! Started logfile: /image_prod/ug002_uva//J1034+6832_S_dfm.log on Wed Mar 4 23:38:10 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//J1034+6832_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1034+6832_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.943056 visibilities/baseline/integration-bin. ! Found source: J1034+6832 ! ! 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 6111 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 J1034+6832_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008574Jy sigma=7.819948 ! Fit after self-cal, rms=0.880862Jy sigma=6.853553 ! 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=3.401 mas, bmaj=4.149 mas, bpa=5.925 degrees ! Estimated noise=1.67989 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 = 0.0899316 Jy ! Component: 100 - total flux cleaned = 0.113184 Jy ! Total flux subtracted in 100 components = 0.113184 Jy ! Clean residual min=-0.005409 max=0.009081 Jy/beam ! Clean residual mean=0.000001 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.113184 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.113184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094356Jy sigma=0.517838 ! Fit after self-cal, rms=0.093838Jy sigma=0.513107 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00979941 Jy ! Component: 100 - total flux cleaned = 0.0152574 Jy ! Total flux subtracted in 100 components = 0.0152574 Jy ! Clean residual min=-0.004965 max=0.005901 Jy/beam ! Clean residual mean=0.000005 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.128441 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.128441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092470Jy sigma=0.501108 ! Fit after self-cal, rms=0.092475Jy sigma=0.500916 ! 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=4.027 mas, bmaj=4.684 mas, bpa=7.294 degrees ! Estimated noise=1.20836 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 = 0.00425551 Jy ! Component: 100 - total flux cleaned = 0.00660835 Jy ! Component: 150 - total flux cleaned = 0.0080326 Jy ! Component: 200 - total flux cleaned = 0.00890498 Jy ! Total flux subtracted in 200 components = 0.00890498 Jy ! Clean residual min=-0.004151 max=0.004345 Jy/beam ! Clean residual mean=0.000003 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.137346 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.137346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092276Jy sigma=0.498883 ! Fit after self-cal, rms=0.092288Jy sigma=0.498845 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.027 x 4.684 at 7.294 degrees (North through East) ! Clean map min=-0.0040735 max=0.11753 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.19 KP 0.96 ! LA 1.03 MK 0.98 NL 0.97 OV 0.97 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.22 KP 0.99 ! LA 1.03 MK 0.94 NL 0.93 OV 0.96 ! SC 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.28 KP 0.99 ! LA 1.01 MK 1.00 NL 0.91 OV 0.99 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.092288Jy sigma=0.498845 ! Fit after self-cal, rms=0.084838Jy sigma=0.489811 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.018 mas, bmaj=4.715 mas, bpa=7.753 degrees ! Estimated noise=1.21604 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 = -0.000336752 Jy ! Component: 100 - total flux cleaned = -0.000639854 Jy ! Component: 150 - total flux cleaned = -0.000815613 Jy ! Component: 200 - total flux cleaned = -0.00099214 Jy ! Total flux subtracted in 200 components = -0.00099214 Jy ! Clean residual min=-0.003282 max=0.003216 Jy/beam ! Clean residual mean=-0.000001 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.136354 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.136354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084739Jy sigma=0.489657 ! Fit after self-cal, rms=0.084732Jy sigma=0.489506 ! 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=0.084732Jy sigma=0.489506 ! Fit after self-cal, rms=0.072386Jy sigma=0.478158 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.011 mas, bmaj=4.671 mas, bpa=7.608 degrees ! Estimated noise=1.21272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000269037 Jy ! Component: 100 - total flux cleaned = -0.000403827 Jy ! Component: 150 - total flux cleaned = -0.000499469 Jy ! Component: 200 - total flux cleaned = -0.000585241 Jy ! Total flux subtracted in 200 components = -0.000585241 Jy ! Clean residual min=-0.002501 max=0.002502 Jy/beam ! Clean residual mean=-0.000000 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.135769 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 0.135769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072363Jy sigma=0.478054 ! Fit after self-cal, rms=0.072393Jy sigma=0.477892 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 = -3.19417e-05 Jy ! Component: 100 - total flux cleaned = -0.000123155 Jy ! Component: 150 - total flux cleaned = -0.000173122 Jy ! Component: 200 - total flux cleaned = -0.000205223 Jy ! Total flux subtracted in 200 components = -0.000205223 Jy ! Clean residual min=-0.002507 max=0.002521 Jy/beam ! Clean residual mean=-0.000001 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.135564 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.135564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072382Jy sigma=0.477849 ! Fit after self-cal, rms=0.072384Jy sigma=0.477847 ! Inverting map ! Added new window around map position (-11.5, 126). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193463 Jy ! Component: 100 - total flux cleaned = 0.0021801 Jy ! Component: 150 - total flux cleaned = 0.00231461 Jy ! Component: 200 - total flux cleaned = 0.00243164 Jy ! Total flux subtracted in 200 components = 0.00243164 Jy ! Clean residual min=-0.002495 max=0.002401 Jy/beam ! Clean residual mean=-0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.137995 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.137995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072305Jy sigma=0.477370 ! Fit after self-cal, rms=0.072299Jy sigma=0.477340 ! 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=0.072299Jy sigma=0.477340 ! Fit after self-cal, rms=0.072634Jy sigma=0.477298 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.017 mas, bmaj=4.674 mas, bpa=7.81 degrees ! Estimated noise=1.21395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000477862 Jy ! Component: 100 - total flux cleaned = 0.000559632 Jy ! Component: 150 - total flux cleaned = 0.000534918 Jy ! Component: 200 - total flux cleaned = 0.000558381 Jy ! Total flux subtracted in 200 components = 0.000558381 Jy ! Clean residual min=-0.002466 max=0.002437 Jy/beam ! Clean residual mean=-0.000000 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.138554 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.138554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072613Jy sigma=0.477179 ! Fit after self-cal, rms=0.072620Jy sigma=0.477173 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 = 0.000144993 Jy ! Component: 100 - total flux cleaned = 0.000144571 Jy ! Component: 150 - total flux cleaned = 0.000164097 Jy ! Component: 200 - total flux cleaned = 0.000145728 Jy ! Total flux subtracted in 200 components = 0.000145728 Jy ! Clean residual min=-0.002456 max=0.002414 Jy/beam ! Clean residual mean=-0.000000 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.138699 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 77 components and 0.138699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072608Jy sigma=0.477102 ! Fit after self-cal, rms=0.072609Jy sigma=0.477101 ! 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=0.072609Jy sigma=0.477101 ! Fit after self-cal, rms=0.072768Jy sigma=0.477093 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.007 mas, bmaj=8.598 mas, bpa=71.13 degrees ! Estimated noise=1.44888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.44045e-05 Jy ! Component: 100 - total flux cleaned = -9.2266e-05 Jy ! Component: 150 - total flux cleaned = -9.1278e-05 Jy ! Component: 200 - total flux cleaned = -7.96392e-05 Jy ! Total flux subtracted in 200 components = -7.96392e-05 Jy ! Clean residual min=-0.002651 max=0.002271 Jy/beam ! Clean residual mean=-0.000000 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.13862 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.13862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072769Jy sigma=0.477077 ! Fit after self-cal, rms=0.072771Jy sigma=0.477072 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 = 5.57016e-05 Jy ! Component: 100 - total flux cleaned = 6.68037e-05 Jy ! Component: 150 - total flux cleaned = 8.85198e-05 Jy ! Component: 200 - total flux cleaned = 9.87498e-05 Jy ! Total flux subtracted in 200 components = 9.87498e-05 Jy ! Clean residual min=-0.002626 max=0.002231 Jy/beam ! Clean residual mean=-0.000000 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.138718 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.138718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072772Jy sigma=0.477087 ! Fit after self-cal, rms=0.072773Jy sigma=0.477085 ! 