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/*@@
@header cctk_Complex.h
@date Tue Dec 14 12:28:05 1999
@author Tom Goodale
@desc
Prototypes for complex numbers.
@enddesc
@version $Header$
@@*/
#ifndef _CCTK_COMPLEX_H_
#define _CCTK_COMPLEX_H_
#ifdef __cplusplus
extern "C"
{
#endif
CCTK_COMPLEX CCTK_Cmplx(CCTK_REAL Re, CCTK_REAL Im);
CCTK_REAL CCTK_CmplxReal(CCTK_COMPLEX complex_number);
CCTK_REAL CCTK_CmplxImag(CCTK_COMPLEX complex_number);
CCTK_COMPLEX CCTK_CmplxConjg(CCTK_COMPLEX in);
CCTK_REAL CCTK_CmplxAbs(CCTK_COMPLEX in);
CCTK_COMPLEX CCTK_CmplxAdd(CCTK_COMPLEX a,CCTK_COMPLEX b);
CCTK_COMPLEX CCTK_CmplxSub(CCTK_COMPLEX a,CCTK_COMPLEX b);
CCTK_COMPLEX CCTK_CmplxMul(CCTK_COMPLEX a,CCTK_COMPLEX b);
CCTK_COMPLEX CCTK_CmplxDiv(CCTK_COMPLEX a,CCTK_COMPLEX b);
#ifdef __cplusplus
}
#endif
#endif /* __CCTK_COMPLEX_H_ */
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