begin_curve{

beginning curve definition

See Curves.
List of members:
depvar_default{ defines the index for the independent variable in 1D curves
depvar_horizontal{ defines the index for the horizontal independent variable in 2D curves
depvar_vertical{ defines the index for the vertical independent variable in 2D curves
This item is referenced in:
FAQ overview of frequently asked questions and hints for solution
tut3d_07 TUTORIAL 7: boiling flow in a bowl
PorousMedia Local flow resistance in isotropic and anisotropic porous materials
Rolling Letters getting flattened by a rolling cylinder
TwoPhaseHeatTransfer heat transfer between two different phases with different temperatures
USER_common_variables simple box driving through a channel of water: USER_common_variables.dat
RightHandSideExpression syntax for right hand side expressions in USER_common_variables
%CONSTRUCT_EstablishCurveVolumeVersusHeight% establish a 2-row-curve that provides the height-volume-relation of a closed part of geometry
Curves define curves in the input file
1D_Curves define curves with one independent variable
nb_functions defines the number of dependent variables in 1D curves
depvar_default defines the index for the independent variable in 1D curves
2D_Curves define curves with two independent variables
depvar_horizontal defines the index for the horizontal independent variable in 2D curves
depvar_vertical defines the index for the vertical independent variable in 2D curves
Equations define functions, equations, and algebraic expressions
curve() incorporate curves in an equation
dcurv() derivative of a given curve