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path: root/fg21sim/extragalactic/clusters/main.py
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* clusters: dump & load catalog with commentsAaron LI2018-01-021-5/+5
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* clusters: rework the reuse of previously dumped cluster catalogAaron LI2018-01-021-29/+50
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* clusters: merge _save_halos_catalog() and _dump_halos_data()Aaron LI2018-01-021-28/+26
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* clusters: change "catalog" from DataFrame to a list of dictAaron LI2018-01-021-71/+79
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* Minor updates and cleanupsAaron LI2018-01-021-25/+24
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* clusters/psformalism: sample_z_m() return tuple of lists instead of dataframeAaron LI2018-01-021-1/+3
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* Improve descriptions and minor cleanupsAaron LI2018-01-011-9/+9
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* clusters/mergertree: add param mtree to maximum_merger and recent_major_mergerAaron LI2018-01-011-2/+2
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* clusters/formation: Move parameter "ratio_major" to recent_major_merger()Aaron LI2018-01-011-4/+3
| | | | | | * Simplify "max_merger" property to not check whether it is a major merger. * Rename "max_merger" to "maximum_merger" * Rename "simulate_mergertree()" to "simulate_mtree()"
* clusters/halo: Change option "tau_merger" to "time_traceback"Aaron LI2018-01-011-4/+4
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* clusters/halo: Add back "mach_turbulence" attributeAaron LI2017-12-311-1/+1
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* Minor cleanupsAaron LI2017-12-301-4/+4
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* clusters/halo: support to drop out the most powerful halosAaron LI2017-12-301-0/+26
| | | | | The new option "extragalactic/clusters/halo_dropout" is added to specify how many halos to be dropped out.
* clusters/halo: Estimate turbulence acceleration w.r.t. injection scaleAaron LI2017-12-301-1/+1
| | | | The turbulence injection scale ~ halo size
* clusters/halo: Rename property "magnetic_field" to "B_obs"Aaron LI2017-10-241-1/+1
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* clusters/halo: merge halo_rprofile() & draw_halo(); Fix halo radius errorAaron LI2017-10-231-2/+2
| | | | | | | * Fix the error that misses to divide the halo radius by 3 for the e-folding radius, which causes the generated halo image has a 3x size! * Merge function "halo_rprofile()" into "draw_halo()" * Skip transform circular halo into elliptical one if "felong" is None
* clusters/formation: Fix problem that no mergers occurredAaron LI2017-10-221-0/+1
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* clusters/halo: Add "use_max_merger" option to allow use max merger eventsAaron LI2017-10-221-20/+30
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* clusters/halo: Rewrite turbulence acceleration & diffusion coefficient!Aaron LI2017-10-211-1/+2
| | | | | | | | | | | | The previous calculation of the turbulence acceleration efficiency has significant problems, which is too low, i.e., the acceleration timescale is too large (~10 Gyr). However, it is reported that turbulent acceleration has a timescale ~100 Myr (0.1 Gyr). I believe this problem is due to the over-simplification to the formula proposed by [cassano2005]. Rewrite the turbulence acceleration and diffusion coefficient calculations, adopting the method proposed by [brunetti2016]. To this end, two new options "f_lturb" and "f_acc" are introduced to tune the results.
* clusters/halos: Add more cluster and halo propertiesAaron LI2017-10-211-5/+9
| | | | | | * Rvir0, Rvir_main, Rvir_sub * kT_main, kT_sub (replace kT_merger) * radius -> Rhalo, angular_radius -> Rhalo_angular, B -> B0
* clusters: Fix a comment about "felong"Aaron LI2017-10-211-2/+1
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* clusters/halo: Add "kT_obs" and "tback_merger" propertiesAaron LI2017-10-191-1/+3
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* clusters/halo: rewrite power/flux/Tb calc with k-correction consideredAaron LI2017-10-191-3/+4
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* clusters/halo: Fix load halos data; fix save halos catalogAaron LI2017-10-191-27/+28
| | | | | The "template" item should be removed before convert the halos data into a Pandas DataFrame to be saved.
* clusters/halo: Force to use cluster catalog if use_dump_halos_data=TrueAaron LI2017-10-191-0/+5
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* clusters/halo: Support use the previously dumped halos raw dataAaron LI2017-10-191-1/+11
| | | | | | Add option "use_dump_halos_data" to control whether to just use the previously dumped halos data, therefore, the radio emissions at additional frequencies can be simply calculated.
