< M A T L A B >
                                                                Copyright 1984-2004 The MathWorks, Inc.
                                                                       Version 7.0.0.19901 (R14)
                                                                             May 06, 2004


  To get started, select MATLAB Help or Demos from the Help menu.

>> ls
AMPLPITT  BARTON  CRAIOVA  DAN	DAVID  DEGENNLP  GAMS  JUFENG  MANU  MPEC  OLD	PENALTYMPEC  PINO  SQCQP  STOCHASTIC  STOCHFEM	allinitcloqo.txt

>> cd ../
>> ls
AMPL	BACKUPS  CORESPONDENCE	FIGURES  Mail  PERSONAL  PROJECTS   REMOVEDCOLLABACCTS	SLIDES	  SVNREPOSITORY  WORKING  mail	  pub
ATWORK	BIBMINE  CVSREPOSITORY	MATLAB	 Misc  PHOTOS	 PROPOSALS  REPORTS		SOFTWARE  TEACHING	 local	  nsmail  public_html

>> cd WORKING/
>> ls
ANIL	COLLABS  GARY  MATLABNUCLEAR  SANDRO	 STOCHFEM   ZENG	  mihai.rsa	 monika      summerproject
BOGDAN	DAN	 JACK  PETA	      SMOOTHING  TASORANEW  gradsampling  mihai.rsa.pub  monika.tar

>> cd STOCHFEM/
>> ls
AMPL  MATLAB

>> cd MATLAB/
>> ls
EQN  EXPERIMENT  INTEGRATION  MINS  POLYS

>> cd EXPERIMENT/
>> ls
LARGEEXAMPLE  LARGEXAMPLEPUBLIC  SMALLEXAMPLE  Thumbs.db  interpolateVectors.m	sampleMinEig.m	sampleMinEig.m~  sampleMinEigCheb.m  sampleMinEigCheb.m.  sampleQp.m

>> cd LARGEXAMPLEPUBLIC/
>> ls
cputimes.eps  exp1000eigtimes.log   exp1000times.eps  exp1000times.ps  exp1N1000.m~	    matlabIterDoesntConverge.log	sampleMinEig.m
cputimes.png  exp1000eigtimes.log~  exp1000times.png  exp1N1000.m      exp1N1000itertest.m  matlabIterDoesntConvergeEdited.log	sampleMinEig.m~

>> exp1N1000itertest

tloc =

   16.0700


tloc1 =

    0.0717


tsample =

   16.0700


tsfem =

    0.0717


tsample =

   16.0700


tsfem =

    0.0717

>> size(Q)

