Diffusion Gear (master) History

History
masterc1eaec5e7047df1e572312b…

Jul 13 2015

GEAR : when DENSITY_INDEPENDENT_SPH is used, the sound speed is now computed…
c1eaec5e7047
·revaz on Jul 13 2015, 14:19.
GEAR: add the functions get_da_from_dt and get_dt_from_da in cosmictime.c
06807887fdc6
·revaz on Jul 13 2015, 12:14.
GEAR: in timestep, we impose a minimal timestep for stellar particles that…
949b92f471f9
·revaz on Jul 13 2015, 12:04.
GEAR: in timestep, we take correctly into account the minimal desired dt due to…
2d2fa1644e72
·revaz on Jul 13 2015, 11:54.

Jul 9 2015

GEAR : grackle cooling the code is updated in order to work with…
eec7c23a1af4
·revaz on Jul 9 2015, 18:28.

Jul 8 2015

GEAR: grackle cooling - correct the energy budget - add the possibility to…
80fc86c2b201
·revaz on Jul 8 2015, 16:53.

Jul 1 2015

GEAR : SFR : add a new StarFormationType=4 (agora) the only…
bbde95c30abc
·revaz on Jul 1 2015, 22:29.
GEAR : add in hydra.c the function JeansPressureFloor which was omitted…
5196f4bf9f37
·revaz on Jul 1 2015, 10:54.
GEAR : add a new flag JEANS_PRESSURE_FLOOR that allow to use a pressure…
8667974f94cd
·revaz on Jul 1 2015, 10:45.

Jun 30 2015

PyGear : add setup_smoothinglengths_sub which allow to compute Hsml for a a set…
b5976eb24559
·revaz on Jun 30 2015, 16:13.
GEAR : FOF : add the parameter FoF_StarFormationType which alows to change the…
1ad1cab45fcc
·revaz on Jun 30 2015, 09:56.
GEAR: some tiny corrections...
dfd738c8ff58
·revaz on Jun 30 2015, 09:17.

Feb 5 2015

GEAR : CHIMIE_STATS, add the header for the SNs files
c5b2bb3552ca
·revaz on Feb 5 2015, 17:50.
GEAR: add a new flag CHIMIE_STATS, that allow to create txt files used to trace…
46a53b3050c1
·revaz on Feb 5 2015, 13:45.

Jan 23 2015

GEAR: according to the Volker's comment:
a57d742569ee
·revaz on Jan 23 2015, 14:46.

Jan 8 2015

GEAR: CHIMIE_EJECTA_RADIUS == 2 , bug in the paralleisme is not corrected
4e325d0d8c28
·revaz on Jan 8 2015, 15:45.

Jan 6 2015

GEAR: CHIMIE_EJECTA_RADIUS == 2 works now. The ejecta radius is computed using…
3eeb8b3a0607
·revaz on Jan 6 2015, 15:32.
GEAR: add a new flag : CHIMIE_EJECTA_RADIUS that allows to fix the radius of…
02d2bbfe24a3
·revaz on Jan 6 2015, 13:22.

Dec 29 2014

GEAR : CHIMIE : a new flag DCHIMIE_ELTS_WEIGHTING is added, which allows to…
3b3281ba44bb
·revaz on Dec 29 2014, 22:35.
GEAR : CHIMIE_ONE_SN_ONLY : now, we must set the mass of the exploding SNIa. +…
a136c2e88a2a
·revaz on Dec 29 2014, 20:47.

Dec 1 2014

GEAR : correct a bug in the initialisation, when the code start with gas…
e76cce542a7b
·revaz on Dec 1 2014, 15:09.

Nov 21 2014

PyGear: add new script to plot the cooling time vs Temperature and density
5ec004b6ec8d
·revaz on Nov 21 2014, 09:06.

Nov 17 2014

PyChem : change return Py_BuildValue("O",myarray); to return PyArray_Return…
524ed04f6325
·revaz on Nov 17 2014, 14:48.

