Graa Software

Consulting in scientific programming, data processing and analysis.

Graa Software is a one man company that can help you with tasks ranging from data processing to development of numerical models to automation.

Examples of tasks I can provide help with are:

• Development of box-models for simulation of various systems
• Statistical analysis
• Data classification from image data
• Automation

Graa Software was founded roughly half a year ago and has thus far completed two assignments.
1. Developed a system for assessing water quality in connection to fish farming in the Norwegian fjords. The work consisted of automating the set up and parallell execution of the Lagrangian trajectory code TRACMASS and Matlab post processing scripts on a linux cluster. Automation was based on information from an excel file. I also assisted in debugging and developing the water quality assessment code and adapting the trajectory code for the projects needs.
2. Setting up TRACMASS for a cyclic channel experiment.

My background is numerical modelling of sea ice and I defended my doctoral thesis “Ridged sea ice modelling in climate applications" in oceanography and meteorology at the Meteorological department Stockholm University in october 2013. As a Ph.D. student I worked primarily with model development and implementation of a multi-category ice model in both the Arctic and Baltic Sea.

I work primely in Python and Fortran but also have experience in other languages such as Matlab, C, Bash and others.

Contact:
Sebastian Mårtensson
sebastian@graa-software.se

Registered for corporate tax card (F-skattesedel)