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Last post

option use_physical=F in latest versions of CAMB

Last post by Antony Lewis « January 17 2022
Replies: 1
by Fabien Dournac » January 17 2022

1 Replies

459 Views

Last post by Antony Lewis
January 17 2022
Problems with using getdist plots and launching the GetDistGUI

Last post by Forrest Lee « January 14 2022
Replies: 3
by Forrest Lee » January 14 2022

3 Replies

671 Views

Last post by Forrest Lee
January 14 2022
Problem with Planck 2018 likelihood python wrapper

Last post by Tal Abadi « January 11 2022

by Tal Abadi » January 11 2022

0 Replies

513 Views

Last post by Tal Abadi
January 11 2022
test.ini run error

Last post by Forrest Lee « January 06 2022
Replies: 1
by Trupti Vijay Patil » January 18 2021

1 Replies

1747 Views

Last post by Forrest Lee
January 06 2022
Planck Likelihood Check error in CosmoMC

Last post by Antony Lewis « December 16 2021
Replies: 1
by Daniel Grin » December 16 2021

1 Replies

610 Views

Last post by Antony Lewis
December 16 2021
GetDist: H0 and sigma8 as derived parameters

Last post by Shahbaz Alvi « December 10 2021
Replies: 4
by Shahbaz Alvi » December 10 2021

4 Replies

695 Views

Last post by Shahbaz Alvi
December 10 2021
CAMB: Modified parameters for dynamic dark energy

Last post by Malena Talvitie « December 09 2021
Replies: 4
by Malena Talvitie » December 09 2021

4 Replies

828 Views

Last post by Malena Talvitie
December 09 2021
getting 2D density contours

Last post by Antony Lewis « December 02 2021
Replies: 1
by Tristan L Smith » December 01 2021

1 Replies

548 Views

Last post by Antony Lewis
December 02 2021
module 'clik' has no attribute 'clik'

Last post by Antony Lewis « November 22 2021
Replies: 1
by Pasquale Caterino » November 21 2021

1 Replies

3212 Views

Last post by Antony Lewis
November 22 2021
cobaya error when running in parallel

Last post by boryana hadzhiyska « November 21 2021
Replies: 3
by boryana hadzhiyska » August 24 2021

3 Replies

3548 Views

Last post by boryana hadzhiyska
November 21 2021
cobaya error: simple initializing of the Planck likelihoods

Last post by boryana hadzhiyska « November 21 2021
Replies: 2
by boryana hadzhiyska » April 28 2021

2 Replies

1966 Views

Last post by boryana hadzhiyska
November 21 2021
Cobaya: BestFit lcdm Chi^2 values for CamSpec 12.6 version

Last post by Nilanjandev Bhaumik « November 18 2021

by Nilanjandev Bhaumik » November 18 2021

0 Replies

461 Views

Last post by Nilanjandev Bhaumik
November 18 2021
Memory leak in cobaya with new camb version

Last post by Antony Lewis « November 16 2021
Replies: 1
by boryana hadzhiyska » November 16 2021

1 Replies

504 Views

Last post by Antony Lewis
November 16 2021
Getting input parameters files respectively for CAMB and CLASS to produce similar power spectra

Last post by Fabien Dournac « November 15 2021
Replies: 1
by Fabien Dournac » June 26 2021

1 Replies

1565 Views

Last post by Fabien Dournac
November 15 2021
Matrix Cholesky not positive definite in CosmoMC

Last post by Caterina Umilta « November 13 2021
Replies: 2
by Caterina Umilta » November 11 2021

2 Replies

1256 Views

Last post by Caterina Umilta
November 13 2021
CosmoMC: big spread in log-likes for Planck 2018 found with BOBYQA

Last post by Aviv Padawer-Blatt « November 04 2021
Replies: 2
by Aviv Padawer-Blatt » October 28 2021

2 Replies

983 Views

Last post by Aviv Padawer-Blatt
November 04 2021
GetDist Triangle Plot Questions

Last post by José Ferreira « October 29 2021
Replies: 4
by Josh Kable » June 25 2019

