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Last post by CoffeePot « September 27 2004

by CoffeePot » September 27 2004

0 Replies

31552 Views

Last post by CoffeePot
September 27 2004
Cobaya error MPI disabled

Last post by Hao-Hao Li « November 13 2023
Replies: 3
by Karim M » June 17 2022

3 Replies

1772 Views

Last post by Hao-Hao Li
November 13 2023
you need to normalize realistically to use lensing in CosmomC

Last post by Antony Lewis « November 08 2023
Replies: 1
by Jose Lozano » November 08 2023

1 Replies

275 Views

Last post by Antony Lewis
November 08 2023
Brans-Dicke - Estimation of a single parameter omega_BD with a grid of Likelihood

Last post by Fabien Dournac « November 06 2023
Replies: 1
by Fabien Dournac » November 02 2023

1 Replies

721 Views

Last post by Fabien Dournac
November 06 2023
CAMB: modifying equations.f90

Last post by Antony Lewis « November 03 2023
Replies: 4
by Filip Strubbe » December 23 2019

4 Replies

3437 Views

Last post by Antony Lewis
November 03 2023
Introducing dark energy with evolving energy density to the code

Last post by Antony Lewis « November 01 2023
Replies: 1
by Cihad Kıbrıs » October 31 2023

1 Replies

414 Views

Last post by Antony Lewis
November 01 2023
CAMB: Getting the power spectrum for isocurvature perturbations for dark matter

Last post by Ian DSouza « October 31 2023
Replies: 2
by Ian DSouza » October 30 2023

2 Replies

305 Views

Last post by Ian DSouza
October 31 2023
MCMC fails to start in CosmoMC-2021

Last post by Antony Lewis « October 30 2023
Replies: 1
by Jose Lozano » October 30 2023

1 Replies

282 Views

Last post by Antony Lewis
October 30 2023
Brans-Dicke with MCMC Hi-CLASS and Planck likelihood

Last post by Fabien Dournac « October 23 2023

by Fabien Dournac » October 23 2023

0 Replies

472 Views

Last post by Fabien Dournac
October 23 2023
I probably found a bug in the latest version of Cobaya

Last post by Biagio De Simone « October 13 2023
Replies: 6
by Biagio De Simone » October 12 2023

6 Replies

905 Views

Last post by Biagio De Simone
October 13 2023
How to extract the overlap of two samples from Cobaya and draw the contour plot?

Last post by Biagio De Simone « October 12 2023
Replies: 7
by Biagio De Simone » October 07 2023

7 Replies

4538 Views

Last post by Biagio De Simone
October 12 2023
dverk -3 error

Last post by Jose Lozano « October 12 2023
Replies: 3
by Sunanda Dey » February 26 2023

3 Replies

4470 Views

Last post by Jose Lozano
October 12 2023
Cannot run test_planck.ini

Last post by Jose Lozano « October 11 2023

by Jose Lozano » October 11 2023

0 Replies

408 Views

Last post by Jose Lozano
October 11 2023
How to compute the neutrino power spectrum in CLASS

Last post by Marcos Muniz « October 10 2023

by Marcos Muniz » October 10 2023

0 Replies

452 Views

Last post by Marcos Muniz
October 10 2023
CAMB: Trying to get count Cls without window function

Last post by Antony Lewis « October 09 2023
Replies: 1
by Luca Suter » October 08 2023

1 Replies

2211 Views

Last post by Antony Lewis
October 09 2023
CLASS : #define _Z_PK_NUM_MAX_ modified not taken into account at execution

Last post by Fabien Dournac « October 06 2023

by Fabien Dournac » October 06 2023

0 Replies

2076 Views

Last post by Fabien Dournac
October 06 2023
CLASS - Matter power spectra insensitive to variation of CLP parameters w0 and wa

Last post by Jesus Torrado « October 05 2023
Replies: 1
by Fabien Dournac » October 03 2023

