vector4.plt

An object-oriented C++ implementation of Davidson method for finding a few selected extreme eigenpai

# norm= 1     sum= 1   n= 4
# nx = 3961     range = [140]
#	  x			  psi(x)
-1.400000000000000e+02     5.820658945462234e-13
-1.399292929292929e+02     -9.853351336246044e-13
-1.398585858585859e+02     -3.428469581187977e-12
-1.397878787878788e+02     -5.357363002337260e-12
-1.397171717171717e+02     -1.889724592600912e-12
-1.396464646464646e+02     -2.900604870010154e-13
-1.395757575757576e+02     4.922848391034400e-12
-1.395050505050505e+02     4.975167644297396e-12
-1.394343434343434e+02     6.779380862524855e-12
-1.393636363636364e+02     8.811569095274874e-12
-1.392929292929293e+02     5.654015913269401e-12
-1.392222222222222e+02     1.005855887112717e-12
-1.391515151515152e+02     -6.343949918158161e-12
-1.390808080808081e+02     -1.004439859783695e-11
-1.390101010101010e+02     -1.090620277621742e-11
-1.389393939393939e+02     -1.020294711682430e-11
-1.388686868686869e+02     -1.066146243327676e-11
-1.387979797979798e+02     -6.355498469084750e-12
-1.387272727272727e+02     -5.770793147173594e-12
-1.386565656565656e+02     4.409342538336590e-13
-1.385858585858586e+02     5.104273981931311e-12
-1.385151515151515e+02     5.542757410331777e-12
-1.384444444444445e+02     9.125553835885900e-12
-1.383737373737374e+02     8.333353537083604e-12
-1.383030303030303e+02     8.552491109307325e-12
-1.382323232323232e+02     6.938412297074673e-12
-1.381616161616162e+02     2.768545399028891e-12
-1.380909090909091e+02     -4.445840634662949e-12
-1.380202020202020e+02     -8.296889450799972e-12
-1.379494949494949e+02     -1.114721383885881e-11
-1.378787878787879e+02     -8.453558735259913e-12
-1.378080808080808e+02     -7.534407456497150e-12
-1.377373737373737e+02     -6.142835669240980e-12
-1.376666666666667e+02     -1.088758714286975e-12
-1.375959595959596e+02     8.607586048520447e-13
-1.375252525252525e+02     4.213300477956897e-12
-1.374545454545455e+02     1.123530349335630e-12
-1.373838383838384e+02     -1.247823971764862e-12
-1.373131313131313e+02     -2.949933599614076e-12
-1.372424242424242e+02     -1.836331383090841e-12
-1.371717171717172e+02     -1.715592346203349e-12
-1.371010101010101e+02     -2.999115816365759e-12
-1.370303030303030e+02     -5.498597500295842e-12
-1.369595959595960e+02     -6.111469279767411e-12
-1.368888888888889e+02     -2.952235907516727e-12
-1.368181818181818e+02     -1.509519226843947e-12
-1.367474747474747e+02     3.493689137949809e-12
-1.366767676767677e+02     2.412969317119720e-12
-1.366060606060606e+02     5.123755688630832e-12
-1.365353535353535e+02     6.216390311452803e-12
-1.364646464646465e+02     2.881163941774027e-12
-1.363939393939394e+02     -2.886535045729933e-12
-1.363232323232323e+02     -1.004941535506348e-11
-1.362525252525253e+02     -1.347597110050321e-11
-1.361818181818182e+02     -1.337150200726702e-11
-1.361111111111111e+02     -1.245102778298589e-11
-1.360404040404040e+02     -1.217896290872612e-11
-1.359696969696970e+02     -7.459504990142096e-12
-1.358989898989899e+02     -6.366507822925978e-12
-1.358282828282828e+02     1.004437541207713e-12
-1.357575757575758e+02     4.040827277980934e-12
-1.356868686868687e+02     4.479960009940157e-12
-1.356161616161616e+02     7.260910013613293e-12
