Use pymodis.voncertmodis.crateMosaic for daily Modisimage

Question

I'm want to build a code, which make every day a mosaic image. I started like this:

import pymodis
from pymodis import convertmodis_gdal

import glob

#MOD09GA.A2017134

indir='/home/usr/pymodis/files/'

for day in range(129, 135):
    print(day)
    day = str('%0.3d' % day)

    mosiacpy=pymodis.convertmodis.createMosaic(glob.glob(indir+"MOD09GA.A2017"+day+"*.hdf"),'GTiff')

But one argument is missing. How i can create for every day on hdf file?

Greetings