! Started logfile: /image_prod/ug002_uva//J0209+6437_S_dfm.log on Wed Mar 4 19:25:52 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J0209+6437_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0209+6437_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.9625 visibilities/baseline/integration-bin. ! Found source: J0209+6437 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 6237 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J0209+6437_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008984Jy sigma=8.345203 ! Fit after self-cal, rms=0.890692Jy sigma=7.304427 ! 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=3.127 mas, bmaj=3.867 mas, bpa=4.546 degrees ! Estimated noise=1.63689 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 = 0.0842101 Jy ! Component: 100 - total flux cleaned = 0.112184 Jy ! Total flux subtracted in 100 components = 0.112184 Jy ! Clean residual min=-0.006250 max=0.013157 Jy/beam ! Clean residual mean=-0.000044 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 0.112184 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.112184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075124Jy sigma=0.542577 ! Fit after self-cal, rms=0.074552Jy sigma=0.539947 ! Inverting map ! Added new window around map position (-0.5, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154357 Jy ! Component: 100 - total flux cleaned = 0.023791 Jy ! Total flux subtracted in 100 components = 0.023791 Jy ! Clean residual min=-0.005034 max=0.007339 Jy/beam ! Clean residual mean=-0.000028 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 0.135975 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.135975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070981Jy sigma=0.501422 ! Fit after self-cal, rms=0.070763Jy sigma=0.500231 ! 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=3.827 mas, bmaj=4.556 mas, bpa=1.391 degrees ! Estimated noise=1.11945 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 (-1, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00930185 Jy ! Component: 100 - total flux cleaned = 0.0149646 Jy ! Component: 150 - total flux cleaned = 0.0188206 Jy ! Component: 200 - total flux cleaned = 0.0205178 Jy ! Total flux subtracted in 200 components = 0.0205178 Jy ! Clean residual min=-0.003938 max=0.004850 Jy/beam ! Clean residual mean=-0.000026 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.156492 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 48 components and 0.156492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069467Jy sigma=0.486267 ! Fit after self-cal, rms=0.069252Jy sigma=0.484801 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.827 x 4.556 at 1.391 degrees (North through East) ! Clean map min=-0.0039611 max=0.10885 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00 KP 0.98 ! LA 1.04 MK 1.00 OV 0.83 PT 1.02 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.95 KP 1.01 ! LA 1.04 MK 0.97 OV 0.93 PT 1.00 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 0.97 KP 1.02 ! LA 1.00 MK 0.99 OV 0.91 PT 1.00 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.069252Jy sigma=0.484801 ! Fit after self-cal, rms=0.067003Jy sigma=0.478446 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.801 mas, bmaj=4.534 mas, bpa=1.682 degrees ! Estimated noise=1.09737 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, -26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495897 Jy ! Component: 100 - total flux cleaned = 0.00831094 Jy ! Component: 150 - total flux cleaned = 0.00977779 Jy ! Component: 200 - total flux cleaned = 0.0108068 Jy ! Total flux subtracted in 200 components = 0.0108068 Jy ! Clean residual min=-0.002770 max=0.002821 Jy/beam ! Clean residual mean=-0.000026 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.167299 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 74 components and 0.167299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066529Jy sigma=0.473665 ! Fit after self-cal, rms=0.066487Jy sigma=0.473111 ! 