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Posting guidelines

Last post by CoffeePot « September 27 2004

by CoffeePot » September 27 2004

0 Replies

24932 Views

Last post by CoffeePot
September 27 2004
Proposal Covariance Matrix not positive definite - generic sampler case

Last post by Antony Lewis « May 27 2022
Replies: 1
by Teeraparb Chantavat2 » May 16 2022

1 Replies

45 Views

Last post by Antony Lewis
May 27 2022
Adding an external likelihood in cosmomc

Last post by Antony Lewis « May 27 2022
Replies: 1
by Helena Garcia » May 26 2022

1 Replies

25 Views

Last post by Antony Lewis
May 27 2022
cobaya sampler minimize output files

Last post by Helena Garcia « May 26 2022
Replies: 2
by Helena Garcia » May 18 2022

2 Replies

55 Views

Last post by Helena Garcia
May 26 2022
Cobaya/Classy: can't drop theta_s_1e2 (100*theta_s)

Last post by Natalie Assmann « May 19 2022
Replies: 1
by Natalie Assmann » May 09 2022

1 Replies

115 Views

Last post by Natalie Assmann
May 19 2022
Unexpected error with MPI Cobaya - "resume: true" option

Last post by Jesus Torrado « May 19 2022
Replies: 3
by Dournac Fabien » May 18 2022

3 Replies

69 Views

Last post by Jesus Torrado
May 19 2022
Significant differences between Matter Power spectra of CAMB and EFTCAMB

Last post by Dournac Fabien « May 19 2022

by Dournac Fabien » May 19 2022

0 Replies

75 Views

Last post by Dournac Fabien
May 19 2022
Using Montepythin covmat with Cobaya

Last post by Jesus Torrado « May 18 2022
Replies: 1
by Tristan L Smith » May 17 2022

1 Replies

50 Views

Last post by Jesus Torrado
May 18 2022
Cobaya: memory leak on openmpi

Last post by Teeraparb Chantavat2 « May 16 2022
Replies: 1
by Juan Cruz » May 03 2022

1 Replies

92 Views

Last post by Teeraparb Chantavat2
May 16 2022
COSMOMC - some chains do not progress at all.

Last post by Teeraparb Chantavat2 « May 16 2022
Replies: 2
by Teeraparb Chantavat2 » May 07 2022

2 Replies

76 Views

Last post by Teeraparb Chantavat2
May 16 2022
Cobaya run test failed : path for clik and Planck likelihood

Last post by Juan Cruz « May 06 2022
Replies: 1
by Dournac Fabien » April 02 2022

1 Replies

203 Views

Last post by Juan Cruz
May 06 2022
CAMB: Choosing resolution in z and k for ISW integral

Last post by Antony Lewis « May 03 2022
Replies: 6
by Aviv Padawer-Blatt » April 28 2022

6 Replies

137 Views

Last post by Antony Lewis
May 03 2022
A_planck nuisance parameter and the Planck lensing likelihood

Last post by Antony Lewis « April 27 2022
Replies: 1
by Tristan L Smith » April 27 2022

1 Replies

69 Views

Last post by Antony Lewis
April 27 2022
Minimization problem with cobaya

Last post by Helena Garcia « April 26 2022
Replies: 2
by Helena Garcia » April 24 2022

2 Replies

94 Views

Last post by Helena Garcia
April 26 2022
CMB marginalized lensing dataset question

Last post by Antony Lewis « April 25 2022
Replies: 1
by Tristan L Smith » April 24 2022

1 Replies

64 Views

Last post by Antony Lewis
April 25 2022
Modify CAMB+cobaya to introduce a parametrization of linear growth rate f(z)

Last post by Minh Nguyen « April 22 2022

by Minh Nguyen » April 22 2022

0 Replies

64 Views

Last post by Minh Nguyen
April 22 2022
Loading Dark energy model into CAMB

Last post by Antony Lewis « April 18 2022
Replies: 3
by Sibanda B » April 15 2022

3 Replies

143 Views

Last post by Antony Lewis
April 18 2022
Updated clik for 2015 Planck

Last post by Antony Lewis « April 17 2022
Replies: 3
by Antony Lewis » March 02 2019

3 Replies

3943 Views

Last post by Antony Lewis
April 17 2022
Running cobaya using Planck high-l TE or EE likelihoods

Last post by Minh Nguyen « April 14 2022
Replies: 4
by Minh Nguyen » April 13 2022

4 Replies

115 Views

Last post by Minh Nguyen
April 14 2022
CosmoMC: any way to produce .minimum.plik_foregrounds files?

Last post by Antony Lewis « April 13 2022
Replies: 1
by Graeme Addison » April 12 2022

1 Replies

53 Views

Last post by Antony Lewis
April 13 2022
CAMB/CosmoMC : Modified growth

Last post by Minh Nguyen « April 13 2022
Replies: 3
by Stéphane Ilic » October 20 2016

3 Replies

2717 Views

Last post by Minh Nguyen
April 13 2022
New getdist no longer produces data for plots?

