New technologies in visualization of geo?hydrodynamic models
Keywords:
Computer graphics, reservoir visualization, geohydrodynamic visualization, wireframe rendering, geometry shader, imposter objectsAbstract
In this paper we analyze problems of visualization of large geohydrodynamic models (HDM), consider deprecated and modern approaches in visualization of HDM. We suggest new approach for HDM visualization that is memory effective and allows to visualize large (>10^8 cells) HDM on PC with standard configuration. We present new approach in wireframe visualization of HDM using geometry shaders that allows rendering of a wireframe model in one draw call with polygonal model without additional data throughput from CPU to GPU. In this paper new algorithm for visualization of wells’ trajectories is given that is based on imposter objects. It allows to draw large amount of well without exhausting cpu and gpu resources.Downloads
Published
2018-02-07
Issue
Section
INFORMATICS, COMPUTER ENGINEERING AND MANAGEMENT