Reference

This chapter describes the PV‑WAVE GTGRID functions and procedures. After installing and initializing PV‑WAVE GTGRID, you can access the GTGRID functions from the PV-WAVE command line or use them in a PV‑WAVE application.

This chapter describes the following functions and procedures:

GTDESTROYSURF Procedure—Releases all allocated memory space associated with a specified surface.

GTGETBOUNDS Function—Retrieves the 3D bounding box from a gridded surface.

GTGETFAULTS Function—Retrieves the fault lines from a surface.

GTGETGRID Function—Retrieves the grid matrix from a surface.

GTGETSURFS Function—Lists the IDs of all currently active surfaces.

GTGETVALUE Function—Returns the value at a specified coordinate on the surface.

GTGRID Function—Produces an evenly sampled grid from scattered data.

GTINSTALLSURF Function—Creates a surface from grid and fault lines.

GTRESTORESURF Function—Restores a previously saved surface.

GTSAVESURF Procedure—Saves a surface to disk.

Version 3.0