Public repository of the Cosmic Linear Anisotropy Solving System (master for the most recent version of the standard code; GW_CLASS to include Cosmic Gravitational Wave Background anisotropies; classnet branch for acceleration with neutral networks; ExoCLASS branch for exotic energy injection; class_matter branch for FFTlog)
230
stars
285
forks
source link
Problem in tuning the potential in background.c #352
Hi,
I am new to this CLASS module. Currently I am using CLASS-EDE in linux ubuntu 18.04. I have changed the form of the potential in background.c for EDE cosmology. After comliping the code whenever I run the programme there is the recurring condition that fEDE >0.5 and programme doesn't run. Whatever the paramter value I chose it exceeds to certain decimal places. I tried to change the condition to 0.6 but it also exceeds that. Again I tried to change the m_scf, f_scf and theta_i, but the problem still persist. I have been stuck for a month. Can somebody please help. I will be grateful. My question is how should I proceed?
Regards
shan
Hi, I am new to this CLASS module. Currently I am using CLASS-EDE in linux ubuntu 18.04. I have changed the form of the potential in background.c for EDE cosmology. After comliping the code whenever I run the programme there is the recurring condition that fEDE >0.5 and programme doesn't run. Whatever the paramter value I chose it exceeds to certain decimal places. I tried to change the condition to 0.6 but it also exceeds that. Again I tried to change the m_scf, f_scf and theta_i, but the problem still persist. I have been stuck for a month. Can somebody please help. I will be grateful. My question is how should I proceed? Regards shan