dwf_fits - write the field (diffractive wavefront) to a FITS file.

Calling Sequence

[field_out]=dwf_fits(field_in,filename[,time])

Parameters

• field_in :input field. it must be diffractive wavefront.
• filename : the output file name (string).
• time : the timestamp of the outfile name. default time = -1. If the value of time is not positive, then the timestamp of the outfile will not be included.
• field_out : the output field or diffractive wavefront.

Description

write diffractive wavefront data into FITS file.

Examples

	dwf=begin(0.01,1e-6);
	dwf=gauss(dwf,0.004);
	
	dwf_fits(dwf,"dwf1");	
	dwf_fits(dwf,"dwf2",1);	
	dwf_fits(dwf,"dwf3",-1);	
 

Author

Chen jingyuan, Gan guangyong (IAPCM, Beijing,China.)

See Also

file_ps ,   file_pgm ,   file_fits ,