multicorrelator, work in progress
Still a work in progress. Have not matched good results yet.
Merge branch 'master' into multicorrelator
start
fitting working. No covariance yet
need to invert only in good region
Works!
computes cholesky and normal inverse and uses the best (probably
unneeded)
only computes covariance matrix between tmin and tmax (slow part)
attempt to speedup covariance building by computing average over
configs only once
cleanup to fit flake8
speed up covariance building by only building upper triangle (and
setting lower triangle)
Merge branch 'fitting'
added delta-t option
fit: output chi_sqr, reorganize fit function to have internal function
fix initial guess parameters (would sometimes overflow)
added cosh and periodic exponential
added arg parse. command line interface to specify parameters
speed up covariance matrix building
speed up the fit function by a large factor
fix, plotter was not using user input bootstraps
added loging info to the start of fit