MP2 charges


Click here for full thread
  • Guest -
Quote:Bert Jan 25th 6:30 pm
I need more information, such as the full input file and a larger part of the output. The relevant error information is way before this.

Bert



I see that the problem is not in the basis set, but in fact is it spherical or cartesian.

If you remove the word "spherical", then the problem disappears.
But is it good? After all, Dunning basis sets are spherical.

charge 0

geometry 
 O    -0.989 0.6203 0.0827   
 H    -0.3665 1.1207 -0.4459   
 H    -1.6444 1.259 0.3632  
end 

basis spherical
 * library aug-cc-pvdz
end 

esp 
 recalculate 
 probe   0.07
 range   0.3
 factor  1
 spacing 0.02
end 

mp2 
 tight 
 freeze atomic 
end 

task MP2 gradient
set "esp:input vectors" nwchem.mp2nos
task esp


  MP2 natural orbitals output to ./nwchem.mp2nos

  Using symmetry


                         mp2 ENERGY GRADIENTS

    atom               coordinates                        gradient
                 x          y          z           x          y          z
   1 O       0.000000   0.000000   0.220393    0.000000   0.000000  -0.011636
   2 H      -1.435071   0.000000  -0.881571    0.005756   0.000000   0.005818
   3 H       1.435071   0.000000  -0.881571   -0.005756   0.000000   0.005818

                 ----------------------------------------
                 |  Time  |  1-e(secs)   |  2-e(secs)   |
                 ----------------------------------------
                 |  CPU   |       0.00   |       0.61   |
                 ----------------------------------------
                 |  WALL  |       0.00   |       0.60   |
                 ----------------------------------------
 -----------------------
 Performance information
 -----------------------

 Timer overhead =  0.00D+00 seconds/call

               Nr. of calls         CPU time (s)                 Wall time (s)                GFlops
             ---------------    -------------------     ------------------------------   -------------------
Name         Min   Avg   Max    Min     Avg     Max     Min     Avg     Max   Mx/calls   Min     Max     Sum
mp2: moin     1     1     1   0.52    0.52    0.52     0.52    0.52    0.52    0.52      0.0     0.0     0.0   
mp2: make     1     1     1   1.60E-2 1.60E-2 1.60E-2  1.60E-2 1.60E-2 1.60E-2 1.60E-2   0.0     0.0     0.0   
mp2: pija     1     1     1   1.60E-2 1.60E-2 1.60E-2  1.00E-3 1.00E-3 1.00E-3 1.00E-3   0.0     0.0     0.0   
mp2: wija     1     1     1    0.0     0.0     0.0     2.00E-3 2.00E-3 2.00E-3 2.00E-3   0.0     0.0     0.0   
mp2: lai      1     1     1   1.50E-2 1.50E-2 1.50E-2  2.40E-2 2.40E-2 2.40E-2 2.40E-2   0.0     0.0     0.0   
mp2: back     1     1     1    0.0     0.0     0.0     1.90E-2 1.90E-2 1.90E-2 1.90E-2   0.0     0.0     0.0   
mp2: nons     1     1     1   0.97    0.97    0.97     0.98    0.98    0.98    0.98      0.0     0.0     0.0   
mp2: laif     1     1     1   0.20    0.20    0.20     0.21    0.21    0.21    0.21      0.0     0.0     0.0   
mp2: cphf     1     1     1   0.25    0.25    0.25     0.25    0.25    0.25    0.25      0.0     0.0     0.0   
mp2: wijf     1     1     1   0.22    0.22    0.22     0.21    0.21    0.21    0.21      0.0     0.0     0.0   
mp2: sep      1     1     1   0.63    0.63    0.63     0.62    0.62    0.62    0.62      0.0     0.0     0.0   
mp2: tota     1     1     1    3.0     3.0     3.0      3.0     3.0     3.0     3.0      0.0     0.0     0.0   

 The average no. of pstat calls per process was 1.20D+01
 with a timing overhead of 0.00D+00s


 Task  times  cpu:        3.4s     wall:        3.5s
0:0::: 0
(rank:0 hostname:abvgd pid:4064):ARMCI DASSERT fail. armci.c:ARMCI_Error():260 cond:0
  0: ARMCI aborting 0 (0).