1 Replies

2252 Views

Last post by Jesus Torrado
October 05 2023
CAMB: Redshift distributions of CMB and galaxy lensing kernels

Last post by Aruna Harikant « October 05 2023

by Aruna Harikant » October 05 2023

0 Replies

2133 Views

Last post by Aruna Harikant
October 05 2023
Planck likelihood 2018 test.ini - Bad termination

Last post by Jose Lozano « October 01 2023

by Jose Lozano » October 01 2023

0 Replies

2143 Views

Last post by Jose Lozano
October 01 2023
CAMB: Calculating the power spectrum of adiabatic perturbations of cold dark matter

Last post by Antony Lewis « September 27 2023
Replies: 1
by Ian DSouza » September 27 2023

1 Replies

2194 Views

Last post by Antony Lewis
September 27 2023
Cobaya: error with DES likelihood

Last post by Antony Lewis « September 26 2023
Replies: 16
by Zhuangfei Wang » October 04 2022
1

2
16 Replies

8644 Views

Last post by Antony Lewis
September 26 2023
Warning in CosmoMC after running make in source file

Last post by Antony Lewis « September 26 2023
Replies: 1
by Jose Lozano » September 26 2023

1 Replies

2155 Views

Last post by Antony Lewis
September 26 2023
compile with CLIK to use clik - see Makefile

Last post by Antony Lewis « September 26 2023
Replies: 1
by Jose Lozano » September 26 2023

1 Replies

2160 Views

Last post by Antony Lewis
September 26 2023
GetDist&COBAYA: Negative index

Last post by Jesus Torrado « September 25 2023
Replies: 1
by Ali Rida Khalife » September 20 2023

1 Replies

2275 Views

Last post by Jesus Torrado
September 25 2023
Cobaya: high-L template error and stop_at_error flag

Last post by Antony Lewis « September 21 2023
Replies: 3
by Neha Joshi » September 09 2023

3 Replies

2437 Views

Last post by Antony Lewis
September 21 2023
COBAYA+CLASS: Can't print/plot theta

Last post by Ali Rida Khalife « September 17 2023
Replies: 3
by Ali Rida Khalife » July 07 2023

3 Replies

4432 Views

Last post by Ali Rida Khalife
September 17 2023
just another problem with Planck likelihood

Last post by Jesus Torrado « September 07 2023
Replies: 2
by Claudio Nahmad » August 08 2023

2 Replies

4028 Views

Last post by Jesus Torrado
September 07 2023
Cobya: Interfacing with a custom theory code

Last post by Jesus Torrado « September 06 2023
Replies: 1
by Umang Kumar » August 21 2023

1 Replies

3790 Views

Last post by Jesus Torrado
September 06 2023
Cobaya: Difficulties Connecting Manually Installed CLASS to Cobaya

Last post by Jesus Torrado « September 06 2023
Replies: 1
by Batia Fs » August 16 2023

1 Replies

3853 Views

Last post by Jesus Torrado
September 06 2023
CAMB: How to define pivot scalar for set_initial_power_table()?

Last post by Antony Lewis « September 06 2023
Replies: 1
by John Wick » September 05 2023

1 Replies

2214 Views

Last post by Antony Lewis
September 06 2023
Installation of Planck18 in Cobaya fails with git version

Last post by Antony Lewis « August 29 2023
Replies: 1
by Natalie Hogg » August 25 2023

1 Replies

5559 Views

Last post by Antony Lewis
August 29 2023
Playing on parameters of Brans-Dicke with Hi-CLASS to reproduce LCDM

Last post by Fabien Dournac « August 23 2023
Replies: 1
by Fabien Dournac » August 22 2023

1 Replies

3868 Views

Last post by Fabien Dournac
August 23 2023
Error on compiling CAMB FORTRAN

Last post by Antony Lewis « August 23 2023
Replies: 3
by Jose Lozano » August 22 2023

