! Started logfile: /scr/pima/rv119_uvs/J1716+2305_S_dfm.log on Sun Dec 17 11:37:47 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv119_uvs/J1716+2305_S_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J1716+2305_S_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980303 visibilities/baseline/integration-bin. ! Found source: J1716+2305 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 7764 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1716+2305_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011129Jy sigma=19.843820 ! Fit after self-cal, rms=0.921788Jy sigma=18.244728 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.81 mas, bmaj=5.296 mas, bpa=-5.709 degrees ! Estimated noise=0.760774 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0612912 Jy ! Component: 100 - total flux cleaned = 0.0752264 Jy ! Total flux subtracted in 100 components = 0.0752264 Jy ! Clean residual min=-0.006577 max=0.006087 Jy/beam ! Clean residual mean=0.000002 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.0752264 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0752264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102981Jy sigma=1.315733 ! Fit after self-cal, rms=0.102594Jy sigma=1.308125 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.603 mas, bmaj=6.341 mas, bpa=-2.125 degrees ! Estimated noise=0.435153 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00540513 Jy ! Component: 100 - total flux cleaned = 0.0066353 Jy ! Component: 150 - total flux cleaned = 0.00663612 Jy ! Component: 200 - total flux cleaned = 0.00653842 Jy ! Total flux subtracted in 200 components = 0.00653842 Jy ! Clean residual min=-0.003921 max=0.004276 Jy/beam ! Clean residual mean=0.000013 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.0817648 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.0817648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102042Jy sigma=1.305547 ! Fit after self-cal, rms=0.102016Jy sigma=1.305435 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.603 x 6.341 at -2.125 degrees (North through East) ! Clean map min=-0.0038097 max=0.078982 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.01 KP 1.02 ! LA 1.02 MK 1.06 NL 1.07 OV 1.06 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.07 HN 0.98 KP 1.03 ! LA 1.02 MK 1.04 NL 1.08 OV 1.07 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.95 HN 1.06 KP 0.33 ! LA 1.02 MK 1.11 NL 1.00* OV 1.16 ! PT 1.06 SC 0.52 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00 KP 1.05 ! LA 1.01 MK 1.03 NL 1.09 OV 1.03 ! PT 1.07 SC 1.12 ! ! ! Fit before self-cal, rms=0.102016Jy sigma=1.305435 ! Fit after self-cal, rms=0.057856Jy sigma=1.209679 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.566 mas, bmaj=6.344 mas, bpa=-0.3196 degrees ! Estimated noise=0.433666 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170479 Jy ! Component: 100 - total flux cleaned = 0.00027445 Jy ! Component: 150 - total flux cleaned = 0.00027435 Jy ! Component: 200 - total flux cleaned = 0.00021721 Jy ! Total flux subtracted in 200 components = 0.00021721 Jy ! Clean residual min=-0.002674 max=0.002610 Jy/beam ! Clean residual mean=0.000002 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.081982 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.081982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057838Jy sigma=1.208870 ! Fit after self-cal, rms=0.058589Jy sigma=1.191383 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058589Jy sigma=1.191383 ! Fit after self-cal, rms=0.058660Jy sigma=1.176164 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=6.326 mas, bpa=0.7218 degrees ! Estimated noise=0.434269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00064659 Jy ! Component: 100 - total flux cleaned = 0.000622295 Jy ! Component: 150 - total flux cleaned = 0.000621963 Jy ! Component: 200 - total flux cleaned = 0.000604383 Jy ! Total flux subtracted in 200 components = 0.000604383 Jy ! Clean residual min=-0.002125 max=0.002571 Jy/beam ! Clean residual mean=0.000002 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0825864 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0825864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058637Jy sigma=1.175957 ! Fit after self-cal, rms=0.059264Jy sigma=1.173958 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (51, 109.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011945 Jy ! Component: 100 - total flux cleaned = 0.00133839 Jy ! Component: 150 - total flux cleaned = 0.00144757 Jy ! Component: 200 - total flux cleaned = 0.00156699 Jy ! Total flux subtracted in 200 components = 0.00156699 Jy ! Clean residual min=-0.002179 max=0.002205 Jy/beam ! Clean residual mean=0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0841534 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.0841534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059177Jy sigma=1.171052 ! Fit after self-cal, rms=0.059173Jy sigma=1.170861 ! Inverting map ! Added new window around map position (40.5, 36). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153098 Jy ! Component: 100 - total flux cleaned = 0.0011201 Jy ! Component: 150 - total flux cleaned = 0.000900592 Jy ! Component: 200 - total flux cleaned = 0.000860798 Jy ! Total flux subtracted in 200 components = 0.000860798 Jy ! Clean residual min=-0.002074 max=0.002176 Jy/beam ! Clean residual mean=0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0850142 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.0850142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059082Jy sigma=1.168742 ! Fit after self-cal, rms=0.059067Jy sigma=1.168584 ! Inverting map ! Added new window around map position (85, -56). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167191 Jy ! Component: 100 - total flux cleaned = 0.0016289 Jy ! Component: 150 - total flux cleaned = 0.00154225 Jy ! Component: 200 - total flux cleaned = 0.00150336 Jy ! Total flux subtracted in 200 components = 0.00150336 Jy ! Clean residual min=-0.001942 max=0.001962 Jy/beam ! Clean residual mean=0.000002 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0865176 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.0865176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058985Jy sigma=1.166698 ! Fit after self-cal, rms=0.058968Jy sigma=1.166568 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058968Jy sigma=1.166568 ! Fit after self-cal, rms=0.059764Jy sigma=1.165816 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.526 mas, bmaj=6.317 mas, bpa=1.282 degrees ! Estimated noise=0.435584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000799681 Jy ! Component: 100 - total flux cleaned = 0.00110298 Jy ! Component: 150 - total flux cleaned = 0.00124203 Jy ! Component: 200 - total flux cleaned = 0.00124154 Jy ! Total flux subtracted in 200 components = 0.00124154 Jy ! Clean residual min=-0.001865 max=0.001966 Jy/beam ! Clean residual mean=0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0877591 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 0.0877591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059720Jy sigma=1.164849 ! Fit after self-cal, rms=0.059828Jy sigma=1.164743 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316262 Jy ! Component: 100 - total flux cleaned = 0.000347959 Jy ! Component: 150 - total flux cleaned = 0.000318672 Jy ! Component: 200 - total flux cleaned = 0.00034755 Jy ! Total flux subtracted in 200 components = 0.00034755 Jy ! Clean residual min=-0.001842 max=0.001925 Jy/beam ! Clean residual mean=0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.0881067 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 103 components and 0.0881067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059802Jy sigma=1.164073 ! Fit after self-cal, rms=0.059799Jy sigma=1.164062 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059799Jy sigma=1.164062 ! Fit after self-cal, rms=0.059961Jy sigma=1.163961 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.303 mas, bmaj=9.845 mas, bpa=0.9016 degrees ! Estimated noise=0.559228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148398 Jy ! Component: 100 - total flux cleaned = 0.000353256 Jy ! Component: 150 - total flux cleaned = 0.000442833 Jy ! Component: 200 - total flux cleaned = 0.00046314 Jy ! Total flux subtracted in 200 components = 0.00046314 Jy ! Clean residual min=-0.001909 max=0.002009 Jy/beam ! Clean residual mean=0.000003 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0885698 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 126 components and 0.0885698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059950Jy sigma=1.163941 ! Fit after self-cal, rms=0.059971Jy sigma=1.163916 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.25717e-05 Jy ! Component: 100 - total flux cleaned = 4.05421e-05 Jy ! Component: 150 - total flux cleaned = -7.31678e-06 Jy ! Component: 200 - total flux cleaned = -7.14772e-06 Jy ! Total flux subtracted in 200 components = -7.14772e-06 Jy ! Clean residual min=-0.001900 max=0.002001 Jy/beam ! Clean residual mean=0.000003 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0885627 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 137 components and 0.0885627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059966Jy sigma=1.163862 ! Fit after self-cal, rms=0.059963Jy sigma=1.163856 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.517 mas, bmaj=6.305 mas, bpa=1.336 degrees ! Estimated noise=0.43674 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.517 x 6.305 at 1.336 degrees (North through East) ! Clean map min=-0.0017949 max=0.078957 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.773 