Oliver Hahn
8d9068852e
* IMPORTANT: removed code left over from testing that caused suppression of small scale perturbations
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* added baryon staggering for SPH
* added 2LPT for baryons/DM two-component fluid
* cleaned up some code
2010-11-16 16:41:40 -08:00
Oliver Hahn
27fe21e3d4
Migrated several implementations to .cc files.
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Some minor bugfixes.
No longer use Akima splines, use cubic splines in tabulated transfer functions
Added more ocnstraint infrastructure.
2010-11-12 15:05:45 -08:00
Oliver Hahn
f3364e9877
* Added support for velocity potentials for baryons and CDM
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* Added new transfer function type 'music' which reads in a file with
density and velocity transfer functions for baryons and CDM.
* Powerspectrum evolution in two-fluid sim appears to scale as
predicted now at the per cent level
* Tool to compute velocity transfer functions is not included as of
now. Let's see..
* Velocity potentials are not yet supported with 2LPT.
2010-11-02 23:35:57 -07:00
Oliver Hahn
c98e030c7c
Updated MUSIC internal array access to 64bit compatibility.
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Added support for FFTW3 (can be switched on in the Makefile), needed for
64bit compatible FFTs.
2010-10-26 11:37:31 -07:00
Oliver Hahn
af02e4ef4e
Added new fine-grid hybrid poisson solver. This can be turned on with '[poisson]/fft_fine=yes'. Needs more testing though.
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Also added a cut-off for baryons when using CAMB tabulated transfer functions to reduce ringing.
2010-08-21 19:43:21 -07:00
Oliver Hahn
c48c73488a
Initial commit, beta version release candidate
2010-07-02 11:49:30 -07:00