3 Replies

4065 Views

Last post by Antony Lewis
August 23 2023
[GetDist] Getting the coordinates of contours in plot_2d

Last post by Antony Lewis « August 16 2023
Replies: 1
by Subhajit Ghosh » August 15 2023

1 Replies

3862 Views

Last post by Antony Lewis
August 16 2023
Using Cosmobox

Last post by John Smith « August 09 2023
Replies: 2
by Kelsey Lund » April 30 2016

2 Replies

7013 Views

Last post by John Smith
August 09 2023
Problem with installing cosmomc with cosmobox (vagrant+virtualbox)

Last post by John Smith « August 02 2023

by John Smith » August 02 2023

0 Replies

3891 Views

Last post by John Smith
August 02 2023
Problem installing Planck likelihood

Last post by Junxian Li « July 24 2023
Replies: 3
by Mastache, Jorge » June 10 2017

3 Replies

9893 Views

Last post by Junxian Li
July 24 2023
Collisional coupling coefficient from CAMB

Last post by Rajesh Mondal « July 21 2023
Replies: 2
by Rajesh Mondal » July 19 2023

2 Replies

4024 Views

Last post by Rajesh Mondal
July 21 2023
Running error in CosmoMC

Last post by Saisandri Saini « July 20 2023
Replies: 2
by Saisandri Saini » July 18 2023

2 Replies

4110 Views

Last post by Saisandri Saini
July 20 2023
COBAYA: Installing likelihood Sroll2

Last post by Helen Shao « July 13 2023
Replies: 4
by Helen Shao » July 11 2023

4 Replies

4260 Views

Last post by Helen Shao
July 13 2023
equation for angular diffusion scale (thetad)

Last post by Antony Lewis « July 06 2023
Replies: 1
by Tristan L Smith » July 06 2023

1 Replies

4118 Views

Last post by Antony Lewis
July 06 2023
Adding randomness with fake data for power spectra to make decrease cosmic variance

Last post by Fabien Dournac « July 03 2023
Replies: 1
by Fabien Dournac » June 20 2023

1 Replies

4133 Views

Last post by Fabien Dournac
July 03 2023
COBAYA+CAMB marginalizing over DE models

Last post by Simone Paradiso « June 22 2023

by Simone Paradiso » June 22 2023

0 Replies

4072 Views

Last post by Simone Paradiso
June 22 2023
Modifed Tensor perturbation equation in CAMB equation.f90

Last post by Yunan Xie « June 21 2023

by Yunan Xie » June 21 2023

0 Replies

4048 Views

Last post by Yunan Xie
June 21 2023
Difficulty Installing Pixell and Healpy Python Libraries on M1 iMacs

Last post by Omar Darwish « June 17 2023
Replies: 1
by Dwaipayan Chanda » June 14 2023

1 Replies

4268 Views

Last post by Omar Darwish
June 17 2023
CAMB: use of window function in calculation

Last post by Antony Lewis « June 05 2023
Replies: 3
by Lanyang Yi » June 02 2023

3 Replies

4465 Views

Last post by Antony Lewis
June 05 2023
Get plain filled contours with getdist

Last post by Antony Lewis « May 31 2023
Replies: 3
by Dournac Fabien » May 28 2023

3 Replies

4412 Views

Last post by Antony Lewis
May 31 2023
Cobaya: installation of cosmological codes and data

Last post by Antony Lewis « May 23 2023
Replies: 1
by Zhuangfei Wang » May 23 2023

1 Replies

4212 Views

Last post by Antony Lewis
May 23 2023
Cobaya: Simple Likelihood with theory

Last post by Kunhao Zhong « May 11 2023
Replies: 2
by Kunhao Zhong » May 02 2023

2 Replies

4636 Views

Last post by Kunhao Zhong
May 11 2023
planck_NPIPE_highl_CamSpec.TTTEEE could not be found in COBAYA

Last post by Antony Lewis « May 10 2023
Replies: 5
by Ali Rida Khalife » May 02 2023

5 Replies

4965 Views

Last post by Antony Lewis
May 10 2023
Does the central value influence on the result of the constrained parameter on CosmoMC?