-1.355454545454545e+02     6.391647715923419e-12
-1.354747474747475e+02     5.969482426238908e-12
-1.354040404040404e+02     3.719273896300280e-12
-1.353333333333333e+02     -1.014046938420551e-12
-1.352626262626263e+02     -7.842771293700269e-12
-1.351919191919192e+02     -1.120329006381972e-11
-1.351212121212121e+02     -1.356696059788874e-11
-1.350505050505051e+02     -1.057198718737807e-11
-1.349797979797980e+02     -1.035432346872895e-11
-1.349090909090909e+02     -7.583242132686343e-12
-1.348383838383838e+02     -2.971296723043034e-12
-1.347676767676768e+02     -5.691772953608362e-13
-1.346969696969697e+02     2.265323813964292e-12
-1.346262626262626e+02     -1.790804777583689e-12
-1.345555555555555e+02     -4.078534352500311e-12
-1.344848484848485e+02     -5.747113161998358e-12
-1.344141414141414e+02     -4.031315694053099e-12
-1.343434343434344e+02     -4.313721081121925e-12
-1.342727272727273e+02     -5.180724308675738e-12
-1.342020202020202e+02     -7.735630517798046e-12
-1.341313131313131e+02     -6.886282547565779e-12
-1.340606060606061e+02     -4.506606234506959e-12
-1.339898989898990e+02     -2.891500459100994e-12
-1.339191919191919e+02     1.381791684847192e-12
-1.338484848484848e+02     -3.667095353100064e-13
-1.337777777777778e+02     2.968708712209765e-12
-1.337070707070707e+02     3.109672402021981e-12
-1.336363636363636e+02     -5.241614721488567e-13
-1.335656565656566e+02     -7.511172844070739e-12
-1.334949494949495e+02     -1.431641789275452e-11
-1.334242424242424e+02     -1.753343646854745e-11
-1.333535353535354e+02     -1.637152534729349e-11
-1.332828282828283e+02     -1.539687261825711e-11
-1.332121212121212e+02     -1.408338681917399e-11
-1.331414141414141e+02     -9.277028965381380e-12
-1.330707070707071e+02     -7.305680844762148e-12
-1.330000000000000e+02     7.044703050755857e-13
-1.329292929292929e+02     2.225214512136124e-12
-1.328585858585859e+02     2.672109016431282e-12
-1.327878787878788e+02     4.758567402598376e-12
-1.327171717171717e+02     3.933689995561384e-12
-1.326464646464646e+02     2.818115082741669e-12
-1.325757575757576e+02     -6.317140524737149e-14
-1.325050505050505e+02     -5.311349622880943e-12
-1.324343434343434e+02     -1.163986700664612e-11
-1.323636363636364e+02     -1.468848096601266e-11
-1.322929292929293e+02     -1.646616213580251e-11
-1.322222222222222e+02     -1.346833597796260e-11
-1.321515151515152e+02     -1.373892540597832e-11
-1.320808080808081e+02     -9.618809314855155e-12
-1.320101010101010e+02     -5.731699769272704e-12
-1.319393939393939e+02     -2.779961123343086e-12
-1.318686868686869e+02     -9.418709248218436e-13
-1.317979797979798e+02     -5.597033182118634e-12
-1.317272727272727e+02     -7.948205799621657e-12
-1.316565656565656e+02     -9.247397886850285e-12
-1.315858585858586e+02     -7.032525426483705e-12
-1.315151515151515e+02     -7.520441825372735e-12
-1.314444444444445e+02     -8.032937728615898e-12
-1.313737373737374e+02     -1.047707276242447e-11
-1.313030303030303e+02     -8.233452204949732e-12
-1.312323232323232e+02     -6.933623798670434e-12
-1.311616161616162e+02     -4.904384980543354e-12
-1.310909090909091e+02     -1.839938497417900e-12
-1.310202020202020e+02     -3.712679398093429e-12
-1.309494949494949e+02     -2.152867140146582e-13
-1.308787878787879e+02     -8.667598866533735e-13
