Release Notes of V6.6.8
OpendTect
● Fix for a random crash when loading 2D survey
● Fix for an occasional layout crash
● Support flattening and unflattening seismic
● Seismic processing can now flatten/unflatten datasets in batch
● Fix for MGS-Destriping icon disappearing from main scene after launching it
● Fix for a random OpendTect crash loading second SGY as attribute to Z-slice
● Fix for the OpendTect disappearing on adding second attribute via Scan SEG-Y
option
● Exporting to SEG-Y, does now write properly the (inl, crl, X, Y) to byte locations (9,
21, 73, 77) respectively
● SEG-Y inserter does not use anymore the old style import
● The time zone display has been added to host information dialog
● Fix for a random crash when trying to save an old session to the same name after a
change
● Merge seismic warn now when disk space is low
● Fix for showing an empty plugin selection window when no commercial plugins are
installed
OpendTect Pro
● Fix for an issue of all logs being displayed in Log Tool Window if one well/row is
selected in Well Table Manager
● Fix for a random issue of Basemap (re-)opening behind 3D scene when restoring
session via Basemap
● The NMO correction defaults are now set while creating synthetic PreStack gathers
in the Volume mode
● Added a new shortcut for opening Horizon Tracking Settings window
● The license checkout for permanent licences has been revised
dGB Plugins
Machine Learning
● Four new pre-trained models from Lundin GeoLab have been added to the existing
ones from dGB Earth Sciences:
○ Lundin GeoLab AJAX: Enhance S/N and bandwidth for better interpretability
○ Lundin GeoLab DeSmile: Attenuate migration artifacts and dip noise
○ Lundin GeoLab SimpleDenoise: Remove noise/jitter
○ Lundin GeoLab SimpleHmult: Attenuate flat/horizon parallel multiples
● Fix for a crash when using preloaded seismic volume during data extraction
● A View Example Sets(viewer) icon has been added to ML Example Manager
HorizonCube
● Fix for the issue of equally spaced lines created on the events in the stratal slicing
scene when extracting similarity attribute along HC
SynthRock
● Fix for a crash when closing SynthRock during async zooms between viewers
PetrelDirect
● Fix for a crash while using Petrel seismic link as input to build volume
● Fix for an issue of ML- Log-Log prediction failing to extract some of the data when
using Well linked to Petrel as input
● Fix for an issue of ML- Data extraction hanging when using seismic linked to Petrel
as input
Well Correlation Panel
● Fix for a crash when trying to uncheck displaying stratigraphy in the WCP.
Dip Steering
● Fix for the PCA Dip-Steering Algo returning erroneous values on depth data