Last post by Simony S. da Costa « May 05 2023

by Simony S. da Costa » May 05 2023

0 Replies

3982 Views

Last post by Simony S. da Costa
May 05 2023
Cobaya/Camb external scalar and tensor power spectrum

Last post by Antony Lewis « May 05 2023
Replies: 1
by John Wick » April 29 2023

1 Replies

4070 Views

Last post by Antony Lewis
May 05 2023
Modifying Friedmann equations in CAMB

Last post by Antony Lewis « May 05 2023
Replies: 1
by John Wick » April 29 2023

1 Replies

4245 Views

Last post by Antony Lewis
May 05 2023
Cobaya: The sum of logpriors in the sample is not consistent.

Last post by Antony Lewis « April 27 2023
Replies: 1
by Hidde T Jense » April 27 2023

1 Replies

4286 Views

Last post by Antony Lewis
April 27 2023
[CAMB] $N_{eff}$ and taking derivatives

Last post by Simony S. da Costa « April 21 2023
Replies: 5
by Felipe Maldonado » October 07 2018

5 Replies

6570 Views

Last post by Simony S. da Costa
April 21 2023
error when trying to launch getdist-gui

Last post by Nils Albin Nilsson « April 14 2023
Replies: 1
by Nils Albin Nilsson » April 13 2023

1 Replies

4424 Views

Last post by Nils Albin Nilsson
April 14 2023
Problem with Planck 2018 likelihood python wrapper

Last post by Antony Lewis « April 03 2023
Replies: 2
by Tal Abadi » January 11 2022

2 Replies

5443 Views

Last post by Antony Lewis
April 03 2023
COBAYA: accessing sampled dataset-specific parameters in Theory calculate() method

Last post by Agne Semenaite « March 29 2023
Replies: 13
by Agne Semenaite » March 07 2023

13 Replies

6364 Views

Last post by Agne Semenaite
March 29 2023
Cobaya: Using External Power Spectrum

Last post by Umang Kumar « March 17 2023
Replies: 4
by Umang Kumar » March 15 2023

4 Replies

4675 Views

Last post by Umang Kumar
March 17 2023
adding a new parameter to CosmoMC

Last post by Levon Pogosian « March 16 2023
Replies: 2
by Levon Pogosian » March 16 2023

2 Replies

4292 Views

Last post by Levon Pogosian
March 16 2023
Error Creating .minimum files using CosmoMC Action = 2

Last post by Josh Kable « March 10 2023
Replies: 2
by Josh Kable » March 08 2023

2 Replies

4384 Views

Last post by Josh Kable
March 10 2023
Modifyng CAMB with Cobaya

Last post by Antony Lewis « March 10 2023
Replies: 8
by Helena Garcia » July 12 2022

8 Replies

6479 Views

Last post by Antony Lewis
March 10 2023
CLASS issues in COBAYA

Last post by Ali Rida Khalife « March 08 2023
Replies: 1
by Ali Rida Khalife » February 27 2023

1 Replies

4356 Views

Last post by Ali Rida Khalife
March 08 2023
Late-time ISW in camb

Last post by Antony Lewis « March 06 2023
Replies: 1
by Hidde T Jense » March 03 2023

1 Replies

4215 Views

Last post by Antony Lewis
March 06 2023
Integration of hi_class with cobaya

Last post by Sunanda Dey « March 04 2023

by Sunanda Dey » March 04 2023

0 Replies

4133 Views

Last post by Sunanda Dey
March 04 2023
Help instaling CAMB

Last post by Clara Rojas « February 22 2023
Replies: 2
by Clara Rojas » February 22 2023

2 Replies

4418 Views

Last post by Clara Rojas
February 22 2023
neutrino distribution

Last post by Rui Hu « February 17 2023
Replies: 2
by Rui Hu » February 15 2023

2 Replies

4431 Views

Last post by Rui Hu
February 17 2023
CAMB/Cobaya: modifications with dark energy background