-1.308080808080808e+02     -5.103821935691414e-12
-1.307373737373737e+02     -1.320362042916320e-11
-1.306666666666667e+02     -1.964904924009975e-11
-1.305959595959596e+02     -2.253095123409135e-11
-1.305252525252525e+02     -2.044325625174112e-11
-1.304545454545455e+02     -1.936164655728835e-11
-1.303838383838384e+02     -1.692956770843989e-11
-1.303131313131313e+02     -1.223627067665517e-11
-1.302424242424242e+02     -9.180200802711074e-12
-1.301717171717172e+02     -9.955451798737768e-13
-1.301010101010101e+02     -8.807370168351890e-13
-1.300303030303030e+02     -3.706345819207165e-13
-1.299595959595960e+02     1.113676538272672e-12
-1.298888888888889e+02     4.746286565729574e-13
-1.298181818181818e+02     -1.440204876417958e-12
-1.297474747474747e+02     -4.917569252313146e-12
-1.296767676767677e+02     -1.063554644734632e-11
-1.296060606060606e+02     -1.633208713257448e-11
-1.295353535353535e+02     -1.927125387379877e-11
-1.294646464646465e+02     -2.030643684186159e-11
-1.293939393939394e+02     -1.765428292183813e-11
-1.293232323232323e+02     -1.808434046020914e-11
-1.292525252525253e+02     -1.281708787616281e-11
-1.291818181818182e+02     -9.821057670969282e-12
-1.291111111111111e+02     -6.362477401960881e-12
-1.290404040404040e+02     -5.907393438657358e-12
-1.289696969696970e+02     -1.075810869397356e-11
-1.288989898989899e+02     -1.337595801358402e-11
-1.288282828282828e+02     -1.386234366594009e-11
-1.287575757575758e+02     -1.142676896179736e-11
-1.286868686868687e+02     -1.176191380832069e-11
-1.286161616161616e+02     -1.221514058094096e-11
-1.285454545454546e+02     -1.416613825970528e-11
-1.284747474747475e+02     -1.088475123083669e-11
-1.284040404040404e+02     -1.064991836530597e-11
-1.283333333333333e+02     -8.259883208296915e-12
-1.282626262626263e+02     -6.581379728689456e-12
-1.281919191919192e+02     -8.242993271674279e-12
-1.281212121212121e+02     -4.965747663089534e-12
-1.280505050505051e+02     -6.289046332165919e-12
-1.279797979797980e+02     -1.141070489309900e-11
-1.279090909090909e+02     -2.047790072142183e-11
-1.278383838383838e+02     -2.651756569001580e-11
-1.277676767676768e+02     -2.896003410327937e-11
-1.276969696969697e+02     -2.607603920569303e-11
-1.276262626262626e+02     -2.480090645467005e-11
-1.275555555555556e+02     -2.127444958149569e-11
-1.274848484848485e+02     -1.683641468424673e-11
-1.274141414141414e+02     -1.259553553055186e-11
-1.273434343434343e+02     -4.683008512787268e-12
-1.272727272727273e+02     -5.778245103032079e-12
-1.272020202020202e+02     -5.190627988658507e-12
-1.271313131313131e+02     -4.159737571288933e-12
-1.270606060606061e+02     -4.498374733143790e-12
-1.269898989898990e+02     -7.375009137110410e-12
-1.269191919191919e+02     -1.134717649181890e-11
-1.268484848484848e+02     -1.752102885067751e-11
-1.267777777777778e+02     -2.241980467852558e-11
-1.267070707070707e+02     -2.547408941614814e-11
-1.266363636363636e+02     -2.554498623741716e-11
-1.265656565656566e+02     -2.368403328078673e-11
-1.264949494949495e+02     -2.373271761654145e-11
-1.264242424242424e+02     -1.785250539721154e-11
-1.263535353535353e+02     -1.560606208403286e-11
-1.262828282828283e+02     -1.201423827611494e-11
-1.262121212121212e+02     -1.301696534659445e-11
