HB-Radiance Primer
Ladybug Tools for Grasshopper Documentation
  • HB-Radiance Primer
  • Components
    • 0 :: Basic Properties
      • Face Radiance Attributes
      • Room Radiance Attributes
      • Automatic Aperture Group
      • Dynamic Aperture Group
      • Dynamic State
      • Dynamic State Geometry
      • Radial Grid from Rooms
      • Sensor Grid
      • Sensor Grid from Apertures
      • Sensor Grid from Rooms
      • View
      • View from Viewport
      • Assign Grids and Views
      • Get Grids and Views
      • Dynamic Shade Group
      • Get Dynamic Groups
      • Radial Sensor Grid
      • Section Plane View
      • Sensor Grid from Faces
    • 1 :: Modifiers
      • Search Modifier Sets
      • Search Modifiers
      • BSModifier
      • Glass Modifier
      • Metal Modifier
      • Mirror Modifier
      • Opaque Modifier
      • Translucent Modifier
      • ModifierSet
      • Exterior Modifier Subset
      • Interior Modifier Subset
      • Shade Modifier Subset
      • Subface Modifier Subset
      • Deconstruct ModifierSet
      • Deconstruct ModifierSet Interior
      • Apply Face Modifier
      • Apply ModifierSet
      • Apply Shade Modifier
      • Apply Window Modifier
      • Deconstruct Modifier
      • Glass Modifier 3
      • Metal Modifier 3
      • Mirror Modifier 3
      • Opaque Modifier 3
      • Translucent Modifier 3
    • 2 :: Light Sources
      • CIE Standard Sky
      • Certain Illuminance
      • Climatebased Sky
      • Custom Sky
      • Wea From Clear Sky
      • Wea From EPW
      • Wea From Tau Clear Sky
      • Wea from Zhang-Huang
      • Deconstruct Wea
      • Visualize Sky
    • 3 :: Recipes
      • Annual Daylight
      • Annual Irradiance
      • Imageless Annual Glare
      • Point-In-Time Grid-Based
      • Point-In-Time View-Based
      • Cumulative Radiation
      • Daylight Factor
      • Direct Sun Hours
      • Sky View
      • Check Scene
      • Radiance Parameter
      • Ambient Resolution
    • 4 :: Results
      • Annual Daylight Metrics
      • Annual Glare Metrics
      • Annual Sunlight Exposure
      • Aperture Group Schedule
      • Daylight Control Schedule
      • Spatial Daylight Autonomy
      • Annual Average Values
      • Annual Cumulative Values
      • Annual Peak Values
      • Annual Results to Data
      • Adjust HDR
      • False Color
      • Glare Postprocess
      • HDR to GIF
      • Extract HDR
      • Model to Rad Folder
Powered by GitBook
On this page
  • Inputs
  • Outputs
Export as PDF
  1. Components
  2. 4 :: Results

Annual Cumulative Values

PreviousAnnual Average ValuesNextAnnual Peak Values

Last updated 1 year ago

-

Get cumulative radiation (or sum of illuminance) values over an annual irradiance or daylight simulation.

The hoys input can also be used to filter the data for a particular time period or hour/timestep of the simulation.

Inputs

  • results [Required]

An list of annual Radiance result files from either the "HB Annual Daylight" or the "HB Annual Irradiance" component (containing the .ill files and the sun-up-hours.txt). This can also be just the path to the folder containing these result files.

  • dyn_sch

Optional dynamic Aperture Group Schedules from the "HB Aperture Group Schedule" component, which will be used to customize the behavior of any dyanmic aperture geometry in the output metrics. If unsupplied, all dynamic aperture groups will be in their default state in for the output metrics.

  • hoys

An optional numbers or list of numbers to select the hours of the year (HOYs) for which results will be computed. These HOYs can be obtained from the "LB Calculate HOY" or the "LB Analysis Period" components. If None, all hours of the results will be used.

  • grid_filter

The name of a grid or a pattern to filter the grids. For instance, first_floor_* will simulate only the sensor grids that have an identifier that starts with first_floor_. By default all the grids will be processed.

Outputs

  • report

Reports, errors, warnings, etc.

  • values

In the case of an annual irradaince simulation, this is the cumulative radiation valules for each sensor in Wh/m2. For annual daylight, it is cumulative illuminance (lux-hours). These can be plugged into the "LB Spatial Heatmap" component along with meshes of the sensor grids to visualize results.

[source code]