
 OPTIM version 22983, Copyright (C) David J. Wales
 OPTIM comes with ABSOLUTELY NO WARRANTY; for details supply WARRANTY as an input keyword.
 This is free software, and you are welcome to redistribute it
 under certain conditions; provide keyword COPYRIGHT to see the details.

 getparams> Number of atoms (or variables)  determined as     79
 keyword> Constraint potential parameters read from file congeom.dat
 keyword> Local permutational alignment: alignment threshold=        1.00000
 keyword> Local permutational alignment: alignment cutoff=           5.00000
 keyword> Number of groups of permutable atoms=     8
CHARMMTYPE set to  2
1
                 Chemistry at HARvard Macromolecular Mechanics
                   (CHARMM) - Developmental Version 35b4   February 15, 2010   
       Copyright(c) 1984-2001  President and Fellows of Harvard College
                              All Rights Reserved
      Current operating system: Linux-2.6.16.54-0.2.5-smp(x86_64)@comp31.ch.
                 Created on  5/28/12 at 10:28:34 by user: wales       

            Maximum number of ATOMS:     25140, and RESidues:       14000
            Current HEAP size:         2048000, and STACK size:    500000

 RDTITL> *
 RDTITL> No title read.

      ***** LEVEL  1 WARNING FROM <RDTITL> *****
      ***** Title expected.
      ******************************************
      BOMLEV (  0) IS NOT REACHED. WRNLEV IS  5

  
 CHARMM>    BOMLev -5
 MISCOM> Setting BOMLev < -2 is NOT a good idea.
 Parameter: TOP <- "toph19_eef1_bs360.inp"
 Parameter: PAR <- "param19_eef1_bs360.inp"
  
 CHARMM>    WRNLEV -1
  
 CHARMM>    PRNLEV 2
 Parameter: 0 <- "/HOME/BS360/C31A2-SAT39/TOPPAR"
 VOPEN> Attempting to open::/home/bs360/c31a2-sat39/toppar/toph19_eef1_bs360.inp::
 OPNLGU> Unit  1 opened for READONLY access to /home/bs360/c31a2-sat39/toppar/toph19_eef1_bs360.inp
 MAINIO> Residue topology file being read from unit   1.
 TITLE> * TOPOLOGY FILE FOR PROTEINS USING EXPLICIT HYDROGEN ATOMS: VERSION 19
 TITLE> * S TRYGUBENKO: ASN, GLN AND TYR DIHEDRALS AND CTER IMPROPER WERE
 TITLE> * SYMMETRIZED TO ENSURE THAT ROTAMERS OF THESE RESIDUES HAVE THE SAME
 TITLE> * ENERGIES AND GEOMETRIES. VISIT HTTP://WWW.TRYGUB.COM/CHARMM/ROTAMERS/
 TITLE> * FOR MORE INFORMATION. UNSUPPORTED. USE THIS FILE AT YOUR OWN RISK.
 TITLE> * MODIFICATIONS ARE MARKED WITH SAT AND DAE.
 TITLE> * ALSO, TOPOLOGY FOR D-PROLINE (DPR) RESIDUE WAS ADDED.
 TITLE> * * T. LAZARIDIS: HERE THE IONIC SIDECHAINS AND TERMINI ARE NEUTRALIZED
 TITLE> * ALSO, A NEW ATOM TYPE HAS BEEN ADDED, CR, FOR 4-BONDED CARBON IN
 TITLE> * AROMATICS AND ARGININE. MODIFICATIONS ARE MARKED BY TL
 TITLE> *
 VCLOSE: Closing unit    1 with status "KEEP"
 VOPEN> Attempting to open::/home/bs360/c31a2-sat39/toppar/param19_eef1_bs360.inp::
 OPNLGU> Unit  2 opened for READONLY access to /home/bs360/c31a2-sat39/toppar/param19_eef1_bs360.inp

