .... 0.040 sec ( 0.9% of XC)
XC-Potential eval. .... 2.263 sec ( 49.7% of XC)
Diagonalization .... 0.000 sec ( 0.0%)
Density matrix formation .... 0.087 sec ( 0.7%)
Total Energy calculation .... 0.035 sec ( 0.3%)
Population analysis .... 0.065 sec ( 0.5%)
Orbital Transformation .... 0.165 sec ( 1.4%)
Orbital Orthonormalization .... 0.000 sec ( 0.0%)
DIIS solution .... 0.651 sec ( 5.4%)
SOSCF solution .... 0.243 sec ( 2.0%)
Finished LeanSCF after 12.1 sec
Maximum memory used throughout the entire LEANSCF-calculation: 54.2 MB
************************************************************
* Program running with 10 parallel MPI-processes *
* working on a common directory *
************************************************************
------------------------------------------------------------------------------
ORCA PROPERTY INTEGRAL CALCULATIONS
------------------------------------------------------------------------------
GBWName ... orca_nmr.gbw
Number of atoms ... 12
Number of basis functions ... 630
Max core memory ... 4096 MB
Dipole integrals ... YES
Quadrupole integrals ... NO
Linear momentum integrals ... NO
Angular momentum integrals ... NO
Higher moments length integrals ... NO
Higher moments velocity integrals ... NO
Kinetic energy integrals ... NO
GIAO right hand sides ... YES
GIAO dipole derivative integrals ... NO
SOC integrals ... NO
EPR diamagnetic integrals (GIAO) ... NO
EPR gauge integrals ... NO
Field gradient integrals ... NO ( 0 nuclei)
Spin-dipole/Fermi contact integrals ... NO ( 0 nuclei)
Contact density integrals ... NO ( 0 nuclei)
Nucleus-orbit integrals ... NO ( 0 nuclei)
Geometric perturbations ... NO ( 12 nuclei)
Tau option for meta-GGA DFT with GIAOs ... Dobson
Choice of electric origin ... Center of mass
Position of electric origin ... ( 0.0000, 0.0000, 0.0000)
Choice of magnetic origin ... GIAO
Position of magnetic origin ... ( 0.0000, 0.0000, 0.0000)
Calculating integrals ... Electric Dipole (Length) done ( 0.0 sec)
Calculating integrals ... GIAO Right Hand Sides
-> RI used in SCF. Same chosen for GIAO calculation.
One-electron GIAO integrals (SHARK) ... done ( 0.1 sec)
Calculating G(B)[P] ... (RI-J: SHARK-ok) (copy J to G-ok) => dG/dB done ( 4.0 sec)
DFT XC-terms ... done ( 9.0 sec)
Extracting occupied and virtual blocks ...
Operator 0 NO= 21 NV= 609
Transforming and RHS contribution ... done
Adding eps_i * S(B)_ai terms ... done
Projecting overlap derivatives ... done ( 0.1 sec)
Recalculating density on grid ... done ( 0.2 sec)
Calculating the xc-kernel ... done ( 0.0 sec)
Building VXC[dS/dB_ij] ... done ( 1.7 sec)
Transforming to MO basis ... done
Summing VXC[dS/dB_ij] into RHS contribs.... done
GIAO Right hand sides done ( 15.1 sec)
Property integrals calculated in 15.2 sec
Maximum memory used throughout the entire PROPINT-calculation: 108.1 MB
------------------------- --------------------
FINAL SINGLE POINT ENERGY -232.388839355479
------------------------- --------------------
************************************************************
* Program running with 10 parallel MPI-processes *
* working on a common directory *
************************************************************
------------------------------------------------------------------------------
ORCA SCF RESPONSE CALCULATION
------------------------------------------------------------------------------
GBWName ... orca_nmr.gbw
Number of atoms ... 12
Number of basis functions ... 630
