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CM Scale heat and cool density maps
This module scales the default layer with a given factor. The aim is to provide a distribution of heat and cold demand, if only the total amount of heat and cold demand is available.
The aim of the calculation module is to quickly obtain a new raster by scaling a raster density map by a user-chosen factor. It generate a new raster by multiplying each cells of the input raster by the given factor.
The input parameters and layers as well as output layers and parameters are as follows.
Input layers and parameters are:
Output layers and parameters are:
Each cell's value of the input raster is multiply by the multiplication factor.
If we know the total consumption of an area, and the indicator Total head demand does not correspond this value, it is possible to scale the heat demand by the ratio (Total_real / Total_default). The following figure gives the example for a multiplication factor value of 0.5.
Here you get the bleeding-edge development for this calculation module.
Thiery Bernhard, in Hotmaps-Wiki, en-CM-Scale-heat-and-cool-density-maps (April 2019)
This page is written by Thierry Bernhard*.
This page was reviewed by Lesly Houndole and Albain Dufils*.
Centre de Recherches Energétiques et Municipales
Rue Marconi 19 - CP 256
Copyright © 2016-2019: CREM
Creative Commons Attribution 4.0 International License
This work is licensed under a Creative Commons CC BY 4.0 International License.
We would like to convey our deepest appreciation to the Horizon 2020 Hotmaps Project (Grant Agreement number 723677), which provided the funding to carry out the present investigation.
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* machine translated
Last edited by fallahnejad, 2020-01-29 17:41:04