toy_example_INV.json 4.12 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
"Inversion for parameter starting from iteration" : "comment",
Tilman Steinweg's avatar
Tilman Steinweg committed
87
88
			"INV_RHO_ITER" : "400",
			"INV_VP_ITER" : "400",
89
90
			"INV_VS_ITER" : "0",

Tilman Steinweg's avatar
Tilman Steinweg committed
91
92
93
94
95
96
97
98
99
100
"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",

101
102
103
104
105
106
107
108
109
"Workflow" : "comment",
			"USE_WORKFLOW" : "0",
			"FILE_WORKFLOW" : "workflow.txt",

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

110
"Gradient-Method" : "comment",
Tilman Steinweg's avatar
Tilman Steinweg committed
111
			"GRAD_METHOD" : "1",
112
113
			"LBFGS_STEP_LENGTH" : "1",
			"N_LBFGS" : "5",
Tilman Steinweg's avatar
Tilman Steinweg committed
114

115
116
117
"Wolfe Condition" : "comment",
			"WOLFE_CONDITION" : "1",
			"WOLFE_NUM_TEST" : "5",
Florian Wittkamp's avatar
Florian Wittkamp committed
118
			"WOLFE_TRY_OLD_STEPLENGTH" : "1",
119

120
"Misfit Definition" : "comment",
Tilman Steinweg's avatar
Tilman Steinweg committed
121
122
123
124
125
126
			"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", 
Florian Wittkamp's avatar
Florian Wittkamp committed
127
			"EPS_SCALE" : "0.04", 
Tilman Steinweg's avatar
Tilman Steinweg committed
128
129
130
131
132
133
134
			"STEPMAX" : "4",
			"SCALEFAC" : "5.0",
			"TESTSHOT_START , TESTSHOT_END , TESTSHOT_INCR" : "1 , 5 , 2",

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

135
136
137
138
139
140
141
"Frequency filtering during inversion" : "comment",
			"TIME_FILT" : "1",
			"FC_START" : "10.0",
			"FC_END" : "70.0",
			"FC_INCR" : "10.0",
			"ORDER" : "4",

Tilman Steinweg's avatar
Tilman Steinweg committed
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
"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",

164
165
"Verbose mode" : "comment",
			"VERBOSE" : "0",
Tilman Steinweg's avatar
Tilman Steinweg committed
166
}