Max core memory ... 4096 MB
Electric field perturbation ... NO
Quadrupolar field perturbation ... NO
Magnetic field perturbation (no GIAO) ... NO
Magnetic field perturbation (with GIAO) ... YES
Linear momentum (velocity) perturbation ... NO
Spin-orbit coupling perturbation ... NO
Choice of electric origin ... Center of mass
Position of electric origin ... 0.000028 0.000012 0.000001
Choice of magnetic origin ... GIAO
Position of magnetic origin ... 0.000000 0.000000 0.000000
Nuclear geometric perturbations ... NO ( 36 perturbations)
Nucleus-orbit perturbations ... NO ( 0 perturbations)
Spin-dipole/Fermi contact perturbations ... NO ( 0 perturbations)
Total number of real perturbations ... 0
Total number of imaginary perturbations ... 3
Total number of triplet perturbations ... 0
Total number of SOC perturbations ... 0
Using XC Grid ... (orca_nmr.grid_cpscf.tmp)
Recalculating density on grid ... (orca_nmr.grho_cpscf0.tmp) done
Calculating the xc-kernel ... (orca_nmr.fxc_cpscf0.tmp) done
***************************
* IMAGINARY PERTURBATIONS *
***************************
-------------------
SHARK CP-SCF DRIVER
-------------------
Dimension of the orbital basis ... 630
Dimension of the CPSCF-problem ... 12789
Number of operators ... 1
Max. number of iterations ... 128
Convergence Tolerance ... 1.0e-04
Number of perturbations ... 3
Perturbation type ... IMAGINARY
----------------------------
POPLE LINEAR EQUATION SOLVER
----------------------------
ITERATION 0: ||err||_max = 5.2556e-02 ( 0.4 sec 0/ 3 done)
ITERATION 1: ||err||_max = 1.8584e-04 ( 0.4 sec 0/ 3 done)
ITERATION 2: ||err||_max = 3.9027e-06 ( 0.4 sec 3/ 3 done)
CP-SCF equations solved in 1.3 sec
Response densities calculated in 0.0 sec
Maximum memory used throughout the entire SCFRESP-calculation: 67.5 MB
************************************************************
* Program running with 10 parallel MPI-processes *
* working on a common directory *
************************************************************
------------------------------------------------------------------------------
ORCA PROPERTY CALCULATIONS
------------------------------------------------------------------------------
GBWName ... orca_nmr.gbw
Number of atoms ... 12
Number of basis functions ... 630
Max core memory ... 4096 MB
Electric properties:
Dipole moment ... YES
Quadrupole moment ... NO
Static polarizability (Dipole/Dipole) ... NO
Static polarizability (Dipole/Quad.) ... NO
Static polarizability (Quad./Quad.) ... NO
Static polarizability (Velocity) ... NO
Static hyperpolarizability ... NO
Atomic electric properties:
Dipole moment ... NO
Quadrupole moment ... NO
Static polarizability ... NO
Choice of electric origin ... Center of mass
Position of electric origin ... 0.000028 0.000012 0.000001
General magnetic properties:
Magnetizability ... NO
EPR properties:
g-Tensor (aka g-matrix) ... NO
Zero-Field splitting spin-orbit ... NO
Zero-field splitting spin-spin ... NO
Hyperfine couplings ... NO ( 0 nuclei)
Quadrupole couplings ... NO ( 0 nuclei)
Contact density ... NO ( 0 nuclei)
NMR properties:
Chemical shifts ... YES ( 12 nuclei)
Spin-rotation constants ... NO ( 0 nuclei)
Spin-spin couplings ... NO ( 0 nuclei, 0 pairs)
Choice of magnetic origin ... GIAO
Position of magnetic origin ... 0.000000 0.000000 0.000000
Properties with geometric perturbations:
SCF Hessian ... NO
IR spectrum ... NO
VCD spectrum ... NO
X-ray spectroscopy properties:
