toy_example_INV.json 4.19 KB
Newer Older
Tilman Steinweg's avatar
Tilman Steinweg committed
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
#-----------------------------------------------------------------
#      JSON PARAMETER FILE FOR DENISE
#-----------------------------------------------------------------
# description:
# description/name of the model: genmod/toy_example_start.c with flnodes.toy_example.start
#

{
"Domain Decomposition" : "comment",
			"NPROCX" : "4",
			"NPROCY" : "1",

"FD order" : "comment",
			"FDORDER" : "4",
			"MAXRELERROR" : "0",

"2-D Grid" : "comment",
			"NX" : "252",
			"NY" : "75",
			"DH" : "0.2",

"Time Stepping" : "comment",
			"TIME" : "0.6",
			"DT" : "5.0e-05",

"Source" : "comment",
			"QUELLART" : "4",
			"QUELLART values: ricker=1;fumue=2;from_SIGNAL_FILE=3;SIN**3=4;Gaussian_deriv=5;Spike=6" : "comment",
			"SIGNAL_FILE" : "./ormsby.dat",
			
			"QUELLTYP" : "3",
			"QUELLTYP values (point_source): explosive=1;force_in_x=2;force_in_y=3;rotated_force=4" : "comment",
			
			"SRCREC" : "1",
			"SRCREC values : read source positions from SOURCE_FILE=1, PLANE_WAVE=2" : "comment",
			
			"SOURCE_FILE" : "./source/src_toy_example.dat",
			"RUN_MULTIPLE_SHOTS" : "1",

"Acoustic Computation" : "comment",
			"ACOUSTIC" : "0",

"Model" : "comment",
			"READMOD" : "0",
			"MFILE" : "model_true/mod_toy_example_it_0",

"Free Surface" : "comment",
			"FREE_SURF" : "1",

"PML Boundary" : "comment",
			"FW" : "20",
			"DAMPING" : "1700.0",
			"FPML" : "31.25",
			"BOUNDARY" : "0",
			"npower" : "4.0",
			"k_max_PML" : "1.0",

"Receiver" : "comment",
			"SEISMO" : "1",
			"READREC" : "1",
			"REC_FILE" : "./receiver/rec_toy_example.dat",
			"REFRECX, REFRECY" : "0.0 , 0.0",

"Seismograms" : "comment",
			"NDT" : "15",
			"SEIS_FORMAT" : "1",
			"SEIS_FILE_VX" : "su/toy_example/toy_example_vx.su",
			"SEIS_FILE_VY" : "su/toy_example/toy_example_vy.su",

"Q-approximation" : "comment",
			"L" : "3",
			"FL1" : "0.5211", 
			"FL2" : "7.6660",
			"FL3" : "72.6774",
			"TAU" : "0.0966",
			

"General inversion parameters" : "comment",
			"ITERMAX" : "400",
			"DATA_DIR" : "su/measured_data/toy_example",
			"INVMAT1" : "1",
			"INVMAT" : "0",
			"QUELLTYPB" : "1",
			"MISFIT_LOG_FILE" : "LOG_toy_example.dat",
85
86
87
88
89
90

"Workflow" : "comment",
			"USE_WORKFLOW" : "1",
			"FILE_WORKFLOW" : "workflow.txt",
			"RESTART_WORKFLOW" : "0",

Tilman Steinweg's avatar
Tilman Steinweg committed
91
92
93
94
95
96
97
98
99
100
101
102
103
104
"Inversion for density" : "comment",
			"INV_RHO_ITER" : "400",
			"INV_VP_ITER" : "400",
			
"Output of inverted models" : "comment",
			"INV_MODELFILE" : "model/toy_example/mod_toy_example",
			"nfstart" : "1",
			"nf" : "1",

"Output of gradients" : "comment",
			"JACOBIAN" : "jacobian/toy_example/jac_toy_example",
			"nfstart_jac" : "1",
			"nf_jac" : "1",

105
"Gradient-Method" : "comment",
Tilman Steinweg's avatar
Tilman Steinweg committed
106
			"GRAD_METHOD" : "1",
107
108
			"LBFGS_STEP_LENGTH" : "1",
			"N_LBFGS" : "5",
Tilman Steinweg's avatar
Tilman Steinweg committed
109

110
111
112
113
114
115
116
117
118
119
120
121
122
123
"Wolfe Condition" : "comment",
			"WOLFE_CONDITION" : "1",
			"WOLFE_NUM_TEST" : "5",
			"WOLFE_TRY_OLD_STEPLENGTH" : "0",

"Approx. Hessian" : "comment",
			"EPRECOND" : "0",
			"EPSILON_WE" : "0.005",

			"EPRECOND_ITER" : "0",

"Workflow" : "comment",
			"USE_WORKFLOW" : "0",
			"FILE_WORKFLOW" : "workflow.txt",
Tilman Steinweg's avatar
Tilman Steinweg committed
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168

"Gradient calculation" : "comment",
			"LNORM" : "7",
			"LNORM values: L1 norm=1, L2 norm=2, Cauchy=3, SECH=4, Global correlation=5, L2 norm with time windowing=6" : "comment",
			"NORMALIZE" : "0",
			"DTINV" : "15",

"Step length estimation" : "comment", 
			"EPS_SCALE" : "0.01", 
			"STEPMAX" : "4",
			"SCALEFAC" : "5.0",
			"TESTSHOT_START , TESTSHOT_END , TESTSHOT_INCR" : "1 , 5 , 2",

"Termination of the programmme" : "comment",
			"PRO" : "0.01",

"Minimum number of iteration per frequency" : "comment",
			"MIN_ITER" : "10",

"Definition of gradient taper geometry" : "comment",
			"SWS_TAPER_CIRCULAR_PER_SHOT" : "1",
			"SRTSHAPE" : "1",
			"SRTRADIUS" : "3.0",
			"FILTSIZE" : "1",
			"SWS_TAPER_FILE" : "0",


"Upper and lower limits for model parameters" : "comment",
			"VPUPPERLIM" : "2420",
			"VPLOWERLIM" : "0",
			"VSUPPERLIM" : "5000",
			"VSLOWERLIM" : "0",
			"RHOUPPERLIM" : "5000",
			"RHOLOWERLIM" : "0",

"Definition of smoothing the models vp and vs" : "comment",
			"MODEL_FILTER" : "1",
			"FILT_SIZE" : "3",

"Frequency filtering during inversion" : "comment",
			"TIME_FILT" : "1",
			"FC_START" : "10.0",
			"FC_END" : "70.0",
			"FC_INCR" : "10.0",
			"ORDER" : "4",
169
170
171

"Verbose mode" : "comment",
			"VERBOSE" : "0",
Tilman Steinweg's avatar
Tilman Steinweg committed
172
}