ans =

        1000        1000

>> eigs(Q,1,'SA')
Iteration 1: a few Ritz values of the 20-by-20 matrix:
     0

Iteration 2: a few Ritz values of the 20-by-20 matrix:
    0.0064

Iteration 3: a few Ritz values of the 20-by-20 matrix:
    0.0031

Iteration 4: a few Ritz values of the 20-by-20 matrix:
    0.0021

Iteration 5: a few Ritz values of the 20-by-20 matrix:
    0.0015

Iteration 6: a few Ritz values of the 20-by-20 matrix:
    0.0011

Iteration 7: a few Ritz values of the 20-by-20 matrix:
   8.0275e-04

Iteration 8: a few Ritz values of the 20-by-20 matrix:
   5.7847e-04

Iteration 9: a few Ritz values of the 20-by-20 matrix:
   4.6853e-04

Iteration 10: a few Ritz values of the 20-by-20 matrix:
   3.8830e-04

Iteration 11: a few Ritz values of the 20-by-20 matrix:
   3.3696e-04

Iteration 12: a few Ritz values of the 20-by-20 matrix:
   2.9548e-04

Iteration 13: a few Ritz values of the 20-by-20 matrix:
   2.6683e-04

Iteration 14: a few Ritz values of the 20-by-20 matrix:
   2.4406e-04

Iteration 15: a few Ritz values of the 20-by-20 matrix:
   2.2214e-04

Iteration 16: a few Ritz values of the 20-by-20 matrix:
   2.0082e-04

Iteration 17: a few Ritz values of the 20-by-20 matrix:
   1.8557e-04

Iteration 18: a few Ritz values of the 20-by-20 matrix:
   1.7293e-04

Iteration 19: a few Ritz values of the 20-by-20 matrix:
   1.6339e-04

Iteration 20: a few Ritz values of the 20-by-20 matrix:
   1.5575e-04

Iteration 21: a few Ritz values of the 20-by-20 matrix:
   1.4743e-04

Iteration 22: a few Ritz values of the 20-by-20 matrix:
   1.3888e-04

Iteration 23: a few Ritz values of the 20-by-20 matrix:
   1.3225e-04

Iteration 24: a few Ritz values of the 20-by-20 matrix:
   1.2749e-04

Iteration 25: a few Ritz values of the 20-by-20 matrix:
   1.2340e-04

Iteration 26: a few Ritz values of the 20-by-20 matrix:
   1.1921e-04

Iteration 27: a few Ritz values of the 20-by-20 matrix:
   1.1484e-04

Iteration 28: a few Ritz values of the 20-by-20 matrix:
   1.1087e-04

Iteration 29: a few Ritz values of the 20-by-20 matrix:
   1.0761e-04

Iteration 30: a few Ritz values of the 20-by-20 matrix:
   1.0481e-04

Iteration 31: a few Ritz values of the 20-by-20 matrix:
   1.0203e-04

Iteration 32: a few Ritz values of the 20-by-20 matrix:
   9.9047e-05

Iteration 33: a few Ritz values of the 20-by-20 matrix:
   9.6105e-05

Iteration 34: a few Ritz values of the 20-by-20 matrix:
   9.3707e-05

Iteration 35: a few Ritz values of the 20-by-20 matrix:
   9.1962e-05

Iteration 36: a few Ritz values of the 20-by-20 matrix:
   9.0653e-05

Iteration 37: a few Ritz values of the 20-by-20 matrix:
   8.9538e-05

Iteration 38: a few Ritz values of the 20-by-20 matrix:
   8.8464e-05

Iteration 39: a few Ritz values of the 20-by-20 matrix:
   8.7325e-05

Iteration 40: a few Ritz values of the 20-by-20 matrix:
   8.6071e-05

Iteration 41: a few Ritz values of the 20-by-20 matrix:
   8.4754e-05

Iteration 42: a few Ritz values of the 20-by-20 matrix:
   8.3499e-05

Iteration 43: a few Ritz values of the 20-by-20 matrix:
   8.2401e-05

Iteration 44: a few Ritz values of the 20-by-20 matrix:
   8.1472e-05

Iteration 45: a few Ritz values of the 20-by-20 matrix:
   8.0661e-05

Iteration 46: a few Ritz values of the 20-by-20 matrix:
   7.9910e-05

Iteration 47: a few Ritz values of the 20-by-20 matrix:
   7.9165e-05

Iteration 48: a few Ritz values of the 20-by-20 matrix:
   7.8372e-05

Iteration 49: a few Ritz values of the 20-by-20 matrix:
   7.7477e-05

Iteration 50: a few Ritz values of the 20-by-20 matrix:
   7.6425e-05

Iteration 51: a few Ritz values of the 20-by-20 matrix:
   7.5184e-05

Iteration 52: a few Ritz values of the 20-by-20 matrix:
   7.3774e-05

Iteration 53: a few Ritz values of the 20-by-20 matrix:
   7.2287e-05

Iteration 54: a few Ritz values of the 20-by-20 matrix:
   7.0836e-05

Iteration 55: a few Ritz values of the 20-by-20 matrix:
   6.9496e-05

Iteration 56: a few Ritz values of the 20-by-20 matrix:
   6.8278e-05

Iteration 57: a few Ritz values of the 20-by-20 matrix:
   6.7141e-05

Iteration 58: a few Ritz values of the 20-by-20 matrix:
   6.6034e-05

Iteration 59: a few Ritz values of the 20-by-20 matrix:
   6.4900e-05

Iteration 60: a few Ritz values of the 20-by-20 matrix:
   6.3685e-05

Iteration 61: a few Ritz values of the 20-by-20 matrix:
   6.2326e-05

Iteration 62: a few Ritz values of the 20-by-20 matrix:
   6.0744e-05

Iteration 63: a few Ritz values of the 20-by-20 matrix:
   5.8846e-05

Iteration 64: a few Ritz values of the 20-by-20 matrix:
   5.6528e-05

Iteration 65: a few Ritz values of the 20-by-20 matrix:
   5.3744e-05

Iteration 66: a few Ritz values of the 20-by-20 matrix:
   5.0571e-05

Iteration 67: a few Ritz values of the 20-by-20 matrix:
   4.7265e-05

Iteration 68: a few Ritz values of the 20-by-20 matrix:
   4.4167e-05

Iteration 69: a few Ritz values of the 20-by-20 matrix:
   4.1538e-05

Iteration 70: a few Ritz values of the 20-by-20 matrix:
   3.9459e-05

Iteration 71: a few Ritz values of the 20-by-20 matrix:
   3.7866e-05

Iteration 72: a few Ritz values of the 20-by-20 matrix:
   3.6641e-05

Iteration 73: a few Ritz values of the 20-by-20 matrix:
   3.5666e-05

Iteration 74: a few Ritz values of the 20-by-20 matrix:
   3.4854e-05

Iteration 75: a few Ritz values of the 20-by-20 matrix:
   3.4139e-05

Iteration 76: a few Ritz values of the 20-by-20 matrix:
   3.3482e-05

Iteration 77: a few Ritz values of the 20-by-20 matrix:
   3.2854e-05

Iteration 78: a few Ritz values of the 20-by-20 matrix:
   3.2235e-05

Iteration 79: a few Ritz values of the 20-by-20 matrix:
   3.1608e-05

Iteration 80: a few Ritz values of the 20-by-20 matrix:
   3.0957e-05

Iteration 81: a few Ritz values of the 20-by-20 matrix:
   3.0264e-05

Iteration 82: a few Ritz values of the 20-by-20 matrix:
   2.9512e-05

Iteration 83: a few Ritz values of the 20-by-20 matrix:
   2.8683e-05

Iteration 84: a few Ritz values of the 20-by-20 matrix:
   2.7760e-05

Iteration 85: a few Ritz values of the 20-by-20 matrix:
   2.6735e-05

Iteration 86: a few Ritz values of the 20-by-20 matrix:
   2.5611e-05

Iteration 87: a few Ritz values of the 20-by-20 matrix:
   2.4408e-05

Iteration 88: a few Ritz values of the 20-by-20 matrix:
   2.3164e-05

Iteration 89: a few Ritz values of the 20-by-20 matrix:
   2.1928e-05

Iteration 90: a few Ritz values of the 20-by-20 matrix:
   2.0748e-05

Iteration 91: a few Ritz values of the 20-by-20 matrix:
   1.9664e-05

Iteration 92: a few Ritz values of the 20-by-20 matrix:
   1.8696e-05

Iteration 93: a few Ritz values of the 20-by-20 matrix:
   1.7850e-05

Iteration 94: a few Ritz values of the 20-by-20 matrix:
   1.7119e-05

Iteration 95: a few Ritz values of the 20-by-20 matrix:
   1.6489e-05

Iteration 96: a few Ritz values of the 20-by-20 matrix:
   1.5943e-05

Iteration 97: a few Ritz values of the 20-by-20 matrix:
   1.5467e-05

Iteration 98: a few Ritz values of the 20-by-20 matrix:
   1.5048e-05

Iteration 99: a few Ritz values of the 20-by-20 matrix:
   1.4674e-05

Iteration 100: a few Ritz values of the 20-by-20 matrix:
   1.4337e-05

Iteration 101: a few Ritz values of the 20-by-20 matrix:
   1.4031e-05

Iteration 102: a few Ritz values of the 20-by-20 matrix:
   1.3751e-05

Iteration 103: a few Ritz values of the 20-by-20 matrix:
   1.3493e-05

Iteration 104: a few Ritz values of the 20-by-20 matrix:
   1.3253e-05

Iteration 105: a few Ritz values of the 20-by-20 matrix:
   1.3029e-05

Iteration 106: a few Ritz values of the 20-by-20 matrix:
   1.2819e-05

Iteration 107: a few Ritz values of the 20-by-20 matrix:
   1.2622e-05

Iteration 108: a few Ritz values of the 20-by-20 matrix:
   1.2436e-05

Iteration 109: a few Ritz values of the 20-by-20 matrix:
   1.2261e-05

Iteration 110: a few Ritz values of the 20-by-20 matrix:
   1.2095e-05

Iteration 111: a few Ritz values of the 20-by-20 matrix:
   1.1940e-05

Iteration 112: a few Ritz values of the 20-by-20 matrix:
   1.1795e-05

Iteration 113: a few Ritz values of the 20-by-20 matrix:
   1.1661e-05

Iteration 114: a few Ritz values of the 20-by-20 matrix:
   1.1537e-05

Iteration 115: a few Ritz values of the 20-by-20 matrix:
   1.1423e-05

Iteration 116: a few Ritz values of the 20-by-20 matrix:
   1.1320e-05

Iteration 117: a few Ritz values of the 20-by-20 matrix:
   1.1226e-05

Iteration 118: a few Ritz values of the 20-by-20 matrix:
   1.1141e-05

Iteration 119: a few Ritz values of the 20-by-20 matrix:
   1.1064e-05

Iteration 120: a few Ritz values of the 20-by-20 matrix:
   1.0994e-05

Iteration 121: a few Ritz values of the 20-by-20 matrix:
   1.0930e-05

Iteration 122: a few Ritz values of the 20-by-20 matrix:
   1.0870e-05

Iteration 123: a few Ritz values of the 20-by-20 matrix:
   1.0813e-05

Iteration 124: a few Ritz values of the 20-by-20 matrix:
   1.0760e-05

Iteration 125: a few Ritz values of the 20-by-20 matrix:
   1.0708e-05

Iteration 126: a few Ritz values of the 20-by-20 matrix:
   1.0659e-05

Iteration 127: a few Ritz values of the 20-by-20 matrix:
   1.0610e-05

Iteration 128: a few Ritz values of the 20-by-20 matrix:
   1.0563e-05

Iteration 129: a few Ritz values of the 20-by-20 matrix:
   1.0516e-05

Iteration 130: a few Ritz values of the 20-by-20 matrix:
   1.0469e-05

Iteration 131: a few Ritz values of the 20-by-20 matrix:
   1.0422e-05

Iteration 132: a few Ritz values of the 20-by-20 matrix:
   1.0376e-05

Iteration 133: a few Ritz values of the 20-by-20 matrix:
   1.0329e-05

Iteration 134: a few Ritz values of the 20-by-20 matrix:
   1.0282e-05

Iteration 135: a few Ritz values of the 20-by-20 matrix:
   1.0236e-05

Iteration 136: a few Ritz values of the 20-by-20 matrix:
   1.0189e-05

Iteration 137: a few Ritz values of the 20-by-20 matrix:
   1.0142e-05

Iteration 138: a few Ritz values of the 20-by-20 matrix:
   1.0095e-05

Iteration 139: a few Ritz values of the 20-by-20 matrix:
   1.0048e-05

Iteration 140: a few Ritz values of the 20-by-20 matrix:
   1.0001e-05

Iteration 141: a few Ritz values of the 20-by-20 matrix:
   9.9539e-06

Iteration 142: a few Ritz values of the 20-by-20 matrix:
   9.9075e-06

Iteration 143: a few Ritz values of the 20-by-20 matrix:
   9.8615e-06

Iteration 144: a few Ritz values of the 20-by-20 matrix:
   9.8162e-06

Iteration 145: a few Ritz values of the 20-by-20 matrix:
   9.7717e-06

Iteration 146: a few Ritz values of the 20-by-20 matrix:
   9.7281e-06

Iteration 147: a few Ritz values of the 20-by-20 matrix:
   9.6857e-06

Iteration 148: a few Ritz values of the 20-by-20 matrix:
   9.6446e-06

Iteration 149: a few Ritz values of the 20-by-20 matrix:
   9.6048e-06

Iteration 150: a few Ritz values of the 20-by-20 matrix:
   9.5667e-06

Iteration 151: a few Ritz values of the 20-by-20 matrix:
   9.5302e-06

Iteration 152: a few Ritz values of the 20-by-20 matrix:
   9.4954e-06

Iteration 153: a few Ritz values of the 20-by-20 matrix:
   9.4624e-06

Iteration 154: a few Ritz values of the 20-by-20 matrix:
   9.4312e-06

Iteration 155: a few Ritz values of the 20-by-20 matrix:
   9.4019e-06

Iteration 156: a few Ritz values of the 20-by-20 matrix:
   9.3742e-06

Iteration 157: a few Ritz values of the 20-by-20 matrix:
   9.3483e-06

Iteration 158: a few Ritz values of the 20-by-20 matrix:
   9.3240e-06

Iteration 159: a few Ritz values of the 20-by-20 matrix:
   9.3012e-06

Iteration 160: a few Ritz values of the 20-by-20 matrix:
   9.2798e-06

Iteration 161: a few Ritz values of the 20-by-20 matrix:
   9.2597e-06

Iteration 162: a few Ritz values of the 20-by-20 matrix:
   9.2408e-06

Iteration 163: a few Ritz values of the 20-by-20 matrix:
   9.2231e-06

Iteration 164: a few Ritz values of the 20-by-20 matrix:
   9.2063e-06

Iteration 165: a few Ritz values of the 20-by-20 matrix:
   9.1904e-06

Iteration 166: a few Ritz values of the 20-by-20 matrix:
   9.1753e-06

Iteration 167: a few Ritz values of the 20-by-20 matrix:
   9.1609e-06

Iteration 168: a few Ritz values of the 20-by-20 matrix:
   9.1471e-06

Iteration 169: a few Ritz values of the 20-by-20 matrix:
   9.1338e-06

Iteration 170: a few Ritz values of the 20-by-20 matrix:
   9.1211e-06

Iteration 171: a few Ritz values of the 20-by-20 matrix:
   9.1087e-06

Iteration 172: a few Ritz values of the 20-by-20 matrix:
   9.0967e-06

Iteration 173: a few Ritz values of the 20-by-20 matrix:
   9.0849e-06

Iteration 174: a few Ritz values of the 20-by-20 matrix:
   9.0734e-06

Iteration 175: a few Ritz values of the 20-by-20 matrix:
   9.0621e-06

Iteration 176: a few Ritz values of the 20-by-20 matrix:
   9.0509e-06

Iteration 177: a few Ritz values of the 20-by-20 matrix:
   9.0398e-06

Iteration 178: a few Ritz values of the 20-by-20 matrix:
   9.0288e-06

Iteration 179: a few Ritz values of the 20-by-20 matrix:
   9.0177e-06

Iteration 180: a few Ritz values of the 20-by-20 matrix:
   9.0066e-06

Iteration 181: a few Ritz values of the 20-by-20 matrix:
   8.9954e-06

Iteration 182: a few Ritz values of the 20-by-20 matrix:
   8.9841e-06

Iteration 183: a few Ritz values of the 20-by-20 matrix:
   8.9725e-06

Iteration 184: a few Ritz values of the 20-by-20 matrix:
   8.9608e-06

Iteration 185: a few Ritz values of the 20-by-20 matrix:
   8.9487e-06

Iteration 186: a few Ritz values of the 20-by-20 matrix:
   8.9364e-06

Iteration 187: a few Ritz values of the 20-by-20 matrix:
   8.9236e-06

Iteration 188: a few Ritz values of the 20-by-20 matrix:
   8.9103e-06

Iteration 189: a few Ritz values of the 20-by-20 matrix:
   8.8965e-06

Iteration 190: a few Ritz values of the 20-by-20 matrix:
   8.8822e-06

Iteration 191: a few Ritz values of the 20-by-20 matrix:
   8.8671e-06

Iteration 192: a few Ritz values of the 20-by-20 matrix:
   8.8513e-06

Iteration 193: a few Ritz values of the 20-by-20 matrix:
   8.8346e-06

Error in ==> eigs at 636
        arpackc( [prefix 'aupd'], ido, ...


>> t=cputime; eigs(Q,1,'SA'); cputime-t
Iteration 1: a few Ritz values of the 20-by-20 matrix:
     0