SCF XES/XAS/RIXS spectra ... NO
SCF SOC stabilization energy ... NO
Diagonal Born-Oppenheimer correction ... NO
-------------
DIPOLE MOMENT
-------------
Method : SCF
Type of density : Electron Density
Multiplicity : 1
Irrep : 0
Energy : -232.3888393554786091 Eh
Basis : AO
X Y Z
Electronic contribution: 0.000170877 0.000064461 0.000004588
Nuclear contribution : -0.000184360 -0.000078764 -0.000005193
-----------------------------------------
Total Dipole Moment : -0.000013483 -0.000014303 -0.000000606
-----------------------------------------
Magnitude (a.u.) : 0.000019665
Magnitude (Debye) : 0.000049985
--------------------
Rotational spectrum
--------------------
Rotational constants in cm-1: 0.187269 0.187187 0.093614
Rotational constants in MHz : 5614.194094 5611.718802 2806.478088
Dipole components along the rotational axes:
x,y,z [a.u.] : -0.000010 0.000017 -0.000000
x,y,z [Debye]: -0.000024 0.000044 -0.000001
Dipole moment calculation done in 0.0 sec
GIAO: Analytic para- and diamagnetic shielding integrals (SHARK) ... done ( 0.4 sec)
-------------------
CHEMICAL SHIELDINGS (ppm)
-------------------
Method : SCF
Type of density : Electron Density
Type of derivative : Magnetic Field (with GIAOs) (Direction=X)
Multiplicity : 1
Irrep : 0
Basis : AO
--------------
Nucleus 0C :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
263.986 4.375 0.623
4.391 264.788 -0.296
0.619 -0.298 236.998
Paramagnetic contribution to the shielding tensor (ppm):
-281.835 45.195 -6.076
45.245 -273.965 4.156
-6.076 4.159 -69.574
Total shielding tensor (ppm):
-17.849 49.571 -5.452
49.636 -9.177 3.860
-5.457 3.862 167.425
Diagonalized sT*s matrix:
sDSO 268.790 260.004 236.978 iso= 255.257
sPSO -232.516 -323.500 -69.358 iso= -208.458
--------------- --------------- ---------------
Total 36.274 -63.496 167.620 iso= 46.799
Orientation:
X 0.6744017 -0.7379247 -0.0254875
Y 0.7383375 0.6742713 0.0146977
Z 0.0063397 -0.0287305 0.9995671
--------------
Nucleus 1C :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
268.359 -1.827 0.826
-1.848 260.421 -0.391
0.817 -0.415 237.061
Paramagnetic contribution to the shielding tensor (ppm):
-236.659 -19.301 -3.982
-19.364 -319.280 3.181
-3.973 3.198 -69.592
Total shielding tensor (ppm):
31.701 -21.128 -3.156
-21.213 -58.860 2.790
-3.156 2.783 167.470
Diagonalized sT*s matrix:
sDSO 268.789 260.018 237.034 iso= 255.280
sPSO -232.487 -323.600 -69.443 iso= -208.510
--------------- --------------- ---------------
Total 36.302 -63.582 167.591 iso= 46.770
Orientation:
X -0.9755897 0.2181144 -0.0255125
Y 0.2177974 0.9758842 0.0146414
Z -0.0280908 -0.0087274 0.9995673
--------------
Nucleus 2C :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
260.776 -2.517 0.645
-2.524 267.984 -0.521
0.662 -0.518 236.962
Paramagnetic contribution to the shielding tensor (ppm):
-315.162 -26.204 -5.889
-26.190 -240.833 1.852
-5.897 1.851 -69.546
Total shielding tensor (ppm):
-54.386 -28.721 -5.244
-28.714 27.151 1.331
-5.235 1.332 167.416
Diagonalized sT*s matrix:
sDSO 268.793 259.991 236.938 iso= 255.241
sPSO -232.605 -323.568 -69.368 iso= -208.514
--------------- --------------- ---------------
Total 36.188 -63.576 167.570 iso= 46.727
Orientation:
X -0.3011559 0.9532350 -0.0254566
Y 0.9533281 0.3015780 0.0147039
Z -0.0216935 0.0198403 0.9995678
--------------
Nucleus 3C :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
263.987 4.372 0.623
4.388 264.788 -0.296
0.618 -0.297 237.025
