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Oasis montaj 8.3

November 26, 2014
This application will download and install the full versions Geosoft’s licensed desktop software application Oasis montaj 8.3
Oasis montaj 8.3

Release Notes

About this Release

For information on enhancements see the full release notes.

How to Update

Online installs for each product are available through the Check for updates option within the software and from the download link at the top of this page. If you require a DVD copy of the software, you can request one here.

System Requirements

Oasis montaj 8.3 runs on Windows 8.1 (32 and 64 bit), Windows 8 (32 and 64 bit) and Windows 7 SP1(recommended) (32 and 64 bit) operating systems. You will not be able to install on Windows XP or Windows Vista. Windows 7 will require SP1. See detailed System Requirements.

Enhancements and bug fixes

Enhancements

IS8551 Improved Map View Group Manager tool with significant enhancements, from being able to create groups of map layers and re-order them, move maps in/out of them and have their state (expanded vs. closed) be remembered, among many other enhancements.
IS28991 Improved the Map Scale options on the Fence Diagram tab to allow for more flexibility in the scaling of a fence diagram to better distribute the holes in a page layout.
IS82570 The database reporting tool now reports on the individual elements of array channels as well as the overall array.
IS99428 Each database profile panel may now be independently set to positive up or down via the Y-axis context menu.
IS119938 Added the ability to automatically display the same colours as shown in the database profile window when plotting an array channel profile to a map.
IS141819 Added support for editing vertices on angled sections when geostrings have a different coordinate system than drillhole project/section maps.
IS143044 Geostring wireframe structure no longer disappears upon editing the feature in a section map.
IS143060 Added the ability to limit the range distance to which a variogram is calculated.
IS144421 Gravity and Magnetic structural and lateral property inversions now display filter cut-offs in ground units and Magnetic inversions now calculate default Z0 and DC levels from the model, when triggered from layer context menu.
IS144450 Saving a model now saves all the relevant information about the session (display parameters, relative window sizes, etc.) and is recalled in full when re-opening the same model.
IS147686 Added the ability to exclude QA/QC samples from the Design Survey GDB.
IS151369 Added a "Pan" feature to the Drillhole Selection tool.

Maintenance Fixes

IS125070 Improved the 3D Wireframing process to facilitate connecting bodies with greater ease, especially in the case of complicated interpretations.
IS135079 Survey Design Tool results now display the same number of stations on all survey lines.
IS136894 Modifying the line thickness of a geostring from default now works as expected.
IS142801 Print Preview window in GM-SYS Profile now refreshes when setup is changed.
IS142814 GMS3CX no longer fails when base of model is 0.
IS143315 Added support for multiple density functions in GM-SYS 3D models.
IS144394 Current hole selection is now honoured when creating a significant intersection composite database.
IS144397 Batch printing now works as expected and yields the same results as Normal Printing.
IS144400 Updated the list of supported save formats in the MXD menu options in Oasis montaj to reflect Esri 10.2.
IS144470 Creating a new model from database line now has relative locations properly scaled by the fiducial increment.
IS144479 Restored previously available image options (TIFF, GeoTIFF) to be displayed on a 3D map.
IS145199 MAPLPDF GX has been added back into the installation to be used directly or in scripts.
IS145592 Building 2D models from 3D model or by Importing horizons assigns block properties as expected.
IS145593 Models opened outside of Oasis montaj now have proper symbol and font scaling as expected.
IS145596 Display Map in Plan View now displays the map as expected when running GM-SYS Profile within the Oasis montaj environment.
IS146132 Entire name for a surface in a Geosurface file is now visible when selecting it to be used in Voxel Math.
IS146297 DXF now plots to a section with custom projections where the dialog has already been populated with the projection parameters.
IS147607 Draw Section Surround now includes geographic annotations and geographic lines now render in the proper orientation.
IS147930 Importing GOCAD Voxets to Geosoft Voxels now reads the rotation in the correct position.
IS150555 Draped forward calculations now incorporate the background density as expected.
IS150564 Performing a Forward Gravity Calculation no longer produces errors.
IS150577 Running a structural inversion with constraint grid no longer produces any errors.
IS150585 Draw Section Surrounds now plots accurate surround plots.
IS150590 Inversion now recognizes constraint grid with proper location and orientation.
IS150918 Restored the ability to import Gocad Voxets with the proper orientation.
IS150919 Added an advanced preference option to display the new voxel generated by voxel math.
IS150923 Abort no longer occurs when importing horizon(s) from GDB when the horizon channel is all dummies.
IS151450 Entering an incorrect formula in the formula entry of the GDB window no longer erases the formula when clicking OK and an informative error message points you to the exact location of the error.
IS151548 Abort no longer occurs: related to <sGetValue_VA>.
IS151562 3D Line Path Dialog now retains original plot colour settings.
IS153772 Exporting a map to an image format now displays the Geostring Interpretations on the map as expected.
IS153773 Polygon interpretations that have been exported to a DXF file from a Geostring now display as expected when imported into a section map.
IS154015 Added the ability to specify fractional values for Minimum N spacing.
IS154719 Added support for wildcard searches for WMS results in Seeker.
IS156271 IP QC tool now works as expected even when dummies are present in the array channel.
IS156272 Opening a colour shaded grid created prior to Oasis montaj v8.0 no longer produces any errors.
IS156287 Errors no longer occur when running DRTP in MAGMAP on a second grid.
IS156373 Abort no longer occurs: related to <sMatchString_REG>.
IS156377 Rotated grids now display all the valid data points when using the Pixel View to display a grid.
IS157542 Importing Landmark Z-Map files created in Oasis montaj into ArcGIS now works as expected.
IS158645 Hudbay menu now reflects the latest version upon upgrade.

Oasis montaj Extensions

GM-SYS 3D Modelling

IS143315 Added support for multiple density functions in GM-SYS 3D models.
IS150555 Draped forward calculations now incorporate the background density as expected.
IS150564 Performing a Forward Gravity Calculation no longer produces errors.
IS150577 Running a structural inversion with constraint grid no longer produces any errors.
IS150590 Inversion now recognizes constraint grid with proper location and orientation.

GM-SYS Profile Modelling

IS142801 Print Preview window in GM-SYS Profile now refreshes when setup is changed.
IS144421 Gravity and Magnetic structural and lateral property inversions now display filter cut-offs in ground units and Magnetic inversions now calculate default Z0 and DC levels from the model, when triggered from layer context menu.
IS144450 Saving a model now saves all the relevant information about the session (display parameters, relative window sizes, etc.) and is recalled in full when re-opening the same model.
IS144470 Creating a new model from database line now has relative locations properly scaled by the fiducial increment.
IS145592 Building 2D models from 3D model or by Importing horizons assigns block properties as expected.
IS145593 Models opened outside of Oasis montaj now have proper symbol and font scaling as expected.
IS145596 Display Map in Plan View now displays the map as expected when running GM-SYS Profile within the Oasis montaj environment.
IS150923 Abort no longer occurs when importing horizon(s) from GDB when the horizon channel is all dummies.

MAGMAP Filtering

IS156287 Errors no longer occur when running DRTP in MAGMAP on a second grid.