Hello, It appears that the inversion is struggling to fit the surface to the constraints, hence the almost uniform shift downwards while the 'peaks' occur at the constraint locations.
To me it looks like a DC Shift might help you achieve a more geologically reasonable result. Have you applied a DC shift to your data? Some further information on the DC Shift is provided here: https://my.geosoft.com/supportcentre#/kb/kA230000000V6OQCA0 Best regards, Darren Andrews Darren Andrews Technical Analyst | Geosoft geosoft.com | blog | twitter | linkedIn | facebook | T +1 416.369.0111 #353 | M +1 647.272.7188 Celebrating 30 Years - follow our anniversary story. Geosoft 30 -----Original Message----- From: author.nameemail [mailto:[email protected]] Sent: Wednesday, July 13, 2016 12:30 PM To: Geosoft Oasis montaj and Target <[email protected]> Subject: Re:[geonet] Constraints Grid Hi Ed. I had another issue with the constraint grid and I was wondering if you had any insight into the following: I included my new constraint grid (built from wells) with my model and when I ran the inversion, peaks form where the constrained locations are. I attached an image of what it looks like. Do you happen to know why this is happening? Thank you! --- Forum archives can be accessed here: http://lyris.geosoft.com/read/?forum=geonet You are currently subscribed to geonet as: [email protected]. To subscribe or unsubscribe from any of our forums, select the User Forum selection on the Geosoft Community page: http://www.geosoft.com/support/community/forums/register/ --- Forum archives can be accessed here: http://lyris.geosoft.com/read/?forum=geonet You are currently subscribed to geonet as: [email protected]. To subscribe or unsubscribe from any of our forums, select the User Forum selection on the Geosoft Community page: http://www.geosoft.com/support/community/forums/register/
