viz.py 文件源码

def _run_interface(self, runtime):
        out_file = op.abspath(self.inputs.out_file)
        self._results['out_file'] = out_file

        spikes_list = np.loadtxt(self.inputs.in_spikes, dtype=int).tolist()
        # No spikes
        if not spikes_list:
            with open(out_file, 'w') as f:
                f.write('<p>No high-frequency spikes were found in this dataset</p>')
            return runtime

        spikes_list = [tuple(i) for i in np.atleast_2d(spikes_list).tolist()]
        plot_spikes(
            self.inputs.in_file, self.inputs.in_fft, spikes_list,
            out_file=out_file)
        return runtime