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CBC issue fixed #61

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Merged
merged 5 commits into from
Jan 15, 2023
Merged

CBC issue fixed #61

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20eca55
CBC issue fixed
Jan 14, 2023
08aa209
Generating new golden files
Jan 14, 2023
86d1cd5
Fixing test case issues
Jan 15, 2023
4c1f9c3
renaming
Jan 15, 2023
8387c61
MP_WENO fix
Jan 15, 2023
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140 changes: 140 additions & 0 deletions examples/2D_shockdroplet/case.py
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Original file line number Diff line number Diff line change
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#!/usr/bin/env python3
import math
import json

Ma = 2.4
ps = 664016.5
rho_post_a=3.757918216
rho_a=1.17
rho_w=1000
gam_a = 1.4
gam_w=6.12
pi_w=3.43E8
vel = 575.4980523
rho = 1
c_l = math.sqrt( 1.4*ps/rho )

D = 0.022
Ny = 740.
Nx =5000.
dx = 0.25/Nx #8.3e-6

time_end = 0.0002#50us
cfl = 0.1

dt = cfl * dx/c_l #5.3E-9
Nt = int(time_end/dt)#10000

print(json.dumps({
# Logistics ================================================
'case_dir' : '\'.\'', \
'run_time_info' : 'F', \
# ==========================================================
\
# Computational Domain Parameters ==========================
'x_domain%beg' : 0, \
'x_domain%end' : 0.25, \
'y_domain%beg' : 0, \
'y_domain%end' : 0.037,
'm' : int(Nx), \
'n' : int(Ny), \
'p' : 0, \
'dt' : dt, \
't_step_start' : 0, \
't_step_stop' : 50000, \
't_step_save' : 1000,#(Nt/1000), \
# ==========================================================
\
# Simulation Algorithm Parameters ==========================
'num_patches' : 3, \
'model_eqns' : 2, \
'alt_soundspeed' : 'F', \
'num_fluids' : 2, \
'adv_alphan' : 'T', \
'mpp_lim' : 'T', \
'mixture_err' : 'T', \
'time_stepper' : 3, \
'weno_vars' : 2, \
'weno_order' : 5, \
'weno_eps' : 1.E-16, \
'mapped_weno' : 'T', \
'null_weights' : 'F', \
'mp_weno' : 'F', \
'weno_Re_flux' : 'F', \
'riemann_solver' : 2, \
'wave_speeds' : 1, \
'avg_state' : 2, \
'bc_x%beg' : -6,#11, \
'bc_x%end' : -6,#12 \
'bc_y%beg' : -2, \
'bc_y%end' : -6, \
# ==========================================================
\
# Formatted Database Files Structure Parameters ============
'format' : 1, \
'precision' : 2, \
'prim_vars_wrt' :'T', \
'schlieren_wrt' : 'T', \
'schlieren_alpha(1)' : 40, \
'schlieren_alpha(2)' : 400, \
'fd_order' : 4, \

'parallel_io' :'T', \
# ==========================================================

# Patch 1: Background ============================
'patch_icpp(1)%geometry' : 3, \
'patch_icpp(1)%x_centroid' : 0.25/2, \
'patch_icpp(1)%y_centroid' : 0.037/2, \
'patch_icpp(1)%length_x' : 0.25, \
'patch_icpp(1)%length_y' : 0.037, \
'patch_icpp(1)%vel(1)' : 0., \
'patch_icpp(1)%vel(2)' : 0.E+00, \
'patch_icpp(1)%pres' : 101325., \
'patch_icpp(1)%alpha_rho(1)' : 0., \
'patch_icpp(1)%alpha_rho(2)' : 1.17, \
'patch_icpp(1)%alpha(1)' : 0.E+00, \
'patch_icpp(1)%alpha(2)' : 1.E+00, \
# ==========================================================

# Patch 2: Shocked state ============================
'patch_icpp(2)%geometry' : 3, \
'patch_icpp(2)%alter_patch(1)' : 'T', \
'patch_icpp(2)%x_centroid' : 0., \
'patch_icpp(2)%y_centroid' : 0.037/2, \
'patch_icpp(2)%length_x' : 0.25-D, \
'patch_icpp(2)%length_y' : 0.037, \
'patch_icpp(2)%vel(1)' : vel, \
'patch_icpp(2)%vel(2)' : 0.E+00, \
'patch_icpp(2)%pres' : ps, \
'patch_icpp(2)%alpha_rho(1)' : 0.E+00, \
'patch_icpp(2)%alpha_rho(2)' : rho_post_a, \
'patch_icpp(2)%alpha(1)' : 0.E+00, \
'patch_icpp(2)%alpha(2)' : 1.E+00, \
# ==========================================================

# Patch 3: Bubble ======================================
'patch_icpp(3)%geometry' : 2, \
'patch_icpp(3)%x_centroid' : 0.25/2, \
'patch_icpp(3)%y_centroid' : 0, \
'patch_icpp(3)%radius' : D/2, \
'patch_icpp(3)%alter_patch(1)' : 'T', \
'patch_icpp(3)%vel(1)' : 0., \
'patch_icpp(3)%vel(2)' : 0.E+00, \
'patch_icpp(3)%pres' : 101325., \
'patch_icpp(3)%alpha_rho(1)' : rho_w, \
'patch_icpp(3)%alpha_rho(2)' : 0,#0.061, \
'patch_icpp(3)%alpha(1)' : 1.,# 0.95 \
'patch_icpp(3)%alpha(2)' : 0.,#0.05, \

# ==========================================================

# Fluids Physical Parameters ===============================
'fluid_pp(1)%gamma' : 1.E+00/(gam_w-1.E+00), \
'fluid_pp(1)%pi_inf' : pi_w*gam_w/(gam_w-1.E+00), \
'fluid_pp(2)%gamma' : 1.E+00/(gam_a-1.E+00), \
'fluid_pp(2)%pi_inf' : 0.E+00, \
# ==========================================================

}))

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