          PARAMETER FILE BEING READ FROM UNIT  2
 TITLE> * - PARAMETER FILE PARAM19 * S TRYGUBENKO: ASN, GLN AND TYR DIHEDRALS AND CTER IMPROPER WERE
 TITLE> * SYMMETRIZED TO ENSURE THAT ROTAMERS OF THESE RESIDUES HAVE THE SAME
 TITLE> * ENERGIES AND GEOMETRIES. VISIT HTTP://WWW.TRYGUB.COM/CHARMM/ROTAMERS/
 TITLE> * FOR MORE INFORMATION. UNSUPPORTED. USE THIS FILE AT YOUR OWN RISK.
 TITLE> * MODIFICATIONS ARE MARKED WITH SAT AND DAE.
 TITLE> * * PEPTIDE GEOMETRY FROM RAMACHANDRAN ET AL BBA 359:298 (1974)
 TITLE> * TORSIONS FROM HAGLER ET AL JACS 98:4600 (1976)
 TITLE> * JORGENSEN NONBOND PARAMETERS JACS 103:3976-3985 WITH 1-4 RC=1.80/0.1
 TITLE> *
 VCLOSE: Closing unit    2 with status "KEEP"
 MAINIO> Sequence information being read from unit   5.
 RDTITL> *

          RESIDUE SEQUENCE --     7 RESIDUES
          GLY ASN ASN GLN GLN ASN TYR 
 THE PATCH 'NTER' WILL BE USED FOR THE FIRST RESIDUE
 THE PATCH 'CTER' WILL BE USED FOR THE LAST  RESIDUE
 GENPSF> Segment   1 has been generated. Its identifier is SEG1.
 PSFSUM> PSF modified: NONBOND lists and IMAGE atoms cleared.
 PSFSUM> Summary of the structure file counters :
         Number of segments      =        1   Number of residues   =        7
         Number of atoms         =       79   Number of groups     =       33
         Number of bonds         =       79   Number of angles     =      113
         Number of dihedrals     =       48   Number of impropers  =       37
         Number of cross-terms   =        0
         Number of HB acceptors  =       14   Number of HB donors  =       20
         Number of NB exclusions =        3   Total charge =    0.00000
 VOPEN> Attempting to open::input.crd::
 OPNLGU> Unit 20 opened for READONLY access to input.crd
          SPATIAL COORDINATES BEING READ FROM UNIT 20
 TITLE> 79
 VCLOSE: Closing unit   20 with status "KEEP"

 NONBOND OPTION FLAGS: 
     ELEC     VDW      GROUps   RDIElec  SWITch   VGROup   VSWItch 
     BYGRoup  NOEXtnd  NOEWald 
 CUTNB  = 15.000 CTEXNB =999.000 CTONNB =  7.000 CTOFNB =  9.000
 WMIN   =  1.500 WRNMXD =  0.500 E14FAC =  0.400 EPS    =  1.000
 NBXMOD =      5
 There are        0 atom  pairs and        0 atom  exclusions.
 There are        0 group pairs and        0 group exclusions.
 <MAKINB> with mode   5 found    195 exclusions and    129 interactions(1-4)
 VOPEN> Attempting to open::/home/bs360/c31a2-sat39/toppar/solvpar.inp::
 OPNLGU> Unit 30 opened for READONLY access to /home/bs360/c31a2-sat39/toppar/solvpar.inp
 NBOND           79
 NTHETA          113
 NPHI           48

chsetdihe> number of internal coordinates for segment    1
 chsetdihe> NPHIPSI           14
 chsetdihe> NOMEGAC            6
 chsetdihe> NSIDECHAIN           15
 chsetdihe> NCHIRAL            6

chsetdihe> total number of internal coordinates
 chsetdihe> NPHIPSITOT=            14
 chsetdihe> NOMEGACTOT=             6
 chsetdihe> NSIDECHAINTOT=            15
 chsetdihe> NCHIRALTOT=             6

 chsetdihe>            29  twistable dihedrals identified
chsetdihe> SEG-NR, NSEGATOMS :    1      79

