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.
A SMSPEC file without a UNSMRY data file is re-read on every request for a summary vector, since RifReaderEclipseSummary::open returns false and no reader is cached. For an ensemble with multiple realizations missing UNSMRY, this is a severe performance problem.
Guard RifReaderEclipseSummary::open so that when no ESMRY, h5 or resdata data file is present, it returns true and creates a valid but empty reader. Skip ESMRY conversion when no UNSMRY is present, and add RifEclipseSummaryTools::hasSummaryDataFiles to detect the missing data file.
- Introducing a configuration system to automatically detect file patterns for restart and parameter files across ensemble realizations.
- Adding UI elements to control improved summary import settings.
- Modifying summary file reader to use the determined file patterns.