Iteration 2: a few Ritz values of the 20-by-20 matrix:
    0.0066

Iteration 3: a few Ritz values of the 20-by-20 matrix:
    0.0037

Iteration 4: a few Ritz values of the 20-by-20 matrix:
    0.0022

Iteration 5: a few Ritz values of the 20-by-20 matrix:
    0.0013

Iteration 6: a few Ritz values of the 20-by-20 matrix:
   9.0390e-04

Iteration 7: a few Ritz values of the 20-by-20 matrix:
   6.7164e-04

Iteration 8: a few Ritz values of the 20-by-20 matrix:
   5.8531e-04

Iteration 9: a few Ritz values of the 20-by-20 matrix:
   5.2876e-04

Iteration 10: a few Ritz values of the 20-by-20 matrix:
   4.7946e-04

Iteration 11: a few Ritz values of the 20-by-20 matrix:
   4.2221e-04

Iteration 12: a few Ritz values of the 20-by-20 matrix:
   3.5563e-04

Iteration 13: a few Ritz values of the 20-by-20 matrix:
   2.9052e-04

Iteration 14: a few Ritz values of the 20-by-20 matrix:
   2.3924e-04

Iteration 15: a few Ritz values of the 20-by-20 matrix:
   1.8565e-04

Iteration 16: a few Ritz values of the 20-by-20 matrix:
   1.4209e-04

Iteration 17: a few Ritz values of the 20-by-20 matrix:
   1.1328e-04

Iteration 18: a few Ritz values of the 20-by-20 matrix:
   9.8137e-05

Iteration 19: a few Ritz values of the 20-by-20 matrix:
   8.9628e-05

Iteration 20: a few Ritz values of the 20-by-20 matrix:
   8.2647e-05

Iteration 21: a few Ritz values of the 20-by-20 matrix:
   7.6971e-05

Iteration 22: a few Ritz values of the 20-by-20 matrix:
   7.2530e-05

Iteration 23: a few Ritz values of the 20-by-20 matrix:
   6.7966e-05

Iteration 24: a few Ritz values of the 20-by-20 matrix:
   6.2300e-05

Iteration 25: a few Ritz values of the 20-by-20 matrix:
   5.6191e-05

Iteration 26: a few Ritz values of the 20-by-20 matrix:
   5.1265e-05

Iteration 27: a few Ritz values of the 20-by-20 matrix:
   4.7578e-05

Iteration 28: a few Ritz values of the 20-by-20 matrix:
   4.4543e-05

Iteration 29: a few Ritz values of the 20-by-20 matrix:
   4.1813e-05

Iteration 30: a few Ritz values of the 20-by-20 matrix:
   3.9352e-05

Iteration 31: a few Ritz values of the 20-by-20 matrix:
   3.7152e-05

Iteration 32: a few Ritz values of the 20-by-20 matrix:
   3.5132e-05

Iteration 33: a few Ritz values of the 20-by-20 matrix:
   3.3187e-05

Iteration 34: a few Ritz values of the 20-by-20 matrix:
   3.1286e-05

Iteration 35: a few Ritz values of the 20-by-20 matrix:
   2.9454e-05

Iteration 36: a few Ritz values of the 20-by-20 matrix:
   2.7747e-05

Iteration 37: a few Ritz values of the 20-by-20 matrix:
   2.6207e-05

Iteration 38: a few Ritz values of the 20-by-20 matrix:
   2.4851e-05

Iteration 39: a few Ritz values of the 20-by-20 matrix:
   2.3667e-05

Iteration 40: a few Ritz values of the 20-by-20 matrix:
   2.2639e-05

Iteration 41: a few Ritz values of the 20-by-20 matrix:
   2.1740e-05

Iteration 42: a few Ritz values of the 20-by-20 matrix:
   2.0936e-05

Iteration 43: a few Ritz values of the 20-by-20 matrix:
   2.0183e-05

Iteration 44: a few Ritz values of the 20-by-20 matrix:
   1.9437e-05

Iteration 45: a few Ritz values of the 20-by-20 matrix:
   1.8651e-05

Iteration 46: a few Ritz values of the 20-by-20 matrix:
   1.7784e-05

Iteration 47: a few Ritz values of the 20-by-20 matrix:
   1.6819e-05

Iteration 48: a few Ritz values of the 20-by-20 matrix:
   1.5783e-05

Iteration 49: a few Ritz values of the 20-by-20 matrix:
   1.4754e-05

Iteration 50: a few Ritz values of the 20-by-20 matrix:
   1.3829e-05

Iteration 51: a few Ritz values of the 20-by-20 matrix:
   1.3066e-05

Iteration 52: a few Ritz values of the 20-by-20 matrix:
   1.2469e-05

Iteration 53: a few Ritz values of the 20-by-20 matrix:
   1.2002e-05

Iteration 54: a few Ritz values of the 20-by-20 matrix:
   1.1625e-05

Iteration 55: a few Ritz values of the 20-by-20 matrix:
   1.1299e-05

Iteration 56: a few Ritz values of the 20-by-20 matrix:
   1.1000e-05

Iteration 57: a few Ritz values of the 20-by-20 matrix:
   1.0708e-05

Iteration 58: a few Ritz values of the 20-by-20 matrix:
   1.0409e-05

Iteration 59: a few Ritz values of the 20-by-20 matrix:
   1.0090e-05

Iteration 60: a few Ritz values of the 20-by-20 matrix:
   9.7417e-06

Iteration 61: a few Ritz values of the 20-by-20 matrix:
   9.3631e-06

Iteration 62: a few Ritz values of the 20-by-20 matrix:
   8.9655e-06

Iteration 63: a few Ritz values of the 20-by-20 matrix:
   8.5739e-06

Iteration 64: a few Ritz values of the 20-by-20 matrix:
   8.2165e-06

Iteration 65: a few Ritz values of the 20-by-20 matrix:
   7.9120e-06

Iteration 66: a few Ritz values of the 20-by-20 matrix:
   7.6644e-06

Iteration 67: a few Ritz values of the 20-by-20 matrix:
   7.4651e-06

Iteration 68: a few Ritz values of the 20-by-20 matrix:
   7.3023e-06

Iteration 69: a few Ritz values of the 20-by-20 matrix:
   7.1639e-06

Iteration 70: a few Ritz values of the 20-by-20 matrix:
   7.0412e-06

Iteration 71: a few Ritz values of the 20-by-20 matrix:
   6.9276e-06

Iteration 72: a few Ritz values of the 20-by-20 matrix:
   6.8188e-06

Iteration 73: a few Ritz values of the 20-by-20 matrix:
   6.7117e-06

Iteration 74: a few Ritz values of the 20-by-20 matrix:
   6.6037e-06

Iteration 75: a few Ritz values of the 20-by-20 matrix:
   6.4929e-06

Iteration 76: a few Ritz values of the 20-by-20 matrix:
   6.3778e-06

Iteration 77: a few Ritz values of the 20-by-20 matrix:
   6.2581e-06