Paramagnetic contribution to the shielding tensor (ppm):
-281.811 45.240 -6.075
45.298 -273.935 4.156
-6.075 4.159 -69.610
Total shielding tensor (ppm):
-17.824 49.612 -5.452
49.687 -9.146 3.860
-5.457 3.862 167.415
Diagonalized sT*s matrix:
sDSO 268.787 260.008 237.005 iso= 255.267
sPSO -232.440 -323.522 -69.394 iso= -208.452
--------------- --------------- ---------------
Total 36.348 -63.514 167.610 iso= 46.815
Orientation:
X 0.6742817 -0.7380343 -0.0254870
Y 0.7384471 0.6741512 0.0146973
Z 0.0063350 -0.0287309 0.9995671
--------------
Nucleus 4C :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
268.361 -1.829 0.827
-1.850 260.418 -0.391
0.818 -0.415 237.038
Paramagnetic contribution to the shielding tensor (ppm):
-236.739 -19.286 -3.986
-19.365 -319.271 3.181
-3.976 3.199 -69.558
Total shielding tensor (ppm):
31.623 -21.115 -3.159
-21.215 -58.853 2.790
-3.159 2.783 167.481
Diagonalized sT*s matrix:
sDSO 268.792 260.014 237.011 iso= 255.272
sPSO -232.567 -323.591 -69.409 iso= -208.522
--------------- --------------- ---------------
Total 36.225 -63.577 167.602 iso= 46.750
Orientation:
X -0.9754997 0.2185163 -0.0255128
Y 0.2181994 0.9757944 0.0146401
Z -0.0280943 -0.0087145 0.9995673
--------------
Nucleus 5C :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
260.779 -2.516 0.645
-2.523 267.982 -0.520
0.661 -0.518 236.987
Paramagnetic contribution to the shielding tensor (ppm):
-315.173 -26.252 -5.888
-26.225 -240.762 1.849
-5.896 1.848 -69.590
Total shielding tensor (ppm):
-54.394 -28.768 -5.243
-28.748 27.220 1.329
-5.235 1.330 167.397
Diagonalized sT*s matrix:
sDSO 268.791 259.995 236.963 iso= 255.249
sPSO -232.518 -323.595 -69.413 iso= -208.509
--------------- --------------- ---------------
Total 36.273 -63.600 167.550 iso= 46.741
Orientation:
X -0.3014751 0.9531341 -0.0254578
Y 0.9532271 0.3018972 0.0147037
Z -0.0217002 0.0198343 0.9995678
--------------
Nucleus 6H :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
35.649 -8.277 0.506
-8.279 34.190 -0.411
0.506 -0.412 20.574
Paramagnetic contribution to the shielding tensor (ppm):
-10.512 10.016 -0.420
10.023 -8.743 0.387
-0.420 0.387 0.186
Total shielding tensor (ppm):
25.137 1.740 0.086
1.744 25.447 -0.025
0.086 -0.025 20.761
Diagonalized sT*s matrix:
sDSO 20.555 43.248 26.610 iso= 30.138
sPSO 0.203 -19.703 0.431 iso= -6.356
--------------- --------------- ---------------
Total 20.758 23.545 27.041 iso= 23.781
Orientation:
X -0.0255239 -0.7372572 -0.6751299
Y 0.0147583 0.6749984 -0.7376716
Z 0.9995653 -0.0287921 -0.0063479
--------------
Nucleus 7H :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
27.388 3.520 0.123
3.521 42.466 -0.231
0.117 -0.235 20.566
Paramagnetic contribution to the shielding tensor (ppm):
-0.503 -4.260 0.044
-4.260 -18.765 0.169
0.050 0.173 0.218
Total shielding tensor (ppm):
26.885 -0.740 0.167
-0.739 23.702 -0.062
0.167 -0.061 20.784
Diagonalized sT*s matrix:
sDSO 20.560 43.250 26.611 iso= 30.140
sPSO 0.219 -19.711 0.442 iso= -6.350
--------------- --------------- ---------------
Total 20.779 23.538 27.053 iso= 23.790
Orientation:
X -0.0255493 -0.2162016 0.9760144
Y 0.0146983 -0.9763088 -0.2158821
Z 0.9995655 0.0088301 0.0281218
--------------
Nucleus 8H :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
41.729 4.777 0.469
4.777 28.117 0.011
0.470 0.014 20.575
Paramagnetic contribution to the shielding tensor (ppm):
-17.865 -5.784 -0.375
-5.788 -1.372 -0.124
-0.377 -0.128 0.212
