Searched refs:ex54_psi (Results 1 – 1 of 1) sorted by relevance
124 call thfx2d(ev, coord, shp, dd, f2, f2, f4, ex54_psi)411 PetscReal function ex54_psi(x, y) function414 ex54_psi = theta417 ex54_psi = 2.0*atan(1.0)419 ex54_psi = atan(-x/y)