4 Replies

6635 Views

Last post by José Ferreira
October 29 2021
Problem in installing Planck likelihood 2018

Last post by Yulin Jiao « October 25 2021
Replies: 4
by Satadru Bag » December 15 2019

4 Replies

4611 Views

Last post by Yulin Jiao
October 25 2021
CAMB: output for different a and k

Last post by Antony Lewis « October 11 2021
Replies: 1
by Zhuangfei Wang » October 09 2021

1 Replies

1971 Views

Last post by Antony Lewis
October 11 2021
Cobaya running issue computing convergence extended DE and massive neutrino models

Last post by Helena Garcia « October 05 2021

by Helena Garcia » October 05 2021

0 Replies

1309 Views

Last post by Helena Garcia
October 05 2021
Difficulty with clik install

Last post by Alex Krolewski « September 21 2021

by Alex Krolewski » September 21 2021

0 Replies

1970 Views

Last post by Alex Krolewski
September 21 2021
Cobaya bug in convergence check

Last post by Antony Lewis « September 17 2021
Replies: 1
by João Rebouças » September 13 2021

1 Replies

1543 Views

Last post by Antony Lewis
September 17 2021
Cosmomc : Run time error

Last post by Antony Lewis « September 17 2021
Replies: 1
by Ayan MitraAM » September 14 2021

1 Replies

1375 Views

Last post by Antony Lewis
September 17 2021
Getdist: parameter name not found: f_ede

Last post by Omar Ramadan « September 05 2021

by Omar Ramadan » September 05 2021

0 Replies

1422 Views

Last post by Omar Ramadan
September 05 2021
Trouble shooting cosmomc

Last post by Antony Lewis « August 25 2021
Replies: 5
by Tristan L Smith » August 10 2021

5 Replies

1888 Views

Last post by Antony Lewis
August 25 2021
calling equations module in quintessence file

Last post by Antony Lewis « August 21 2021
Replies: 1
by Jiwon Park » August 20 2021

1 Replies

1429 Views

Last post by Antony Lewis
August 21 2021
Classy: \Omega_\lambda nan crash

Last post by Brandon Stevenson « August 19 2021
Replies: 2
by Brandon Stevenson » August 18 2021

2 Replies

1568 Views

Last post by Brandon Stevenson
August 19 2021
Cobaya IO error on more than one node at NERSC

Last post by Antony Lewis « July 31 2021
Replies: 5
by Stephen Chen » July 29 2021

5 Replies

1831 Views

Last post by Antony Lewis
July 31 2021
Help with this error

Last post by Antony Lewis « July 28 2021
Replies: 4
by Clara Rojas » July 27 2021

4 Replies

1826 Views

Last post by Antony Lewis
July 28 2021
Cobaya Vs Cosmomc

Last post by suresh kumar p « July 24 2021

by suresh kumar p » July 24 2021

0 Replies

1436 Views

Last post by suresh kumar p
July 24 2021
Space between each subplot of a triplot

Last post by suresh kumar p « July 23 2021
Replies: 10
by Dournac Fabien » July 09 2020

10 Replies

3124 Views

Last post by suresh kumar p
July 23 2021
GetDist - renaming in GUI script

Last post by suresh kumar p « July 23 2021
Replies: 2
by David Figuer » April 08 2021

2 Replies

1795 Views

Last post by suresh kumar p
July 23 2021
Looking for MCMC codes with GPU support

Last post by Fabien Dournac « July 21 2021

by Fabien Dournac » July 21 2021

0 Replies

1500 Views

Last post by Fabien Dournac
July 21 2021
CAMB: High ell CMB residuals not stable

Last post by Luke Hart « July 13 2021
Replies: 4
by Luke Hart » July 07 2021

4 Replies

1721 Views

Last post by Luke Hart
July 13 2021
power spectra of rotation field and rotated CMB?