Total shielding tensor (ppm):
23.864 -1.007 0.094
-1.011 26.745 -0.114
0.093 -0.114 20.787
Diagonalized sT*s matrix:
sDSO 20.564 43.247 26.611 iso= 30.140
sPSO 0.220 -19.700 0.456 iso= -6.342
--------------- --------------- ---------------
Total 20.783 23.547 27.066 iso= 23.799
Orientation:
X -0.0255366 -0.9532534 0.3010910
Y 0.0147612 -0.3015159 -0.9533469
Z 0.9995649 -0.0199008 0.0217708
--------------
Nucleus 9H :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
35.649 -8.277 0.506
-8.280 34.191 -0.411
0.506 -0.412 20.578
Paramagnetic contribution to the shielding tensor (ppm):
-10.516 10.019 -0.420
10.025 -8.746 0.387
-0.420 0.387 0.184
Total shielding tensor (ppm):
25.134 1.742 0.086
1.746 25.444 -0.025
0.086 -0.025 20.763
Diagonalized sT*s matrix:
sDSO 20.559 43.249 26.610 iso= 30.139
sPSO 0.201 -19.708 0.430 iso= -6.359
--------------- --------------- ---------------
Total 20.760 23.541 27.040 iso= 23.780
Orientation:
X -0.0255241 -0.7372368 -0.6751522
Y 0.0147584 0.6750207 -0.7376511
Z 0.9995653 -0.0287920 -0.0063488
--------------
Nucleus 10H :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
27.389 3.522 0.123
3.523 42.466 -0.231
0.117 -0.235 20.564
Paramagnetic contribution to the shielding tensor (ppm):
-0.504 -4.262 0.044
-4.263 -18.760 0.169
0.050 0.173 0.218
Total shielding tensor (ppm):
26.885 -0.740 0.167
-0.740 23.706 -0.062
0.167 -0.062 20.783
Diagonalized sT*s matrix:
sDSO 20.558 43.250 26.612 iso= 30.140
sPSO 0.220 -19.708 0.442 iso= -6.348
--------------- --------------- ---------------
Total 20.777 23.542 27.054 iso= 23.791
Orientation:
X -0.0255495 -0.2166012 0.9759258
Y 0.0146979 -0.9762203 -0.2162818
Z 0.9995655 0.0088182 0.0281255
--------------
Nucleus 11H :
--------------
Diamagnetic contribution to the shielding tensor (ppm) :
41.727 4.778 0.469
4.778 28.116 0.011
0.470 0.014 20.580
Paramagnetic contribution to the shielding tensor (ppm):
-17.867 -5.787 -0.375
-5.790 -1.373 -0.124
-0.377 -0.128 0.208
Total shielding tensor (ppm):
23.861 -1.009 0.094
-1.013 26.743 -0.114
0.093 -0.114 20.788
Diagonalized sT*s matrix:
sDSO 20.568 43.246 26.609 iso= 30.141
sPSO 0.216 -19.704 0.456 iso= -6.344
--------------- --------------- ---------------
Total 20.784 23.542 27.065 iso= 23.797
Orientation:
X -0.0255353 -0.9531575 0.3013948
Y 0.0147614 -0.3018197 -0.9532507
Z 0.9995649 -0.0198926 0.0217771
--------------------------------
CHEMICAL SHIELDING SUMMARY (ppm)
--------------------------------
Nucleus Element Isotropic Anisotropy
------- ------- ------------ ------------
0 C 46.799 181.231
1 C 46.770 181.231
2 C 46.727 181.264
3 C 46.815 181.193
4 C 46.750 181.278
5 C 46.741 181.214
6 H 23.781 4.889
7 H 23.790 4.894
8 H 23.799 4.901
9 H 23.780 4.889
10 H 23.791 4.894
11 H 23.797 4.902
NMR shielding tensor and spin rotation calculation done in 0.4 sec
Maximum memory used throughout the entire PROP-calculation: 52.4 MB
--------------------------------
SUGGESTED CITATIONS FOR THIS RUN
--------------------------------
Below you find a list of papers that are relevant to this ORCA run
We neither can nor want to force you to cite these papers, but we appreciate if you do
You receive ORCA, which is the product of decades of hard work by many enthusiastic individuals, for free
The only thing we kindly ask in return is that you cite our papers,
We deeply appreciate it, if you show your appreciation for ORCA by not just citing the generic ORCA reference.