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. ! ! Fit before self-cal, rms=0.066487Jy sigma=0.473111 ! Fit after self-cal, rms=0.069609Jy sigma=0.467931 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.772 mas, bmaj=4.558 mas, bpa=2.24 degrees ! Estimated noise=1.10218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193793 Jy ! Component: 100 - total flux cleaned = 0.00291124 Jy ! Component: 150 - total flux cleaned = 0.00360023 Jy ! Component: 200 - total flux cleaned = 0.00383637 Jy ! Total flux subtracted in 200 components = 0.00383637 Jy ! Clean residual min=-0.002039 max=0.001924 Jy/beam ! Clean residual mean=-0.000019 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.171136 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 100 components and 0.171136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069520Jy sigma=0.467188 ! Fit after self-cal, rms=0.069545Jy sigma=0.467051 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 = 0.000599411 Jy ! Component: 100 - total flux cleaned = 0.000779287 Jy ! Component: 150 - total flux cleaned = 0.000876204 Jy ! Component: 200 - total flux cleaned = 0.000935366 Jy ! Total flux subtracted in 200 components = 0.000935366 Jy ! Clean residual min=-0.002041 max=0.001932 Jy/beam ! Clean residual mean=-0.000018 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.172071 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 107 components and 0.172071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069506Jy sigma=0.466787 ! Fit after self-cal, rms=0.069494Jy sigma=0.466769 ! 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. ! ! Fit before self-cal, rms=0.069494Jy sigma=0.466769 ! Fit after self-cal, rms=0.069419Jy sigma=0.466622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.771 mas, bmaj=4.544 mas, bpa=1.79 degrees ! Estimated noise=1.09982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106281 Jy ! Component: 100 - total flux cleaned = 0.00142407 Jy ! Component: 150 - total flux cleaned = 0.00151035 Jy ! Component: 200 - total flux cleaned = 0.0015898 Jy ! Total flux subtracted in 200 components = 0.0015898 Jy ! Clean residual min=-0.001920 max=0.001922 Jy/beam ! Clean residual mean=-0.000018 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.173661 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 120 components and 0.173661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069384Jy sigma=0.466387 ! Fit after self-cal, rms=0.069371Jy sigma=0.466365 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 = 0.00032518 Jy ! Component: 100 - total flux cleaned = 0.000400777 Jy ! Component: 150 - total flux cleaned = 0.000447426 Jy ! Component: 200 - total flux cleaned = 0.000490651 Jy ! Total flux subtracted in 200 components = 0.000490651 Jy ! Clean residual min=-0.001929 max=0.001940 Jy/beam ! Clean residual mean=-0.000017 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.174151 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 124 components and 0.174151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069350Jy sigma=0.466240 ! Fit after self-cal, rms=0.069345Jy sigma=0.466232 ! 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. ! ! Fit before self-cal, rms=0.069345Jy sigma=0.466232 ! Fit after self-cal, rms=0.069229Jy sigma=0.466188 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.68 mas, bmaj=9.559 mas, bpa=40.05 degrees ! Estimated noise=1.39688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112299 Jy ! Component: 100 - total flux cleaned = 0.00149322 Jy ! Component: 150 - total flux cleaned = 0.00162261 Jy ! Component: 200 - total flux cleaned = 0.00169384 Jy ! Total flux subtracted in 200 components = 0.00169384 Jy ! Clean residual min=-0.001988 max=0.001985 Jy/beam ! Clean residual mean=-0.000038 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.175845 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 147 components and 0.175845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069221Jy sigma=0.466117 ! Fit after self-cal, rms=0.069210Jy sigma=0.466092 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 = 0.000105128 Jy ! Component: 100 - total flux cleaned = 0.000176887 Jy ! Component: 150 - total flux cleaned = 0.000223157 Jy ! Component: 200 - total flux cleaned = 0.000236653 Jy ! Total flux subtracted in 200 components = 0.000236653 Jy ! Clean residual min=-0.001970 max=0.001956 Jy/beam ! Clean residual mean=-0.000038 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.176082 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 157 components and 0.176082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069207Jy sigma=0.466079 ! Fit after self-cal, rms=0.069204Jy sigma=0.466070 ! 