OpenLB – Open Source Lattice Boltzmann Code › Forums › on OpenLB › General Topics › How to use a SuperIdentity3D pointer to pass between two time step › Re: How to use a SuperIdentity3D pointer to pass between two time step July 11, 2017 at 5:47 pm #2657 steed188Participant Yeah. I wish i will get my professor’s permission for that. smile:)