1 | #@ total_tasks = 1104 |
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2 | ##################################################################### |
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3 | # |
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4 | # FLASH file for a Type Ia supernova in 3-d cartesian geometry |
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5 | # |
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6 | # off-set ignition whole-star model without tracer particles |
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7 | # |
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8 | # This file is for the weak convergence tests of July 2007 |
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9 | # |
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10 | # This file is for a 0.2 km resolution run on Seaborg, with a centered |
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11 | # bubble (with varying radius) |
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12 | # |
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13 | # study evaluates convergence with the sharpened KPP ADR flame model, |
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14 | # also first large set of runs with quiet, realistic energy release |
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15 | # and neutronization |
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16 | # |
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17 | # configuration: |
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18 | # block of 16 |
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19 | # "size 16" model |
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20 | # domain [-2457.6,2457.6]^3 km |
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21 | # refine_min=1 |
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22 | # at min refinement, base of 3 blocks in each dimension (27 total) |
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23 | # |
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24 | # |
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25 | # setup with: |
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26 | # ./setup WD_def -site=seaborg.nersc.gov -3d +cube16 -maxblocks=150 +noio -auto |
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27 | # |
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28 | #----------------------------- |
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29 | # refine_max resolution km |
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30 | #----------------------------- |
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31 | # 1 48 102.4 |
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32 | # 2 96 51.2 |
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33 | # 3 192 25.6 |
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34 | # 4 384 12.8 |
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35 | # 5 768 6.4 |
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36 | # 6 1536 3.2 |
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37 | # 7 3072 1.6 |
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38 | # 8 6144 0.8 |
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39 | # 9 12288 0.4 |
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40 | # 10 24576 0.2 |
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41 | # 11 49152 0.1 |
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42 | # 12 98304 0.05 |
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43 | #----------------------------- |
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44 | # |
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45 | ##################################################################### |
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46 | |
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47 | ################## |
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48 | # model parameters |
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49 | ################## |
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50 | |
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51 | # amplitude of random velocity perturbations |
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52 | # not used |
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53 | v_pert = 0.e5 |
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54 | n_pert = 0 |
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55 | |
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56 | # central velocity dipole size and speed |
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57 | # not used |
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58 | r_conv = 0.e5 |
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59 | v_conv = 0.e5 |
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60 | |
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61 | # Euler angles of the dipole in degrees |
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62 | # not used |
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63 | phi_conv = 0.e0 |
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64 | theta_conv = 0.e0 |
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65 | |
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66 | # flame capturing and nuclear network |
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67 | useFlame = .true. |
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68 | useBurn = .true. |
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69 | |
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70 | # ignition specific |
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71 | # position and size of spherical region set as burned material |
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72 | # at time zero |
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73 | ignite = .true. |
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74 | x_match = 0.e5 |
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75 | y_match = 0.e5 |
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76 | z_match = 0.e5 |
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77 | r_match = 80.0000e5 |
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78 | |
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79 | # damping |
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80 | # not used |
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81 | damp_method = 4 |
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82 | damp_const1 = 1.e-3 |
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83 | damp_const2 = 1.e-3 |
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84 | damp_const3 = 1.8e8 |
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85 | damp_time = 0.5e0 |
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86 | |
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87 | ################# |
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88 | # flame capturing |
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89 | ################# |
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90 | |
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91 | #eos_coulombMult = 0.0 |
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92 | |
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93 | |
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94 | # front tracking stuff |
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95 | # saves flame speed |
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96 | fl_debug = .true. |
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97 | fl_epsilon = 1.e-12 |
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98 | fl_epsilon_0 = 1.e-3 |
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99 | fl_epsilon_1 = 1.e-3 |
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100 | fl_kpp_fact = 1.309e0 |
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101 | fl_b = 3.2e0 |
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102 | |
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103 | |
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104 | # use an approximate atwood number for calculating |
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105 | # turbulent flame speed |
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106 | approx_atwood = .true. |
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107 | |
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108 | # turbulent flame speed parameters |
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109 | # turbulent flame speed is |
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110 | # 0.5*sqrt(A g dx* fl_subgrid_s1) |
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111 | fl_subgrid_s1 = 0.06e0 |
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112 | fl_subgrid_s2 = 0.e0 |
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113 | flame_speed_mult = 10.e0 |
