def __get_2d_instance(self, kper, arg):
        ext_filename = None
        name = self.name_base + str(kper + 1)
        ext_filename = self.ext_filename_base + str(kper) + '.ref'
        u2d = Util2d(self.model, self.shape, self.dtype, arg,
                     fmtin=self.fmtin, name=name,
                     ext_filename=ext_filename,
                     locat=self.locat)
        return u2d
Generates the most comment keyword arguments for a given ``content_object``.
dataset/ETHPy150Open modflowpy/flopy/flopy/utils/util_array.py/Transient2d.__get_2d_instance--crossover with--dataset/ETHPy150Open caseywstark/colab/colab/apps/threadedcomments/models.py/ThreadedCommentManager._generate_object_kwarg_dict