Last post by Antony Lewis « July 05 2021
Replies: 1
by Hongbo Cai » June 30 2021

1 Replies

1464 Views

Last post by Antony Lewis
July 05 2021
Problem with HST.f90 and using only Sn data.

Last post by Antony Lewis « July 05 2021
Replies: 1
by Mohsen Khorasani » July 03 2021

1 Replies

1409 Views

Last post by Antony Lewis
July 05 2021
GetDist: samples.loglikes actually chi2?

Last post by Antony Lewis « July 03 2021
Replies: 1
by Agne Semenaite » July 02 2021

1 Replies

1415 Views

Last post by Antony Lewis
July 03 2021
Add new input par to CAMB

Last post by Sarah Libanore « July 03 2021
Replies: 2
by Sarah Libanore » July 01 2021

2 Replies

1542 Views

Last post by Sarah Libanore
July 03 2021
Nonzero Clkg from CambSources at very low ell even when b=0

Last post by Alex Krolewski « June 30 2021
Replies: 2
by Alex Krolewski » June 28 2021

2 Replies

1461 Views

Last post by Alex Krolewski
June 30 2021
How to use module cosmology

Last post by Mohsen Khorasani « June 29 2021
Replies: 2
by Mohsen Khorasani » June 26 2021

2 Replies

1481 Views

Last post by Mohsen Khorasani
June 29 2021
Problem compiling cosmomc in Cray XC40 machine

Last post by Nilanjandev Bhaumik « June 24 2021

by Nilanjandev Bhaumik » June 24 2021

0 Replies

1358 Views

Last post by Nilanjandev Bhaumik
June 24 2021
Script to plot particular diagram Omega_Lambda vs Omega_m or w vs Omega_m

Last post by Dournac Fabien « June 15 2021
Replies: 1
by Dournac Fabien » June 14 2021

1 Replies

1616 Views

Last post by Dournac Fabien
June 15 2021
Problems tu run cosmomc with Planck Likelihood

Last post by Antony Lewis « June 10 2021
Replies: 1
by Susana Landau » June 10 2021

1 Replies

1496 Views

Last post by Antony Lewis
June 10 2021
cobaya: cannot open cobaya-cosmo-generator

Last post by Antony Lewis « June 07 2021
Replies: 5
by Jiwon Park » June 03 2021

5 Replies

2115 Views

Last post by Antony Lewis
June 07 2021
CosmoMC: Run stopped before specified convergence achieved

Last post by Agne Semenaite « May 25 2021
Replies: 4
by Agne Semenaite » May 20 2021

4 Replies

2900 Views

Last post by Agne Semenaite
May 25 2021
on how to modify equations.f90 in CAMB (in general)

Last post by Antony Lewis « May 25 2021
Replies: 1
by Jiwon Park » May 24 2021

1 Replies

1549 Views

Last post by Antony Lewis
May 25 2021
CosmoMC/source makefile error

Last post by Yu-Kuang Chu « May 22 2021
Replies: 6
by Trupti Vijay Patil » February 04 2021

6 Replies

3532 Views

Last post by Yu-Kuang Chu
May 22 2021
CAMB: trouble with reproducing the result of arxiv:1507.00982

Last post by Jiwon Park « May 20 2021

by Jiwon Park » May 20 2021

0 Replies

1522 Views

Last post by Jiwon Park
May 20 2021
Using MPI with CAMB

Last post by Antony Lewis « May 17 2021
Replies: 1
by Dournac Fabien » May 17 2021

1 Replies

2077 Views

Last post by Antony Lewis
May 17 2021
[GetDist] Legend for roots that aren't on all plots

Last post by Antony Lewis « May 14 2021
Replies: 5
by Luke Hart » May 13 2021

5 Replies

1917 Views

Last post by Antony Lewis
May 14 2021
How to get Cl data covariance matrix from Planck Data

Last post by Teeraparb Chantavat2 « May 03 2021

by Teeraparb Chantavat2 » May 03 2021

0 Replies

1539 Views

Last post by Teeraparb Chantavat2
May 03 2021
Official input files issue with CosmoMC for Planck

