KratosMultiphysics/Kratos
Jun 2025 – Oct 2025
4 Months active
Languages Used
C++Python
Technical Skills
DLL IntegrationFinite Element AnalysisGUI DevelopmentJSON ParsingKratos MultiphysicsMatplotlib
Marjan Fathian
PROFILE
Marjan Fathian
Marjan Fathian developed and enhanced soil mechanics testing workflows in the KratosMultiphysics/Kratos repository over four months, focusing on both user interface and simulation accuracy. She built graphical tools in Python and Tkinter for triaxial and direct simple shear soil element tests, enabling users to load custom DLLs, edit parameters, and visualize results interactively. Her work included robust error handling, improved onboarding with license flows, and UI enhancements. Marjan also addressed simulation correctness by refining time handling in line load tests and streamlined the codebase through targeted refactoring and removal of legacy test suites, demonstrating depth in software architecture and testing.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
4Total
Bugs
1
Commits
4
Features
3
Lines of code
4,784
Activity Months4
Your Network
51 people
Work History
October 2025
1 Commits • 1 Features
Oct 1, 2025Month: 2025-10 — Major bugs fixed: none reported. Focused on cleaning up outdated testing infrastructure in Kratos repository by removing the Legacy ElementTestSuite and related test scripts/assets, reducing maintenance overhead and clarifying the test landscape. Change tracked under commit 54965eb430b675f298078f8ef88c577cc07b7d57 (remove the old ElementTestSuite from Kratos repo, #13896).
1 Commits • 1 Features
Oct 1, 2025Month: 2025-10 — Major bugs fixed: none reported. Focused on cleaning up outdated testing infrastructure in Kratos repository by removing the Legacy ElementTestSuite and related test scripts/assets, reducing maintenance overhead and clarifying the test landscape. Change tracked under commit 54965eb430b675f298078f8ef88c577cc07b7d57 (remove the old ElementTestSuite from Kratos repo, #13896).
October 2025
August 2025
1 Commits
Aug 1, 2025August 2025 focused on validating and improving line load test accuracy in Kratos. Feature delivered: corrected line_load_tests time handling to compute total Y using stage-specific times. Bug fixed: fix start_time and end_time for stage2 in line_load_tests (#13763) with commit a4d54ec8c40030244df60992c224d0bb272c92c4. Impact: more accurate, stage-consistent line load simulations; reduced risk of misestimation across stages; improved validation data quality. Technologies: Git-based workflow, C++/Python simulation code, time-logic debugging, test harness.
August 2025
1 Commits
Aug 1, 2025August 2025 focused on validating and improving line load test accuracy in Kratos. Feature delivered: corrected line_load_tests time handling to compute total Y using stage-specific times. Bug fixed: fix start_time and end_time for stage2 in line_load_tests (#13763) with commit a4d54ec8c40030244df60992c224d0bb272c92c4. Impact: more accurate, stage-consistent line load simulations; reduced risk of misestimation across stages; improved validation data quality. Technologies: Git-based workflow, C++/Python simulation code, time-logic debugging, test harness.
July 2025
1 Commits • 1 Features
Jul 1, 2025Monthly summary for 2025-07 focusing on Kratos repository work: Direct Simple Shear Test feature in GeoMechanicsApplication, with GUI execution, plotting, UI improvements, license agreement flow, and UI/logo enhancements. All changes tied to Geo/soil direct shear work under #13566.
1 Commits • 1 Features
Jul 1, 2025Monthly summary for 2025-07 focusing on Kratos repository work: Direct Simple Shear Test feature in GeoMechanicsApplication, with GUI execution, plotting, UI improvements, license agreement flow, and UI/logo enhancements. All changes tied to Geo/soil direct shear work under #13566.
July 2025
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for KratosMultiphysics/Kratos: Delivered the Triaxial Soil Element Test GUI, a new feature that enables loading custom material-model DLLs, interactive project/material parameter editing, and visualization of simulation results. The GUI includes robust error handling and logging to reduce user friction and support overhead. This work establishes an expanded test workflow for soil element models, accelerating validation and comparison of material models across simulations.
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for KratosMultiphysics/Kratos: Delivered the Triaxial Soil Element Test GUI, a new feature that enables loading custom material-model DLLs, interactive project/material parameter editing, and visualization of simulation results. The GUI includes robust error handling and logging to reduce user friction and support overhead. This work establishes an expanded test workflow for soil element models, accelerating validation and comparison of material models across simulations.
Activity
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Quality Metrics
Correctness90.0%
Maintainability85.0%
Architecture85.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++Python
Technical Skills
Code RefactoringDLL IntegrationData VisualizationFile ManagementFinite Element AnalysisGUI DevelopmentJSON ParsingKratos MultiphysicsMatplotlibPythonRegular ExpressionsRepository CleanupSimulationSoftware ArchitectureSoil Mechanics
Repositories Contributed To
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