Published August 24, 2018
| Version 0.1.7
Software
Open
cmbant/CAMB: August 2018
Creators
- 1. University of Sussex
- 2. University of British Columbia
- 3. Freelancer: HPC, OpenCL, OpenMP, MPI, C++, Compiler Construction, Algorithmic Differentiation
- 4. School of Physics and Astronomy, University of Sussex
- 5. UC Riverside
- 6. IIP-UFRN
Description
- Option to use HMCode 2015 version (thanks Alex Mead)
- accurate_massive_neutrino_transfers option if accurate neutrino transfer functions needed at late time
- Output text file precision increased
- Warning if accurate_BB=T but other options not set sensibly for accurate lensing BB
- Python CAMB wrapper:
- On linux system now builds with ifort if available (~35% faster)
- More efficient and new vector support for angular_diameter_distance and related background functions
- bbn module generalisation to allow more general table interpolation and vector arguments; added PRIMAT table (thanks Cyril Pitrou)
- Improvements for default settings in various cases
- get_background_time_evolution can now get T_b, the baryon temperature
- save_cmb_pwoer_spectra convenience function
- Changes for Cobaya compatibility (thanks Jesus Torrado)
- get_matter_power_interpolator has extrap_kmap to efficiently get tails by extrapolation
- get_matter_power_interpolator now also available as method of results object for optimization purposes
- mathutils module with convenience functions like Wigner 3j, pseudo-CL coupling, and fast Gauss-Legendre and x^T C^{-1} x evaluation
- Doc and example notebook improvements/additional examples and warnings
Files
cmbant/CAMB-0.1.7.zip
Files
(3.9 MB)
| Name | Size | Download all |
|---|---|---|
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md5:cbe753332a7489d8e6e84751b4b15a6b
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Additional details
Related works
- Is supplement to
- https://github.com/cmbant/CAMB/tree/0.1.7 (URL)