mas, bmaj=5.203 mas, bpa=-3.14 degrees ! Estimated noise=0.763118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0610418 Jy ! Component: 100 - total flux cleaned = 0.0749739 Jy ! Component: 150 - total flux cleaned = 0.0795384 Jy ! Component: 200 - total flux cleaned = 0.0816982 Jy ! Total flux subtracted in 200 components = 0.0816982 Jy ! Clean residual min=-0.005079 max=0.004598 Jy/beam ! Clean residual mean=-0.000003 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.0816982 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0816982 Jy ! Inverting map and beam ! Estimated beam: bmin=3.517 mas, bmaj=6.305 mas, bpa=1.336 degrees ! Estimated noise=0.43674 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339059 Jy ! Component: 100 - total flux cleaned = 0.0051773 Jy ! Component: 150 - total flux cleaned = 0.00637466 Jy ! Component: 200 - total flux cleaned = 0.00705539 Jy ! Total flux subtracted in 200 components = 0.00705539 Jy ! Clean residual min=-0.002014 max=0.002312 Jy/beam ! Clean residual mean=0.000000 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0887536 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.0887536 Jy ! Inverting map ! Added new window around map position (69.5, 82.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129751 Jy ! Component: 100 - total flux cleaned = 0.00174242 Jy ! Component: 150 - total flux cleaned = 0.00202232 Jy ! Component: 200 - total flux cleaned = 0.0021745 Jy ! Total flux subtracted in 200 components = 0.0021745 Jy ! Clean residual min=-0.001998 max=0.002070 Jy/beam ! Clean residual mean=0.000001 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0909281 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 65 components and 0.0909281 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.303 mas, bmaj=9.845 mas, bpa=0.9016 degrees ! Estimated noise=0.559228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000663512 Jy ! Component: 100 - total flux cleaned = -0.00052634 Jy ! Component: 150 - total flux cleaned = -0.000414604 Jy ! Component: 200 - total flux cleaned = -0.000315077 Jy ! Total flux subtracted in 200 components = -0.000315077 Jy ! Clean residual min=-0.001810 max=0.001896 Jy/beam ! Clean residual mean=0.000004 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0906131 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.52279e-05 Jy ! Component: 100 - total flux cleaned = 2.90255e-06 Jy ! Component: 150 - total flux cleaned = 2.86441e-06 Jy ! Component: 200 - total flux cleaned = -1.67843e-05 Jy ! Total flux subtracted in 200 components = -1.67843e-05 Jy ! Clean residual min=-0.001761 max=0.001898 Jy/beam ! Clean residual mean=0.000004 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.0905963 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 105 components and 0.0905963 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.517 mas, bmaj=6.305 mas, bpa=1.336 degrees ! Estimated noise=0.43674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00023308 Jy ! Component: 100 - total flux cleaned = 0.000434226 Jy ! Component: 150 - total flux cleaned = 0.00054558 Jy ! Component: 200 - total flux cleaned = 0.000509042 Jy ! Total flux subtracted in 200 components = 0.000509042 Jy ! Clean residual min=-0.001974 max=0.001992 Jy/beam ! Clean residual mean=0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.0911053 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 127 components and 0.0911053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059953Jy sigma=1.163694 ! Fit after self-cal, rms=0.059893Jy sigma=1.163422 wmodel J1716+2305_S_map.mod ! Writing 127 model components to file: J1716+2305_S_map.mod wobs J1716+2305_S_uvs.fits ! Writing UV FITS file: J1716+2305_S_uvs.fits wwins J1716+2305_S_map.win ! wwins: Wrote 5 windows to J1716+2305_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -3.71001e-05 Jy ! Component: 100 - total flux cleaned = 9.42637e-05 Jy ! Component: 150 - total flux cleaned = 0.000125159 Jy ! Component: 200 - total flux cleaned = 0.000216579 Jy ! Component: 250 - total flux cleaned = 0.00027507 Jy ! Component: 300 - total flux cleaned = 0.000302839 Jy ! Component: 350 - total flux cleaned = 0.000302696 Jy ! Component: 400 - total flux cleaned = 0.000356256 Jy ! Component: 450 - total flux cleaned = 0.000408477 Jy ! Component: 500 - total flux cleaned = 0.000459429 Jy ! Component: 550 - total flux cleaned = 0.000534539 Jy ! Component: 600 - total flux cleaned = 0.000559214 Jy ! Component: 650 - total flux cleaned = 0.000607916 Jy ! Component: 700 - total flux cleaned = 0.00063183 Jy ! Component: 750 - total flux cleaned = 0.000655148 Jy ! Component: 800 - total flux cleaned = 0.000701992 Jy ! Component: 850 - total flux cleaned = 0.000816469 Jy ! Component: 900 - total flux cleaned = 0.000839056 Jy ! Component: 