saveplot        = './'
cases          = ['MERIDIANI_tau050', 'MERIDIANI_tau100', 'MERIDIANI_tau200', 'MERIDIANI_tau500']
paths           = cases
tttitle         = ['tau = 0.5' $
                  ,'tau = 1.0' $
                  ,'tau = 2.0' $
                  ,'tau = 5.0' $
                  ]
tttitles        = tttitle
shorttt         = tttitle