Plant-Root-Soil-Interactions-Modelling/CPlantBox
Apr 2025 – Sep 2025
5 Months active
Languages Used
C++Python
Technical Skills
C++Software DevelopmentData VisualizationNumerical SimulationScientific ComputingRoot System Modeling
MagdaLa
PROFILE
Magdala
Martin Landl developed advanced simulation and modeling features for the Plant-Root-Soil-Interactions-Modelling/CPlantBox repository, focusing on root–soil interactions and plant water transport. He engineered enhancements such as geometric cutting algorithms, MPI-based coupled modeling, and parameterized workflows for root tropism, hydrotropism, and nutrient uptake. Using C++ and Python, Martin integrated scientific computing techniques, data visualization, and domain-specific parameterization to improve simulation fidelity and usability. His work included scalable HPC-ready examples, reproducible experiment scaffolding, and visualization improvements, enabling researchers to conduct longer, more accurate simulations. The depth of his contributions reflects strong technical rigor and a focus on research reproducibility.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
10Total
Bugs
0
Commits
10
Features
8
Lines of code
915
Activity Months5
Your Network
63 people
Work History
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025: Delivered an MPI-based coupled soil–plant water transport demonstration in Plant-Root-Soil-Interactions-Modelling/CPlantBox. The new example script couples a Richards-Spannkoeff soil model with a Doussan root hydraulic model to simulate water transport and transpiration over time, with integrated visualization of results. This provides a scalable end-to-end reference for researchers and enables performance benchmarking on multi-core HPC systems, accelerating adoption and reproducibility.
1 Commits • 1 Features
Sep 1, 2025September 2025: Delivered an MPI-based coupled soil–plant water transport demonstration in Plant-Root-Soil-Interactions-Modelling/CPlantBox. The new example script couples a Richards-Spannkoeff soil model with a Doussan root hydraulic model to simulate water transport and transpiration over time, with integrated visualization of results. This provides a scalable end-to-end reference for researchers and enables performance benchmarking on multi-core HPC systems, accelerating adoption and reproducibility.
September 2025
August 2025
3 Commits • 2 Features
Aug 1, 2025August 2025 monthly summary for Plant-Root-Soil-Interactions-Modelling/CPlantBox. Delivered two major features that enhance usability and modeling capability: (1) Enhanced visualization, logging, and progress feedback for plant and rhizosphere simulations, including updated units/labels, dual y-axes for actual vs cumulative transpiration, and improved simulation progress indicators; commits d894cd6ae4bb6c2bcf32811091fe8149e9edbbf8 and cffbb3a05a0c897be97391bded31f8b335b88f6f. (2) Maize crop parameterization support via a dedicated maize parameter file to enable maize simulations; commit e5224037e4b8a145ed9480f9c1e4025e601dd087. No explicit major bugs fixed are recorded in this data set; stability improvements are embedded within the feature work. Overall, these changes improve data interpretation, accelerate experimental turnaround, and broaden modeling capabilities for maize. Technologies/skills demonstrated include visualization and logging enhancements, domain-specific parameterization, and disciplined version control with descriptive commits.
August 2025
3 Commits • 2 Features
Aug 1, 2025August 2025 monthly summary for Plant-Root-Soil-Interactions-Modelling/CPlantBox. Delivered two major features that enhance usability and modeling capability: (1) Enhanced visualization, logging, and progress feedback for plant and rhizosphere simulations, including updated units/labels, dual y-axes for actual vs cumulative transpiration, and improved simulation progress indicators; commits d894cd6ae4bb6c2bcf32811091fe8149e9edbbf8 and cffbb3a05a0c897be97391bded31f8b335b88f6f. (2) Maize crop parameterization support via a dedicated maize parameter file to enable maize simulations; commit e5224037e4b8a145ed9480f9c1e4025e601dd087. No explicit major bugs fixed are recorded in this data set; stability improvements are embedded within the feature work. Overall, these changes improve data interpretation, accelerate experimental turnaround, and broaden modeling capabilities for maize. Technologies/skills demonstrated include visualization and logging enhancements, domain-specific parameterization, and disciplined version control with descriptive commits.
July 2025
4 Commits • 3 Features
Jul 1, 2025Concise monthly summary for 2025-07 focusing on the Plant-Root-Soil-Interactions-Modelling/CPlantBox repo. Delivered key modeling features, improved readability, and expanded example scenarios to support researchers exploring root tropism, hydrotropism, and nutrient uptake. Emphasis on business value through enabling faster hypothesis testing, reproducible experiments, and exportable results for downstream analysis.
4 Commits • 3 Features
Jul 1, 2025Concise monthly summary for 2025-07 focusing on the Plant-Root-Soil-Interactions-Modelling/CPlantBox repo. Delivered key modeling features, improved readability, and expanded example scenarios to support researchers exploring root tropism, hydrotropism, and nutrient uptake. Emphasis on business value through enabling faster hypothesis testing, reproducible experiments, and exportable results for downstream analysis.
July 2025
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025: Delivered Root Citrate Exudation Simulation with Visualization for CPlantBox. Added a Python script to simulate citrate exudation around a growing root system, including root setup, configurable grid parameters, exudation model parameters, concentration computation, and visualization via contour plots and 3D VTK. This enhancement expands the modeling toolkit for root–soil interactions and enables researchers to run parameterized experiments with immediate visual feedback. The work is linked to commit 05c623c17a8bb248184a809979f6656181c86565 ("example_exudation").
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025: Delivered Root Citrate Exudation Simulation with Visualization for CPlantBox. Added a Python script to simulate citrate exudation around a growing root system, including root setup, configurable grid parameters, exudation model parameters, concentration computation, and visualization via contour plots and 3D VTK. This enhancement expands the modeling toolkit for root–soil interactions and enables researchers to run parameterized experiments with immediate visual feedback. The work is linked to commit 05c623c17a8bb248184a809979f6656181c86565 ("example_exudation").
April 2025
1 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for Plant-Root-Soil-Interactions-Modelling/CPlantBox focusing on core feature delivery and impact. Delivered a geometric cutting enhancement and extended simulation duration to improve modeling fidelity and enable longer, more accurate root–soil interaction simulations.
1 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for Plant-Root-Soil-Interactions-Modelling/CPlantBox focusing on core feature delivery and impact. Delivered a geometric cutting enhancement and extended simulation duration to improve modeling fidelity and enable longer, more accurate root–soil interaction simulations.
April 2025
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Quality Metrics
Correctness88.0%
Maintainability88.0%
Architecture88.0%
Performance84.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++Python
Technical Skills
AgronomyC++Coupled ModelingData VisualizationMPIModel CouplingNumerical SimulationParameterizationPythonRoot System ModelingScientific ComputingSimulationSimulation ModelingSoftware DevelopmentSoil Physics Modeling
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