 fetchz> Hybrid EF/BFGS transition state search, maximum steps= 250
         maximum tangent space steps=   5 or  100 when overlap is better than     0.999900
 fetchz> Uphill mode is    0 for initial step and    0 after that
 fetchz> Steps for largest Hessian e/vector= 100, smallest e/vector=2000 convergence at       0.0020%

 fetchz>  237 Cartesian coordinates will be optimised for   79 CHARMM atoms

 fetchz> Lowest   1 eigenvalues and eigenvectors will be calculated non-iteratively
 fetchz> Point group checked when RMS force <     0.00100000, highest symmetry axis tested for=  6
 fetchz> Initial distance and eigenvalue tolerances in symmetry determination=     0.00010000     0.00010000
 fetchz> Minimum number of optimization steps=     0
 fetchz> Using constraint potential for initial interpolation in each cycle
         with absolute distance change tolerance         0.30000
         extra distance before turning on constraint potential         0.17500
         constraint spring constant=       10.00000
         image distance spring constant=        1.00000
         repulsion factor between unconstrained atoms=      100.00000
         repulsion cutoff will be the minimum of         1.55000 and the shortest distance in the end points
         fraction for restoring true potential=        0.99000
         maximum separation of atoms in sequence for constraint=   218
         minimum separation of atoms in sequence for repulsion=     0
         maximum optimization steps for constrained potential=  300001
         initial # images for constrained potential, maximum, check interval=       3      75      25
         number of interpolation attempts and initial image increment=       2      12
         RMS gradient per image tolerance for constrained potential=        0.01000
         maximum optimization steps for constrained/real potential=      25
         maximum steps for relaxation after adding a new atom before backtrack=     200
         maximum number of constraints per atom=     6
         maximum energy per image for convergence during constraint potential phase=        0.1000000000
         interval for checking repulsive interactions=    10
         multiple of cutoff for repulsion neighbour list=        2.0000000000
         adding terms for constraint internal minima
         Minimum and Maximum image separations:         0.10000       10.00000
 keywords> Cutoff for identifying atoms in the same orbit=    0.2000000000    
 keywords> lpermdist neighbours, threshold, max sep=    10     1.000000000         3
 fetchz> Convergence criterion for LBFGS optimization: RMS force< 0.10000000E-05 maximum steps= 10000
 fetchz> Maximum energy rise in LBFGS minimization=    0.1000000000E-01
 fetchz> Number of updates in LBFGS=    10000
 fetchz> Number of updates in XLBFGS=   4
 fetchz> Number of updates in mind=   4
 fetchz> Number of updates in qci=   4
 fetchz> Initial guess for diagonal elements in LBFGS=     0.0100
 fetchz> Initial guess for diagonal elements in XLBFGS=    0.1000
 fetchz> Maximum step size in LBFGS energy minimization=     0.1000
 fetchz> Maximum step size in XLBFGS=    0.2000
 fetchz> Maximum step size in LBFGS neb image minimization=                 0.2000
 fetchz> Warnings will be issued if atoms become closer than 0.5 units
 fetchz> Coordinates for intermediate steps will not be dumped to file points


 OPTIM> Using translational/rotational ev shift=     1000000.000    
 OPTIM> Initial energy=    -294.9007146     RMS force=    0.9381808008E-06
 OPTIM> Final energy  =    -293.6775049     RMS force=    0.9167121605E-06
 KeyConnect> Maximum cycles = 50, maximum images = 23
 KeyConnect> Maximum attempts per pair of minima = 3, with increment image density of 2.00
 KeyConnect> Image density = 0.30, iteration density = 35.00
 KeyNEB> Initial and final NEB force constants     10.00000000        10.00000000     factor=    1.010000000    
 KeyNEB> Number of images will vary depending on the separation of the endpoints
 KeyGrad> Overall rotation and translation will NOT be removed
 KeyGrad> Using doubly nudged elastic band gradient
 KeyOutput> Transition state candidates will be optimized
 KeyOutput> Concise printing during transition states optimization
 KeyOutput> Transition state candidates are maxima along NEB
 KeyMin> Maximal number of iterations will vary, depending on the number of images in the band
 KeyMin> RMS convergence criterion is set to 0.001
 KeyMin> L-BFGS minimization
 KeyLBFGS> Maximum step size per image =     0.2000000000    
 KeyLBFGS> 4 Hessian updates per iteration
 KeyLBFGS> Guess for inverse Hessian diagonal elements =     0.1000000000E-02
 KeyTau> Using Henkelman and Jonsson's improved tangent
 KeyDecide> Cost function in Dijkstra algorithm from interp function and dist, power=     3