Iteration 78: a few Ritz values of the 20-by-20 matrix:
   6.1343e-06

Iteration 79: a few Ritz values of the 20-by-20 matrix:
   6.0088e-06

Iteration 80: a few Ritz values of the 20-by-20 matrix:
   5.8848e-06

Iteration 81: a few Ritz values of the 20-by-20 matrix:
   5.7657e-06

Iteration 82: a few Ritz values of the 20-by-20 matrix:
   5.6548e-06

Iteration 83: a few Ritz values of the 20-by-20 matrix:
   5.5537e-06

Iteration 84: a few Ritz values of the 20-by-20 matrix:
   5.4625e-06

Iteration 85: a few Ritz values of the 20-by-20 matrix:
   5.3804e-06

Iteration 86: a few Ritz values of the 20-by-20 matrix:
   5.3058e-06

Iteration 87: a few Ritz values of the 20-by-20 matrix:
   5.2368e-06

Iteration 88: a few Ritz values of the 20-by-20 matrix:
   5.1716e-06

Iteration 89: a few Ritz values of the 20-by-20 matrix:
   5.1088e-06

Iteration 90: a few Ritz values of the 20-by-20 matrix:
   5.0469e-06

Iteration 91: a few Ritz values of the 20-by-20 matrix:
   4.9849e-06

Iteration 92: a few Ritz values of the 20-by-20 matrix:
   4.9217e-06

Iteration 93: a few Ritz values of the 20-by-20 matrix:
   4.8566e-06

Iteration 94: a few Ritz values of the 20-by-20 matrix:
   4.7885e-06

Iteration 95: a few Ritz values of the 20-by-20 matrix:
   4.7164e-06

Iteration 96: a few Ritz values of the 20-by-20 matrix:
   4.6394e-06

Iteration 97: a few Ritz values of the 20-by-20 matrix:
   4.5566e-06

Iteration 98: a few Ritz values of the 20-by-20 matrix:
   4.4670e-06

Iteration 99: a few Ritz values of the 20-by-20 matrix:
   4.3703e-06

Iteration 100: a few Ritz values of the 20-by-20 matrix:
   4.2664e-06

Iteration 101: a few Ritz values of the 20-by-20 matrix:
   4.1566e-06

Iteration 102: a few Ritz values of the 20-by-20 matrix:
   4.0430e-06

Iteration 103: a few Ritz values of the 20-by-20 matrix:
   3.9286e-06

Iteration 104: a few Ritz values of the 20-by-20 matrix:
   3.8172e-06

Iteration 105: a few Ritz values of the 20-by-20 matrix:
   3.7125e-06

Iteration 106: a few Ritz values of the 20-by-20 matrix:
   3.6173e-06

Iteration 107: a few Ritz values of the 20-by-20 matrix:
   3.5333e-06

Iteration 108: a few Ritz values of the 20-by-20 matrix:
   3.4611e-06

Iteration 109: a few Ritz values of the 20-by-20 matrix:
   3.4000e-06

Iteration 110: a few Ritz values of the 20-by-20 matrix:
   3.3487e-06

Iteration 111: a few Ritz values of the 20-by-20 matrix:
   3.3056e-06

Iteration 112: a few Ritz values of the 20-by-20 matrix:
   3.2692e-06

Iteration 113: a few Ritz values of the 20-by-20 matrix:
   3.2380e-06

Iteration 114: a few Ritz values of the 20-by-20 matrix:
   3.2108e-06

Iteration 115: a few Ritz values of the 20-by-20 matrix:
   3.1865e-06

Iteration 116: a few Ritz values of the 20-by-20 matrix:
   3.1646e-06

Iteration 117: a few Ritz values of the 20-by-20 matrix:
   3.1442e-06

Iteration 118: a few Ritz values of the 20-by-20 matrix:
   3.1250e-06

Iteration 119: a few Ritz values of the 20-by-20 matrix:
   3.1066e-06

Iteration 120: a few Ritz values of the 20-by-20 matrix:
   3.0886e-06

Iteration 121: a few Ritz values of the 20-by-20 matrix:
   3.0708e-06

Iteration 122: a few Ritz values of the 20-by-20 matrix:
   3.0529e-06

Iteration 123: a few Ritz values of the 20-by-20 matrix:
   3.0347e-06

Iteration 124: a few Ritz values of the 20-by-20 matrix:
   3.0160e-06

Iteration 125: a few Ritz values of the 20-by-20 matrix:
   2.9964e-06

Iteration 126: a few Ritz values of the 20-by-20 matrix:
   2.9757e-06

Iteration 127: a few Ritz values of the 20-by-20 matrix:
   2.9537e-06

Iteration 128: a few Ritz values of the 20-by-20 matrix:
   2.9301e-06

Iteration 129: a few Ritz values of the 20-by-20 matrix:
   2.9047e-06

Iteration 130: a few Ritz values of the 20-by-20 matrix:
   2.8773e-06

Iteration 131: a few Ritz values of the 20-by-20 matrix:
   2.8481e-06

Iteration 132: a few Ritz values of the 20-by-20 matrix:
   2.8169e-06

Iteration 133: a few Ritz values of the 20-by-20 matrix:
   2.7841e-06

Iteration 134: a few Ritz values of the 20-by-20 matrix:
   2.7500e-06

Iteration 135: a few Ritz values of the 20-by-20 matrix:
   2.7150e-06

Iteration 136: a few Ritz values of the 20-by-20 matrix:
   2.6796e-06

Iteration 137: a few Ritz values of the 20-by-20 matrix:
   2.6442e-06

Iteration 138: a few Ritz values of the 20-by-20 matrix:
   2.6094e-06

Iteration 139: a few Ritz values of the 20-by-20 matrix:
   2.5753e-06

Iteration 140: a few Ritz values of the 20-by-20 matrix:
   2.5423e-06

Iteration 141: a few Ritz values of the 20-by-20 matrix:
   2.5106e-06

Iteration 142: a few Ritz values of the 20-by-20 matrix:
   2.4801e-06

Iteration 143: a few Ritz values of the 20-by-20 matrix:
   2.4510e-06

Iteration 144: a few Ritz values of the 20-by-20 matrix:
   2.4231e-06

Iteration 145: a few Ritz values of the 20-by-20 matrix:
   2.3964e-06

Iteration 146: a few Ritz values of the 20-by-20 matrix:
   2.3707e-06

Iteration 147: a few Ritz values of the 20-by-20 matrix:
   2.3461e-06

Iteration 148: a few Ritz values of the 20-by-20 matrix:
   2.3223e-06

Iteration 149: a few Ritz values of the 20-by-20 matrix:
   2.2993e-06

Iteration 150: a few Ritz values of the 20-by-20 matrix:
   2.2770e-06

Iteration 151: a few Ritz values of the 20-by-20 matrix:
   2.2553e-06

Iteration 152: a few Ritz values of the 20-by-20 matrix:
   2.2343e-06

Iteration 153: a few Ritz values of the 20-by-20 matrix:
