Topic: 1.1 News

1.1 Release news

See the Help/About window for details on the MigriX version you are current running.

Check for newer Releases and update by downloading from the MigriX download page.

See also the online Migris support pages.

MigriX 2.3.3 - 231023 (231023) is a maintenance release:

Fixed depth scaling issues for picked points and lines displayed on profiles.
Added a Wells option to exclusively map samples onto a horizon when the LayerAge value falls within the horizon's age interval.
Changed sorting order to numerical in Trap Viewer table.
Added "Auto" option for adding new points to Selection Info.

MigriX 2.3.2 - 230823 (230823) is a maintenance release:

No longer showing non-deposited layers in 2D mode
Improved handling of "map onto topmost layer" projection in 2d mode
Support for using special characters (e.g. æøå) in filepaths.
Improved handling on multi-series plots in Quickplot.
Fixed crash on filtering of observation data with column sorting activated.
Minor bugfixes and improvements

MigriX 2.3.1 - 230423 (230423) is a maintenance release:

Added option in Layer Properties to show layer fault mesh.
Added 3D View RMB menu option for exporting fault point properties in csv format.
Improved support for using comma as decimal separator on Windows systems
Added support for simulation to <Ma> when not using “Visualize each step”
Minor bugfixes and improvements

MigriX 2.3.0 - 230123 (230123) is a production release:

Switch between pre-defined colourmaps in the Graphics toolbar
Easy loading of pIGI data into the Observations Table Editor.
Automatic updating of drainage area analysis data during simulation
Removed plotting of mesh spikes for some elements along boundary of layer geometries
Leaked oil and gas into traps are now included in the Moving hydrocarbons Trap Viewer plot.
The "Show layer boundaries" option in wells is now functioning properly.
Fixed bug that caused clip plane profiles to be created at wrong angle
Fixed issue that caused results to be shown only for the topmost sublayer when in 2D mode.
Minor bugfixes and improvements

MigriX 2.2.1 - 220901 (220901) is a maintenance release:

Added bulk grid export functionality to Caserun Results for MigriXplore
Basemap Add Lines/Flowpaths can now plot Flowpaths and spillpaths as lines in 2D & 3D view
Add Lines in Basemap and Import Table in Wells stores a copy of the result in the outcome directory
Added progress bar when creating mesh.
Added Project.faultsfilter option to reduce number of fault points when building geometries with large fault polygon sets.
Added experimental plotting of "Contour classes" on maps in 2D/3D view. Note: contour lines/labels are not yet displayed
Fix for occasional crash on interactive label editing (mouse double-click on label) in 3D view.
Fix for crash when modifying stream properties in 2d view mode.
Reorganized view/layout menu to clarify which options affect 2D and/or 3D views.
Minor bugfixes and improvements

MigriX 2.2.0 - 220606 (220606) is a production release:

LateralBarriers can be used to block lateral migration without needing to rebuild the model geometries.
New Edit Faults Toolbar to quickly create or modify fault polygons and define fault insides/outsides.
Fixed issue with shallow (<1km burial) shale pinchouts not sealing properly.
Fixed issue with 2D view not zooming correctly when loading a saved view.
Minor bugfixes and improvements

MigriX 2.1.1 - 220222 (220222) is a maintenance release:

Improved support for High-DPI monitors.
Added option to map basemaps and wells onto a layer type group (source rocks, seals, reservoirs etc.)
Added Open File Explorer option to File menu. Opens the system default file manager in the project db directory.
Fix for Basemap/Add Lines crash issue
Introduced MigriXplore add-on feature which allows for:

1) Running larger models (up to 10 million elements).

2) Calibration plots comparing model results to observations data

3) User-defined kinetic schemes and multicomponent HC systems

4) Viewing results from stored simulations without having to re-simulate the model.

MigriX 2.1.0 - 220117 (220117) is a production release:

Added Trap Summary tool to view most important trap data quickly.
New Layer Lithologies editor
Layer visibility can be toggled according to layer type (source, reservoir, seal etc.) from the RMB menu in the 3D View
Basemap/Add Lines can be used to view dynamic polygon data from the simulation.
Expelled plots are now cut in areas with zero source thicknesses
"Show Drainage Area" RMB menu options now highlights the selected area in the 3D view and adds it to the Area Analysis tool.
Annotated axis and scalebars can be shown in 3D/2D views. Use the View/Layout menu to toggle on or off.
New engine for 3D graphics gives improved graphics quality and faster rendering.
Upgraded user interface to Qt5.
Added SourceModel/Thickness_Source property to the Model section of the Project Workspace
Added OilCharge and GasCharge properties which show amounts of gas and oil migrating into the carrier from source layers.
Added opacity setting for profiles
Sublayer mesh in Profile views can be toggled/on off from the Profile properties panel.
Added maximize, minimize & restore buttons to all dock windows.
"Edit aliases" option now available when loading basemap or well files with unrecognized headers
Annotations are now hidden when panning, rotating, and zooming the model
Changed the color of oil traps in HC.flowrates (more distinct from high flowrates)
Improved handling of fill/spill for very long flowpaths

