sep_get_data_axis_par - grab data's n,o,d and label
ierr=sep_get_data_axis_par(tag_history,i_axis,n,o,d,label)
Tag of History File
Axis number of the parameters to read
value of n-i (i = i_axis)
value of o-i (i = i_axis)
value of d-i (i = i_axis)
value of label-i (i = i_axis)
-1 = if fails for other reasons
0 = if successful
+1 = if tag_history is not a Sep History File
Get the values that describe the Data Axes from the History File.
Defaults the others (o=0 d=1 label="label-i axis").
the sep_get_header_axis_par manpage, the sep_get_grid_axis_par manpage, the sep_put_data_axis_par manpage
sep3d