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=4.018 mas, bmaj=4.674 mas, bpa=7.984 degrees ! Estimated noise=1.21546 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.018 x 4.674 at 7.984 degrees (North through East) ! Clean map min=-0.0023809 max=0.11881 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=3.382 mas, bmaj=4.138 mas, bpa=6.031 degrees ! Estimated noise=1.69393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0909502 Jy ! Component: 100 - total flux cleaned = 0.11478 Jy ! Component: 150 - total flux cleaned = 0.124128 Jy ! Component: 200 - total flux cleaned = 0.128868 Jy ! Total flux subtracted in 200 components = 0.128868 Jy ! Clean residual min=-0.003315 max=0.003441 Jy/beam ! Clean residual mean=0.000002 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.128868 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.128868 Jy ! Inverting map and beam ! Estimated beam: bmin=4.018 mas, bmaj=4.674 mas, bpa=7.984 degrees ! Estimated noise=1.21546 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 = 0.00383471 Jy ! Component: 100 - total flux cleaned = 0.00605948 Jy ! Component: 150 - total flux cleaned = 0.00743515 Jy ! Component: 200 - total flux cleaned = 0.00783699 Jy ! Total flux subtracted in 200 components = 0.00783699 Jy ! Clean residual min=-0.002590 max=0.002677 Jy/beam ! Clean residual mean=-0.000001 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.136705 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.136705 Jy ! Inverting map ! Added new window around map position (-7.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212115 Jy ! Component: 100 - total flux cleaned = 0.00228069 Jy ! Component: 150 - total flux cleaned = 0.00237283 Jy ! Component: 200 - total flux cleaned = 0.00249718 Jy ! Total flux subtracted in 200 components = 0.00249718 Jy ! Clean residual min=-0.002436 max=0.002357 Jy/beam ! Clean residual mean=0.000001 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.139203 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 55 components and 0.139203 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=8.007 mas, bmaj=8.598 mas, bpa=71.13 degrees ! Estimated noise=1.44888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.85388e-06 Jy ! Component: 100 - total flux cleaned = 0.000173549 Jy ! Component: 150 - total flux cleaned = 0.000299437 Jy ! Component: 200 - total flux cleaned = 0.000405741 Jy ! Total flux subtracted in 200 components = 0.000405741 Jy ! Clean residual min=-0.002431 max=0.001776 Jy/beam ! Clean residual mean=0.000001 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.139608 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 = 7.432e-05 Jy ! Component: 100 - total flux cleaned = 0.000140298 Jy ! Component: 150 - total flux cleaned = 0.000184344 Jy ! Component: 200 - total flux cleaned = 0.00021099 Jy ! Total flux subtracted in 200 components = 0.00021099 Jy ! Clean residual min=-0.002379 max=0.001762 Jy/beam ! Clean residual mean=0.000002 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.139819 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 86 components and 0.139819 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.018 mas, bmaj=4.674 mas, bpa=7.984 degrees ! Estimated noise=1.21546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132076 Jy ! Component: 100 - total flux cleaned = -0.000129421 Jy ! Component: 150 - total flux cleaned = -9.48082e-05 Jy ! Component: 200 - total flux cleaned = -4.26415e-06 Jy ! Total flux subtracted in 200 components = -4.26415e-06 Jy ! Clean residual min=-0.002364 max=0.002167 Jy/beam ! Clean residual mean=0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.139815 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 96 components and 0.139815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072696Jy sigma=0.476577 ! Fit after self-cal, rms=0.072682Jy sigma=0.476480 wmodel J1034+6832_S_map.mod ! Writing 96 model components to file: J1034+6832_S_map.mod wobs J1034+6832_S_uvs.fits ! Writing UV FITS file: J1034+6832_S_uvs.fits wwins J1034+6832_S_map.win ! wwins: Wrote 3 windows to J1034+6832_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 = -9.50484e-05 Jy ! Component: 100 - total flux cleaned = -9.71156e-05 Jy ! Component: 150 - total flux cleaned = -0.000203311 Jy ! Component: 200 - total flux cleaned = -0.000306032 Jy ! Component: 250 - total flux cleaned = -0.000536179 Jy ! Component: 300 - total flux cleaned = -0.000599694 Jy ! Component: 350 - total flux cleaned = -0.000662006 Jy ! Component: 400 - total flux cleaned = -0.000631906 Jy ! Component: 450 - total flux cleaned = -0.000631924 Jy ! Component: 500 - total flux cleaned = -0.000573366 Jy ! Component: 550 - total flux cleaned = -0.000487897 Jy ! Component: 600 - total flux cleaned = -0.000432254 Jy ! Component: 650 - total flux cleaned = -0.000349896 Jy ! Component: 700 - total flux cleaned = -0.000322875 Jy ! Component: 750 - total flux cleaned = -0.000322926 Jy ! Component: 800 - total flux cleaned = -0.00027024 Jy ! Component: 850 - total flux cleaned = -0.000269783 Jy ! Component: 900 - total flux cleaned = -0.000193385 Jy ! Component: 950 - total flux cleaned = -0.000168607 Jy ! Component: 1000 - total flux cleaned = -0.00016838 Jy ! Component: 1050 - total flux cleaned = -4.62379e-05 Jy ! Component: 1100 - total flux cleaned = -2.20645e-05 Jy ! Component: 1150 - total flux cleaned = 7.32009e-05 Jy ! Component: 1200 - total flux cleaned = 9.67614e-05 Jy ! Component: 1250 - total flux cleaned = 0.000143922 Jy ! Component: 1300 - total flux cleaned = 0.000259595 Jy ! Component: 1350 - total flux cleaned = 0.00032855 Jy ! Component: 1400 - total flux cleaned = 0.000419649 Jy ! Component: 1450 - total flux cleaned = 0.000554677 Jy ! Component: 1500 - total flux cleaned = 0.000621177 Jy ! Component: 1550 - total flux cleaned = 0.000687517 Jy ! Component: 1600 - total flux cleaned = 0.000752849 Jy ! Component: 1650 - total flux cleaned = 0.000861113 Jy ! Component: 1700 - total flux cleaned = 0.000968413 Jy ! Component: 1750 - total flux cleaned = 0.00103237 Jy ! Component: 1800 - total flux cleaned = 0.00113785 Jy ! Component: 1850 - total flux cleaned = 0.00124251 Jy ! Component: 1900 - total flux cleaned = 0.00136707 Jy ! Component: 1950 - total flux cleaned = 0.00138724 Jy ! Component: 2000 - total flux cleaned = 0.00142797 Jy ! Component: 2050 - total flux cleaned = 0.00150842 Jy ! Component: 2100 - total flux cleaned = 0.00148826 Jy ! Component: 2150 - total flux cleaned = 0.00154799 Jy ! Component: 2200 - total flux cleaned = 0.00166642 Jy ! Component: 2250 - total flux cleaned = 0.0017053 Jy ! Component: 2300 - total flux cleaned = 0.00168578 Jy ! Component: 2350 - total flux cleaned = 0.00176309 Jy ! Component: 2400 - total flux cleaned = 0.00183924 Jy ! Component: 2450 - total flux cleaned = 0.00185841 Jy ! Component: 2500 - total flux cleaned = 0.00189624 Jy ! Component: 2550 - total flux cleaned = 0.00193356 Jy ! Component: 2600 - total flux cleaned = 0.00204497 Jy ! Component: 2650 - total flux cleaned = 0.002137 Jy ! Component: 2700 - total flux cleaned = 0.00213695 Jy ! Component: 2750 - total flux cleaned = 0.00222772 Jy ! Component: 2800 - total flux cleaned = 0.00237183 Jy ! Component: 2850 - total flux cleaned = 0.00242559 Jy ! Component: 2900 - total flux cleaned = 0.00246106 Jy ! Component: 2950 - total flux cleaned = 0.00261997 Jy ! Component: 3000 - total flux cleaned = 0.00269 Jy ! Component: 3050 - total flux cleaned = 0.00272479 Jy ! Component: 3100 - total flux cleaned = 0.00272491 Jy ! Component: 3150 - total flux cleaned = 0.00286261 Jy ! Component: 3200 - total flux cleaned = 0.00291369 Jy ! Component: 3250 - total flux cleaned = 0.00299835 Jy ! Component: 3300 - total flux cleaned = 0.00303219 Jy ! Component: 3350 - total flux cleaned = 0.00309919 Jy ! Component: 3400 - total flux cleaned = 0.00311581 Jy ! Component: 3450 - total flux cleaned = 0.00319844 Jy ! Component: 3500 - total flux cleaned = 0.00323123 Jy ! Component: 3550 - total flux cleaned = 0.00326384 Jy ! Component: 3600 - total flux cleaned = 0.00337743 Jy ! Component: 3650 - total flux cleaned = 0.00340954 Jy ! Component: 3700 - total flux cleaned = 0.00345748 Jy ! Component: 3750 - total flux cleaned = 0.00347361 Jy ! Component: 3800 - total flux cleaned = 0.00353707 Jy ! Component: 3850 - total flux cleaned = 0.00352132 Jy ! Component: 3900 - total flux cleaned = 0.00361517 Jy ! Component: 3950 - total flux cleaned = 0.00359955 Jy ! Component: 4000 - total flux cleaned = 0.00375407 Jy ! Component: 4050 - total flux cleaned = 0.00373855 Jy ! Total flux subtracted in 4096 components = 0.00379967 Jy ! Clean residual min=-0.000926 max=0.000826 Jy/beam ! Clean residual mean=-0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.143615 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 351 components and 0.143615 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1034+6832_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.018 x 4.674 at 7.984 degrees (North through East) ! Clean map min=-0.0021152 max=0.11876 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1034+6832_S_map.fits wmodel /image_prod/ug002_uva//J1034+6832_S_map.mod ! Writing 351 model components to file: /image_prod/ug002_uva//J1034+6832_S_map.mod wobs /image_prod/ug002_uva//J1034+6832_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1034+6832_S_uvs.fits wwins /image_prod/ug002_uva//J1034+6832_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1034+6832_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.118756 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000268108 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.677292 0.677292 1.35458 2.70917 5.41834 10.8367 21.6733 43.3467 86.6934 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.118 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 442.94 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1034+6832_S_dfm.log closed on Wed Mar 4 23:38:14 2020