I-Gmsh ngumthombo ovulekileyo we-3D ye-finite element mesh generator ene-injini ye-CAD eyakhelwe-ngaphakathi kunye ne-post-processor. Injongo yayo yoyilo kukubonelela ngokukhawuleza, ukukhanya kunye nesixhobo sokusebenzisa i-meshing esine-parametric input kunye nobuchule obuphezulu bokubonwa. I-Gmsh yakhiwe malunga neemodyuli ezine: ijometri, i-mesh, isombululi kunye ne-post-processing. Ukucaciswa kwayo nayiphi na igalelo kwezi modyuli zenziwa ngokusebenzisana ngokusebenzisa ujongano lomsebenzisi wegraphical, kwiifayile zetekisi ze-ASCII zisebenzisa ulwimi lweskripthi lweGmsh (.geo files), okanye kusetyenziswa iC ++, C, Python okanye Julia Application Programming Interface (API).