Mixin Classes in Odoo 17 How to Extend Models Using Mixin Classes
COMENIUS - Observations soleil
1. Our gnomon
The gnomon measures 100 cm.
The protractor is aligned with the
north direction (given by a compass )
h
Our measures and calculations
jan feb mar apr may jun jul aug
Gnomon height 1 1 1 1 1 1 1 1
Shadow length (m) 2,61 1,73 1,15 0,75 0,55 0,47 0,53 0,7
tan h 0,38 0,58 0,87 1,33 1,8 2,14 1,88 1,43
Sun angle (deg) 21 30 41 53 61 65 62 55
Time 14:02 14:00 13:58 13:46 13:44 13:49 13:49 13:50
Sunrise 08:20 07:40 06:49 06:51 06:10 05:57 06:18 06:54
Sunset 17:37 18:22 19:01 20:41 21:19 21:41 21:21 20:46
day length: 09:17 10:42 12:12 13:50 15:09 15:44 15:03 13:52
Sun angle(deg) Shadow length (m)
70 3
60
2,5
50
2
40
30 1,5
20 1
10 0,5
0
0
jan
y
jul
r
ma
ma
n
l
ay
ar
ju
ja
m
m
