smearing_2d

sans.models.smearing_2d

class sans.models.smearing_2d.Smearer2D(data=None, model=None, index=None, limit=3.0, accuracy='Low', coords='polar', engine='python')

Gaussian Q smearing class for SANS 2d data

get_data()

get qx_data, qy_data, dqx_data,dqy_data,and calculate phi_data=arctan(qx_data/qy_data)

get_value()

Over sampling of r_nbins times phi_nbins, calculate Gaussian weights, then find smeared intensity

set_accuracy(accuracy='Low')

Set accuracy.

Parameters:accuracy – string

set_data(data=None)

Set data.

Parameters:data – DataLoader.Data_info type

set_index(index=None)

Set index.

Parameters:index – 1d arrays

set_model(model=None)

Set model.

Parameters:model – sans.models instance

set_smearer(smearer=True)

Set whether or not smearer will be used

Parameters:smearer – smear object