October 2025: Overhauled the HPC cluster job submission workflow for SWMFsoftware/share. Deprecated the old interactive submission script and introduced new submission and interactive-session scripts. Updated batch submission to use job.pfe, removed temporary files, and improved cleanup and readability. This work reduces manual maintenance, improves reliability of job submissions, and positions the project for future enhancements. Demonstrated strong scripting and automation across the submission pipeline, aligning with HPC ops goals.

September 2025 monthly summary: Delivered core developer productivity and simulation quality improvements across two repos. In SWMFsoftware/share, introduced the Interactive PFE Session Script (i.qsub.pfe.sh) to streamline starting an interactive development session on the PFE queue. The script automates node statistics retrieval, prompts for node type and quantity, submits the qsub job, and improves startup reliability by defaulting to the user’s home directory and providing clearer, aggregated CPU outputs. Commit history includes functional and minor improvements that enhance reliability and usability. In SWMFsoftware/SWMF, advanced Test23 simulations were tuned for a periodic MHD domain with embedded 3-level AMR PIC, including adjustments to coupling times, grid dimensions, speed of light, and saving intervals for plots/data. AMR region definitions were refined and the maximum simulation time extended; 3D configuration was updated to enable resampling/presplitting and particle density adjustments for stability and efficiency, with DivE cleaning introduced. Reference solutions for Test23 were updated in both 2D and 3D to reflect new outputs for validation/regression testing. Key outcomes include improved developer productivity, more accurate and scalable simulations, and strengthened regression readiness; technologies demonstrated include Bash scripting, HPC job orchestration (qsub), AMR/PIC workflows, and data-driven validation workflows.

June 2025 monthly summary for SWMF software (SWMF). Focused on stabilizing test baselines and ensuring engineering work translates into reliable test outcomes and business value.

May 2025 SWMF software monthly summary (SWMF/SWMF repo). Focused on aligning test references with corrected simulations to improve validation accuracy and reduce CI churn. The work ensures test outputs reflect updated physics and binaries, strengthening confidence in release validation.

April 2025 monthly summary for SWMFsoftware/SWMF focusing on test data integrity and reproducibility for the 3D test case. The period did not include new feature releases; the core activity was a critical bug fix to align logs and reference data, ensuring consistent test results across environments and enabling faster validation and auditability.

March 2025 SWMF (SWMFsoftware/SWMF) delivered expanded 3D test coverage and improved test configuration, boosting validation reliability and business value. Key outcomes include end-to-end 3D test support for test23, integration of a 3D AMR light-wave test suite (Test25) into the nightly validation pipeline, and stability-focused configuration enhancements.

January 2025: Bug fix for Test23 output to ensure accurate PC.log data and updated z=0.ref.gz reference binary; this aligns results across runs and strengthens validation pipelines for SWMF/SWMF.

Month: 2024-12 – SWMFsoftware/SWMF: Stabilized Test23 validation by refining simulation outputs and synchronizing reference data. Delivered a targeted bug fix, updated references, and improved test reliability to support faster, more trustworthy validation and downstream robustness.