GIntis a powerful surface mesh intersector that can be applied to intersecting surface meshes to make them conformal*. GIntcan operate on multiple surface meshes at once to make the meshes themselves as well as intersections and contacts between them fully conformal. Griddlemeshing tools GSurfand GVolrequire conformal surface meshes at input and produce conformal meshes at the output.
Running numerical simulations using conformal meshes is often much faster and more accurate as such meshes eliminate necessity to interpolate numerical data between nodes and faces (all elements of the meshes are properly connected).
An example of intersecting, non-conformal meshes (left) and the resulting conformal intersecting meshes (right) after using GInt.
Meshes intersected with GInttypically require remeshing using GSurfto improve mesh quality.
New in GInt
Surface mesh intersector engine is faster and more robust.
New default option to keep intersected meshes separate and preserve all individual mesh information (the option can be set to merge intersected meshes as in previous Griddle version).
New option to separate intersected faces from any other meshes. This allows users to readily see which faces were changed (i.e., intersected) so additional operations can be performed on them.
*In conformal surface meshes, edges and nodes of mesh elements (faces) are fully shared between all elements connected to them.
*In conformal volume meshes, element faces, edges and nodes are fully shared between all elements connected to them.
Itasca has announced the release of FLAC2D v9 Itasca has announced the release of FLAC2D v9, revolutionizing the way we analyze and predict... Read More
6th Itasca Symposium on Applied Numerical Modeling The next Itasca Symposium will take place June 3 - 6, 2024, in Toronto, Canada.... Read More
Itasca International Inc. announces the Selection of its New CEO Itasca International Inc. announces the Selection of its New CEO... Read More
Upcoming Events
23Sep.
Getting Started with FLAC2D/FLAC3D
This training is an introduction to continuous modeling with FLAC2D and FLAC3D. At the end of the course, participants will master the ...
Read More
14Oct.
Getting Started with 3DEC
Live Online Introductory Training Course.
October 14-15, 2025...
Read More