Worked on the gdtk-uq/gdtk repository to improve the accuracy and reliability of dissociation energy calculations within a scientific computing context. Focused on correcting the application of the R_universal constant in the energy expression, ensuring it only multiplies the first term associated with _theta_v rather than the entire equation. This adjustment reduced computational errors and enhanced the stability of the dissociation energy module. Utilized skills in numerical analysis, thermodynamics, and the D programming language to isolate the fix and minimize side effects in related code. The work emphasized correctness and careful scope management in scientific software development.