Frontiers in biomolecular mesh generation and molecular visualization systems

Area of Science:

• Computational Biology and Biophysics
• Molecular Modeling and Simulation
• Computer Graphics

Background:

• Advancements in biomolecular modeling and simulation, particularly implicit solvent modeling, necessitate improved software for molecular mesh generation.
• The stability, efficiency, and mesh quality of molecular mesh generation software are critical for advanced computational studies.

Purpose of the Study:

• To review recent developments in biomolecular mesh generation and molecular visualization techniques.
• To highlight the importance of mesh quality for biomolecular simulations and numerical methods.

Main Methods:

• Exploration of various definitions of molecular surfaces and associated meshing software.
• Investigation of remeshing methods from computer graphics and molecular modeling to enhance mesh quality.
• Demonstration of biomolecular mesh application in boundary element method (BEM) and finite element method (FEM).

Main Results:

• A comprehensive overview of current biomolecular mesh generation techniques and their challenges.
• Analysis of how mesh quality impacts the accuracy and efficiency of biomolecular simulations.
• Introduction to two types of molecular visualization systems for presenting numerical results.

Conclusions:

• High-quality biomolecular meshes are essential for reliable molecular modeling and simulation.
• Remeshing techniques can significantly improve mesh quality for computational applications.
• Integrated visualization systems are key for interpreting simulation outcomes based on generated meshes.