Recherche

function. r[0] : int , error code. If non-zero, an error has occurred. r[1] : str , error message. r[2]: float , value of the function at x . examples

half maximum; fwhm = 2 * sqrt(2*ln2) * sigma r tuple The tuple returned by the function. r[0] : int , error code. If non-zero, an error has occurred. r[1] : str , error message. r[2]: float , value of the ... Functions USE gaussian returns the value of the gaussian function: f = (1 / (sigma * sqrt(2pi))) * exp(-0.5 * (x / sigma)**2) function call r ...

ikeda_carpenter returns the value of the Ikeda-Carpenter function: f = 0.5 * (alpha**3)*((1-R)*(x**2)*exp(-alpha*x)+2*R*beta*(1/alpha**3)*(exp(-beta*x)-exp(-alpha*x)*(1+(1+0.5*x*alpha**3)*x*alpha**3))) function ... function. r[0] : int , error code. If non-zero, an error has occurred. r[1] : str , error message. r[2]: float , value of the function ...

function. r[0] : int , error code. If non-zero, an error has occurred. r[1] : str , error message. r[2]: float , value of the function at x . examples

1.0126586 + 2.128934) + 0.25 * fwhm_2 * (eta_2 * 1.0126586 + 2.128934) If x < 0: f = (eta_1 * / (1 + 4 * (x / fwhm_1)**2) + (1 - eta_1) * exp(-4*ln2*(x/fwhm_2)**2)) / N If x >= 0: f = (eta_2 * / (1 + 4 ... 4 * (x / fwhm_2)**2) + (1 - eta_2) * exp(-4*ln2*(x/fwhm_2)**2)) / N function call r = split_pseudovoigt ( x : float , fwhm_1 : float , fwhm_2 : ...

function. r[0] : int , error code. If non-zero, an error has occurred. r[1] : str , error message. r[2]: float , value of the function at x . examples

USE lorentzian returns the value of the lorentzian function: f = (1 /pi) * (0.5 * fwhm) / (x**2 + (0.5*fwhm)**2) function call r = lorentzian ( x : float , fwhm : float ) Variable Type Description x float ... function. r[0] : int , error code. If non-zero, an error has occurred. r[1] : str , error message. r[2]: float , value of the function at x . ...

PyCrysFML08 Functions USE hat returns the value of the hat function: if x <= -w/2 or x >= w/2: f = 0 If x >-w/2 and x < w/2: f = 1 / w function call r = hat ( x : float , w : float ) Variable Type Description ... function. r[0] : int , error code. If non-zero, an error has occurred. r[1] : str , error message. r[2]: float , value of the function at ...

dtype= int32 ; shape= 3 Order of the list. Default: [3,2,1], which means vary first l, then k, finally h. hlim ndarray ; dtype= int32 ; shape=( 3 , 2 ) Lower / upper limits for h,k,l. r tuple The tuple returned ... function. r[0] : int , error code. If non-zero, an error has occurred. r[1] : str , error message. r[2]: dict , the list of ...

refers to the character of the reflection: pure nuclear (0), pure magnetic (1) and nuclear + magnetic (2). function call r = get_h_info ( h : ndarray , spg : dict , mag : bool ) Variable Type Description h ... function. r[0] : int , error code. If non-zero, an error has occurred. r[1] : str , error message. r[2]: ndarray ; dtype = int32 ; shape = 4 ...