This PR handles https://github.com/PyLops/pylops/issues/508 allowing to use the range of xref instead of just the maximum (required for non-strictly positive signals - signals with negative values).
By adding xmin=0 still ensure backward compatibility, but allows for using effective range by choosing the appropriate xmin
This PR handles https://github.com/PyLops/pylops/issues/508 allowing to use the range of
xrefinstead of just the maximum (required for non-strictly positive signals - signals with negative values).By adding
xmin=0still ensure backward compatibility, but allows for using effective range by choosing the appropriate xmin