distribute_ims_across_cluster.py

    os.chdir(img_dir)
    flist = os.listdir()
    imgs = [f for f in flist if '.tif' in f.lower()]
    pex_imgs = [im for im in imgs if '594' in im]
    mito_imgs = [im for im in imgs if '447' in im]
    pex_imgs.sort()
    mito_imgs.sort()
    if len(pex_imgs) != len(mito_imgs):
        raise ValueError('Length of pex and mito img sets do not match.')
    ims_per_job = int(len(pex_imgs)/array_l)
    split_pex_list = []
    split_mito_list = []
    for i in range(0, len(pex_imgs), ims_per_job):
        split_pex_list.append(pex_imgs[i:i+ims_per_job])
        split_mito_list.append(mito_imgs[i:i+ims_per_job])
    n_leftover = len(pex_imgs)%array_l
    if n_leftover != 0:
        leftover_pex = pex_imgs[-n_leftover:]
        leftover_mito = mito_imgs[-n_leftover:]
        for x in range(0,len(leftover_pex)):
            split_pex_list[x].append(leftover_pex[x])
            split_mito_list[x].append(leftover_mito[x])
    mito_list = split_mito_list[array_n]
    pex_list = split_pex_list[array_n]