 initialise> Interpolation metric value for minima 1 and 2 is      12.86673648    
 >>>>>>>>>>>>>>>>>>>>> CONNECT CYCLE 1 >>>>>>>>>>>>>>>>>>>>> 2 minima and 0 ts are known >>>>>>>>>>>>>>>>>>>>
 decide> Shortest path in Dijkstra has      1 steps with      1 missing connections, weight=     2112.7    
 decide> The unconnected minima in the chain and their distances are:
     2       12.82     1 
 

 tryconnect> Interpolation for minima 1_S and 2_F using 3 initial images  (interp attempt #1)  ...
 intlbfgs> Maximum number of steps for constraint potential phase is 300001
 intlbfgs> Total number of atoms moving less than threshold=    56
 intlbfgs> constrained potential finished, time=       0.0
 intlbfgs> switch on true potential at step     28 fraction=    0.990000 images=     3 time=       0.0
 intlbfgs> Allowing     25 further optimization steps
 intlbfgs> After     53 steps, energy/image=    -231.4832955     RMS=26.77425394     images=   3
 intlbfgs> First  minimum number      1
 intlbfgs> Second minimum number      2
 intlbfgs> DNEB for minima      1     2 dist=   19.24     Attempts, images and iterations=     0     5   175
 lbfgs> Final DNEB force constant      3.589423646    
 Double-ended search iterations= 175 RMS= 0.2123 Dev= 1.54% S= 13.75 time= 0.51
 Following    1 images are candidates for TS:    3  
 Converged to TS (number of iterations):         31
 DNEB run yielded 1 true transition state(s) time=   0.74

 >>>>>  Path run for ts 1 ...
 Plus  side of path:                     478 steps. Energy=    -295.0104443       time=       0.39
 Minus side of path:                     449 steps. Energy=    -294.9007146       time=       0.36

         E+        Ets - E+           Ets       Ets - E-           E-          S       D      gamma   ~N
     -295.0104443 0.98175         -294.0286957 0.87202         -294.9007146   2.899   2.732  28.524   2.770
        *NEW* (Placed in 3)                                     Known (#1)
 Unconnected minimum 3 found its way to S set.
 >>>>>>>>>>>>>>>>>>>>> CONNECT CYCLE 2 >>>>>>>>>>>>>>>>>>>>> 3 minima and 1 ts are known >>>>>>>>>>>>>>>>>>>>
 decide> Shortest path in Dijkstra has      2 steps with      1 missing connections, weight=     2048.0    
 decide> The unconnected minima in the chain and their distances are:
     2       12.69     3 
 

 tryconnect> Interpolation for minima 2_F and 3_S using 3 initial images  (interp attempt #1)  ...
 intlbfgs> Maximum number of steps for constraint potential phase is 300001
 intlbfgs> Total number of atoms moving less than threshold=    58
 intlbfgs> constrained potential finished, time=       0.0
 intlbfgs> switch on true potential at step     29 fraction=    0.990000 images=     3 time=       0.0
 intlbfgs> Allowing     25 further optimization steps
 intlbfgs> After     54 steps, energy/image=    -246.2358877     RMS=25.16283359     images=   3
 intlbfgs> First  minimum number      2
 intlbfgs> Second minimum number      3
 intlbfgs> DNEB for minima      2     3 dist=   19.00     Attempts, images and iterations=     0     5   175
 lbfgs> Final DNEB force constant      2.429463211    
 Double-ended search iterations= 175 RMS= 0.1818 Dev= 0.73% S= 13.67 time= 0.51
 Following    1 images are candidates for TS:    3  
 Converged to TS (number of iterations):         74
 DNEB run yielded 1 true transition state(s) time=   1.23

