I can run the model successfully when the ROXphoto line is commented out, but when I uncomment it, the model throws an error as follows. Why is this happening? Is there something wrong with this line? I have checked the spacing, but it still doesn’t work. pa_saprc07tc_ae6_aq_o3pro.txt (2.0 KB)
Try breaking up that line in your control file so that it does not exceed 80 characters. See the PA template for the cb6r5_ae7_aq mechanism, which shows how to construct multiline PA commands.