Last post by Dournac Fabien « May 02 2021

by Dournac Fabien » May 02 2021

0 Replies

1415 Views

Last post by Dournac Fabien
May 02 2021
Reproduce CMB, BAO, SNIa and their cross into Omega_L - Omega_m diagram

Last post by Dournac Fabien « May 01 2021

by Dournac Fabien » May 01 2021

0 Replies

1459 Views

Last post by Dournac Fabien
May 01 2021
[CAMB] High-ell accuracy for changes to recombination

Last post by Luke Hart « April 23 2021

by Luke Hart » April 23 2021

0 Replies

1469 Views

Last post by Luke Hart
April 23 2021
CAMB counts_lensing

Last post by Sarah Libanore « April 20 2021
Replies: 2
by Sarah Libanore » April 19 2021

2 Replies

1561 Views

Last post by Sarah Libanore
April 20 2021
cobaya: getting marginalized likelihoods

Last post by Antony Lewis « April 19 2021
Replies: 1
by Ira *Wolfson » April 19 2021

1 Replies

1412 Views

Last post by Antony Lewis
April 19 2021
Varying Helium fraction

Last post by Antony Lewis « April 18 2021
Replies: 1
by Sunny Vagnozzi » April 14 2021

1 Replies

1467 Views

Last post by Antony Lewis
April 18 2021
Cobaya Error When Running Multiple Times in Jupyter Notebook?

Last post by Antony Lewis « April 18 2021
Replies: 1
by Kris Pardo » April 15 2021

1 Replies

1483 Views

Last post by Antony Lewis
April 18 2021
CosmoBox Docker

Last post by suresh kumar p « April 14 2021
Replies: 2
by suresh kumar p » April 04 2021

2 Replies

1591 Views

Last post by suresh kumar p
April 14 2021
CAMB-- Power spectrum factorization

Last post by Nicolò Dalmasso « March 30 2021
Replies: 4
by Nicolò Dalmasso » March 20 2021

4 Replies

2907 Views

Last post by Nicolò Dalmasso
March 30 2021
Cobaya + CAMB: Modified Quintessence Module: H0 is not affecting theoretical theta

Last post by Stuart Storm « March 27 2021
Replies: 4
by Stuart Storm » March 16 2021

4 Replies

2154 Views

Last post by Stuart Storm
March 27 2021
Asking CosmoMC to print theta_s rather than H_0

Last post by Antony Lewis « March 17 2021
Replies: 1
by Sunny Vagnozzi » March 16 2021

1 Replies

1462 Views

Last post by Antony Lewis
March 17 2021
Cobaya + camb: can't set k_hunit and hubble_units to True?

Last post by Antony Lewis « March 12 2021
Replies: 1
by Alex Krolewski » March 10 2021

1 Replies

1477 Views

Last post by Antony Lewis
March 12 2021
CAMB--Display of individual terms in the angular power spectrum

Last post by Antony Lewis « March 12 2021
Replies: 3
by Nicolò Dalmasso » February 24 2021

3 Replies

1785 Views

Last post by Antony Lewis
March 12 2021
checkpoint files not getting created

Last post by Antony Lewis « March 12 2021
Replies: 17
by shadab alam » February 21 2014
1

2
17 Replies

19267 Views

Last post by Antony Lewis
March 12 2021
Cobaya: Adding new parameters

Last post by Antony Lewis « March 05 2021
Replies: 1
by David Kniazevas » March 04 2021

1 Replies

1641 Views

Last post by Antony Lewis
March 05 2021
CosmoMC: Combine two SN likelihoods

Last post by Maria Vincenzi « February 23 2021
Replies: 2
by Maria Vincenzi » February 19 2021

2 Replies

1662 Views

Last post by Maria Vincenzi
February 23 2021
can't get CosmoMC to work with background parameterization

Last post by Sofie Marie Koksbang « February 19 2021
Replies: 4
by Sofie Marie Koksbang » February 16 2021