Last post by Luis Escamilla « February 13 2023
Replies: 3
by Zhuangfei Wang » August 19 2022

3 Replies

17871 Views

Last post by Luis Escamilla
February 13 2023
GetDist: Getting bestfit parameter values and minimum -loglikelihood from samples

Last post by Antony Lewis « February 12 2023
Replies: 2
by Subhajit Ghosh » February 11 2023

2 Replies

4501 Views

Last post by Antony Lewis
February 12 2023
some links in the camb webpage are broken

Last post by Antony Lewis « February 08 2023
Replies: 1
by Shek Yeung » February 06 2023

1 Replies

4179 Views

Last post by Antony Lewis
February 08 2023
CAMB and bispectrum

Last post by Antony Lewis « February 07 2023
Replies: 1
by Zhou bingchen » February 07 2023

1 Replies

4233 Views

Last post by Antony Lewis
February 07 2023
Using Montepythin covmat with Cobaya

Last post by Ali Rida Khalife « February 02 2023
Replies: 4
by Tristan L Smith » May 17 2022

4 Replies

4922 Views

Last post by Ali Rida Khalife
February 02 2023
Where to start?

Last post by Mohammad Ahmadi « February 01 2023

by Mohammad Ahmadi » February 01 2023

0 Replies

4139 Views

Last post by Mohammad Ahmadi
February 01 2023
gfortran-12 version compatible with CosmoMC?

Last post by Antony Lewis « January 31 2023
Replies: 1
by Cristhian GQ » January 31 2023

1 Replies

4252 Views

Last post by Antony Lewis
January 31 2023
error introduce new parameters CLASS/AxiCLASS/classy

Last post by Margionet D « January 26 2023

by Margionet D » January 26 2023

0 Replies

4236 Views

Last post by Margionet D
January 26 2023
COBAYA: error with evaluate sampler

Last post by Antony Lewis « January 19 2023
Replies: 1
by Ali Rida Khalife » January 18 2023

1 Replies

3780 Views

Last post by Antony Lewis
January 19 2023
finding best fit with CosmoMC

Last post by Tristan L Smith « January 16 2023
Replies: 2
by Tristan L Smith » January 15 2023

2 Replies

3704 Views

Last post by Tristan L Smith
January 16 2023
Adding new parameters to CosmoMC, March-13

Last post by Antony Lewis « December 21 2022
Replies: 16
by alireza hojjati » March 28 2013
1

2
16 Replies

51123 Views

Last post by Antony Lewis
December 21 2022
DES Y3 likelihood update for CosmoMC?

Last post by Antony Lewis « December 21 2022
Replies: 1
by Hanyu Zhang » December 21 2022

1 Replies

3636 Views

Last post by Antony Lewis
December 21 2022
Energy density perturbation of massive neutrino: gfortran error

Last post by Antony Lewis « December 15 2022
Replies: 1
by Diogo Souza » December 14 2022

1 Replies

3788 Views

Last post by Antony Lewis
December 15 2022
kSZ parameter name in CosmoMC

Last post by Antony Lewis « December 14 2022
Replies: 1
by Tristan L Smith » December 14 2022

1 Replies

3773 Views

Last post by Antony Lewis
December 14 2022
Planck2018 likelihood issue on colab. Google

Last post by Antony Lewis « December 11 2022
Replies: 1
by Karim M » December 09 2022

1 Replies

3754 Views

Last post by Antony Lewis
December 11 2022
Cobaya: Requiring the CAMB Pk nonlin_ratio

Last post by Antony Lewis « December 11 2022
Replies: 1
by Minh Nguyen » December 09 2022

1 Replies

3926 Views

Last post by Antony Lewis
December 11 2022
The 21cm global signal and 3D power spectrum from the dark ages

