# Z interpolation with HYDRO
from salome.hydrotools.interpolZ import interpolZ_B

# Bathymetry name in HYDRO
bathyName = <bathy_name_from_dlg>

# MED file 2D(x,y) of the case produced by SMESH
medFile = <MED_file_path_from_dlg>

# med group name
med_group_name = <MED_Group>

# Value to use for undefined Z (used to detect problems)
zUndef = <z_undef_value_from_dlg>

# Interpolation method
im = <interpolation_method>

# Z interpolation on the bathymetry on the mesh nodes of given group
statZ = interpolZ_B(bathyName, medFile, med_group_name, zUndef, im)