Difference between revisions of "Read wave.m"
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==Outputs== | ==Outputs== | ||
| − | A - polar amplitude at each slice | + | A - polar amplitude at each slice |
| − | phi - polar phase at each slice, radians | + | phi - polar phase at each slice, radians |
| − | Cx - Cartesian amplitude in X at each slice | + | Cx - Cartesian amplitude in X at each slice |
| − | Cy - Cartesian amplitude in Y at each slice | + | Cy - Cartesian amplitude in Y at each slice |
| − | scaling_factor - scaling factor for a given pulse shape | + | scaling_factor - scaling factor for a given pulse shape |
==Returns== | ==Returns== | ||
Revision as of 16:47, 5 June 2026
Reads JCAMP-DX pulse waveform files. JCAMP-DX is a standard format in which pulse shaped are often distributed.
Syntax
[A,phi,Cx,Cy,scaling_factor]=read_wave(filename,npoints)
Arguments
filename - a string containing the name of the file
npoints - waveform upsampling or downsampling is
performed to this number of points
Outputs
A - polar amplitude at each slice
phi - polar phase at each slice, radians
Cx - Cartesian amplitude in X at each slice
Cy - Cartesian amplitude in Y at each slice
scaling_factor - scaling factor for a given pulse shape
Returns
A - polar amplitude at each slice phi - polar phase at each slice, radians Cx - Cartesian amplitude in X at each slice Cy - Cartesian amplitude in Y at each slice scaling factor - scaling factor for a given pulse shape
Examples
A few examples are distributed with Spinach, see /kernel/pulses/pk_files directory.
Notes
Put your own pulses into /kernel/pulses/pk_files; please also consider sending them to us.
See also
shaped_pulse_af.m, shaped_pulse_xy.m, step.m
Version 2.2, authors: Ilya Kuprov, Konstantin Pervushin