4 Replies

2041 Views

Last post by Sofie Marie Koksbang
February 19 2021
Reproducing Fig 36 of Planck Collaboration VI 2018

Last post by Felipe Maldonado « February 19 2021
Replies: 3
by Felipe Maldonado » February 17 2021

3 Replies

1689 Views

Last post by Felipe Maldonado
February 19 2021
CosmoMC: Using only low-z supernovae data

Last post by Sofie Marie Koksbang « February 18 2021

by Sofie Marie Koksbang » February 18 2021

0 Replies

1400 Views

Last post by Sofie Marie Koksbang
February 18 2021
[CosmoMC + Modechord]

Last post by Saisandri Saini « February 15 2021

by Saisandri Saini » February 15 2021

0 Replies

1456 Views

Last post by Saisandri Saini
February 15 2021
CosmoMC run error, pmc-config not found

Last post by Antony Lewis « February 02 2021
Replies: 1
by Trupti Vijay Patil » January 27 2021

1 Replies

1615 Views

Last post by Antony Lewis
February 02 2021
Cobaya LCDM+Neff+Yp chains

Last post by Antony Lewis « January 27 2021
Replies: 1
by Lennart Balkenhol » January 27 2021

1 Replies

1573 Views

Last post by Antony Lewis
January 27 2021
CosmoMC: Planck 2018/2015 Likelihoods

Last post by Antony Lewis « January 23 2021
Replies: 3
by Thomas Clarke » December 02 2019

3 Replies

3557 Views

Last post by Antony Lewis
January 23 2021
CAMB: issue calculating H0 with set_w_a_table()

Last post by Rance Solomon « January 21 2021
Replies: 1
by Rance Solomon » January 21 2021

1 Replies

1565 Views

Last post by Rance Solomon
January 21 2021
CosmoMC : error when using the Planck likelihood

Last post by Trupti Vijay Patil « January 18 2021
Replies: 3
by Su GuanJhen » November 28 2015

3 Replies

8462 Views

Last post by Trupti Vijay Patil
January 18 2021
using axion effective fluid as dark energy

Last post by Ravi Sharma « January 17 2021
Replies: 3
by Ravi Sharma » January 12 2021

3 Replies

1721 Views

Last post by Ravi Sharma
January 17 2021
CAMB: modify DM and radiation evolution equation and perturbation equation

Last post by Antony Lewis « January 17 2021
Replies: 1
by Zhu-Yao Wang » January 17 2021

1 Replies

1508 Views

Last post by Antony Lewis
January 17 2021
[GetDist] customise title_limit on each subplot

Last post by Albin Nilsson « January 14 2021
Replies: 4
by Albin Nilsson » January 13 2021

4 Replies

1854 Views

Last post by Albin Nilsson
January 14 2021
Example of usage of cobaya with SN data

Last post by Harutyun Khachatryan « January 14 2021

by Harutyun Khachatryan » January 14 2021

0 Replies

1495 Views

Last post by Harutyun Khachatryan
January 14 2021
How to calculate the AIC (Akaike Information Criterion) and BIC (Bayesian Information Criterion) from CosmoMC chains

Last post by Natalie Hogg « January 08 2021
Replies: 3
by srijita sinha » December 08 2020

3 Replies

2320 Views

Last post by Natalie Hogg
January 08 2021
CLASS: n(z), 'selection_mean' 'selection_width' for convergence power spectrum

Last post by Charlie Mpetha « January 08 2021

by Charlie Mpetha » January 08 2021

0 Replies

1517 Views

Last post by Charlie Mpetha
January 08 2021
Error in derived parameter numbers in CosmoMC-May2020

Last post by Antony Lewis « January 01 2021
Replies: 3
by Saisandri Saini » December 28 2020

3 Replies

1827 Views

Last post by Antony Lewis
January 01 2021
Planck 2018 lensing code gives different results than the params table?