 >>>>>  Path run for ts 2 ...
 Plus  side of path:                     447 steps. Energy=    -295.0104443       time=       0.35
 Minus side of path:                     494 steps. Energy=    -297.3457166       time=       0.40

         E+        Ets - E+           Ets       Ets - E-           E-          S       D      gamma   ~N
     -295.0104443 0.86205E-01     -294.9242397  2.4215         -297.3457166   5.294   5.168   3.363  23.489
        Known (#3)                                              *NEW* (Placed in 4)
 Unconnected minimum 4 found its way to S set.
 >>>>>>>>>>>>>>>>>>>>> CONNECT CYCLE 3 >>>>>>>>>>>>>>>>>>>>> 4 minima and 2 ts are known >>>>>>>>>>>>>>>>>>>>
 decide> Shortest path in Dijkstra has      3 steps with      1 missing connections, weight=     3150.9    
 decide> The unconnected minima in the chain and their distances are:
     2       14.65     4 
 

 tryconnect> Interpolation for minima 2_F and 4_S using 3 initial images  (interp attempt #1)  ...
 intlbfgs> Maximum number of steps for constraint potential phase is 300001
 intlbfgs> Total number of atoms moving less than threshold=    52
 intlbfgs> constrained potential finished, time=       0.0
 intlbfgs> switch on true potential at step     98 fraction=    0.990000 images=     3 time=       0.0
 intlbfgs> Allowing     25 further optimization steps
 intlbfgs> After    123 steps, energy/image=    -285.8807234     RMS=1.364608667     images=   3
 intlbfgs> First  minimum number      2
 intlbfgs> Second minimum number      4
 intlbfgs> DNEB for minima      2     4 dist=   17.60     Attempts, images and iterations=     0     5   175
 lbfgs> Final DNEB force constant      2.953027717    
 Double-ended search iterations= 175 RMS= 0.1614 Dev= 1.37% S= 16.38 time= 0.51
 Following    1 images are candidates for TS:    2  
 Converged to TS (number of iterations):         67
 DNEB run yielded 1 true transition state(s) time=   1.16

 >>>>>  Path run for ts 3 ...
 Plus  side of path:                     466 steps. Energy=    -294.9868283       time=       0.38
 Minus side of path:                     512 steps. Energy=    -294.4867297       time=       0.43

         E+        Ets - E+           Ets       Ets - E-           E-          S       D      gamma   ~N
     -294.9868283  2.4001         -292.5867359  1.9000         -294.4867297  12.195  11.720   6.583  12.001
        *NEW* (Placed in 5)                                     *NEW* (Placed in 6)
 Connection established between members of the U set.
 >>>>>>>>>>>>>>>>>>>>> CONNECT CYCLE 4 >>>>>>>>>>>>>>>>>>>>> 6 minima and 3 ts are known >>>>>>>>>>>>>>>>>>>>
 decide> Shortest path in Dijkstra has      3 steps with      2 missing connections, weight=     794.19    
 decide> The unconnected minima in the chain and their distances are:
     2        8.81     6     5        4.75     1 
 

 tryconnect> Interpolation for minima 2_F and 6_U using 3 initial images  (interp attempt #1)  ...
 intlbfgs> Maximum number of steps for constraint potential phase is 300001
 intlbfgs> Total number of atoms moving less than threshold=    51
 intlbfgs> constrained potential finished, time=       0.0
 intlbfgs> switch on true potential at step     29 fraction=    0.990000 images=     3 time=       0.0
 intlbfgs> Allowing     25 further optimization steps
 intlbfgs> After     54 steps, energy/image=    -251.8630642     RMS=21.43778907     images=   3
 intlbfgs> First  minimum number      2
 intlbfgs> Second minimum number      6
 intlbfgs> DNEB for minima      2     6 dist=   16.82     Attempts, images and iterations=     0     5   175
 lbfgs> Final DNEB force constant      5.303213506    
 Double-ended search iterations= 175 RMS= 0.1140 Dev= 2.08% S= 9.02 time= 0.52
 Following    1 images are candidates for TS:    2  
 Converged to TS (number of iterations):         30
 DNEB run yielded 1 true transition state(s) time=   0.70