Please note that relegating all ORCA citations to the supporting information does *not* help us.
SI sections are not indexed - citations you put there will not count into any citation statistics
But we need these citations in order to attract the funding resources that allow us to do what we are doing
Therefore, if you are a happy ORCA user, please consider citing a few of the papers listed below in the main body of your paper
In addition to the list printed below, the program has created the file orca_nmr.bibtex that contains the list in bibtex format
You can import this file easily into all common literature databanks and citation aid programs
List of essential papers. We consider these as the minimum necessary citations
1. Neese, F.
Software update: the ORCA program system, version 6.0
WIRES Comput. Molec. Sci. 2025 15(1), e70019
doi.org/10.1002/wcms.7019
List of papers to cite with high priority. The work reported in these papers was absolutely
necessary for this run to complete.
Our perspective: the developers of density functionals and basis sets usually get cited in chemistry papers
Good! But without the algorithms to do something with them, the functionals or basis sets would not do anything.
Hence, in our opinion, the algorithm design and method developments papers are equally worthy of getting cited
1. Neese, F.
An improvement of the resolution of the identity approximation for the formation of the Coulomb matrix
J. Comp. Chem. 2003 24(14), 1740-1747
doi.org/10.1002/jcc.10318
2. Stoychev, G.L.; Auer, A.A.; Neese, F.
Automatic Generation of Auxiliary Basis Sets
J. Theo. Comp. Chem. 2017 13 , 554-562
doi.org/10.1021/acs.jctc.6b01041
3. Stoychev, G.L.; Auer, A.A.; Izsak, R.; Neese, F.
Self-Consistent Field Calculation of Nuclear Magnetic Resonance Chemical Shielding Constants Using Gauge-Including Atomic Orbitals and Approximate Two-Electron Integrals
J. Chem. Theory Comput. 2018 14(2), 619-637
doi.org/10.1021/acs.jctc.7b01006
4. Neese, F.
The SHARK Integral Generation and Digestion System
J. Comp. Chem. 2022 44(3), 381
doi.org/10.1002/jcc.26942
List of suggested additional citations. These are papers that are important in the 'surrounding' of
of this run, or papers that preceded the highly important papers. If you like your results we are grateful for a citation.
1. Neese, F.
The ORCA program system
WIRES Comput. Molec. Sci. 2012 2(1), 73-78
doi.org/10.1002/wcms.81
2. Neese, F.
Software update: the ORCA program system, version 4.0
WIRES Comput. Molec. Sci. 2018 8(1), 1-6
doi.org/10.1002/wcms.1327
3. Neese, F.; Wennmohs, F.; Becker, U.; Riplinger, C.
The ORCA quantum chemistry program package
J. Chem. Phys. 2020 152(22), 224108
doi.org/10.1063/5.0004608
4. Neese, F.
Software update: The ORCA program system—Version 5.0
WIRES Comput. Molec. Sci. 2022 12(1), e1606
doi.org/10.1002/wcms.1606
List of optional additional citations
1. Neese, F.
Approximate second-order SCF convergence for spin unrestricted wavefunctions
Chem. Phys. Lett. 2000 325(1-3), 93-98
doi.org/10.1016/s0009-2614(00)00662-x
Timings for individual modules:
Sum of individual times ... 34.613 sec (= 0.577 min)
Startup calculation ... 1.813 sec (= 0.030 min) 5.2 %
SCF iterations ... 13.619 sec (= 0.227 min) 39.3 %
Property integrals ... 15.875 sec (= 0.265 min) 45.9 %
SCF Response ... 2.136 sec (= 0.036 min) 6.2 %
Property calculations ... 1.170 sec (= 0.020 min) 3.4 %
****ORCA TERMINATED NORMALLY****
TOTAL RUN TIME: 0 days 0 hours 0 minutes 35 seconds 340 msec