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jmuessel

PROFILE

Jmuessel

Jarusch Müßel enhanced data modeling and package management across several research software repositories, including pik-piam/mrremind and pik-piam/piamInterfaces. He delivered new scenario support and expanded data mapping for energy and transport models, using R and YAML to update data generation logic and configuration files. His work included refining build processes, automating release versioning, and improving metadata management, particularly through targeted updates to CITATION.cff in remindmodel/remind. By focusing on data preprocessing, scripting, and documentation, Jarusch ensured compatibility with downstream workflows and enabled broader scenario coverage, demonstrating a methodical approach to maintainability and release readiness without introducing regressions or bugs.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

10Total
Bugs
0
Commits
10
Features
7
Lines of code
111
Activity Months4

Work History

September 2025

2 Commits • 2 Features

Sep 1, 2025

September 2025: Focused on expanding data mapping capabilities and kickstarting the new build/release cycle in pik-piam/piamInterfaces. Delivered two feature enhancements to energy/transport data representations and updated release metadata to enable a clean build. No major bugs fixed this month. Overall impact: improved data modeling for energy and transportation domains, smoother release readiness, and clearer configuration management. Technologies demonstrated: data mapping, configuration management, release engineering, and build automation.

March 2025

1 Commits • 1 Features

Mar 1, 2025

March 2025 monthly summary for remindmodel/remind. Focused on metadata quality improvements in CITATION.cff. Delivered a minor formatting enhancement for the author list ('Jarusch Müßel'), with no functional changes. The change consolidates metadata formatting, reduces downstream parsing inconsistencies, and supports future automation around citations. Commit: 99623de376fda4511723f68063c6af2c25cb40de (Update CITATION.cff).

February 2025

6 Commits • 3 Features

Feb 1, 2025

February 2025 performance summary focusing on feature delivery in two repos, expand modeling coverage, and strengthen project governance. No explicit bug-fix commits are recorded in the provided dataset for this period; the month prioritized feature delivery, data processing fidelity, and attribution/documentation improvements that enable broader modeling scenarios and more robust release management.

December 2024

1 Commits • 1 Features

Dec 1, 2024

December 2024 monthly work summary focusing on key accomplishments: Delivered SSP1 scenario support features in the MRREMIND R package by adding SSP1 with ICAban scenarios, updated versioning and release dates, and adjusted data generation logic to support the new REMIND model input data. Ensured compatibility with existing workflows and prepared for downstream users to run REMIND simulations with the new scenario inputs.

Activity

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Quality Metrics

Correctness92.0%
Maintainability92.0%
Architecture92.0%
Performance88.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

CSVMarkdownRYAML

Technical Skills

Build ProcessData AnalysisData EngineeringData MappingData PreprocessingData preprocessingDocumentationMetadata ManagementPackage ManagementR ProgrammingR package developmentScriptingVersion Control

Repositories Contributed To

3 repos

Overview of all repositories you've contributed to across your timeline

pik-piam/mrremind

Dec 2024 Feb 2025
2 Months active

Languages Used

RMarkdownYAML

Technical Skills

Data PreprocessingPackage ManagementR ProgrammingData AnalysisData preprocessingDocumentation

remindmodel/remind

Feb 2025 Mar 2025
2 Months active

Languages Used

YAML

Technical Skills

DocumentationMetadata Management

pik-piam/piamInterfaces

Sep 2025 Sep 2025
1 Month active

Languages Used

CSVR

Technical Skills

Build ProcessData EngineeringData MappingPackage Management

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