Hi Doug and all, We updated the forward gravity calculations for draped surveys and released them in Oasis montaj 8.2. The inverse gravity calculations did not make the development cut-off, but we are currently testing them and will release them in an update as soon as they are ready.
Best regards, Tom Popowski Technical Product Manager | Geosoft M +1 541.223.6137 From: [email protected] [mailto:[email protected]] On Behalf Of Doug Perkin Sent: Wednesday, May 14, 2014 9:41 AM To: Geosoft Oasis montaj and Target Subject: Re: [geonet] GM-SYS 3D - draped surface calculations Hi Michal and other geosoft users Has anyone been using GM-SYS 3D since the latest release 8.2? Is this bug fixed or are you still running into the same problems? Cheers, Doug On Sat, Nov 30, 2013 at 2:54 AM, Michal <[email protected]<mailto:[email protected]>> wrote: Hello, For anyone using GM-SYS 3D and performing forward calculations or inversions - How do you get around the inability to model on draped surfaces? For example: The observed field is from a draped surface (the local topography), but the computed field is from an arbitrary constant surface (normally the highest topography in the area). Substracting one from the other creates the GERR grid in forward calculations. So comparing between apples and oranges, doesn't this result require some corrections? Thanks everyone! Michal --- Forum archives can be accessed here: http://lyris.geosoft.com/read/?fourm=geonet You are currently subscribed to geonet as: [email protected]<mailto:[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 --- Forum archives can be accessed here: http://lyris.geosoft.com/read/?fourm=geonet You are currently subscribed to geonet as: [email protected]<mailto:[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 --- Forum archives can be accessed here: http://lyris.geosoft.com/read/?fourm=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
