| 142 | |
| 143 | === Week 11 === |
| 144 | I implemented adding attributes to each segment of a flowline. I added column with velocities and values of input 3D raster along the flowline. The result can be visualized by using vector color tables (v.colors) in 2D and 3D (I had to fix the 3D view first). Since this slows down the computation significantly, I left there as default the option not to create table and not to write segments as individual lines. |
| 145 | |
| 146 | [[Image(r3flow_flowlines_color.png, 300px)]] |
| 147 | |
| 148 | I started writing !r3.gradient module based on the gradient function in !r3.flow. The module is already running and giving correct results, I will add it to addons once the gradient function is moved to library. I will try to parallelize the gradient computation with openMP, the structure of the code is already prepared for that. |