def delete(self, filename):
        dest = os.path.join(self.root, filename)
        return os.remove(dest)
where the model expects the file to be
dataset/ETHPy150Open lepture/flask-storage/flask_storage/local.py/LocalStorage.delete--crossover with--dataset/ETHPy150Open modflowpy/flopy/flopy/utils/util_array.py/Util2d.model_file_path