.Buildings.Utilities.Math.Functions.bicubic

Information

This function computes

y = a₁ + a₂ x₁ + a₃ x₁² + a₄ x₂ + a₅ x₂² + a₆ x₁ x₂ + a₇ x₁^3 + a₈ x₂^3 + a₉ x₁² x₂ + a₁0 x₁ x₂²

Interface

function bicubic
  extends Modelica.Icons.Function;
  input Real a[10] "Coefficients";
  input Real x1 "Independent variable";
  input Real x2 "Independent variable";
  output Real y "Result";
end bicubic;

Revisions

• June 25, 2023, by Michael Wetter:
  Corrected html formatting.
• Sep 17, 2010 by Michael Wetter:
  First implementation.