in which a series of topo files (in meters) are to be stored (one per time step), named topo0, topo1, etc
$     Pecube will also expect to find uplift rate files, named uplift0, uplift1, etc in which an
$     uplift rate value (in km/Myr) will be stored for each location; similary a set of surface
$     temperature files will be expected, named temp0, temp1, etc in Â°C
$     When this second option is activated, the topography amplification and offset factors are not used
$     if the number of points in 