MigriX 1.9.8 - 201217 (210115) is a maintenance release:

Improved Shape file (polygons «ring») loading
Added Oil.adjust and Gas.adjust scaling factors for generated source rock volumes.
Fixed missing reset of Oil.adjust and Gas.adjust factors when switching off injection modelling.
Fixed incorrect alignment of charts in Trap Viewer.

MigriX 1.9.6 - 200821 (200821) is a production release:

Faults can be added as lateral barriers to flow
New Extract Project utility
Bugfixes

MigriX 1.8.4 - 191002 (190918) is a production release:

New History Editor for temperatures, overpressure and seal events.
New Modify Input Areas tool to quickly edit input properties within polygons.
New Modify LithoFacies in area input dialog
Allowing for switching between metric and oil field units in TrapViewer and Drainage area analysis.
Allowing for switching between m and ft as input units for depth maps in the Geological Events Editor.
Added reload button in Explorer to force update of the file tree.
The "Visualize each step" setting is now stored when closing MigriX.
Fixed bug causing "open last project" to sometimes open the wrong project when running more than one MigriX instance.
Layer models can now be created from a well tops (.csv) table file.
Fixed calculation error in “predicted model size” in Modify project dialog.

MigriX 1.6.8 - 180801 (180801) is a maintenance release:

Improved handling of spill from complex traps
Tracking of all user parameter changes (stored in Changes.info table)
New (unique) caserun name automatically assigned when starting simulation run
Fixed an issue with temperature gradient at 0Ma sometimes being overwritten when using Modify project.
Added ‘wellgrid’ mathematical operation (5*5 grid with values=0; can be used for MSL/seabed when doing pseudo 1D modelling)
Fixed Geohistory line drawing error.

MigriX 1.6.4 - 180504 (180504) is a production release:

Basement age is no longer included in the timestep list when creating a new project with the “Event” or “Interpolated” timesteps options active.
Added “Histories” column to the Timesteps Table Editor. It allows for defining which timesteps to compute histories (e.g. temperature, burial) for.
Added Input/Layer Hydraulic/Retention for user control over migration retention (losses).
Added Results/Flow/Retained for viewing results from retention calculations (losses during migration)
User parameter changes are now stored in a Changes.info table with date/time of change
New Modify project option to edit an existing project with the Project setup wizard.
Added “Download NPD data” option to the RMB menu in Explorer.
Burial histories for large present day water-depths improved.
More accurate migration in uppermost layer below seabed.

MigriX 1.5.6 - 170914 (170914) is a maintenance release:

Added filtering of paleo-traps in TrapViewer by trap size.
Added option in TrapViewer table to show data only for a given topic, e.g. HC volumes.
Other tweaks and minor improvements to TrapViewer plots.

MigriX 1.5.4 - 170828 (170829) is a maintenance release:

Improved accuracy of oil column calculation for traps with large spill volumes and small oil columns
Fixed bug that resulted in progress bar disappearing during simulations
Fixed crash when copying table data into Table editor
Fixed some issues in the Injection tool

MigriX 1.5.2 - 170713 (170713) is a maintenance release:

Improved the import and export capabilities for Shape files
Multi-polygons can now be used as input to HC injection
Added "Show drainage area" options to RMB menu in the 3D view
Improved plotting of shallow layers and other tweaks to GeoHistory
Added picking (CTRL+LMB button) to GeoHistory plots
Simplifications to the Drainage Area Analysis tool
Fixed issue with geometries being generated twice after modifying the Geological Events table and saving
Minor tweaks and bugfixes

MigriX 1.5.0 – 170530 (170530) is a production release

More options available for HC injection migration, including flood injection and quick injection.
Added a table editor for source rock properties.
New Edit top-level menu introduced
Added more project setup wizard options, including temperatures and timesteps.
Injection toolbar added.
Loading of polygon Shape (.shp) files supported
Added new Source Potential Index (SPI) plot
New drainage area analysis tool included.
Added source rock definition table to project setup wizard
Added new options to the Project info page in the setup wizard
New simplified licensing system with online activation support.