! Started logfile: /image_prod/ug002_uva//J1215+0732_S_a_dfm.log on Thu Mar 5 00:30:53 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//J1215+0732_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1215+0732_S_a_uva.fits ! AN table 1: 90 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.822222 visibilities/baseline/integration-bin. ! Found source: J1215+0732 ! ! 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 44 lines of history. ! ! Reading 9990 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 J1215+0732_S_a] 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 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001127Jy sigma=8.951124 ! Fit after self-cal, rms=0.951131Jy sigma=8.522831 ! 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=2.992 mas, bmaj=7.241 mas, bpa=1.331 degrees ! Estimated noise=1.22657 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 = 0.0373428 Jy ! Component: 100 - total flux cleaned = 0.0467544 Jy ! Total flux subtracted in 100 components = 0.0467544 Jy ! Clean residual min=-0.003989 max=0.004569 Jy/beam ! Clean residual mean=0.000010 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.0467544 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0467544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060395Jy sigma=0.489778 ! Fit after self-cal, rms=0.059745Jy sigma=0.484629 ! 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=3.666 mas, bmaj=8.428 mas, bpa=0.003468 degrees ! Estimated noise=0.814494 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 = 0.00680321 Jy ! Component: 100 - total flux cleaned = 0.0100331 Jy ! Component: 150 - total flux cleaned = 0.0119672 Jy ! Component: 200 - total flux cleaned = 0.0131762 Jy ! Total flux subtracted in 200 components = 0.0131762 Jy ! Clean residual min=-0.003387 max=0.002644 Jy/beam ! Clean residual mean=0.000006 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.0599306 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 55 components and 0.0599306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059015Jy sigma=0.477547 ! Fit after self-cal, rms=0.059023Jy sigma=0.477383 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.666 x 8.428 at 0.003468 degrees (North through East) ! Clean map min=-0.0033769 max=0.05018 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.13 HN 1.02 KP 1.05 ! LA 1.07 MK 1.04 NL 1.06 OV 0.68 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.07 HN 1.03 KP 1.05 ! LA 1.03 MK 1.05 NL 0.99 OV 0.98 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.11 HN 1.06 KP 1.05 ! LA 1.04 MK 0.98 NL 0.88 OV 0.64 ! PT 1.12 SC 1.07 ! ! ! Fit before self-cal, rms=0.059023Jy sigma=0.477383 ! Fit after self-cal, rms=0.056899Jy sigma=0.468415 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.686 mas, bmaj=8.5 mas, bpa=0.3257 degrees ! Estimated noise=0.809099 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 (5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207951 Jy ! Component: 100 - total flux cleaned = 0.00197199 Jy ! Component: 150 - total flux cleaned = 0.00181638 Jy ! Component: 200 - total flux cleaned = 0.00168085 Jy ! Total flux subtracted in 200 components = 0.00168085 Jy ! Clean residual min=-0.001923 max=0.001959 Jy/beam ! Clean residual mean=0.000004 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0616114 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.0616114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056794Jy sigma=0.467579 ! Fit after self-cal, rms=0.057031Jy sigma=0.466301 ! Inverting map ! Added new window around map position (21.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179787 Jy ! Component: 100 - total flux cleaned = 0.00183245 Jy ! Component: 150 - total flux cleaned = 0.00173535 Jy ! Component: 200 - total flux cleaned = 0.00162708 Jy ! Total flux subtracted in 200 components = 0.00162708 Jy ! Clean residual min=-0.001724 max=0.001552 Jy/beam ! Clean residual mean=0.000003 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0632385 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.0632385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056966Jy sigma=0.465611 ! Fit after self-cal, rms=0.056976Jy sigma=0.465533 ! 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=0.056976Jy sigma=0.465533 ! Fit after self-cal, rms=0.056962Jy sigma=0.464107 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.677 mas, bmaj=8.489 mas, bpa=0.1395 degrees ! Estimated noise=0.809868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101101 Jy ! Component: 100 - total flux cleaned = 0.00123457 Jy ! Component: 150 - total flux cleaned = 0.00129583 Jy ! Component: 200 - total flux cleaned = 0.00126245 Jy ! Total flux subtracted in 200 components = 0.00126245 Jy ! Clean residual min=-0.001498 max=0.001263 Jy/beam ! Clean residual mean=-0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.064501 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 117 components and 0.064501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056937Jy sigma=0.463917 ! Fit after self-cal, rms=0.057041Jy sigma=0.463790 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 = 0.000135507 Jy ! Component: 100 - total flux cleaned = 0.000101108 Jy ! Component: 150 - total flux cleaned = 3.6868e-05 Jy ! Component: 200 - total flux cleaned = 2.22027e-05 Jy ! Total flux subtracted in 200 components = 2.22027e-05 Jy ! Clean residual min=-0.001429 max=0.001259 Jy/beam ! Clean residual mean=-0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0645232 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 131 components and 0.0645232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057029Jy sigma=0.463717 ! Fit after self-cal, rms=0.057035Jy sigma=0.463709 ! 