1# -- General Problem Setup 2problem: 'taylor_green' 3 4dm_plex: 5 shape: zbox 6 box_lower: 0,0,0 7 box_upper: 6.283185307179586,6.283185307179586,6.283185307179586 #2pi x 2pi x 2pi 8 dim: 3 9 box_faces: 33,33,33 10 box_bd: 'periodic,periodic,periodic' 11 12# For Re=1600, M=0.1, Pr= 0.71 13reference: 14 velocity: 1,0,0 15 temperature: 0.2490535963 16 pressure: 71.42857143 17mu: 0.000625 18k: 0.8836267606 #thermal conductivity 19cv: 717 20cp: 1003.8 21gravity: 0,0,0 22 23# -- Discretization Setup 24degree: 2 25state_var: conservative 26 27stab: 'supg' 28Ctau_t: 1 29Ctau_v: 60 30Ctau_C: 0.5 31Ctau_M: 0.5 32Ctau_E: 0.5 33 34ts: 35 time_step: 2e-3 36 type: rk 37 rk_type: 4 38 adapt_type: none 39 max_time: 10 40 exact_final_time: matchstep 41mass: 42 ksp_type: gmres 43 pc_jacobi_type: diagonal 44dm_mat_preallocate_skip: true 45