studioSL v2019.1218 on 12/18/19

Objective Function

1. The default OF is now set as L1 non-normalized mismatch

Differential Evolution

1. Better handling of failed runs to allow DE to proceed by ignoring failed runs.
2. Fixed bug when computing the new CDF for mutated parameters to remain strictly in the [0,1] range.
3. Added check that the mutation scale and crossover probability be in the [0,1] range.

2D Plots

1. In HME plot now it is possible to sort the bars using the currently selected variable.
2. Fixed bug that IE plot not refreshing the IE rays as expected.
3. In IE, added feature to color the closed wells symbols in the chart.
4. Fixed bug in 2D sequences plot with Lock Y-max to auto max per unit when hiding wells closed at the end.
5. Fixed bug in 2D sequences plot when exporting a chart with continuous parameter the legend was missing.
6. Added VRR and Injector Pattern Total Injection Efficiency in 2D sequences plot for well patterns.

Sensitivity Plots

1. Add Color by Generation when in Differential Evolution context.
2. Histogram and Scattergram for parameter distributions can be plotted after sampling but before running the runs.

3D Viewer

1. Allow to view the wells paths and perfs even for a NOSIM run.
2. Fixed bug that resulting in showing a never-ending progress circle for certain conditions.
3. Added delay on the progress circle and progress bar when loading large datasets.

Well Pattern Tool

1. WPatTool was crashing when the active cells path name has spaces in it.

Well Data Import Tool

1. Added support for OFM .vol files with *MSTB and *MMSCF units.
2. Fixed bug when outputting the Datum and UTM information to the .3dslrec when using absolute coordinates.

Performance

1. Improved loading files for plotting by moving the I/O operations to when they are really needed.

Deck Builder

1. Added support for keyword MAPUNITS in the GRID section.

Exception Reporter

1. Added check if studioSL can connect to gitlab.com, uploads.streamsim.com to upload details and simulation data in case of an error.

UTWID Support

1. Fixed bug in units of pressure and well injectivity.

PSIM Support

1. Fixed bug if the dual porosity flag is missing from the .FEGRID file.