[Wien] lapw1 crash with SECLIT - Error in Cholesky

Pavel Ondračka pavel.ondracka at email.cz
Fri Oct 10 18:18:27 CEST 2014


Laurence Marks píše v Pá 10. 10. 2014 v 09:03 -0500:
> I forgot that your case has no inversion symmetry -- you need to use
> "x RMTCheck -c". Please send me that output so I can make educated
> guesses.

x RMTCheck -c output attached.
> 
> 
> If you are using -it then increasing nband and emax can help. The
> iterative methods use an expansion in terms of the previous
> eigensolutions, both occupied and some unoccupied. If this expansion
> is not "adequate" I am pretty certain one starts to get ghostbands and
> many other problems. (This is more intuition and experience than any
> proper math.)
> 
> 
> I do know that for MSR1a one can often improve things a little by
> using more solutions, the speed cost is very minor so long and you do
> not use extreme increases. I also prefer -noHinv, but that is my
> personal view not a general suggestion.



-------------- next part --------------
Atom   1 O    | RMT Charge   1.287 Grad   2.661 | Step Charge  0.00397, 0.00000 Gradient   0.1141, -0.1141 O   
Atom   2 O    | RMT Charge   1.291 Grad   2.673 | Step Charge  0.00437, 0.00000 Gradient   0.1144, -0.1144 O   
Atom   3 O    | RMT Charge   1.312 Grad   2.686 | Step Charge  0.00492, 0.00000 Gradient   0.1113, -0.1113 O   
Atom   4 O    | RMT Charge   1.261 Grad   2.634 | Step Charge  0.00654, 0.00000 Gradient   0.1102, -0.1102 O   
Atom   5 O    | RMT Charge   1.283 Grad   2.659 | Step Charge  0.00461, 0.00000 Gradient   0.1137, -0.1137 O   
Atom   6 O    | RMT Charge   1.258 Grad   2.653 | Step Charge  0.00199, 0.00000 Gradient   0.1116, -0.1116 O   
Atom   7 O    | RMT Charge   1.298 Grad   2.655 | Step Charge  0.00656, 0.00000 Gradient   0.1158, -0.1158 O   
Atom   8 O    | RMT Charge   1.260 Grad   2.630 | Step Charge  0.00616, 0.00000 Gradient   0.1092, -0.1092 O   
Atom   9 O    | RMT Charge   1.275 Grad   2.647 | Step Charge  0.00579, 0.00000 Gradient   0.1121, -0.1121 O   
Atom  10 O    | RMT Charge   1.279 Grad   2.654 | Step Charge  0.00568, 0.00000 Gradient   0.1145, -0.1145 O   
Atom  11 O    | RMT Charge   1.266 Grad   2.628 | Step Charge  0.00687, 0.00000 Gradient   0.1127, -0.1125 O   
Atom  12 O    | RMT Charge   1.268 Grad   2.659 | Step Charge  0.00259, 0.00000 Gradient   0.1113, -0.1113 O   
Atom  13 O    | RMT Charge   1.279 Grad   2.666 | Step Charge  0.00305, 0.00000 Gradient   0.1133, -0.1133 O   
Atom  14 O    | RMT Charge   1.323 Grad   2.705 | Step Charge  0.00318, 0.00000 Gradient   0.1131, -0.1131 O   
Atom  15 O    | RMT Charge   1.289 Grad   2.643 | Step Charge  0.00755, 0.00000 Gradient   0.1158, -0.1154 O   
Atom  16 O    | RMT Charge   1.275 Grad   2.662 | Step Charge  0.00435, 0.00000 Gradient   0.1133, -0.1133 O   
Atom  17 O    | RMT Charge   1.300 Grad   2.670 | Step Charge  0.00486, 0.00000 Gradient   0.1154, -0.1154 O   
Atom  18 O    | RMT Charge   1.283 Grad   2.668 | Step Charge  0.00422, 0.00000 Gradient   0.1139, -0.1139 O   
Atom  19 O    | RMT Charge   1.275 Grad   2.661 | Step Charge  0.00395, 0.00000 Gradient   0.1127, -0.1127 O   
Atom  20 O    | RMT Charge   1.297 Grad   2.666 | Step Charge  0.00314, 0.00000 Gradient   0.1152, -0.1152 O   