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=3.77 mas, bmaj=4.531 mas, bpa=1.457 degrees ! Estimated noise=1.09934 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.77 x 4.531 at 1.457 degrees (North through East) ! Clean map min=-0.0019208 max=0.10639 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=3.086 mas, bmaj=3.862 mas, bpa=4.07 degrees ! Estimated noise=1.58568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0819381 Jy ! Component: 100 - total flux cleaned = 0.111376 Jy ! Component: 150 - total flux cleaned = 0.12609 Jy ! Component: 200 - total flux cleaned = 0.135685 Jy ! Total flux subtracted in 200 components = 0.135685 Jy ! Clean residual min=-0.004097 max=0.005459 Jy/beam ! Clean residual mean=-0.000030 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.135685 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.135685 Jy ! Inverting map and beam ! Estimated beam: bmin=3.77 mas, bmaj=4.531 mas, bpa=1.457 degrees ! Estimated noise=1.09934 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 = 0.0102285 Jy ! Component: 100 - total flux cleaned = 0.0172782 Jy ! Component: 150 - total flux cleaned = 0.0225646 Jy ! Component: 200 - total flux cleaned = 0.0266215 Jy ! Total flux subtracted in 200 components = 0.0266215 Jy ! Clean residual min=-0.002395 max=0.002853 Jy/beam ! Clean residual mean=-0.000031 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.162307 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 94 components and 0.162307 Jy ! Inverting map ! Added new window around map position (5, -35). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333508 Jy ! Component: 100 - total flux cleaned = 0.00599814 Jy ! Component: 150 - total flux cleaned = 0.00818333 Jy ! Component: 200 - total flux cleaned = 0.00998345 Jy ! Total flux subtracted in 200 components = 0.00998345 Jy ! Clean residual min=-0.002092 max=0.002031 Jy/beam ! Clean residual mean=-0.000020 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.17229 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 121 components and 0.17229 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=8.68 mas, bmaj=9.559 mas, bpa=40.05 degrees ! Estimated noise=1.39688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232629 Jy ! Component: 100 - total flux cleaned = 0.00374773 Jy ! Component: 150 - total flux cleaned = 0.00427915 Jy ! Component: 200 - total flux cleaned = 0.0045701 Jy ! Total flux subtracted in 200 components = 0.0045701 Jy ! Clean residual min=-0.001842 max=0.001912 Jy/beam ! Clean residual mean=-0.000034 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.17686 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 = 0.000266403 Jy ! Component: 100 - total flux cleaned = 0.000426221 Jy ! Component: 150 - total flux cleaned = 0.000526191 Jy ! Component: 200 - total flux cleaned = 0.000634005 Jy ! Total flux subtracted in 200 components = 0.000634005 Jy ! Clean residual min=-0.001778 max=0.001921 Jy/beam ! Clean residual mean=-0.000033 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.177494 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 199 components and 0.177494 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.77 mas, bmaj=4.531 mas, bpa=1.457 degrees ! Estimated noise=1.09934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000586111 Jy ! Component: 100 - total flux cleaned = -0.000743015 Jy ! Component: 150 - total flux cleaned = -0.000778801 Jy ! Component: 200 - total flux cleaned = -0.000779307 Jy ! Total flux subtracted in 200 components = -0.000779307 Jy ! Clean residual min=-0.001952 max=0.001876 Jy/beam ! Clean residual mean=-0.000016 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.176715 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 217 components and 0.176715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069204Jy sigma=0.466122 ! Fit after self-cal, rms=0.069201Jy sigma=0.465982 wmodel J0209+6437_S_map.mod ! Writing 217 model components to file: J0209+6437_S_map.mod wobs J0209+6437_S_uvs.fits ! Writing UV FITS file: J0209+6437_S_uvs.fits wwins J0209+6437_S_map.win ! wwins: Wrote 5 windows to J0209+6437_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 = -0.000358673 Jy ! Component: 100 - total flux cleaned = -0.000597112 Jy ! Component: 150 - total flux cleaned = -0.000793649 Jy ! Component: 200 - total flux cleaned = -0.000888944 Jy ! Component: 250 - total flux cleaned = -0.000950963 Jy ! Component: 300 - total flux cleaned = -0.00107269 Jy ! Component: 350 - total flux cleaned = -0.00116238 Jy ! Component: 400 - total flux cleaned = -0.00130824 Jy ! Component: 450 - total flux cleaned = -0.0013076 Jy ! Component: 500 - total flux cleaned = -0.00142 Jy ! Component: 550 - total flux cleaned = -0.00144773 Jy ! Component: 600 - total flux cleaned = -0.00152957 Jy ! Component: 650 - total flux cleaned = -0.00158286 Jy ! Component: 700 - total flux cleaned = -0.00160904 Jy ! Component: 750 - total flux cleaned = -0.00163514 Jy ! Component: 800 - total flux cleaned = -0.00168659 Jy ! Component: 850 - total flux cleaned = -0.00178828 Jy ! Component: 900 - total flux cleaned = -0.00183847 Jy ! Component: 950 - total flux cleaned = -0.00188826 Jy ! Component: 1000 - total flux cleaned = -0.00196175 Jy ! Component: 1050 - total flux cleaned = -0.00201016 Jy ! Component: 1100 - total flux cleaned = -0.0021294 