950 - total flux cleaned = 0.000973223 Jy ! Component: 1000 - total flux cleaned = 0.0010615 Jy ! Component: 1050 - total flux cleaned = 0.00114844 Jy ! Component: 1100 - total flux cleaned = 0.00119154 Jy ! Component: 1150 - total flux cleaned = 0.00138297 Jy ! Component: 1200 - total flux cleaned = 0.00144584 Jy ! Component: 1250 - total flux cleaned = 0.00161169 Jy ! Component: 1300 - total flux cleaned = 0.00169305 Jy ! Component: 1350 - total flux cleaned = 0.00177435 Jy ! Component: 1400 - total flux cleaned = 0.00187465 Jy ! Component: 1450 - total flux cleaned = 0.00193382 Jy ! Component: 1500 - total flux cleaned = 0.00203181 Jy ! Component: 1550 - total flux cleaned = 0.00203173 Jy ! Component: 1600 - total flux cleaned = 0.00205098 Jy ! Component: 1650 - total flux cleaned = 0.00208928 Jy ! Component: 1700 - total flux cleaned = 0.00207076 Jy ! Component: 1750 - total flux cleaned = 0.00210839 Jy ! Component: 1800 - total flux cleaned = 0.00223742 Jy ! Component: 1850 - total flux cleaned = 0.00220054 Jy ! Component: 1900 - total flux cleaned = 0.00220048 Jy ! Component: 1950 - total flux cleaned = 0.00221849 Jy ! Component: 2000 - total flux cleaned = 0.00223635 Jy ! Component: 2050 - total flux cleaned = 0.00228936 Jy ! Component: 2100 - total flux cleaned = 0.00234191 Jy ! Component: 2150 - total flux cleaned = 0.00235898 Jy ! Component: 2200 - total flux cleaned = 0.00235894 Jy ! Component: 2250 - total flux cleaned = 0.00242711 Jy ! Component: 2300 - total flux cleaned = 0.00246071 Jy ! Component: 2350 - total flux cleaned = 0.00249442 Jy ! Component: 2400 - total flux cleaned = 0.0025275 Jy ! Component: 2450 - total flux cleaned = 0.00259364 Jy ! Component: 2500 - total flux cleaned = 0.00256074 Jy ! Component: 2550 - total flux cleaned = 0.0026749 Jy ! Component: 2600 - total flux cleaned = 0.00267489 Jy ! Component: 2650 - total flux cleaned = 0.00273921 Jy ! Component: 2700 - total flux cleaned = 0.00277116 Jy ! Component: 2750 - total flux cleaned = 0.00283467 Jy ! Component: 2800 - total flux cleaned = 0.00285041 Jy ! Component: 2850 - total flux cleaned = 0.00291288 Jy ! Component: 2900 - total flux cleaned = 0.00292854 Jy ! Component: 2950 - total flux cleaned = 0.00297498 Jy ! Component: 3000 - total flux cleaned = 0.00294444 Jy ! Component: 3050 - total flux cleaned = 0.0030208 Jy ! Component: 3100 - total flux cleaned = 0.00306624 Jy ! Component: 3150 - total flux cleaned = 0.00308137 Jy ! Component: 3200 - total flux cleaned = 0.00309648 Jy ! Component: 3250 - total flux cleaned = 0.00317107 Jy ! Component: 3300 - total flux cleaned = 0.00314147 Jy ! Component: 3350 - total flux cleaned = 0.00321513 Jy ! Component: 3400 - total flux cleaned = 0.0031859 Jy ! Component: 3450 - total flux cleaned = 0.00322965 Jy ! Component: 3500 - total flux cleaned = 0.00330203 Jy ! Component: 3550 - total flux cleaned = 0.00330204 Jy ! Component: 3600 - total flux cleaned = 0.00337359 Jy ! Component: 3650 - total flux cleaned = 0.00334511 Jy ! Component: 3700 - total flux cleaned = 0.00343023 Jy ! Component: 3750 - total flux cleaned = 0.00347244 Jy ! Component: 3800 - total flux cleaned = 0.0034305 Jy ! Component: 3850 - total flux cleaned = 0.00347226 Jy ! Component: 3900 - total flux cleaned = 0.00345855 Jy ! Component: 3950 - total flux cleaned = 0.00348619 Jy ! Component: 4000 - total flux cleaned = 0.00349987 Jy ! Component: 4050 - total flux cleaned = 0.00348624 Jy ! Total flux subtracted in 4096 components = 0.00356789 Jy ! Clean residual min=-0.000775 max=0.000772 Jy/beam ! Clean residual mean=-0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0946732 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 425 components and 0.0946732 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J1716+2305_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.517 x 6.305 at 1.336 degrees (North through East) ! Clean map min=-0.0015646 max=0.078636 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J1716+2305_S_map.fits wmodel /scr/pima/rv119_uvs/J1716+2305_S_map.mod ! Writing 425 model components to file: /scr/pima/rv119_uvs/J1716+2305_S_map.mod wobs /scr/pima/rv119_uvs/J1716+2305_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J1716+2305_S_uvs.fits wwins /scr/pima/rv119_uvs/J1716+2305_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rv119_uvs/J1716+2305_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.078636 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000244385 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.93234 0.93234 1.86468 3.72936 7.45872 14.9174 29.8349 59.6698 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.078 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 321.771 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J1716+2305_S_dfm.log closed on Sun Dec 17 11:37:53 2017