Oct 2 2014

GEAR: cooling_grackle : use the correct metallicity when available let the…
c200e8b0714b
·revaz on Oct 2 2014, 15:15.
PyGrackle : new python interface for the grackle cooling
f97dd21ff912
·revaz on Oct 2 2014, 14:28.

Sep 19 2014

GEAR : correct a bug in the artificial viscosity. Avoid SphP[i].
ba9c11c0a02d
·revaz on Sep 19 2014, 15:53.
GEAR : add the new grackle cooling.
cbfed44d81db
·revaz on Sep 19 2014, 15:28.

Sep 8 2014

GEAR: correct a bug where for small stellar mass particles, the mass could go…
292142f49670
·revaz on Sep 8 2014, 13:57.
PyChem : pychem_SSP_discret_evolution3 new option mass_gas/mass_stars
be6852f55520
·revaz on Sep 8 2014, 13:55.

Jun 26 2014

GEAR: add a new flag CHIMIE_AGB that allow to enable AGB (DYIN) stars in chimie.
1b7d64db28d6
·revaz on Jun 26 2014, 10:52.
GEAR: add SFR flags in order to use FOF without SFR add a Start routine in…
4713265e4426
·revaz on Jun 26 2014, 10:00.

Jun 22 2014

GEAR, FOF, some tiny changes to allow to compute with FOF without CHIMIE
340cbfec76fd
·revaz on Jun 22 2014, 22:08.

Jun 18 2014

GEAR: add the preprocessing flag SYNCHRONIZE_NGB_TIMESTEP around the function…
8fd26e558eb5
·revaz on Jun 18 2014, 15:05.

May 27 2014

GEAR: FOF_SFR add FoF_HsmlSearchRadiusFactor and FoF_HsmlMaxDistFactor as…
f66db9237773
·revaz on May 27 2014, 23:00.
GEAR: FOF_SFR add the probability of forming stars in fof.
f0ff05293904
·revaz on May 27 2014, 22:05.

May 23 2014

GEAR: FOF_SFR add temperature constraint
4b9ba9553668
·revaz on May 23 2014, 15:53.
GEAR: FOF_SFR improve outputs for statistsics of formed cluster correct a bug…
cfe69776e05a
·revaz on May 23 2014, 14:14.

May 21 2014

GEAR: FOF,FOF_SFR We discretize again fully the NSNIa value. Instead, NSNIa is…
e9f8ecbdbffc
·revaz on May 21 2014, 14:33.

May 17 2014

GEAR: FOF,FOF_SFR for a portion of imf, the number of SN is the floor of the…
d924ce258f46
·revaz on May 17 2014, 01:31.

May 16 2014

aesthetic : add some spaces in chimie.c
2db018baf590
·revaz on May 16 2014, 21:12.
GEAR: FOF, FOF_SFR add Cp->MassMinForEjecta to stop the loop over discrete…
253dcbe7be08
·revaz on May 16 2014, 13:29.

May 15 2014

GEAR: FOF, FOF_SFR correct units for OptIMF_CurrentMass
511c0b7e4c45
·revaz on May 15 2014, 17:35.
GEAR : FOF, FOF_SFR take correctly the normalisation factor k, for each stellar…
d524ad073023
·revaz on May 15 2014, 17:13.
GEAR : FOF, FOF_SFR correct the way a particle find its next mass…
4d85d68c752e
·revaz on May 15 2014, 16:31.
GEAR : FOF, FOF_SFR - the chemistry should now be done properly if the imf…
e9f208c9e84e
·revaz on May 15 2014, 11:20.

May 2 2014

GEAR : add new conversion factor Code Mass Unit -> Solar Mass FOF_SFR : SNII…
2015550f99af
·revaz on May 2 2014, 15:27.

Apr 17 2014

GEAR : some cleaning in chimie.c
01edfb196b3c
·revaz on Apr 17 2014, 22:00.
GEAR : FOF : all properties of particles forming stars (FOF_SFR) are now…
0a85a657e973
·revaz on Apr 17 2014, 21:52.
GEAR : fof : add the new routine fof_star_formation_and_IMF_sampling and many…
894e1b811266
·revaz on Apr 17 2014, 20:57.