Last post by Jun Wang « April 06 2022
Replies: 2
by Sunny Vagnozzi » November 07 2019

2 Replies

2343 Views

Last post by Jun Wang
April 06 2022
Storing sampled parameters on the go in COBAYA

Last post by Antony Lewis « April 04 2022
Replies: 1
by Bhaskar Arya » April 03 2022

1 Replies

165 Views

Last post by Antony Lewis
April 04 2022
Adding a perturbation discontinuity in CAMB

Last post by Carlo Del Vecchyo « March 15 2022

by Carlo Del Vecchyo » March 15 2022

0 Replies

217 Views

Last post by Carlo Del Vecchyo
March 15 2022
Compilation Parameterised-Post-Friedmann (PPF)

Last post by Dournac Fabien « March 08 2022
Replies: 2
by Dournac Fabien » March 08 2022

2 Replies

235 Views

Last post by Dournac Fabien
March 08 2022
DES : Execution fails on C_l's negative and message TTanhReionization_zreFromOptDepth: Did not converge to optical depth

Last post by Dournac Fabien « March 08 2022
Replies: 1
by Dournac Fabien » March 01 2022

1 Replies

194 Views

Last post by Dournac Fabien
March 08 2022
CosmoMC: Cannot stat file error

Last post by Antony Lewis « March 05 2022
Replies: 1
by Rahul Priyadarshan R » March 05 2022

1 Replies

177 Views

Last post by Antony Lewis
March 05 2022
cobaya：The given folder does not exist: 'C:\path\to\packages\code\planck'

Last post by Jun Wang « March 03 2022

by Jun Wang » March 03 2022

0 Replies

167 Views

Last post by Jun Wang
March 03 2022
Which Criterion of convergence on a MPI run of cosmoMC to end up ?

Last post by Dournac Fabien « February 26 2022
Replies: 3
by Dournac Fabien » February 25 2022

3 Replies

241 Views

Last post by Dournac Fabien
February 26 2022
CAMB: Freeze growth in C_l's

Last post by Stefano Camera « February 22 2022
Replies: 2
by Stefano Camera » February 21 2022

2 Replies

213 Views

Last post by Stefano Camera
February 22 2022
CAMB wrapper generates more multipoles than asked

Last post by Antony Lewis « February 21 2022
Replies: 1
by Dournac Fabien » February 21 2022

1 Replies

170 Views

Last post by Antony Lewis
February 21 2022
cosmoMC : prefix of file root for loadMCSamples

Last post by Antony Lewis « February 20 2022
Replies: 1
by Dournac Fabien » February 19 2022

1 Replies

177 Views

Last post by Antony Lewis
February 20 2022
cosmoMC - Reach the Gelman-Rubin limit - where defined

Last post by Antony Lewis « February 17 2022
Replies: 3
by Dournac Fabien » February 16 2022

3 Replies

223 Views

Last post by Antony Lewis
February 17 2022
GetDist: plots with logarithmic binning?

Last post by Fabrizio Rompineve « February 11 2022
Replies: 2
by Fabrizio Rompineve » February 09 2022

2 Replies

227 Views

Last post by Fabrizio Rompineve
February 11 2022
Extracting the likelihood function with cobaya

Last post by Antony Lewis « February 10 2022
Replies: 3
by Helena Garcia » February 08 2022

3 Replies

233 Views

Last post by Antony Lewis
February 10 2022
omega_lambda parameter in CAMB-1.3.2

Last post by Antony Lewis « January 30 2022
Replies: 3
by Dournac Fabien » January 29 2022

3 Replies

255 Views

Last post by Antony Lewis
January 30 2022
Cobaya: WMAP Likelihood Code

Last post by Juan Cruz « January 24 2022

by Juan Cruz » January 24 2022

0 Replies

226 Views

Last post by Juan Cruz
January 24 2022
Cobaya minimizer question

Last post by Antony Lewis « January 21 2022
Replies: 3
by Helena Garcia » January 21 2022

3 Replies

346 Views

Last post by Antony Lewis
January 21 2022
CosmoMC running but chains are not updated

Last post by Antony Lewis « January 20 2022
Replies: 4
by srijita sinha » January 10 2022

4 Replies

316 Views

Last post by Antony Lewis
January 20 2022
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

240 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

298 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

203 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

1497 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

376 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

361 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

423 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

318 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

456 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

1495 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

1632 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

250 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

291 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

1330 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

989 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

726 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

6096 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

4045 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

1747 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

1115 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

1355 Views

Last post by Alex Krolewski
September 21 2021
GetDist: Saving the plot sample instead of an image

Last post by José Ferreira « September 19 2021
Replies: 2
by José Ferreira » September 04 2021

2 Replies

1290 Views

Last post by José Ferreira
September 19 2021
Cobaya bug in convergence check

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

1 Replies

1266 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

1169 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

1206 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

1558 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

1241 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

1313 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

1540 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

1492 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

1241 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

2682 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

1534 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

1314 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

1461 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

1255 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

1199 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

1208 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

1299 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

1259 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

1280 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

1176 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

1418 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

1285 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

1709 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

2632 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

1341 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

3084 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

1338 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

1883 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

1583 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

1351 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

1248 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

1291 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

1299 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

1349 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

1250 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

1307 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

1320 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

1419 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

2680 Views

Last post by Nicolò Dalmasso
March 30 2021

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