   2.2137e-06

Iteration 154: a few Ritz values of the 20-by-20 matrix:
   2.1936e-06

Iteration 155: a few Ritz values of the 20-by-20 matrix:
   2.1739e-06

Iteration 156: a few Ritz values of the 20-by-20 matrix:
   2.1547e-06

Iteration 157: a few Ritz values of the 20-by-20 matrix:
   2.1357e-06

Iteration 158: a few Ritz values of the 20-by-20 matrix:
   2.1171e-06

Iteration 159: a few Ritz values of the 20-by-20 matrix:
   2.0988e-06

Iteration 160: a few Ritz values of the 20-by-20 matrix:
   2.0808e-06

Iteration 161: a few Ritz values of the 20-by-20 matrix:
   2.0630e-06

Iteration 162: a few Ritz values of the 20-by-20 matrix:
   2.0453e-06

Iteration 163: a few Ritz values of the 20-by-20 matrix:
   2.0279e-06

Iteration 164: a few Ritz values of the 20-by-20 matrix:
   2.0106e-06

Iteration 165: a few Ritz values of the 20-by-20 matrix:
   1.9934e-06

Iteration 166: a few Ritz values of the 20-by-20 matrix:
   1.9763e-06

Iteration 167: a few Ritz values of the 20-by-20 matrix:
   1.9593e-06

Iteration 168: a few Ritz values of the 20-by-20 matrix:
   1.9422e-06

Iteration 169: a few Ritz values of the 20-by-20 matrix:
   1.9252e-06

Iteration 170: a few Ritz values of the 20-by-20 matrix:
   1.9081e-06

Iteration 171: a few Ritz values of the 20-by-20 matrix:
   1.8910e-06

Iteration 172: a few Ritz values of the 20-by-20 matrix:
   1.8737e-06

Iteration 173: a few Ritz values of the 20-by-20 matrix:
   1.8563e-06

Iteration 174: a few Ritz values of the 20-by-20 matrix:
   1.8387e-06

Iteration 175: a few Ritz values of the 20-by-20 matrix:
   1.8209e-06

Iteration 176: a few Ritz values of the 20-by-20 matrix:
   1.8028e-06

Iteration 177: a few Ritz values of the 20-by-20 matrix:
   1.7845e-06

Iteration 178: a few Ritz values of the 20-by-20 matrix:
   1.7660e-06

Iteration 179: a few Ritz values of the 20-by-20 matrix:
   1.7472e-06

Iteration 180: a few Ritz values of the 20-by-20 matrix:
   1.7281e-06

Iteration 181: a few Ritz values of the 20-by-20 matrix:
   1.7088e-06

Iteration 182: a few Ritz values of the 20-by-20 matrix:
   1.6894e-06

Iteration 183: a few Ritz values of the 20-by-20 matrix:
   1.6698e-06

Iteration 184: a few Ritz values of the 20-by-20 matrix:
   1.6501e-06

Iteration 185: a few Ritz values of the 20-by-20 matrix:
   1.6304e-06

Iteration 186: a few Ritz values of the 20-by-20 matrix:
   1.6108e-06

Iteration 187: a few Ritz values of the 20-by-20 matrix:
   1.5914e-06

Iteration 188: a few Ritz values of the 20-by-20 matrix:
   1.5723e-06

Iteration 189: a few Ritz values of the 20-by-20 matrix:
   1.5535e-06

Iteration 190: a few Ritz values of the 20-by-20 matrix:
   1.5352e-06

Iteration 191: a few Ritz values of the 20-by-20 matrix:
   1.5173e-06

Iteration 192: a few Ritz values of the 20-by-20 matrix:
   1.5001e-06

Iteration 193: a few Ritz values of the 20-by-20 matrix:
   1.4835e-06

Iteration 194: a few Ritz values of the 20-by-20 matrix:
   1.4676e-06

Iteration 195: a few Ritz values of the 20-by-20 matrix:
   1.4524e-06

Iteration 196: a few Ritz values of the 20-by-20 matrix:
   1.4379e-06

Iteration 197: a few Ritz values of the 20-by-20 matrix:
   1.4241e-06

Iteration 198: a few Ritz values of the 20-by-20 matrix:
   1.4109e-06

Iteration 199: a few Ritz values of the 20-by-20 matrix:
   1.3984e-06

Iteration 200: a few Ritz values of the 20-by-20 matrix:
   1.3865e-06

Iteration 201: a few Ritz values of the 20-by-20 matrix:
   1.3752e-06

Iteration 202: a few Ritz values of the 20-by-20 matrix:
   1.3644e-06

Iteration 203: a few Ritz values of the 20-by-20 matrix:
   1.3542e-06

Iteration 204: a few Ritz values of the 20-by-20 matrix:
   1.3444e-06

Iteration 205: a few Ritz values of the 20-by-20 matrix:
   1.3350e-06

Iteration 206: a few Ritz values of the 20-by-20 matrix:
   1.3260e-06

Iteration 207: a few Ritz values of the 20-by-20 matrix:
   1.3174e-06

Iteration 208: a few Ritz values of the 20-by-20 matrix:
   1.3091e-06

Iteration 209: a few Ritz values of the 20-by-20 matrix:
   1.3011e-06

Iteration 210: a few Ritz values of the 20-by-20 matrix:
   1.2933e-06

Iteration 211: a few Ritz values of the 20-by-20 matrix:
   1.2858e-06

Iteration 212: a few Ritz values of the 20-by-20 matrix:
   1.2785e-06

Iteration 213: a few Ritz values of the 20-by-20 matrix:
   1.2713e-06

Iteration 214: a few Ritz values of the 20-by-20 matrix:
   1.2644e-06

Iteration 215: a few Ritz values of the 20-by-20 matrix:
   1.2575e-06

Iteration 216: a few Ritz values of the 20-by-20 matrix:
   1.2508e-06

Iteration 217: a few Ritz values of the 20-by-20 matrix:
   1.2442e-06

Iteration 218: a few Ritz values of the 20-by-20 matrix:
   1.2378e-06

Iteration 219: a few Ritz values of the 20-by-20 matrix:
   1.2314e-06

Iteration 220: a few Ritz values of the 20-by-20 matrix:
   1.2250e-06

Iteration 221: a few Ritz values of the 20-by-20 matrix:
   1.2187e-06

Iteration 222: a few Ritz values of the 20-by-20 matrix:
   1.2125e-06

Iteration 223: a few Ritz values of the 20-by-20 matrix:
   1.2063e-06

Iteration 224: a few Ritz values of the 20-by-20 matrix:
   1.2001e-06

Iteration 225: a few Ritz values of the 20-by-20 matrix:
   1.1939e-06

Iteration 226: a few Ritz values of the 20-by-20 matrix:
   1.1878e-06

Iteration 227: a few Ritz values of the 20-by-20 matrix:
   1.1816e-06