 >>>>>  Path run for ts 4 ...
 Plus  side of path:                     463 steps. Energy=    -293.6941363       time=       0.38
 Minus side of path:                     489 steps. Energy=    -294.4867297       time=       0.40

         E+        Ets - E+           Ets       Ets - E-           E-          S       D      gamma   ~N
     -293.6941363 0.31785         -293.3762870  1.1104         -294.4867297   5.646   5.611   2.930  26.961
        *NEW* (Placed in 7)                                     Known (#6)
 checkperc> Increasing con cutoff atoms    35   36 from     0.33978E-02 to     0.34006E-02 ref=     1.2299    
 checkperc> Increasing con cutoff atoms    69   73 from     0.71081E-02 to     0.72117E-02 ref=     2.3917    
 Connection established between members of the U set.

 tryconnect> Interpolation for minima 1_S and 5_U using 3 initial images  (interp attempt #1)  ...
 intlbfgs> Maximum number of steps for constraint potential phase is 300001
 intlbfgs> Total number of atoms moving less than threshold=    75
 intlbfgs> Freezing     64 atoms
 intlbfgs> constrained potential finished, time=       0.0
 intlbfgs> switch on true potential at step     19 fraction=    0.990000 images=     3 time=       0.0
 intlbfgs> Allowing     25 further optimization steps
 intlbfgs> After     44 steps, energy/image=    -291.5863795     RMS=.2336106236     images=   3
 intlbfgs> First  minimum number      1
 intlbfgs> Second minimum number      5
 intlbfgs> DNEB for minima      1     5 dist=   12.72     Attempts, images and iterations=     0     3   105
 lbfgs> Final DNEB force constant      15.51328216    
 Double-ended search iterations= 105 RMS= 0.2037 Dev= 1.32% S= 4.88 time= 0.19
 Following    1 images are candidates for TS:    2  
 Converged to TS (number of iterations):         12
 DNEB run yielded 1 true transition state(s) time=   0.53
 isnewts> transition state is the same as number        1 energy=     -294.0286957426
 tryconnect> Try the path again for ts      1 with pushoff=    0.1000000000E-01

 >>>>>  Path run for ts 5 ...
 tryconnect> Trying this transition state path again with pushoff=    0.1000000000E-01
 Plus  side of path:                     473 steps. Energy=    -295.0104443       time=       0.38
 Minus side of path:                     473 steps. Energy=    -294.9007146       time=       0.38

         E+        Ets - E+           Ets       Ets - E-           E-          S       D      gamma   ~N
     -295.0104443 0.98175         -294.0286957 0.87202         -294.9007146   2.900   2.732  28.747   2.748
        Known (#3)                                              Known (#1)
 Alternative path found between members of the S set.
 >>>>>>>>>>>>>>>>>>>>> CONNECT CYCLE 5 >>>>>>>>>>>>>>>>>>>>> 7 minima and 5 ts are known >>>>>>>>>>>>>>>>>>>>
 decide> Shortest path in Dijkstra has      5 steps with      2 missing connections, weight=     295.28    
 decide> The unconnected minima in the chain and their distances are:
     2        5.71     7     5        4.76     3 
 

