#If running from editor
if get_exec_pars().source == CommandSource.ui:
    ID = "ID1"
    SWITCHING = "Normal"
    POL_ID_1 = "Circ_Plus"
    ALPHA_ID_1 = 0.0
    HARMONIC_ID_1 = 1
    OFFSET_ID_1 = 0.0
    POL_ID_2 = "Circ_Minus"
    ALPHA_ID_2 = 0.0
    HARMONIC_ID_2 = 1
    OFFSET_ID_2 = 0.0  
    ROI = {"Region1": [10,5,20, 10], "Region2": [20,15,20, 10]}
 
    SAVE_SPECTRUM = True
    SAVE_IMAGES = False
    WITH_I0 = True
    SWITCH_POL = False
    EXPOSURE = 1.0
    AVERAGE = 1
    NUMBER_SCANS =1
        

RANGES = [[500, 1000, 1]]   


rois = create_roi_devices(ROI)

class SyncEnergy(Writable):
    def write(self,pos):
        put_energy(pos)
sync_energy=SyncEnergy()



def grab_image(position, scan):
   grab_frame(image, roi=None, wait_next=True)
    

set_exec_pars(path="{data}/{year}_{month}/{date}", layout="table")


tscan(rois, 10, 0.1, format="csv", before_read=grab_image)
#rscan(sync_energy, rois +[machine_cur], RANGES, latency = 0.0, tag="AbsortionSpectrum_{seq}%03d", latency=0.0, before_read=grab_image)