INNER CODE UNIT · Python

download_cb

MathCancer/PhysiCell · beta/download_binary.py:70

def download_cb(blocknum, blocksize, totalsize):
    readsofar = blocknum * blocksize
    if totalsize > 0:
        percent = readsofar * 1e2 / totalsize
        s = "\r%5.1f%% %*d / %d" % (
            percent, len(str(totalsize)), readsofar, totalsize)
        sys.stderr.write(s)
        if readsofar >= totalsize: # near the end
            sys.stderr.write("\n")
    else: # total size is unknown
        sys.stderr.write("read %d\n" % (readsofar,))

urllib.request.urlretrieve(url, my_file, download_cb)

print('> Creating backup of XML settings, Makefile, main.cpp')
if os.path.exists("Makefile"):
    shutil.copyfile("Makefile", "Makefile-backup")
if os.path.exists("main.cpp"):

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