-1.261414141414141e+02     -1.784459045483898e-11
-1.260707070707071e+02     -2.073706818687741e-11
-1.260000000000000e+02     -2.016473110850463e-11
-1.259292929292929e+02     -1.767060145325011e-11
-1.258585858585859e+02     -1.762690677182291e-11
-1.257878787878788e+02     -1.831432216670520e-11
-1.257171717171717e+02     -1.937758170385041e-11
-1.256464646464647e+02     -1.554942076825618e-11
-1.255757575757576e+02     -1.620162637087410e-11
-1.255050505050505e+02     -1.367656105100360e-11
-1.254343434343434e+02     -1.339486819299866e-11
-1.253636363636364e+02     -1.467025429232919e-11
-1.252929292929293e+02     -1.193796881271166e-11
-1.252222222222222e+02     -1.390844697684238e-11
-1.251515151515152e+02     -2.008387213320430e-11
-1.250808080808081e+02     -3.001368259043368e-11
-1.250101010101010e+02     -3.552079555359818e-11
-1.249393939393939e+02     -3.747461867447531e-11
-1.248686868686869e+02     -3.389620794723637e-11
-1.247979797979798e+02     -3.239711416478827e-11
-1.247272727272727e+02     -2.777772053132086e-11
-1.246565656565657e+02     -2.385796806886752e-11
-1.245858585858586e+02     -1.827652832476485e-11
-1.245151515151515e+02     -1.119112628101130e-11
-1.244444444444444e+02     -1.311515626134188e-11
-1.243737373737374e+02     -1.259646202040657e-11
-1.243030303030303e+02     -1.169123679365235e-11
-1.242323232323232e+02     -1.187994919251509e-11
-1.241616161616162e+02     -1.566898304417281e-11
-1.240909090909091e+02     -2.025927857825218e-11
-1.240202020202020e+02     -2.666522327461318e-11
-1.239494949494949e+02     -3.077457357340002e-11
-1.238787878787879e+02     -3.403199890159231e-11
-1.238080808080808e+02     -3.304284517826635e-11
-1.237373737373737e+02     -3.228234645516609e-11
-1.236666666666667e+02     -3.149228732331586e-11
-1.235959595959596e+02     -2.559781568675389e-11
-1.235252525252525e+02     -2.384411526602863e-11
-1.234545454545455e+02     -2.071036141835826e-11
-1.233838383838384e+02     -2.290502821044677e-11
-1.233131313131313e+02     -2.772621874363396e-11
-1.232424242424242e+02     -3.064677418134885e-11
-1.231717171717172e+02     -2.900636522954696e-11
-1.231010101010101e+02     -2.645282273792490e-11
-1.230303030303030e+02     -2.602147410647114e-11
-1.229595959595960e+02     -2.704616810384965e-11
-1.228888888888889e+02     -2.707144928586779e-11
-1.228181818181818e+02     -2.301112479552081e-11
-1.227474747474747e+02     -2.445671702244631e-11
-1.226767676767677e+02     -2.201007701571261e-11
-1.226060606060606e+02     -2.308897577854560e-11
-1.225353535353535e+02     -2.385900988196384e-11
-1.224646464646465e+02     -2.208486902645474e-11
-1.223939393939394e+02     -2.451736130462306e-11
-1.223232323232323e+02     -3.205645421539808e-11
-1.222525252525253e+02     -4.249954483781635e-11
-1.221818181818182e+02     -4.745461673028845e-11
-1.221111111111111e+02     -4.876857194179013e-11
-1.220404040404040e+02     -4.466699779818671e-11
-1.219696969696970e+02     -4.280579292168056e-11
-1.218989898989899e+02     -3.727065158331828e-11
-1.218282828282828e+02     -3.396922440526177e-11
-1.217575757575758e+02     -2.705436064796697e-11
-1.216868686868687e+02     -2.124829414621472e-11
-1.216161616161616e+02     -2.351370017355357e-11
-1.215454545454545e+02     -2.333319074824555e-11
-1.214747474747475e+02     -2.208238275417693e-11