On 22 November 2013 08:23, Martin Dobias wrote:
> One side thought: seems like your computation could be done within
> Processing framework (used to be SEXTANTE before QGIS 2.0). The
> obvious advantage is that you just write your algorithm and register
> it, all GUI for input of parameters woul
On Sat, Nov 23, 2013 at 12:52 AM, Tom Moore wrote:
> Hi Martin
>
> How does one go about distributing an architecture dependent plugin? I am
> expecting to be developing mine for the windows 64-bit environment. I wont
> have the facilities to prepare packages for other environments, but of
> cou
Hi
On Fri, Nov 22, 2013 at 7:52 PM, Tom Moore wrote:
> Hi Martin
>
> How does one go about distributing an architecture dependent plugin? I am
> expecting to be developing mine for the windows 64-bit environment. I wont
> have the facilities to prepare packages for other environments, but of
Hi Martin
How does one go about distributing an architecture dependent plugin? I am
expecting to be developing mine for the windows 64-bit environment. I wont
have the facilities to prepare packages for other environments, but of
course others can take the source code and do what they want.
Can
r.los is based is based on the US Fire spread model (BEHAVE), or at least
it was a few years ago (10? 15? Augh!). It is not based on the Canadian
model (FBP).
The two models are significantly different in their parameters, and they
don't model the same things. For what it is worth, the r.los model
My personal experience with numpy/scipy is that it is very slow for generic
computation (aside from matrix operations) compared to c/c++/fortran, so
I'm not sure it would be good for an efficient fire spread algorithm, with
non-trivial number crunching.
On Fri, Nov 22, 2013 at 5:33 AM, Martin Dob
Hi Tom
Besides the technical aspects, just in case you do not know them yet, you may
probably get some scientific inspirations from e.g. r.los (and related modules)
in GRASS (see http://grass.osgeo.org/grass64/manuals/r.ros.html) which
represent existing GIS models for wildfire spread. Maybe so
Hi Angus
We have met for sure. How ya doing? Yes, the simulation model will be
open source :). In the longer term it would be nice to make this be part
of a larger forest simulation, including links to a spatial management
model, but that is not the immediate priority.
Thanks for the tips abou
Hi, Tom. Your PyQT plugin would stall the main thread with a long process.
You can launch threads, but that would still cause problems because of the
python interpreter lock, which only allows a single thread access at once,
so stall other threads.
You will need to launch a process to calculate th
Greetings everyone! I am new to the list and the QGIS community, and I am
looking for a bit of strategic direction from the experts. I am building a
landscape-level wildfire simulation model. The model will simulate change
and development of a natural forested landscape over centuries of time as
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