[CPMD-list] TDDFT Forces Calculation

Matteo Guglielmi matteo.guglielmi at epfl.ch
Mon Apr 30 13:03:07 CEST 2007


Hello World,
Is there any keyword to play with in order to have a better
convergence of the forces calculation from the excited state
dynamics?

Thanks,
MG.

##### OUTPUT FILE ####

 CALCULATION OF TDDFT FORCES

 CPU TIME FOR INITIALIZATION OF LINEAR RESPONSE:      .01 SECONDS
   NFI      GEMAX     CNORM         ETOT(2)        DETOT     TCPU
     1    .004355   .000100      -.18123358    .0000E+00    5.204
     2    .001658   .000056      -.24605370   -.6482E-01    5.202
     3    .001384   .000051      -.26147100   -.1542E-01    5.203
     4    .001229   .000056      -.27143725   -.9966E-02    5.201
     5    .001356   .000080      -.28057485   -.9138E-02    5.201
     6    .001229   .000056    161.96293805    162.2        8.649
     7    .000976   .000030      -.27801627   -162.2        5.203
     8    .001825   .000076      -.28073816   -.2722E-02    5.201
     9    .001645   .000065      -.27063144    .1011E-01    5.201
    10    .001825   .000076    -61.26101933   -60.99        8.651
    11    .001278   .000036      -.29556406    60.97        5.201
    12    .000784   .000030      -.30045453   -.4890E-02    5.202
    13    .000994   .000044      -.30416917   -.3715E-02    5.202
    14    .000994   .000044     -8.26612609   -7.962        8.652
    15    .000819   .000024      -.30947952    7.957        5.203
    16    .000919   .000028      -.31216353   -.2684E-02    5.201
    17    .003243   .000121      -.27781729    .3435E-01    5.203
    18    .000919   .000028     33.55626466    33.83        8.649
    19    .000647   .000019      -.31469832   -33.87        5.202
    20    .000935   .000036      -.31638621   -.1688E-02    5.204
    21    .001730   .000066      -.28531446    .3107E-01    5.200
    22    .000935   .000036    -42.63214755   -42.35        8.649
    23    .000609   .000020      -.32001373    42.31        5.203
    24    .000647   .000021      -.32173429   -.1721E-02    5.201
    25    .002774   .000115      -.29408352    .2765E-01    5.201
    26    .000647   .000021     30.72424320    31.02        8.651
    27    .000525   .000016      -.32325831   -31.05        5.202
    28    .000884   .000029      -.32433396   -.1076E-02    5.201
    29    .001227   .000040      -.31171156    .1262E-01    5.200
    30    .000884   .000029    -58.89241894   -58.58        8.650
    31    .000461   .000017      -.32686139    58.57        5.201
    32    .000532   .000016      -.32799657   -.1135E-02    5.201
    33    .001666   .000081      -.31711572    .1088E-01    5.204


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