adding print of coarsening grid sizes, femwind_*_test functions return params
[wrf-fire-matlab.git] / femwind / notes.txt
blobac037e9e85361a81f98f3b720eeb9ed4f711eba0
1 commit 4307bbffee2e537e9ed71922b849ab3586cf3769
2 Author: Jan Mandel <jan.mandel@gmail.com>
3 Date:   Sun Dec 27 14:44:29 2020 -0700
5 params 
6          graphics: 1
7             expand: 1.2000
8                 sc: [1 2]
9                sc2: [1 2 4 8 16 32]
10             nelem3: [20 20 8]
11                  h: [10 10 10]
12                 da: [1 1 1]
13       initial_wind: 1
14      terrain_shape: 'hill'
15        terrain_top: 'squash'
16     terrain_height: 0.2000
17             solver: '2-level'
18              maxit: 50
19         coarsening: '2 linear'
20          smoothing: 'vertical lines'
21            nsmooth: 5
22             restol: 1.0000e-06
23              exact: 0
24              slice: 0.5000
25      err_slice_fig: 12
26      res_slice_fig: 13
27          maxaspect: 3
29 Rate
30  Columns 1 through 7
32     0.0605    0.0947         0    0.0925         0         0         0
33     0.0494    0.0804         0    0.0844         0         0         0
35   Columns 8 through 14
37     0.1028         0         0         0         0         0         0
38     0.1110         0         0         0         0         0         0
40   Columns 15 through 21
42          0    0.1085         0         0         0         0         0
43          0    0.1152         0         0         0         0         0
45   Columns 22 through 28
47          0         0         0         0         0         0         0
48          0         0         0         0         0         0         0
50   Columns 29 through 32
52          0         0         0    0.1104
53          0         0         0         0
55 **********************************************************************
57 commit 660e41ab77cfc94714c6056b9af916dc0f878a07 (HEAD -> femwind)
58 Author: Jan Mandel <jan.mandel@gmail.com>
59 Date:   Wed Dec 30 19:52:24 2020 -0700
61 params = 
62           graphics: 2
63             expand: 1.2000
64                 sc: 1
65                sc2: 1
66             nelem3: [21 21 8]
67                  h: [10 10 10]
68                 da: [1 1 1]
69       initial_wind: 1
70      terrain_shape: 'hill'
71        terrain_top: 'squash'
72     terrain_height: 0.2000
73             solver: '2-level'
74              maxit: 50
75         coarsening: '2 linear'
76          smoothing: 'vertical lines'
77            nsmooth: 3
78             restol: 1.0000e-06
79              exact: 0
80              slice: 0.5000
81      err_slice_fig: 12
82      res_slice_fig: 13
83     iterations_fig: 14
84          maxaspect: 3
85             levels: 3
86     nsmooth_coarse: 2
87       maxit_coarse: 8
89 rate =
90     0.1335    0.2641
92 same, with params.levels=2:
93 rate =
94     0.1335    0.1763
96 ************************************************************
97 commit 3306348da63093b8e4500cb7960d9af5c1c836f7
98 Author: Jan Mandel <jan.mandel@gmail.com>
99 Date:   Tue Dec 29 22:54:34 2020 -0700
101 params = 
103   struct with fields:
105           graphics: 1
106             expand: 1.2000
107                 sc: [1 2]
108                sc2: [1 2 4 8 16 32]
109             nelem3: [22 22 8]
110                  h: [10 10 10]
111                 da: [1 1 1]
112       initial_wind: 1
113      terrain_shape: 'hill'
114        terrain_top: 'squash'
115     terrain_height: 0.2000
116             solver: '2-level'
117              maxit: 50
118         coarsening: '2 linear'
119          smoothing: 'vertical sweeps'
120            nsmooth: 3
121             restol: 1.0000e-06
122              exact: 0
123              slice: 0.5000
124      err_slice_fig: 12
125      res_slice_fig: 13
126     iterations_fig: 14
127          maxaspect: 3
128             levels: 3
129     nsmooth_coarse: 2
130       maxit_coarse: 8
132   Columns 1 through 13
134     0.1937    0.2442         0    0.4631         0         0         0    0.5760         0         0         0         0         0
135     0.2156    0.2512         0    0.2892         0         0         0    0.3404         0         0         0         0         0
137   Columns 14 through 26
139          0         0    0.6109         0         0         0         0         0         0         0         0         0         0
140          0         0         0         0         0         0         0         0         0         0         0         0         0
142   Columns 27 through 32
144          0         0         0         0         0    0.6228
145          0         0         0         0         0         0
147 reason: slow coarse convergence
149 after fixing coarse:
151 commit ba01f53f1e4bddce83f2e90b18e477eb0443c4d6
152 Author: Jan Mandel <jan.mandel@gmail.com>
153 Date:   Thu Dec 31 12:39:07 2020 -0700
155 params = 
156           graphics: 1
157             expand: 1.2000
158             sc_all: [1 2]
159            sc2_all: [1 2 4 8 16 32]
160             nelem3: [22 22 8]
161                  h: [10 10 10]
162                 da: [1 1 1]
163       initial_wind: 1
164      terrain_shape: 'hill'
165        terrain_top: 'squash'
166     terrain_height: 0.2000
167             solver: '2-level'
168              maxit: 50
169         coarsening: '2 linear'
170          smoothing: 'vertical sweeps'
171            nsmooth: 3
172             restol: 1.0000e-06
173              exact: 0
174              slice: 0.5000
175      err_slice_fig: 12
176      res_slice_fig: 13
177     iterations_fig: 14
178          maxaspect: 3
179             levels: 3
180     nsmooth_coarse: 2
181       maxit_coarse: 8
184 rate =
186   Columns 1 through 11
188     0.1919    0.2300         0    0.2309         0         0         0    0.2629         0         0         0
189     0.2148    0.2436         0    0.2516         0         0         0         0         0         0         0
191   Columns 12 through 22
193          0         0         0         0    0.2665         0         0         0         0         0         0
194          0         0         0         0         0         0         0         0         0         0         0
196   Columns 23 through 32
198          0         0         0         0         0         0         0         0         0    0.2667
199          0         0         0         0         0         0         0         0         0         0