.BuildingSystems.Buildings.Geometries.Viewfactors.Functions.PhiRect

Information

This function calculates the view factors of nRect rectangular areas.

Interface

function PhiRect
  input Integer nRect "Number of rectangle areas";
  input Real a1[nRect];
  input Real a2[nRect];
  input Real a3[nRect];
  input Real b1[nRect];
  input Real b2[nRect];
  input Real b3[nRect];
  input Real c1[nRect];
  input Real c2[nRect];
  input Real c3[nRect];
  input Real d1[nRect];
  input Real d2[nRect];
  input Real d3[nRect];
  input Integer r[nRect] "Normal direction of the rectangular areas";
  input Integer z[nRect] "Number of segments";
  input Boolean viewFacComp "true: numerical compensation of the view factors (only for closed hulls),
       false: no numerical compensation of the view factors";
  output Real PhiRect[nRect, nRect] "View factors for rectangular areas";
end PhiRect;

Revisions

• March 9, 2022 by Christoph Nytsch-Geusen:
  First implementation.