Jy ! Component: 1150 - total flux cleaned = -0.00215311 Jy ! Component: 1200 - total flux cleaned = -0.00226948 Jy ! Component: 1250 - total flux cleaned = -0.00226932 Jy ! Component: 1300 - total flux cleaned = -0.00231507 Jy ! Component: 1350 - total flux cleaned = -0.00236059 Jy ! Component: 1400 - total flux cleaned = -0.0024056 Jy ! Component: 1450 - total flux cleaned = -0.00247213 Jy ! Component: 1500 - total flux cleaned = -0.00255975 Jy ! Component: 1550 - total flux cleaned = -0.00255985 Jy ! Component: 1600 - total flux cleaned = -0.00264594 Jy ! Component: 1650 - total flux cleaned = -0.00266724 Jy ! Component: 1700 - total flux cleaned = -0.00266728 Jy ! Component: 1750 - total flux cleaned = -0.00266729 Jy ! Component: 1800 - total flux cleaned = -0.00266728 Jy ! Component: 1850 - total flux cleaned = -0.00268816 Jy ! Component: 1900 - total flux cleaned = -0.00270873 Jy ! Component: 1950 - total flux cleaned = -0.00278967 Jy ! Component: 2000 - total flux cleaned = -0.00284959 Jy ! Component: 2050 - total flux cleaned = -0.00284941 Jy ! Component: 2100 - total flux cleaned = -0.00290824 Jy ! Component: 2150 - total flux cleaned = -0.00292789 Jy ! Component: 2200 - total flux cleaned = -0.00296663 Jy ! Component: 2250 - total flux cleaned = -0.0030243 Jy ! Component: 2300 - total flux cleaned = -0.00302444 Jy ! Component: 2350 - total flux cleaned = -0.00313824 Jy ! Component: 2400 - total flux cleaned = -0.00310043 Jy ! Component: 2450 - total flux cleaned = -0.00315654 Jy ! Component: 2500 - total flux cleaned = -0.00323076 Jy ! Component: 2550 - total flux cleaned = -0.00323094 Jy ! Component: 2600 - total flux cleaned = -0.00324916 Jy ! Component: 2650 - total flux cleaned = -0.00332165 Jy ! Component: 2700 - total flux cleaned = -0.00337551 Jy ! Component: 2750 - total flux cleaned = -0.00339331 Jy ! Component: 2800 - total flux cleaned = -0.00337548 Jy ! Component: 2850 - total flux cleaned = -0.00335768 Jy ! Component: 2900 - total flux cleaned = -0.00334003 Jy ! Component: 2950 - total flux cleaned = -0.00340961 Jy ! Component: 3000 - total flux cleaned = -0.00335797 Jy ! Component: 3050 - total flux cleaned = -0.00344384 Jy ! Component: 3100 - total flux cleaned = -0.00347785 Jy ! Component: 3150 - total flux cleaned = -0.00340989 Jy ! Component: 3200 - total flux cleaned = -0.00340981 Jy ! Component: 3250 - total flux cleaned = -0.0033429 Jy ! Component: 3300 - total flux cleaned = -0.00337618 Jy ! Component: 3350 - total flux cleaned = -0.00340926 Jy ! Component: 3400 - total flux cleaned = -0.00337631 Jy ! Component: 3450 - total flux cleaned = -0.00339279 Jy ! Component: 3500 - total flux cleaned = -0.00334413 Jy ! Component: 3550 - total flux cleaned = -0.00336028 Jy ! Component: 3600 - total flux cleaned = -0.00336032 Jy ! Component: 3650 - total flux cleaned = -0.00334437 Jy ! Component: 3700 - total flux cleaned = -0.00332846 Jy ! Component: 3750 - total flux cleaned = -0.00340738 Jy ! Component: 3800 - total flux cleaned = -0.00337584 Jy ! Component: 3850 - total flux cleaned = -0.0033602 Jy ! Component: 3900 - total flux cleaned = -0.00336032 Jy ! Component: 3950 - total flux cleaned = -0.00331408 Jy ! Component: 4000 - total flux cleaned = -0.00337559 Jy ! Component: 4050 - total flux cleaned = -0.00334496 Jy ! Total flux subtracted in 4096 components = -0.003421 Jy ! Clean residual min=-0.000928 max=0.000868 Jy/beam ! Clean residual mean=-0.000003 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.173294 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 510 components and 0.173294 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0209+6437_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.77 x 4.531 at 1.457 degrees (North through East) ! Clean map min=-0.0016961 max=0.10551 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0209+6437_S_map.fits wmodel /image_prod/ug002_uva//J0209+6437_S_map.mod ! Writing 510 model components to file: /image_prod/ug002_uva//J0209+6437_S_map.mod wobs /image_prod/ug002_uva//J0209+6437_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0209+6437_S_uvs.fits wwins /image_prod/ug002_uva//J0209+6437_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J0209+6437_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.105513 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000272912 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.775955 0.775955 1.55191 3.10382 6.20764 12.4153 24.8306 49.6611 99.3222 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.105 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 386.62 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0209+6437_S_dfm.log closed on Wed Mar 4 19:25:56 2020