Apr 9 2014

PyGear FoF : a wrapper for fof_star_formation is added.
1e8cda20c155
·revaz on Apr 9 2014, 17:08.
GEAR FOF : fof_star_formation is now outside fof_compute_groups_properties
a247e9dbf554
·revaz on Apr 9 2014, 17:07.

Apr 4 2014

GEAR: now works with the Optimal IMF Sampling implementation
a4b2662bcf36
·revaz on Apr 4 2014, 15:53.
GEAR : starformation : remove a stupid printf
78a0bd83267d
·revaz on Apr 4 2014, 11:34.
GEAR: solve a bug with the ID of new created stellar particles.
fcc3ed79b0e6
·revaz on Apr 4 2014, 11:32.

Apr 3 2014

GEAR, PyChem : add a new flag CHIMIE_OPTIMAL_SAMPLING This flag allows to use…
d54a87228d1e
·revaz on Apr 3 2014, 10:43.

Apr 1 2014

GEAR : still a small correction related to All.MaxID
392645ba1215
·revaz on Apr 1 2014, 16:21.
GEAR : correct a bug linked to the introduction of All.MaxID (Thanks Matthew…
3589685247db
·revaz on Apr 1 2014, 15:55.

Mar 25 2014

GEAR: we introduce a new variable All.MaxID used to correctly set the id of new…
a9f0a63e9fc1
·revaz on Mar 25 2014, 15:51.

Mar 24 2014

GEAR : release memory allocated for AllNumNewStars in starformation.c
61b099c90e56
·revaz on Mar 24 2014, 22:48.
GEAR : memory free for some allocated variables were missing.
c4668270a93f
·revaz on Mar 24 2014, 22:36.

Mar 23 2014

GEAR : increase MAXLEN_OUTPUTLIST to 10000
2e7b212107b6
·revaz on Mar 23 2014, 10:47.

Mar 21 2014

GEAR: correct a bug in the memory allocation of SynchroinzeNgbTimestepDataIn…
b1b15bf4503b
·revaz on Mar 21 2014, 21:52.
GEAR: it is now possible to run the code with the cooling dependent on the…
78abf7121d7d
·revaz on Mar 21 2014, 13:13.

Jan 15 2014

GEAR: add the correct value of the signal velocity in…
6d960141c193
·revaz on Jan 15 2014, 16:03.

Jan 10 2014

GEAR : the artificial viscosity which becomes now standard is the one of…
0ca8addd707b
·revaz on Jan 10 2014, 16:13.

Jan 9 2014

GEAR: still another bug corrected, related to the artifical viscosity (Thanks…
94acef5ddff1
·revaz on Jan 9 2014, 11:01.
GEAR: correct a little but important bug in the artificial viscosity (Thanks…
6347c691d289
·revaz on Jan 9 2014, 10:50.

Jan 6 2014

GEAR: FoF : we have now a working python interface.
359137e4555c
·revaz on Jan 6 2014, 09:51.

Dec 24 2013

Gear : FoF : some bugs corrected Cooling : remove print t1.5
4f308d245518
·revaz on Dec 24 2013, 07:58.

Dec 23 2013

Gear : FoF : starformation is working now (still testing)
b1a696de10ea
·revaz on Dec 23 2013, 11:40.

Dec 17 2013

GEAR : FOF : the fof works well now:
ea733063a809
·revaz on Dec 17 2013, 12:20.

Dec 2 2013

METAL_DIFFUSION : bug corrected in hydra.c. Thank you Alexis !
4521adaee288
·revaz on Dec 2 2013, 09:23.

Nov 22 2013

A first version of a new Friends of Friends algorithm is now working in GEAR.
ba17b3cc1b7f
·revaz on Nov 22 2013, 10:54.

Nov 19 2013

gear : the new parameter All.MetalDiffusionConst is introduced to parametrize…
e0ba030353c6
·revaz on Nov 19 2013, 21:56.
in chimie.c, tiny correction conserning CHIMIE_ONE_SN_ONLY
fa2874de676c
·revaz on Nov 19 2013, 17:14.
add METAL_DIFFUSION, following the work of Alexis Arnaudon Simple tests have…
fc91e6acefa6
·revaz on Nov 19 2013, 17:13.

