def rungx() makes my script fail

DaveHildes1

Hello,

I understand that I need the rungx() if I am running a python script from Oasis. But I don't understand this result:

This code works:

import geosoft.gxpy as gxpy
import geosoft.gxpy.grid as gxgrd

#def rungx():
#    raise Exception("This is not an Oasis extension.  Please run through a python interpreter.")

gxc = gxpy.gx.GXpy()
xyz=[(450.,10.,100.),(60.,25.,77.),(50.,8.,80.)]
gridName = "test.grd"
grid = gxgrd.Grid.minimum_curvature(xyz,file_name=gridName,overwrite=True)

while this code fails:

import geosoft.gxpy as gxpy
import geosoft.gxpy.grid as gxgrd

#def rungx():
#    raise Exception("This is not an Oasis extension.  Please run through a python interpreter.")

gxc = gxpy.gx.GXpy()
xyz=[(450.,10.,100.),(60.,25.,77.),(50.,8.,80.)]
gridName = "test.grd"
grid = gxgrd.Grid.minimum_curvature(xyz,file_name=gridName,overwrite=True)

So what is going on?

Thanks,
Dave

DaveHildes1

Sorry, copy/paste error. This code fails.

import geosoft.gxpy as gxpy
import geosoft.gxpy.grid as gxgrd

def rungx():
    raise Exception("This is not an Oasis extension.  Please run through a python interpreter.")

gxc = gxpy.gx.GXpy()
xyz=[(450.,10.,100.),(60.,25.,77.),(50.,8.,80.)]
gridName = "test.grd"
grid = gxgrd.Grid.minimum_curvature(xyz,file_name=gridName,overwrite=True)

JacquesBeaurain

All the code should be inside the rungx method for a montaj Python GX script. E.g.:

import geosoft.gxpy as gxpy import geosoft.gxpy.grid as gxgrd def rungx(): gxc = gxpy.gx.GXpy() xyz=[(450.,10.,100.),(60.,25.,77.),(50.,8.,80.)] gridName = "test.grd" grid = gxgrd.Grid.minimum_curvature(xyz,file_name=gridName,overwrite=True)

The exception code inside a rungx() method seems to be for a standalone script to not be unintentionally used as a Python GX script.

JacquesBeaurain

Sorry the forum is messing up the code indentation. The intent was that all lines under def rungx should be indented.

JacquesBeaurain

Example here: https://github.com/GeosoftInc/gxpy/blob/master/examples/om-extensions/hello_world.py

DaveHildes1

Thanks Jacques.

But my intention is to run it as a standalone script, so I had that exception code in there for exactly the purpose that you pointed out. But it fails as a standalone script unless I comment out the rungx exception section.

I have other standalone scripts where this works fine - it seems like it is the Grid.minimum_curvature that doesn't like the rungx exception section.