A term operand had to be an unsigned integer or a DURATION variable, so
"DATE STARTUP = 2026-08-28 + -2" was rejected as a malformed declaration
instead of subtracting two days.
Accept an optional sign on the operand in date and duration expressions, and
share one pattern between the terms of a date expression and the UNTIL terms
of INSERT_DATE so the two cannot drift apart.
Fractional day offsets are still unsupported.
COMMENT is accepted on all keywords and is stored on the event instead of
being passed as keyword data, so it is not part of the item names reported
by opm-common. The validation error listed only the opm-common items, giving
no hint that COMMENT is allowed when a user mistyped it as COMMENTS.
Append COMMENT to the list of valid item names in the error message. Only the
diagnostic is affected, COMMENT is still handled as event metadata.
The visualization framework requires desktop OpenGL with the fixed-function
pipeline. Qt may otherwise create an OpenGL ES or core profile context on
some platforms (e.g. Wayland/EGL on Ubuntu 26.04), causing all 3D rendering
to fail with shader compile errors.
GCC's -Wfree-nonheap-object false-positives on inlined std::vector copies
(GCC PR 104475), breaking -Werror builds with GCC 15 on Ubuntu 26.04. Keep
the warning visible but do not let it fail the build.
CMAKE_SYSTEM holds the host kernel release, which on the ubuntu-latest runner says nothing about the RHEL8 userland inside the container, so the el8 regex never matched. CPACK_SYSTEM_NAME is only set for Windows, so the fallback appended a bare underscore and the release asset ended up as ResInsight-2026.09.0_.tar.gz.
Let the caller state the distribution explicitly and skip the suffix entirely when neither name is known.
vcpkg only reads VCPKG_BUILD_TYPE from the triplet file, so the
-DVCPKG_BUILD_TYPE=release passed to the top-level CMake call never had any
effect and every port was built in both debug and release. On a cold cache
that is roughly half of an 85 minute vcpkg step.
Add release-only overlay triplets for x64-windows and x64-linux and select
them from the workflow matrix. They are separate triplets rather than an
override of the stock ones so local developer builds keep their debug
dependencies. VCPKG_HOST_TRIPLET is set alongside the target triplet,
otherwise the 12 host-tool ports (openssl and protobuf among them) would be
built a second time under the stock triplet.
The triplet is part of the vcpkg cache key since it changes every binary's
ABI hash.
Include files containing only INCLUDE statements, such as a wrapper
collecting many lift curve (.ecl/.vfp) files, were dropped during
sector model export, and the includes for all leaf files were written
directly into the exported .DATA file.
Update the custom-opm-common submodule so FileDeck recreates
include-only files in the output directory and preserves the include
hierarchy at any nesting depth. Add a regression test exporting a deck
with a nested include-only wrapper and reloading the result.
Table keywords such as PVTO and SGOF were rewritten by opm-common as one
unbounded line when saving the deck, exceeding the 132 character line
limit of Eclipse 100 and making exported sector models unusable there.
Update the custom-opm-common submodule so DeckOutput tracks the current
line width and wraps records at item boundaries before a line exceeds
132 characters. Quoted values are never split. Add a regression test
that round-trips a deck with a long rel. perm. table and a record of
quoted mnemonics.
Sector model export removed all ACTNUM and FAULTS keywords from the deck
and re-inserted the sector-specific replacements at the end of the GRID
section, which always lands in the main DATA file. Decks that keep these
keywords in separate include files lost their file organization, leaving
the original include files empty while the data was written inline.
Collapse duplicates to a single occurrence instead of removing all
occurrences, so the subsequent in-place replacement keeps the keyword in
its original file when the deck is saved with OutputMode::COPY. ACTNUM
keeps the last occurrence since a later ACTNUM overrides an earlier one;
FAULTS keeps the first so fault definitions do not move past keywords
referencing them.
RigWellTargetMappingTools accessed cellScalarResults() and result vectors without verifying the requested time step or index was within bounds, and without checking for null case data pointers. Add the missing guards.
std::clamp() invokes undefined behavior when the low bound is greater
than the high bound. In resetMinimumCellValuesToDefault(), the
minimum/maximum bounds for saturation, pressure, permeability and
transmissibility are derived from case data and can end up inverted
when no data is available, which crashed or produced garbage values.
The branch number of a fracture followed the order the fractures were created, so appending a second set of fractures to a well put them after the existing ones regardless of where along the well they sit. Sort by the fracture start MD instead. The order also decides which fracture connects a grid cell shared by two of them.
A grid cell has a single COMPDAT connection and must be connected to exactly one segment, but the geometry-based export emitted one COMPSEGS row per branch intersecting the cell. Restore the well-global bookkeeping the removed tree path had: tag each branch with its origin and let the branch carrying most flow claim a shared cell, perforations before fishbones before fractures.
Selecting a curve or a plot inside a RimHistogramMultiPlot in the project
tree now scrolls the multi plot view to make the containing histogram plot
visible, mirroring the existing behavior for RimSummaryMultiPlot.
When creating a histogram from grid cell results (e.g. PERMX) via
"Create Grid Statistics Plot", zoom the histogram plot to fit the data
right after the curve is populated, instead of leaving it at default axis
ranges.