Nov 13 2013

Important correction in routine artificial_viscosity_improved.
5c13f614f185
·revaz on Nov 13 2013, 14:47.

Oct 18 2013

gear : INTEGRAL_CONSERVING_DISSIPATION global and local dissipation is…
97c134078729
·revaz on Oct 18 2013, 15:59.

Oct 15 2013

gear : first version of integral_conserving_dissipation…
6e1d4c44a323
·revaz on Oct 15 2013, 10:22.

Aug 19 2013

gear : DissipationForces : the code is now independent on the number of…
36e8a0cff384
·revaz on Aug 19 2013, 14:31.

Jul 19 2013

GEAR: we add a new routine that allows to compute frictuous forces between…
a5ae81b441a9
·revaz on Jul 19 2013, 12:01.

Jul 12 2013

PyChem : add pychem_chemivol pychem_plot_chemivol
1a49d5806c83
·revaz on Jul 12 2013, 10:32.

Jul 9 2013

GEAR : The new flag CHIMIE_SMOOTH_METALS is introduced. The variable .Metals…
f7405a23b244
·revaz on Jul 9 2013, 14:13.
PyChem : we changed the chemistry table format to hdf5. AGB are included as…
f7e36798d4e7
·revaz on Jul 9 2013, 12:53.

May 13 2013

Add the possibility to use Wiersma type cooling/heating tables (COOLING_WIERSMA)
759ab396c8f5
·revaz on May 13 2013, 22:30.

May 10 2013

A lot of changes:
1c6d5517bffc
·revaz on May 10 2013, 16:41.

Mar 22 2013

add the starformation receipe 3 (following Hopkins 2013)
d561c359730c
·revaz on Mar 22 2013, 15:48.

Feb 22 2013

COOLING_FCT_FROM_HDF5 : all part corresponding to COOLING_FCT_FROM_HDF5 have…
def2b62a0218
·revaz on Feb 22 2013, 15:27.

Feb 21 2013

PyCool : add the cooling function of Despraz (read Wiersma tables)
d89b118970f3
·revaz on Feb 21 2013, 21:35.

Feb 18 2013

Minor changes.
d5d149833aff
·revaz on Feb 18 2013, 17:11.

Jan 25 2013

We add the possibility to remove particles from the system (VANISHING_PARTICLES)
93f1ddaf8580
·revaz on Jan 25 2013, 16:08.

Jan 17 2013

Two small modification in chimie.c and cooling.c
89de58c240c5
·revaz on Jan 17 2013, 12:24.

Jan 7 2013

GAS_ACCRETION: it is now possible to acreate not only gas, but all other…
7e113bb763c4
·revaz on Jan 7 2013, 16:52.

Dec 26 2012

Re-implementation of the accretion (gas only).
934a589e00de
·revaz on Dec 26 2012, 14:04.

Dec 14 2012

in init.c : when DENSITY_INDEPENDENT_SPH is used, the initialisation is more…
55efee195406
·revaz on Dec 14 2012, 10:47.

Dec 10 2012

Add the possibility of accreate gas : GAS_ACCRETION
4bf4847c23cb
·revaz on Dec 10 2012, 10:41.

Nov 30 2012

We have now also updated sigvel.c and cooling.c to be compatible with the…
ba909b50f1a4
·revaz on Nov 30 2012, 16:17.
Hopkins sph formulation is added. It is activated using the…
241a2ea25b5b
·revaz on Nov 30 2012, 15:39.
We have completely removed all stuff related to the flag…
25007bc1e769
·revaz on Nov 30 2012, 13:38.
We have now fixed the problem of energy related to the use of the new flags…
68acf5d1271a
·revaz on Nov 30 2012, 10:37.

Historymasterc1eaec5e7047df1e572312b…

Jul 13 2015

Jul 9 2015

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Jun 30 2015

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History
masterc1eaec5e7047df1e572312b…