setPcScheme

sets the phase-cycling scheme for the simulation of two-dimensional (2D) spectra.

Contents

Syntax

setPcScheme(pcscheme)

Description

setPcScheme(pcscheme) pcscheme denotes an array of numbers that denote the phase-cycling scheme for a given pulse sequence.

Detailed Description and Examples

This command takes a vector of phase steps that correspond to a specific phase-cycling scheme and calculates an internal variable that determines the interpulse phases of the pulse sequences used for the simulation. Note that the size of this array must correspond to the number of pulses employed in the simulation. For phase-cycling theory and details about determining an appropriate phase-cycling scheme, see Ref. [1].

References

H.-S. Tan, J. Chem. Phys. 129, 124501 (2008).

Example of defining a 1x3x3x3 phase-cycling scheme of a four-pulse sequence

s = System;
c = CMDS(s);
c.setPcScheme([1 3 3 3]); %This 1x3x3x3 phase-cycling scheme corresponds to a 27-fold cycling of the interpulse phases of a four-pulse train.