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114 | pbFqdotMult = 1.e0 |
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115 | |
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116 | # flame quenching at low densities |
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117 | # TODO do we want to change this to 1e6-1e5? |
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118 | use_quenching = .true. |
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119 | quenching_dens0 = 5.e6 |
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120 | quenching_dens1 = 1.e7 |
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121 | |
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122 | ################# |
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123 | # nuclear network |
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124 | ################# |
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125 | |
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126 | # not used (iburn=0) |
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127 | # except xrenorm_burning is checked |
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128 | |
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129 | dnucmin = 1.e6 |
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130 | dnucmax = 1.e14 |
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131 | tnucmin = 1.e8 |
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132 | tnucmax = 1.e12 |
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133 | #shock_burning = .false. |
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134 | #xrenorm_burning = .true. |
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135 | #ode_steper = 1 |
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136 | |
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137 | ################# |
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138 | # mesh definition |
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139 | ################# |
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140 | |
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141 | # max and min levels of refinement |
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142 | lrefine_min = 1 |
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143 | lrefine_max = 10 |
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144 | lrefine_del = 0 |
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145 | |
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146 | # use custom refinement criteria |
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147 | refine_var_1 = "none" |
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148 | refine_var_2 = "none" |
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149 | refine_var_3 = "none" |
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150 | refine_var_4 = "none" |
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151 | |
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152 | refine_ddens = 0.5e0 |
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153 | refine_dtvel = 0.2e0 |
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154 | refine_xtvel = 100.e5 |
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155 | refine_dphi1 = 0.1e0 |
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156 | refine_xphi1 = 1.e-15 |
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157 | refine_sphi1 = 1.e-20 |
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158 | refine_xenuc = 1.e18 |
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159 | |
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160 | # minimum density at which refinement criteria other than |
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161 | # flame front are checked |
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162 | refine_dens_min = 5.e5 |
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163 | # max density for weighting refinement |
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164 | # weighted by log(dens/mindens)/log(maxdens/mindens) |
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165 | refine_dens_max = 1.e10 |
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166 | # above uni dens, don't let resolution go coarser than uni_dx |
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167 | refine_uni_dens = 3.e16 |
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168 | refine_uni_dx = 0.1e5 |
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169 | # within uni_radius, don't let resolution go coarser than uni_dx |
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170 | refine_uni_radius = 73.6000e5 |
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171 | # outside max_radius force resolution to be coarser than 2*uni_dx |
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172 | refine_max_radius = 2500.e5 |
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173 | |
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174 | # enhancement of refinement in inner region |
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175 | # ( help decrease number of particles per processor) |
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176 | refine_inner_dens_min = 2.5e10 |
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177 | refine_inner_dens_dx = 10.e5 |
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178 | |
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179 | refine_ignition_time = 10.e0 |
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180 | #The following is unused!? - KW |
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181 | refine_ignition_radius = 30.e5 |
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182 | lrefine_ignition_del = 0 |
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183 | |
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184 | #gcd refinement values |
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185 | |
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186 | gcd_focus_time = 1.5 |
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187 | gcd_focus_angle = 30.0 |
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188 | gcd_focus_min_radius = 1500.e5 |
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189 | gcd_focus_max_radius = 3000.e5 |
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190 | |
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191 | |
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192 | # physical domain |
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193 | geometry = "cartesian" |
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194 | |
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195 | xmin = -2457.6e5 |
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196 | xmax = 2457.6e5 |
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197 | ymin = -2457.6e5 |
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198 | ymax = 2457.6e5 |
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199 | zmin = -2457.6e5 |
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200 | zmax = 2457.6e5 |
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201 | |
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202 | quadrant = .false. |
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203 | octant = .false. |
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204 | |
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205 | nblockx = 3 |
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206 | nblocky = 3 |
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207 | nblockz = 3 |
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208 | |
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209 | # boundary conditions for the whole star |
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210 | xl_boundary_type = "diode" |
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211 | xr_boundary_type = "diode" |
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212 | |
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213 | yl_boundary_type = "diode" |
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214 | yr_boundary_type = "diode" |
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215 | |
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216 | zl_boundary_type = "diode" |
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217 | zr_boundary_type = "diode" |
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218 | |
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219 | #bc_velocity_type = "diode" |
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220 | |
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221 | grav_boundary_type = "isolated" |
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222 | |
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223 | ######### |
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224 | # physics |
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225 | ######### |