Atom  21 O    | RMT Charge   1.286 Grad   2.659 | Step Charge  0.00493, 0.00000 Gradient   0.1134, -0.1134 O   
Atom  22 O    | RMT Charge   1.341 Grad   2.723 | Step Charge  0.00295, 0.00000 Gradient   0.1125, -0.1125 O   
Atom  23 O    | RMT Charge   1.273 Grad   2.636 | Step Charge  0.00653, 0.00000 Gradient   0.1121, -0.1121 O   
Atom  24 O    | RMT Charge   1.285 Grad   2.672 | Step Charge  0.00336, 0.00000 Gradient   0.1140, -0.1140 O   
Atom  25 O    | RMT Charge   1.268 Grad   2.634 | Step Charge  0.00673, 0.00000 Gradient   0.1137, -0.1130 O   
Atom  26 O    | RMT Charge   1.312 Grad   2.695 | Step Charge  0.00205, 0.00000 Gradient   0.1102, -0.1102 O   
Atom  27 O    | RMT Charge   1.292 Grad   2.657 | Step Charge  0.00493, 0.00000 Gradient   0.1149, -0.1149 O   
Atom  28 O    | RMT Charge   1.257 Grad   2.622 | Step Charge  0.00719, 0.00000 Gradient   0.1109, -0.1104 O   
Atom  29 O    | RMT Charge   1.262 Grad   2.653 | Step Charge  0.00207, 0.00000 Gradient   0.1114, -0.1114 O   
Atom  30 O    | RMT Charge   1.265 Grad   2.653 | Step Charge  0.00466, 0.00000 Gradient   0.1113, -0.1113 O   
Atom  31 O    | RMT Charge   1.258 Grad   2.646 | Step Charge  0.00242, 0.00000 Gradient   0.1106, -0.1106 O   
Atom  32 O    | RMT Charge   1.277 Grad   2.654 | Step Charge  0.00392, 0.00000 Gradient   0.1123, -0.1123 O   
Atom  33 Ti   | RMT Charge   1.003 Grad   2.070 | Step Charge  0.01565, 0.00000 Gradient   0.1137, -0.1120 Ti  
Atom  34 Ti   | RMT Charge   0.961 Grad   2.094 | Step Charge  0.00946, 0.00000 Gradient   0.1093, -0.1090 Ti  
Atom  35 Ti   | RMT Charge   0.963 Grad   2.091 | Step Charge  0.00834, 0.00000 Gradient   0.1092, -0.1092 Ti  
Atom  36 Ti   | RMT Charge   0.988 Grad   2.081 | Step Charge  0.00779, 0.00000 Gradient   0.1109, -0.1109 Ti  
Atom  37 Ti   | RMT Charge   0.993 Grad   2.080 | Step Charge  0.01081, 0.00000 Gradient   0.1114, -0.1114 Ti  
Atom  38 Ti   | RMT Charge   0.980 Grad   2.099 | Step Charge  0.01125, 0.00000 Gradient   0.1112, -0.1112 Ti  
Atom  39 Ti   | RMT Charge   0.996 Grad   2.061 | Step Charge  0.01332, 0.00000 Gradient   0.1119, -0.1106 Ti  
Atom  40 Ti   | RMT Charge   0.981 Grad   2.114 | Step Charge  0.01038, 0.00000 Gradient   0.1127, -0.1120 Ti  
Atom  41 Ti   | RMT Charge   0.951 Grad   2.102 | Step Charge  0.00602, 0.00000 Gradient   0.1090, -0.1090 Ti  
Atom  42 Ti   | RMT Charge   0.968 Grad   2.102 | Step Charge  0.00925, 0.00000 Gradient   0.1098, -0.1097 Ti  
Atom  43 Ti   | RMT Charge   0.996 Grad   2.090 | Step Charge  0.01191, 0.00000 Gradient   0.1124, -0.1120 Ti  
Atom  44 Ti   | RMT Charge   0.959 Grad   2.107 | Step Charge  0.00809, 0.00000 Gradient   0.1096, -0.1096 Ti  
Atom  45 Ti   | RMT Charge   1.016 Grad   2.060 | Step Charge  0.01580, 0.00000 Gradient   0.1151, -0.1123 Ti  
Atom  46 Ti   | RMT Charge   0.969 Grad   2.099 | Step Charge  0.00754, 0.00000 Gradient   0.1101, -0.1101 Ti  
Atom  47 Ti   | RMT Charge   0.999 Grad   2.066 | Step Charge  0.01106, 0.00000 Gradient   0.1125, -0.1105 Ti  
Atom  48 Si   | RMT Charge   0.961 Grad   0.576 | Step Charge  0.01090, 0.00000 Gradient   0.0680, -0.0566 Si 


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