~siesta-maint/siesta/rel-4.1

Viewing all changes in revision 1113.

  • Committer: Nick Papior
  • Date: 2019-09-04 12:57:24 UTC
  • Revision ID: nickpapior@gmail.com-20190904125724-nz23j341xy33mz35
Fixed bug which prevented tbtrans from calculating larger structures

For large BTD matrices the calculation of number of elements was truncated
with double precision. I.e. one cannot compare i8b number of elements
with dp number of elements due to truncation. This prevented tbtrans
from calculating matrices somewhat larger than 13 GB.

This is now fixed, now one can do up to 32 GB matrices (2^31*16/1024^3).

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