Looks like paraview 3.98 is going to be released soon which is going to need these new functions. Any chance for a gl2ps 1.3.8 release soon? Thanks! -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA/CoRA Division FAX: 303-415-9702 3380 Mitchell Lane orion at cora.nwra.com Boulder, CO 80301 http://www.cora.nwra.com