Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
filereference:output:buildings [2019/08/29 11:07] – enviadmin | filereference:output:buildings [2020/06/29 12:39] (current) – edited the outputs and inserted some descriptions enviadmin | ||
---|---|---|---|
Line 1: | Line 1: | ||
====== Output Files: Buildings data (_BLDG_) ====== | ====== Output Files: Buildings data (_BLDG_) ====== | ||
+ | |||
+ | //***Work in Progress...***// | ||
+ | |||
<WRAP box left 80%> | <WRAP box left 80%> | ||
<WRAP box left 40%> | <WRAP box left 40%> | ||
^ Dimension ^ Nr Variables ^ Format ^ | ^ Dimension ^ Nr Variables ^ Format ^ | ||
- | | 3D-Facade | xx (Static), | + | | 3D-Facade | 10 (Static), |
</ | </ | ||
**Building Data** | **Building Data** | ||
- | Contains the state of the 3D buildings both for static data like materials or view factors and dynamic variables such as facade temperature or heat fluxes. Data are stored in a 3D field with a data triple for X- , Y- and Z-Walls in each cell. | + | Contains the state of the 3D buildings both for static data like materials or view factors and dynamic variables such as facade temperature or heat fluxes. Data are stored in a 3D field with a data triple for X- , Y- and Z-Walls in each cell. |
</ | </ | ||
+ | |||
+ | <WRAP clear></ | ||
+ | |||
+ | The Building data files are produced each main output interval (default: 60 min) and represent the general state of the building at the given model time. They are divided into static and dynamic data, the dynamic output is only written if a professional version of the software is used (not in LITE). | ||
+ | |||
+ | |||
+ | <WRAP box left 80%> | ||
+ | ==== Variable list ==== | ||
+ | |||
+ | <fs x-small> | ||
+ | |||
+ | |||
+ | |||
+ | ==== Static ==== | ||
+ | |||
+ | The static dataset includes some information that does not change during the model run. The *.DAT-files contain some statistical information about the specific buildings, such as the surface and volume (Building List.DAT) and the facade orientation, | ||
+ | |||
+ | The *.EDX/EDT output files contain the following parameters: | ||
+ | |||
+ | |||
+ | | |**Variable** |**Unit** |**Description** | | ||
+ | | |Albedo of facade| - | Albedo of the facade, the proportion of the radiation that is reflected by the facade | | ||
+ | | |Transmission of facade| - | Transmission of the facade, fraction of shortwave radiation transmitted through the material | | ||
+ | | |Emissivity of facade | - | Emissivity of the facade, emissivity for longwave thermal radiation | | ||
+ | | |View factor sky | - | Proportion of sky that can be seen by the facade element | | ||
+ | | |View factor soil | - | Proportion of soil that can be seen by the facade element | ||
+ | | |View factor bldg| - | Proportion of buildings that can be seen by the facade element | ||
+ | | |View factor veg| - | Proportion of vegetation that can be seen by the facade element | ||
+ | | |Building number | - | Building number of building | | ||
+ | | |Facade/ Roof Greening LAI | m³/ | ||
+ | | |Facade/ Roof Greening Thickness | cm | Thickness of Facade/Roof Greening that is applied to the element | | ||
+ | |||
+ | |||
+ | |||
+ | ==== Dynamic ==== | ||
+ | The dynamic dataset includes some information that does change during the model run. It is divided into the different building elements and contains the following parameters. | ||
+ | |||
+ | ===Wall=== | ||
+ | |||
+ | | |**Variable** |**Unit** |**Description** | | ||
