Changes made in September 2025 #22

ftong · 2025-09-25T13:41:38+02:00

ftong commented

2025-09-25 13:41:38 +02:00

Fix for issue preventing Dask multiprocessing from running properly on the Platform.
Implement smoothing of final grid image except when there are few grid values.
New search interval when PGV is selected.

Fix for issue preventing Dask multiprocessing from running properly on the Platform. Implement smoothing of final grid image except when there are few grid values. New search interval when PGV is selected.

ftong added 11 commits 2025-09-25 13:41:38 +02:00

change search interval for PGV to be different than that for PGA/SA 65759b86f1

fix weighting option selection 63351ceb10

set a minimum number of computed grid values to trigger upscaling of grid image a1c0ae36bb

enforce: user must have "activity rate estimation" unselected for custom rate to be used 5a1f43d6cd

Previously, user could enter a value enter the  custom rate box, enable "activity rate estimation" and the custom rate box would disappear but the program would still see the value previously entered and use it even though it was no longer visible in the user interface

impose requirement of minimum size of range of output data to do image processing 00bd39a098

add final image smoothing through binlinear interpolation f7eb39c43c

interpolation is always used on the final grid fe9d886499

Force use of fork in multiprocessing deb7005604

From Tomasz Balawajder:
"Since we are using a Java service to launch the Python process, its behavior differs from running the script directly on the cluster.

By default, Dask uses fork() to create worker processes. However, when running under the JVM, the start method defaults to spawn, which does not share memory between processes. This caused the slowdown and unexpected behavior.

I’ve forced Python to use fork() in the configuration, and now the application completes in the same time as when executed with sbatch."

disable cython 3136c4985d

disable progress bar d661cad991

cleanup a5534212ba

tomekbalawajder was assigned by asia

2025-09-25 14:00:58 +02:00

asia requested review from tomekbalawajder 2025-09-25 14:01:07 +02:00

tomekbalawajder was unassigned by asia

2025-09-25 14:01:13 +02:00

tomekbalawajder approved these changes 2025-09-25 14:24:17 +02:00

tomekbalawajder merged commit 50930e3233 into master

2025-09-29 11:34:03 +02:00

tomekbalawajder referenced this issue from a commit

2025-09-29 11:34:05 +02:00

Merge pull request 'Changes made in September 2025' (!22) from Sept2025 into master

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Reference: official-apps/SeismicHazardForecasting#22