global.stepch.h File Reference

macros and definitions related to step_ch (RK stepping) More...

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Macros
#define	dUfromUFSET(theCUf, thedt, theUi, theUf, theUfnew)   ( ((theUfnew) - ((theCUf[0])*(theUi) + (theCUf[1])*(theUf)))/((theCUf[2])*(thedt)) )
	inverse of above UFSET() (assuming only 1 dU) More...

Detailed Description

macros and definitions related to step_ch (RK stepping)

how much of Ui, dU, and Uf to keep for final solution ultimately ucum is actual solution used to find final pf Cunew[1]*dt*dU + Cunew[2]*CUf[2]*dt*dU + CUf[1]*CUF[2 prior]*dt*dU[prior]

Definition in file global.stepch.h.

Macro Definition Documentation

#define dUfromUFSET	(		theCUf,
			thedt,
			theUi,
			theUf,
			theUfnew
	)		( ((theUfnew) - ((theCUf[0])*(theUi) + (theCUf[1])*(theUf)))/((theCUf[2])*(thedt)) )

inverse of above UFSET() (assuming only 1 dU)

Definition at line 24 of file global.stepch.h.