* cluster/halos: Split out "_calc_halos_emission()" methodAaron LI2017-10-191-11/+32
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* clusters/halo: Add and use attribute "self.halos_data_dumpfile"Aaron LI2017-10-191-2/+4
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* clusters/halo: Rewrite halos catalog and raw data saveAaron LI2017-10-191-15/+39
| | | | | Replace option "halos_dumpfile" with "halos_catalog_outfile", and use option "dump_halos_data" to control whether to dump the raw data.
* clusters: "catalog_outfile" is requiredAaron LI2017-10-191-3/+1
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* clusters: More regular shape for radio halosAaron LI2017-10-161-6/+5
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* clusters: Update the documents/comments a b itAaron LI2017-10-141-9/+4
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* clusters/psformalism.py: Rewrite sample_z_m() methodAaron LI2017-10-041-0/+2
| | | | | Also update clusters/main.py to calculate the halo mass distributions before sampling the mass and redshifts for clusters.
* clusters: Add option "use_output_catalog" to continue halo simulationAaron LI2017-09-031-4/+19
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* Return the list of filepath to the written sky filesAaron LI2017-08-261-0/+8
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* clusters/main.py: Update sky header; update comments etc.Aaron LI2017-08-261-5/+7
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* configs: Remove option "save"; all enabled components will be savedAaron LI2017-08-261-1/+0
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* clusters/halo.py: Rewrite electron acceleration coefficient calcAaron LI2017-08-141-0/+2
| | | | | | | | | | * Adopt the electron acceleration coefficient formula from [cassano2005] * Rename method "_tau_acceleration()" to "_chi_acceleration()", and rewrite * Add property "kT_merger" * Also save "kT_merger" and "chi" into halos data Signed-off-by: Aaron LI <aly@aaronly.me>
* clusters/main.py: Use OrderedDict to easy keys manipulationAaron LI2017-08-141-29/+31
| | | | | | | Also avoid forgetting to add the newly added item for DataFrame conversion. Signed-off-by: Aaron LI <aly@aaronly.me>
* clusters: Rename property "injection_rate" and save into halos dataAaron LI2017-08-141-0/+1
| | | | Signed-off-by: Aaron LI <aly@aaronly.me>
* Fix several bugsAaron LI2017-08-131-11/+3
| | | | | | | | | * Brought back "clobber" property * Delete the wrong "self.halos=[]" * Fix the wrong assignment of "cimax0" * Assign default values for {c,r}i{min,max}1 Signed-off-by: Aaron LI <aly@aaronly.me>
* clusters/main.py: Implement "simulate_frequency()" and "simulate()"Aaron LI2017-08-131-0/+46
| | | | Signed-off-by: Aaron LI <aly@aaronly.me>
* clusters: Halo templates are normalized to have mean of 1Aaron LI2017-08-131-1/+1
| | | | | | Also update the documents of "draw_halo()" function Signed-off-by: Aaron LI <aly@aaronly.me>
* clusters/main.py: Add method "_outfilepath()"Aaron LI2017-08-131-0/+21
| | | | Signed-off-by: Aaron LI <aly@aaronly.me>
* clusters/main.py: Set sky header propertiesAaron LI2017-08-131-4/+5
| | | | | | | * Clean up the unused configurations * Add "FREQ" keyword to the sky FITS header Signed-off-by: Aaron LI <aly@aaronly.me>
* clusters/main.py: Implement "_draw_halos()" methodAaron LI2017-08-121-2/+27
| | | | | | New functions "halo_rprofile()" and "draw_halo()" added to helper.py Signed-off-by: Aaron LI <aly@aaronly.me>
* clusters/main.py: Inherent cluster catalog info to halos dataAaron LI2017-08-121-4/+9
| | | | | | Also rename "frequencies" to "frequency" Signed-off-by: Aaron LI <aly@aaronly.me>
* clusters/main.py: Add missing columns to DataFrame conversionAaron LI2017-08-121-2/+2
| | | | Signed-off-by: Aaron LI <aly@aaronly.me>
* clusters/halo: "volume" use unit "kpc^3" instead of "cm^3"Aaron LI2017-08-111-1/+1
| | | | Signed-off-by: Aaron LI <aly@aaronly.me>
* clusters/main.py: Calculate and cache more halo dataAaron LI2017-08-061-4/+9
| | | | Signed-off-by: Aaron LI <aly@aaronly.me>
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