Program to solve Wheeler DeWitt equation for the Early Universe using de Initial Value Problem (IVP) approach.
wdw.gc is a program to solve Wheele-DeWitt (2+1) equations using the Crank-Nicolson method to generate a Linear System and using the Conjugate Gradiente (CG) method to solve the system at each time iteration.
It is parametized by INI file (default is wdw.ini).
It writes to default console medium values for several parameters, and it writes to err console the CG iteration at each time lapsed.
Usage: wdw.gc <ini.file> where ini.file is optional, by default it looks for wdw.ini
To compile from source code use GNU C++ compiler 17 or higher with OpenMP
This program is protected by GNU General Public License v3.0
More informations can be seen on wdw.gc.manual.pdf