def defaultParams(self):
        """ 
            Default minctracc parameters based on resolution of file, unless
            a particular subject matter was provided
        """
        
        blurfactors      = [       5,   10.0/3.0,         2.5]
        stepfactors      = [3.0/50.0,   25.0/3.0,         5.5]
        simplexfactors   = [      50,         25,    50.0/3.0]
        
        if(self.subject_matter == "mousebrain"):
            self.blurs =    [0.3, 0.2, 0.15]
            self.stepSize=  [1,   0.5, 1.0/3.0]
            self.simplex=   [3,   1.5, 1]
        else:
            self.blurs = [i * self.fileRes for i in blurfactors]
            self.stepSize=[i * self.fileRes for i in stepfactors]
            self.simplex=[i * self.fileRes for i in simplexfactors]
        
        self.useGradient=[False,True,False]
        self.w_translations = [0.4,0.4,0.4]
dataset/ETHPy150Open Mouse-Imaging-Centre/pydpiper/atoms_and_modules/minc_parameters.py/setLSQ12MinctraccParams.defaultParams/swapped operands of `/`