+ | | |Wall shading flag| - | Information whether your facade element receives direct radiation or not | | ||
+ | | |Temperature Node 1/ outside | °C | Temperature of the material outside | | ||
+ | | |Temperature Node 2 | °C | Temperature of the material at node 2 | | ||
+ | | |Temperature Node 3 | °C | Temperature of the material at node 3 | | ||
+ | | |Temperature Node 4 | °C | Temperature of the material at node 4 | | ||
+ | | |Temperature Node 5 | °C | Temperature of the material at node 5 | | ||
+ | | |Temperature Node 6 | °C | Temperature of the material at node 6 | | ||
+ | | |Temperature Node 7/ inside | °C | Temperature of the material inside | | ||
+ | | |Longwave radiation emitted by facade | W/m² | Amount of longwave radiation that gets emitted by the facade | | ||
+ | | |Wind Speed in front of facade | m/s | Wind speed, vector sum over all 3 axis| | ||
+ | | |Air Temperature in front of facade| °C | Potential air temperature in the atmosphere in front of the facade | | ||
+ | | |Shortwave radiation received at facade | W/m² | Total amount of shortwave radiation received at the facade | | ||
+ | | |Absorbed direct shortwave radiation | W/m² | Amount of direct shortwave radiation that gets absorbed by the facade | | ||
+ | | |Incoming longwave radiation | W/m² | Amount of longwave radiation that hits the facade | | ||
+ | | |Reflected shortwave radiation facade | W/m² | Amount of reflected shortwave radiation that hits the facade | | ||
+ | | |Sensible Heat transmission coefficient outside| W/ | ||
+ | | |Longwave Energy Balance| W/m² | | | ||
+ | |||
+ | ===Building=== | ||
+ | | |**Variable** |**Unit** |**Description** | | ||
+ | | |Sum Humidity Flux at facade | g/ | ||
+ | | |Temperature of building (inside) | °C | | | ||
+ | | |Reflected shortwave radiation | W/m² | | | ||
+ | | |Longwave radiation emitted| W/m² | | | ||
+ | |||
+ | ===Greening=== | ||
+ | | |**Variable** |**Unit** |**Description** | | ||
+ | | |Temperature Leafs | °C | | | ||
+ | | |Air Temperature Canopy | °C | | | ||
+ | | |Air Humidity Canopy | g/kg | | | ||
+ | | |Longwave radiation emitted (two-side) | W/m² | | | ||
+ | | |Wind Speed in front of greening| m/s | | | ||
+ | | |Air Temperature in front of greening| °C | | | ||
+ | | |Shortwave radiation received at greening | W/m² | | | ||
+ | | |Incoming longwave radiation (two-side) | W/m² | | | ||
+ | | |Reflected shortwave radiation | W/m² | | | ||
+ | | |Transpiration Flux| g/sm³ | | | ||
+ | | |Stomata Resistance| s/m | | | ||
+ | | |Water access factor | - | | | ||
+ | |||
+ | ===Substrate=== | ||
+ | | |**Variable** |**Unit** |**Description** | | ||
+ | | |Temperature Node 1/ outside | °C | | | ||
+ | | |Temperature Node 2 | °C | | | ||
+ | | |Temperature Node 3 | °C | | | ||
+ | | |Temperature Node 4 | °C | ||
+ | | |Temperature Node 5 | °C | | | ||
+ | | |Temperature Node 6 | °C | | | ||
+ | | |Temperature Node 7/ inside | °C | ||
+ | | |Surface humidity| g/kg | | | ||
+ | | |Humidity Flux at substrate| g/sm³ | | | ||
+ | | |Longwave radiation emitted by substrate| W/m² | | | ||
+ | | |Wind Speed in front of substrate | m/s | | | ||
+ | | |Air Temperature in front of substrate| °C | | | ||
+ | | |Shortwave radiation received at substrate| W/m² | | | ||
+ | | |Absorbed direct shortwave radiation| W/m² | | | ||
+ | | |Incoming longwave radiation | W/m² | | | ||
+ | | |Reflected shortwave radiation substrate| W/m² | | | ||
+ | |||
+ | |||
+ | |||
+ | |||
+ | </ | ||
+ | <WRAP clear></ |