 tryconnect> Interpolation for minima 2_F and 7_U using 3 initial images  (interp attempt #1)  ...
 intlbfgs> Maximum number of steps for constraint potential phase is 300001
 intlbfgs> Total number of atoms moving less than threshold=    69
 intlbfgs> Freezing     64 atoms
 intlbfgs> constrained potential finished, time=       0.0
 intlbfgs> switch on true potential at step     16 fraction=    0.990000 images=     3 time=       0.0
 intlbfgs> Allowing     25 further optimization steps
 intlbfgs> After     41 steps, energy/image=    -289.9270197     RMS=.3737609926     images=   3
 intlbfgs> First  minimum number      2
 intlbfgs> Second minimum number      7
 intlbfgs> DNEB for minima      2     7 dist=   12.96     Attempts, images and iterations=     0     3   105
 lbfgs> Final DNEB force constant      8.638375985    
 Double-ended search iterations= 105 RMS= 0.0933 Dev= 1.28% S= 5.74 time= 0.19
 Following    1 images are candidates for TS:    2  
 Converged to TS (number of iterations):         19
 DNEB run yielded 1 true transition state(s) time=   0.56

 >>>>>  Path run for ts 6 ...
 Plus  side of path:                     461 steps. Energy=    -293.6775049       time=       0.37
 Minus side of path:                     475 steps. Energy=    -293.6941363       time=       0.39

         E+        Ets - E+           Ets       Ets - E-           E-          S       D      gamma   ~N
     -293.6775049 0.55452         -293.1229885 0.57115         -293.6941363   7.992   5.713   3.528  22.390
        Known (#2)                                              Known (#7)
 Unconnected minimum 7 found its way to F set.

 tryconnect> Interpolation for minima 3_S and 5_F using 3 initial images  (interp attempt #1)  ...
 intlbfgs> Maximum number of steps for constraint potential phase is 300001
 intlbfgs> Total number of atoms moving less than threshold=    75
 intlbfgs> Freezing     64 atoms
 intlbfgs> constrained potential finished, time=       0.0
 intlbfgs> switch on true potential at step     16 fraction=    0.990000 images=     3 time=       0.0
 intlbfgs> Allowing     25 further optimization steps
 intlbfgs> After     41 steps, energy/image=    -291.9270814     RMS=.8775805525E-01 images=   3
 intlbfgs> First  minimum number      3
 intlbfgs> Second minimum number      5
 intlbfgs> DNEB for minima      3     5 dist=   6.022     Attempts, images and iterations=     0     2    70
 lbfgs> Final DNEB force constant      5.050679530    
 Double-ended search iterations= 70 RMS= 0.0344 Dev= 0.07% S= 4.77 time= 0.08
 Following    1 images are candidates for TS:    2  
 Converged to TS (number of iterations):          9
 DNEB run yielded 1 true transition state(s) time=   0.43

 >>>>>  Path run for ts 7 ...
 Plus  side of path:                     473 steps. Energy=    -295.0104443       time=       0.38
 Minus side of path:                     463 steps. Energy=    -294.9868283       time=       0.37

         E+        Ets - E+           Ets       Ets - E-           E-          S       D      gamma   ~N
     -295.0104443 0.17817         -294.8322693 0.15456         -294.9868283   4.793   4.763   2.156  36.650
        Known (#3)                                              Known (#5)
 Connected path found
  ts        E+         Ets - E+          Ets       Ets - E-          E-          S       D      gamma   ~N
   1     -294.9007146 0.87202        -294.0286957 0.98175        -295.0104443   2.899   2.732  28.524   2.770
   7     -295.0104443 0.17817        -294.8322693 0.15456        -294.9868283   4.793   4.763   2.156  36.650
   3     -294.9868283  2.4001        -292.5867359  1.9000        -294.4867297  12.195  11.720   6.583  12.001
   4     -294.4867297  1.1104        -293.3762870 0.31785        -293.6941363   5.646   5.611   2.930  26.961
   6     -293.6941363 0.57115        -293.1229885 0.55452        -293.6775049   7.992   5.713   3.528  22.390

 Number of TS in the path       =      5
 Number of cycles               =      5

 Elapsed time=                                14.31
 OPTIM> # of energy calls=                         14 time=           0.01 %=  0.1
 OPTIM> # of energy+gradient calls=             14984 time=           8.34 %= 58.3
 OPTIM> # of energy+gradient+Hessian calls=       242 time=           0.26 %=  1.8