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226 | |
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227 | # self-gravity |
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228 | ##igrav = 1 |
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229 | mpole_lmax = 4 |
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230 | grav_3daxisymmetric = .true. |
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231 | grav_dumpMoments = .false. |
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232 | grav_subsamplepotential = 1 |
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233 | |
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234 | # eos |
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235 | eos_coulombMult = 1.e0 |
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236 | |
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237 | ##### |
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238 | # I/O |
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239 | ##### |
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240 | |
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241 | # names of files |
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242 | basenm = "conv_bgp_pm3bS5_" |
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243 | |
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244 | # for starting a new run |
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245 | # remember to set enuc_tint below!!! |
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246 | restart = .false. |
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247 | |
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248 | # checkpointFileNumber = 1 |
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249 | # plotFileNumber = 1 |
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250 | |
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251 | # dump checkpoint files every trstrt seconds |
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252 | checkpointFileIntervalTime = 1.0E-01 |
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253 | checkpointFileIntervalStep = 0 |
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254 | |
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255 | # dump plot files every tplot seconds |
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256 | plotFileIntervalTime = 5.0e-3 |
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257 | |
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258 | # go for nend steps or tmax seconds, whichever comes first |
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259 | nend = 10 |
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260 | tmax = 0.1e0 |
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261 | wall_clock_checkpoint = 21600.e0 # 6 hrs |
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262 | #wall_clock_checkpoint = 85700.e0 # 23.81 hrs |
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263 | |
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264 | # variables for plotting |
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265 | # TODO do these work without the spaces in them? |
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266 | plot_var_1 = "dens" |
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267 | plot_var_2 = "temp" |
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268 | plot_var_10 = "rpv1" |
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269 | |
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270 | corners = .false. |
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271 | |
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272 | ########## |
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273 | # timestep |
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274 | ########## |
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275 | |
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276 | # CFL limit |
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277 | cfl = 0.80e0 |
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278 | cfl_ini = 0.1e0 |
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279 | |
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280 | # initial and minimum |
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281 | dtinit = 1.59e-5 |
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282 | dtmin = 1.e-20 |
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283 | dtmax = 8.e-4 |
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284 | tstep_change_factor = 1.2e0 |
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285 | #enuc_factor = 1.e0 |
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286 | |
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287 | # density, temperature and composition of the fluff |
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288 | dens_fluff = 1.e-3 |
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289 | temp_fluff = 3.e7 |
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290 | xc12_fluff = 0.5e0 |
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291 | xo16_fluff = 0.5e0 |
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292 | |
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293 | ################## |
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294 | # tracer particles |
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295 | ################## |
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296 | |
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297 | # ParticleFileNumber = 1 |
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298 | |
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299 | ##ParticleFileIntervalTime = 5.0e-3 |
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300 | ##ParticleFileIntervalStep = 0 |
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301 | |
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302 | useParticles = .false. |
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303 | pt_numParticlesWanted = 0 |
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304 | pt_maxPerProc = 0 |
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305 | |
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306 | ############# |
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307 | # miscellaneous |
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308 | ############# |
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309 | |
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310 | # floor values |
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311 | |
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312 | small = 1.e-100 |
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313 | smalle = 1.e-100 |
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314 | smallt = 1.e7 |
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315 | smallu = 1.e-10 |
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316 | # set to 1/5 of dens_fluff |
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317 | smlrho = 2.e-4 |
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318 | smallp = 1.e15 |
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319 | smallx = 1.e-100 |
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320 | |
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321 | # misc (many are same as defaults) |
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322 | |
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323 | eintSwitch = 0.e0 |
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324 | cvisc = 0.1e0 |
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325 | iplm = 0 |
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326 | use_steepening = .false. |
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327 | ppm_modifystates = .false. |
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328 | leveque = .false. |
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329 | hybrid_riemann = .true. |
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330 | convertToConsvdForMeshCalls = .false. |
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331 | converttoconsvdinmeshinterp = .true. |
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332 | use_cma_advection = .false. |
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333 | dp_sh_md = 1.e0 |
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334 | dp_sh = 1.e0 |
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335 | |
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336 | enuc_tint = 0.e48 # this is a integral quantities thing. |
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337 | |
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338 | #checkpoint_timers = .false. |
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339 | |
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340 | memory_stat_freq = 1 |
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