Last post by He Jia « December 15 2020
Replies: 2
by He Jia » December 14 2020

2 Replies

2864 Views

Last post by He Jia
December 15 2020
CosmoMC error Program received signal SIGSEGV: Segmentation fault - invalid memory reference

Last post by Ira *Wolfson « December 06 2020
Replies: 2
by Zhu-Yao Wang » September 23 2020

2 Replies

2210 Views

Last post by Ira *Wolfson
December 06 2020
Cobaya and CLASS: How do you set list parameters for CLASS through Cobaya

Last post by Kris Pardo « November 30 2020
Replies: 3
by Tanvi Karwal » June 23 2020

3 Replies

2238 Views

Last post by Kris Pardo
November 30 2020
CosmoMC warning: mismatch in integrated times (CAMB: CalcScalarSources)

Last post by srijita sinha « November 20 2020
Replies: 3
by srijita sinha » November 18 2020

3 Replies

2090 Views

Last post by srijita sinha
November 20 2020
SIGSEGV, segmentation fault occurred for action =2 in CosmoMC

Last post by srijita sinha « November 18 2020
Replies: 3
by srijita sinha » October 27 2020

3 Replies

1777 Views

Last post by srijita sinha
November 18 2020
CAMB:failure to compile fortran utils with Intel compilers

Last post by Ira *Wolfson « November 10 2020
Replies: 2
by Ira *Wolfson » November 10 2020

2 Replies

1724 Views

Last post by Ira *Wolfson
November 10 2020
CAMB: computing logarithmic growth rate "f"

Last post by Saisandri Saini « November 08 2020
Replies: 5
by Andreu Font-Ribera » July 14 2020

5 Replies

2353 Views

Last post by Saisandri Saini
November 08 2020
External primordial power spectrum in CAMB

Last post by Hossein Moshafi 110 « November 04 2020
Replies: 2
by Hossein Moshafi 110 » November 03 2020

2 Replies

1698 Views

Last post by Hossein Moshafi 110
November 04 2020
CosmoMC, compilation aborted for cliklike.f90

Last post by Joe Wraga « November 03 2020

by Joe Wraga » November 03 2020

0 Replies

1662 Views

Last post by Joe Wraga
November 03 2020
21-cm brightness temperature monopole from CAMB

Last post by Antony Lewis « October 24 2020
Replies: 3
by Ole Eriksen » October 22 2020

3 Replies

1727 Views

Last post by Antony Lewis
October 24 2020
GetDist: scatterplots, pdf KDE estimates for 2d data, modes, 2d isoprobability contours, 1dmarginal pdf's (all in one)

Last post by Mauricio Ortiz Calvao « October 19 2020

by Mauricio Ortiz Calvao » October 19 2020

0 Replies

1644 Views

Last post by Mauricio Ortiz Calvao
October 19 2020
Angular power spectra of convergence using CAMB

Last post by Ema SAE « October 18 2020
Replies: 7
by Ema SAE » October 02 2020

7 Replies

3379 Views

Last post by Ema SAE
October 18 2020
Cobaya: chains stuck

Last post by Chen Heinrich « October 13 2020

by Chen Heinrich » October 13 2020

0 Replies

1662 Views

Last post by Chen Heinrich
October 13 2020
Cobaya: unit tests of code using cobaya

Last post by Chen Heinrich « October 13 2020
Replies: 2
by Chen Heinrich » September 22 2020

2 Replies

1610 Views

Last post by Chen Heinrich
October 13 2020
CosmoMC-planck2018 unrecognized command-line options

Last post by Joe Wraga « October 12 2020
Replies: 1
by Joe Wraga » October 10 2020

1 Replies

1735 Views

Last post by Joe Wraga
October 12 2020
Background modification for CAMB-1.1.3

Last post by srijita sinha « October 06 2020
Replies: 13
by srijita sinha » September 11 2020

13 Replies

3039 Views

Last post by srijita sinha
October 06 2020
sterile neutrino with different distribution

Last post by Antony Lewis « October 02 2020
Replies: 1
by Ravi Sharma » October 02 2020

1 Replies

1469 Views

Last post by Antony Lewis
October 02 2020

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