Iteration 228: a few Ritz values of the 20-by-20 matrix:
   1.1754e-06

Iteration 229: a few Ritz values of the 20-by-20 matrix:
   1.1692e-06

Iteration 230: a few Ritz values of the 20-by-20 matrix:
   1.1629e-06

Iteration 231: a few Ritz values of the 20-by-20 matrix:
   1.1566e-06

Iteration 232: a few Ritz values of the 20-by-20 matrix:
   1.1503e-06

Iteration 233: a few Ritz values of the 20-by-20 matrix:
   1.1439e-06

Iteration 234: a few Ritz values of the 20-by-20 matrix:
   1.1375e-06

Iteration 235: a few Ritz values of the 20-by-20 matrix:
   1.1309e-06

Iteration 236: a few Ritz values of the 20-by-20 matrix:
   1.1244e-06

Iteration 237: a few Ritz values of the 20-by-20 matrix:
   1.1177e-06

Iteration 238: a few Ritz values of the 20-by-20 matrix:
   1.1109e-06

Iteration 239: a few Ritz values of the 20-by-20 matrix:
   1.1041e-06

Iteration 240: a few Ritz values of the 20-by-20 matrix:
   1.0972e-06

Iteration 241: a few Ritz values of the 20-by-20 matrix:
   1.0902e-06

Iteration 242: a few Ritz values of the 20-by-20 matrix:
   1.0831e-06

Iteration 243: a few Ritz values of the 20-by-20 matrix:
   1.0759e-06

Iteration 244: a few Ritz values of the 20-by-20 matrix:
   1.0686e-06

Iteration 245: a few Ritz values of the 20-by-20 matrix:
   1.0612e-06

Iteration 246: a few Ritz values of the 20-by-20 matrix:
   1.0538e-06

Iteration 247: a few Ritz values of the 20-by-20 matrix:
   1.0462e-06

Iteration 248: a few Ritz values of the 20-by-20 matrix:
   1.0386e-06

Iteration 249: a few Ritz values of the 20-by-20 matrix:
   1.0309e-06

Iteration 250: a few Ritz values of the 20-by-20 matrix:
   1.0231e-06

Iteration 251: a few Ritz values of the 20-by-20 matrix:
   1.0153e-06

Iteration 252: a few Ritz values of the 20-by-20 matrix:
   1.0074e-06

Iteration 253: a few Ritz values of the 20-by-20 matrix:
   9.9941e-07

Iteration 254: a few Ritz values of the 20-by-20 matrix:
   9.9139e-07

Iteration 255: a few Ritz values of the 20-by-20 matrix:
   9.8332e-07

Iteration 256: a few Ritz values of the 20-by-20 matrix:
   9.7522e-07

Iteration 257: a few Ritz values of the 20-by-20 matrix:
   9.6708e-07

Iteration 258: a few Ritz values of the 20-by-20 matrix:
   9.5890e-07

Iteration 259: a few Ritz values of the 20-by-20 matrix:
   9.5070e-07

Iteration 260: a few Ritz values of the 20-by-20 matrix:
   9.4248e-07

Iteration 261: a few Ritz values of the 20-by-20 matrix:
   9.3425e-07

Iteration 262: a few Ritz values of the 20-by-20 matrix:
   9.2600e-07

Iteration 263: a few Ritz values of the 20-by-20 matrix:
   9.1774e-07

Iteration 264: a few Ritz values of the 20-by-20 matrix:
   9.0947e-07

Iteration 265: a few Ritz values of the 20-by-20 matrix:
   9.0120e-07

Iteration 266: a few Ritz values of the 20-by-20 matrix:
   8.9292e-07

Iteration 267: a few Ritz values of the 20-by-20 matrix:
   8.8464e-07

Iteration 268: a few Ritz values of the 20-by-20 matrix:
   8.7636e-07

Iteration 269: a few Ritz values of the 20-by-20 matrix:
   8.6808e-07

Iteration 270: a few Ritz values of the 20-by-20 matrix:
   8.5979e-07

Iteration 271: a few Ritz values of the 20-by-20 matrix:
   8.5150e-07

Iteration 272: a few Ritz values of the 20-by-20 matrix:
   8.4320e-07

Iteration 273: a few Ritz values of the 20-by-20 matrix:
   8.3489e-07

Iteration 274: a few Ritz values of the 20-by-20 matrix:
   8.2658e-07

Iteration 275: a few Ritz values of the 20-by-20 matrix:
   8.1825e-07

Iteration 276: a few Ritz values of the 20-by-20 matrix:
   8.0990e-07

Iteration 277: a few Ritz values of the 20-by-20 matrix:
   8.0153e-07

Iteration 278: a few Ritz values of the 20-by-20 matrix:
   7.9314e-07

Iteration 279: a few Ritz values of the 20-by-20 matrix:
   7.8473e-07

Iteration 280: a few Ritz values of the 20-by-20 matrix:
   7.7628e-07

Iteration 281: a few Ritz values of the 20-by-20 matrix:
   7.6780e-07

Iteration 282: a few Ritz values of the 20-by-20 matrix:
   7.5927e-07

Iteration 283: a few Ritz values of the 20-by-20 matrix:
   7.5071e-07

Iteration 284: a few Ritz values of the 20-by-20 matrix:
   7.4209e-07

Iteration 285: a few Ritz values of the 20-by-20 matrix:
   7.3343e-07

Iteration 286: a few Ritz values of the 20-by-20 matrix:
   7.2471e-07

Iteration 287: a few Ritz values of the 20-by-20 matrix:
   7.1592e-07

Iteration 288: a few Ritz values of the 20-by-20 matrix:
   7.0708e-07

Iteration 289: a few Ritz values of the 20-by-20 matrix:
   6.9816e-07

Iteration 290: a few Ritz values of the 20-by-20 matrix:
   6.8917e-07

Iteration 291: a few Ritz values of the 20-by-20 matrix:
   6.8010e-07

Iteration 292: a few Ritz values of the 20-by-20 matrix:
   6.7096e-07

Iteration 293: a few Ritz values of the 20-by-20 matrix:
   6.6172e-07

Iteration 294: a few Ritz values of the 20-by-20 matrix:
   6.5240e-07

Iteration 295: a few Ritz values of the 20-by-20 matrix:
   6.4299e-07

Iteration 296: a few Ritz values of the 20-by-20 matrix:
   6.3348e-07

Iteration 297: a few Ritz values of the 20-by-20 matrix:
   6.2387e-07

Iteration 298: a few Ritz values of the 20-by-20 matrix:
   6.1416e-07

Iteration 299: a few Ritz values of the 20-by-20 matrix:
   6.0434e-07

Iteration 300: a few Ritz values of the 20-by-20 matrix:
   5.9442e-07

Iteration 301: a few Ritz values of the 20-by-20 matrix:
   5.8439e-07

Warning: None of the 1 requested eigenvalues converged.
> In eigs at 922

ans =

    27