nifty8.operators.normal_operators module

LognormalTransform(mean, sigma, key, N_copies)

Opchain that transforms standard normally distributed values to log-normally distributed values with given mean an standard deviation.

Parameters:

• mean (float) – Mean of the field

• sigma (float) – Standard deviation of the field

• key (string) – Name of the domain

• N_copies (integer) – If == 0, target will be a scalar field. If >= 1, target will be an UnstructuredDomain.

NormalTransform(mean, sigma, key, N_copies=0)

Opchain that transforms standard normally distributed values to normally distributed values with given mean an standard deviation.

Parameters:

• mean (float) – Mean of the field

• sigma (float) – Standard deviation of the field

• key (string) – Name of the operators domain (Multidomain)

• N_copies (integer) – If == 0, target will be a scalar field. If >= 1, target will be an UnstructuredDomain.