Reverts the unconditional change from commit 74ffc822f2 and replaces it with
a safer fix: only skip re-initializing the well path name from the source
file on reload when a name has already been set. Older projects that never
serialized the well path Name field (e.g. TestCase_RFT_PLT/RegressionTest.rsp)
still get their name populated from the file on load, while renamed well
paths in newer projects keep their custom name across reloads.
Restores the RMS well round-trip test that verifies a renamed well path
name persists after save/reopen.
Add RicImportOrionEventsFeature to File -> Import -> Well Data and the well
path collection context menu. The feature opens a file dialog and launches
the Python interpreter asynchronously with the new --apply mode of the
rips.orion_events CLI, which connects back to the running instance through
RESINSIGHT_GRPC_PORT and applies the events to the well event timeline.
Output is shown in the Process Monitor panel.
A case in an ensemble can have fewer time steps than the case defining the time step axis of a statistics case. The time step index was used to index m_cellScalarResults directly, reading past the end of the vector in Release where CAF_ASSERT is a no-op.
Summary cases are created and given a case id before they are added to the
project. The id search only sees cases already in the project, so every case
in a batch import was given the same id.
The Data Sources tree stores the owning case id in each summary address, and
all lookups resolve to the first case with that id. Selecting the same vector
from several cases therefore produced a single curve, and dropping a vector
from one of the other cases hit the duplicate check and did nothing.
The single-pass sum-of-squares formula subtracts two large and nearly equal numbers. Where a result such as PORO is identical or near-identical across the realizations, the true variance is below the rounding noise floor, the radicand turns negative and sqrt() returns NaN.
Compute the deviation in two passes instead, centering on the exact mean. This also removes the loss of significance the old formula had for values with a large common offset.
Min, max, range, mean and deviation all report HUGE_VAL when the input holds no valid values, but the sum reported the zero it was accumulated from. A caller testing the result with isValidNumber would accept that zero as real data.
Reading a caf::PdmPtrField sets the pointer to null before the reference string is resolved, and clearing a ptr field disconnects all signals between the referenced object and the field owner. The signal connections established by RimFilterInViewCollection::setSourceCollections() in the view constructor were therefore lost when a project was loaded, and adding a cell filter, property filter or data filter no longer refreshed the Filters node in the project tree. Reconnect in initAfterRead, which runs after the references have been resolved.
The toolbar is only shown when the active plot view window is a multi plot. When a child object is selected, the first ancestor view window is the sub plot, so the toolbar was cleared and hidden.
Use the summary multi plot as active plot view window when any object inside the multi plot is selected.
Viewer::setView() moves the camera to look straight at the point of interest. Panning does not move the point of interest, so this discarded the camera position restored from the project file.
Only reset the view direction if the camera is not already oriented top-down, which is the case when a contour map has been rotated by a linked 3D view.
Use a file dialog caption matching the imported file type instead of always showing "Import Grid Model".
Parent the summary vector selection dialog to the active window, so closing it does not raise the 3D main window in front of the plot window when opened from the Summary Curve Calculator.
The map size of the sample grid was recomputed from the expanded bounding box and the sample spacing stored in the project file. The expanded bounding box is an exact multiple of the sample spacing, but after the limited precision of the project file the division can land just above a whole number of cells, and the map size gets one extra cell. The cache files were then rejected, and the ensemble statistics recomputed.
Store the map size in the project file, and use it directly when the sample grid is restored from the cache.
Identify the input grids of the cache validity key by file path, size and modification time, so that the cache is also invalidated when a grid file is modified in place. Label and count the primary case and the ensemble cases, so that a primary case can not be mistaken for the first ensemble case.
A refinement level with a single reconstructed LGR keeps the bare level name (LGR_NHG_L2). A level with several LGRs now numbers all of them with 1-based suffixes (LGR_NHG_L4_1 .. LGR_NHG_L4_N) instead of leaving the first one without a suffix.
Older versions of ResInsight depend on this keyword to create the window controller for plot windows. 3D views work with both keywords, because Rim3dView creates the controller in its constructor, while plots only get one from the project file. DockWindowController is kept as a read alias so project files written by recent dev builds still load.
The renamed well path name is serialized correctly, but reopening the project reloads the source well path file and overwrites the saved name with the name from that file. The reload flag only protected the completion export name, despite the loader also updating the displayed well path name.
Only initialize the well path and export names from the source file during first import. Subsequent data reloads preserve the names stored in the project while continuing to refresh geometry and metadata.
Add an RMS well round-trip test that renames an imported well, saves and reopens the project, and verifies that the custom name is retained.
Move the call to cellCornerVertices below the K filter early out, so the corner coordinates are only computed for the cells that are actually tested against the polygon.
All unnamed critical regions map to the same implicit name, so a single process wide lock was shared by summary import, geometry generation, grid bounding box computation and NNC merging. Unrelated parallel loops therefore serialized against each other.
Give each region a critical_section_ name describing what it protects. The two regions guarding RifOpmCommonEclipseSummary::sm_createdEsmryFileCount deliberately share one name, as they protect the same counter.
Describe the OpenMP 2.0 constraints that follow from building with MSVC /openmp, and why an orphaned work sharing construct can deadlock the application when the master thread is also the Qt GUI thread.
Also document the pattern of collecting results in per thread buffers and merging after the parallel region, the convention of naming critical sections, and the rule that exceptions must not escape a structured block.
Magne Sjaastad
Kristian Bendiksen
JJ
jonjenssen