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5 commits

Author SHA1 Message Date
Oliver Hahn
41cbe38098 Fixed a bug that caused absolute grid offsets to be wrong.
Only affected enzo outputs with 'overlap!=0' at the moment.
2010-07-28 11:47:22 -07:00
Oliver Hahn
83f5fb9f39 Some fixes to the ENZO output plug-in
Added a fixed 'RefineBy=2' to ENZO parameter files.
Increased field width and precision for grid coordinates.
2010-07-28 01:02:47 -07:00
Oliver Hahn
002763346f major mod: added subgrid deconvolution for DM
* The DM transfer function is now deconvolved with the cell assignment
  function in order to restore power near the Nyquist wavenumber.
* Added an option to change the random number sample cube size
  [random]/cubesize. This should be set >128 to generate un-
  correlated numbers. True fix pending.
* Removed some unused code
* Increased Buffer size for Gadget-2 output plug-in
2010-07-21 01:10:29 -07:00
Oliver Hahn
2383f8b68d Fixed a bug that lead to refinement grid centering being ignored when using levelmin_TF=levelmax.
Fixed a bug with top grid kernel normalization, this reduces errors a bit.
A non-cubic grid is now extended to a cubic grid in the density calculation. This should reduce artefacts due to TF truncation.
Added a new (undocumented and internal) parameter that forces grid centering on the specified refinement region also in unigrid mode. This should in the future also obey that the shift comes in multiples of the top grid cells (which are however unknown).
Fixed a bug in the generic output plugin that caused non-cubic grids to be cut to cubic grids.
2010-07-09 01:01:54 -07:00
Oliver Hahn
c48c73488a Initial commit, beta version release candidate 2010-07-02 11:49:30 -07:00