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kb:compute [2014/10/06 22:56] – enviadmin | kb:compute [2014/10/07 00:18] – enviadmin | ||
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When you start to get in touch with ENVI-met, you should build **small** models, e.g. in the size of 30x30 grids. These models will run very quickly and you will get your results very soon. You will also get back negative feedback very soon, if your model cannot be simulated properly due to the selected settings or other issues. | When you start to get in touch with ENVI-met, you should build **small** models, e.g. in the size of 30x30 grids. These models will run very quickly and you will get your results very soon. You will also get back negative feedback very soon, if your model cannot be simulated properly due to the selected settings or other issues. | ||
- | As you run simple | + | As you run simple |
As a matter of fact, ENVI-met is not a " | As a matter of fact, ENVI-met is not a " | ||
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When you run large models, you will occupy your computer, or at least parts of it, for a long time. Although -depending on your PC- it might be possible to run even large ENVI-met simulations on your PC and keep on using it for your daily work at the same time, this is not recommended. It will significantly slow down both the ENVI-met simulation and your daily work. | When you run large models, you will occupy your computer, or at least parts of it, for a long time. Although -depending on your PC- it might be possible to run even large ENVI-met simulations on your PC and keep on using it for your daily work at the same time, this is not recommended. It will significantly slow down both the ENVI-met simulation and your daily work. | ||
- | Best choice is to have an own computing PC reserved for your ENVI-met simulations. Once installed, it doesn' | + | Best choice is to have an own computing PC reserved for your ENVI-met simulations. Once installed, it doesn' |
===== Cloud Computing ===== | ===== Cloud Computing ===== | ||
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Cloud computing is nothing else then setting up a new PC somewhere else based on a pre-build computer image, just like setting up a Virtual PC. The only difference is, that you will get a real server running the operating system of your choice and not an emulated one. | Cloud computing is nothing else then setting up a new PC somewhere else based on a pre-build computer image, just like setting up a Virtual PC. The only difference is, that you will get a real server running the operating system of your choice and not an emulated one. | ||
- | As ENVI-met runs on WINDOWS systems only, Microsoft Azure is the first choice, simply because they offer pre-configured | + | As ENVI-met runs on WINDOWS systems only, Microsoft Azure is the first choice, simply because they offer pre-configured |
- | At the time, Microsoft offers a EUR 150 free depot for new registrants. That might be enough to run a couple of ENVI-met simulations for you. If you are part of the MSDN network, you will a recharge of at least EUR 75 each month for a very small membership fee. For universities or similar there are even better options for computing at low cost, both for research and [[http:// | + | At the time, Microsoft offers a EUR 150 free depot for new registrants. That might be enough to run a couple of ENVI-met simulations for you. If you are part of the MSDN network, you will get a recharge of at least EUR 75 each month for a very small membership fee. For universities or similar there are even better options for computing at low cost, both for research and [[http:// |
- | Once you have choosen | + | Once you have chosen |
- | Finally, you need to log in into your new computer(s) via Remote Desktop and install ENVI-met. (There might be ways to offer pre-configured ENVI-met | + | Finally, you need to log in into your new computer(s) via Remote Desktop and install ENVI-met. (There might be ways to offer pre-configured ENVI-met |
Then, you start your model and (hopefully) get your model results from some computer far away. | Then, you start your model and (hopefully) get your model results from some computer far away. | ||
- | It is of course important -like on your local PC- to check the simulation progress. It would be anyoing | + | It is of course important -like on your local PC- to check the simulation progress. It would be annoying |
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