Last post by Rajesh Mondal « November 26 2022
Replies: 4
by Rajesh Mondal » November 20 2022

4 Replies

4143 Views

Last post by Rajesh Mondal
November 26 2022
Cobaya: control nonlinear corrections

Last post by Zhuangfei Wang « November 26 2022
Replies: 2
by Zhuangfei Wang » November 24 2022

2 Replies

3789 Views

Last post by Zhuangfei Wang
November 26 2022
Cobaya: step function likelihood

Last post by Helena Garcia « November 24 2022
Replies: 2
by Helena Garcia » November 21 2022

2 Replies

3710 Views

Last post by Helena Garcia
November 24 2022
Cobaya: error adding new parameter to CAMB

Last post by joby pk « November 23 2022
Replies: 11
by joby pk » November 18 2022

11 Replies

5071 Views

Last post by joby pk
November 23 2022
CAMB: matter-dominated cosmologies

Last post by Antony Lewis « November 19 2022
Replies: 3
by Nikos Samaras » November 11 2022

3 Replies

4130 Views

Last post by Antony Lewis
November 19 2022
CAMB: formula for matter power specturm

Last post by Antony Lewis « November 16 2022
Replies: 1
by Zhuangfei Wang » November 16 2022

1 Replies

3775 Views

Last post by Antony Lewis
November 16 2022
CAMB: output power spectrum

Last post by Zhuangfei Wang « November 07 2022
Replies: 10
by Zhuangfei Wang » October 19 2022

10 Replies

5538 Views

Last post by Zhuangfei Wang
November 07 2022
How to get exactly the same matter power spectra values between classy wrapper and binary class

Last post by Dournac Fabien « November 06 2022

by Dournac Fabien » November 06 2022

0 Replies

3754 Views

Last post by Dournac Fabien
November 06 2022
COBAYA: Contour level outside plotted ranges

Last post by Antony Lewis « November 02 2022
Replies: 3
by Ali Rida Khalife » October 31 2022

3 Replies

3925 Views

Last post by Antony Lewis
November 02 2022
CLASS code : same values for matter power spectrum between non-linear model and linear model

Last post by Dournac Fabien « October 21 2022

by Dournac Fabien » October 21 2022

0 Replies

3853 Views

Last post by Dournac Fabien
October 21 2022
CosmoMC: special prior

Last post by Antony Lewis « October 16 2022
Replies: 3
by Zhuangfei Wang » October 15 2022

3 Replies

3965 Views

Last post by Antony Lewis
October 16 2022
CAMB: reuse results with changing source windows

Last post by Antony Lewis « October 14 2022
Replies: 3
by Nicolas Tessore » October 11 2022

3 Replies

4193 Views

Last post by Antony Lewis
October 14 2022
Producing CMB power spectrum using CAMB

Last post by Antony Lewis « October 14 2022
Replies: 1
by Cihad Kıbrıs » October 13 2022

1 Replies

4361 Views

Last post by Antony Lewis
October 14 2022
[COBAYA] Modifying interface between CAMB and HALOFIT

Last post by Minh Nguyen « October 11 2022
Replies: 4
by Minh Nguyen » September 06 2022

4 Replies

5032 Views

Last post by Minh Nguyen
October 11 2022
Load an explanatory.ini file from CLASS wrapper

Last post by Fabien Dournac « October 10 2022

by Fabien Dournac » October 10 2022

0 Replies

4171 Views

Last post by Fabien Dournac
October 10 2022
Cobaya: only use linear for DES_y1

Last post by Antony Lewis « September 29 2022
Replies: 7
by Zhuangfei Wang » September 26 2022

7 Replies

6003 Views

Last post by Antony Lewis
September 29 2022
GetDist: Can not able to open parameter table.

Last post by María Pía Piccirilli « September 23 2022
Replies: 2
by Saisandri Saini » July 20 2022

2 Replies

4570 Views

Last post by María Pía Piccirilli
September 23 2022

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