Interpolation methods

Introduction

YAC implements a number of interpolation methods. All available interpolation methods are compatible with all grids supported by YAC. An interpolation that is defined in the coupling configuration (generated through the interface and/or read in from a configuration file) consists of a interpolation stack (Interpolation stack), which in turn consists of a number of interpolation methods.

List of interpolation methods

• Average interpolation
• Nearest Corner Cells interpolation
• Conservative interpolation
• Interpolation from weight file
• Fixed value interpolation
• Hybrid cubic spherical Bernstein-Bézier patch interpolation
• N-Nearest-Neighbour interpolation
• Radial basis function interpolation
• Source to Target mapping
• Creep Fill
• User callback interpolation