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=0.057035Jy sigma=0.463709 ! Fit after self-cal, rms=0.057167Jy sigma=0.463665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.672 mas, bmaj=8.479 mas, bpa=0.1273 degrees ! Estimated noise=0.809472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000474141 Jy ! Component: 100 - total flux cleaned = 0.00044453 Jy ! Component: 150 - total flux cleaned = 0.00040146 Jy ! Component: 200 - total flux cleaned = 0.000347662 Jy ! Total flux subtracted in 200 components = 0.000347662 Jy ! Clean residual min=-0.001388 max=0.001240 Jy/beam ! Clean residual mean=-0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0648708 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 140 components and 0.0648708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057157Jy sigma=0.463608 ! Fit after self-cal, rms=0.057187Jy sigma=0.463596 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 = 8.94829e-05 Jy ! Component: 100 - total flux cleaned = 2.2062e-05 Jy ! Component: 150 - total flux cleaned = -3.92176e-06 Jy ! Component: 200 - total flux cleaned = -1.56937e-05 Jy ! Total flux subtracted in 200 components = -1.56937e-05 Jy ! Clean residual min=-0.001370 max=0.001239 Jy/beam ! Clean residual mean=-0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0648551 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 147 components and 0.0648551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057181Jy sigma=0.463558 ! Fit after self-cal, rms=0.057184Jy sigma=0.463555 ! 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=0.057184Jy sigma=0.463555 ! Fit after self-cal, rms=0.057215Jy sigma=0.463547 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.648 mas, bmaj=12.33 mas, bpa=-6.663 degrees ! Estimated noise=0.945665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321295 Jy ! Component: 100 - total flux cleaned = 0.000399744 Jy ! Component: 150 - total flux cleaned = 0.000412902 Jy ! Component: 200 - total flux cleaned = 0.00044591 Jy ! Total flux subtracted in 200 components = 0.00044591 Jy ! Clean residual min=-0.001283 max=0.001257 Jy/beam ! Clean residual mean=-0.000003 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.065301 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 166 components and 0.065301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057212Jy sigma=0.463527 ! Fit after self-cal, rms=0.057224Jy sigma=0.463520 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 = 0.000105395 Jy ! Component: 100 - total flux cleaned = 0.00011652 Jy ! Component: 150 - total flux cleaned = 0.000106986 Jy ! Component: 200 - total flux cleaned = 8.88498e-05 Jy ! Total flux subtracted in 200 components = 8.88498e-05 Jy ! Clean residual min=-0.001270 max=0.001275 Jy/beam ! Clean residual mean=-0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0653899 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 173 components and 0.0653899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057222Jy sigma=0.463517 ! Fit after self-cal, rms=0.057223Jy sigma=0.463515 ! 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=3.671 mas, bmaj=8.476 mas, bpa=0.113 degrees ! Estimated noise=0.809082 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.671 x 8.476 at 0.113 degrees (North through East) ! Clean map min=-0.0012875 max=0.049282 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=3.003 mas, bmaj=7.259 mas, bpa=1.603 degrees ! Estimated noise=1.21141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0371115 Jy ! Component: 100 - total flux cleaned = 0.0473435 Jy ! Component: 150 - total flux cleaned = 0.0528292 Jy ! Component: 200 - total flux cleaned = 0.0561179 Jy ! Total flux subtracted in 200 components = 0.0561179 Jy ! Clean residual min=-0.002216 max=0.002295 Jy/beam ! Clean residual mean=0.000004 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0561179 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0561179 Jy ! Inverting map and beam ! Estimated beam: bmin=3.671 mas, bmaj=8.476 mas, bpa=0.113 degrees ! Estimated noise=0.809082 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 = 0.00330806 Jy ! Component: 100 - total flux cleaned = 0.0052589 Jy ! Component: 150 - total flux cleaned = 0.00638644 Jy ! Component: 200 - total flux cleaned = 0.00705361 Jy ! Total flux subtracted in 200 components = 0.00705361 Jy ! Clean residual min=-0.001595 max=0.001393 Jy/beam ! Clean residual mean=0.000001 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0631716 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 60 components and 0.0631716 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=7.648 mas, bmaj=12.33 mas, bpa=-6.663 degrees ! Estimated noise=0.945665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108544 Jy ! Component: 100 - total flux cleaned = 0.00183667 Jy ! Component: 150 - total flux cleaned = 0.00211548 Jy ! Component: 200 - total flux cleaned = 0.00229254 Jy ! Total flux subtracted in 200 components = 0.00229254 Jy ! Clean residual min=-0.001375 max=0.001304 Jy/beam ! Clean residual mean=-0.000002 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0654641 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 = 0.000116355 Jy ! Component: 100 - total flux cleaned = 0.000169353 Jy ! Component: 150 - total flux cleaned = 0.000201923 Jy ! Component: 200 - total flux cleaned = 0.000231931 Jy ! Total flux subtracted in 200 components = 0.000231931 Jy ! Clean residual min=-0.001345 max=0.001278 Jy/beam ! Clean residual mean=-0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.065696 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 102 components and 0.065696 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.671 mas, bmaj=8.476 mas, bpa=0.113 degrees ! Estimated noise=0.809082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000206674 Jy ! Component: 100 - total flux cleaned = -0.000318933 Jy ! Component: 150 - total flux cleaned = -0.000396964 Jy ! Component: 200 - total flux cleaned = -0.000396561 Jy ! Total flux subtracted in 200 components = -0.000396561 Jy ! Clean residual min=-0.001423 max=0.001368 Jy/beam ! Clean residual mean=-0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0652995 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 119 components and 0.0652995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057236Jy sigma=0.463652 ! Fit after self-cal, rms=0.057238Jy sigma=0.463613 wmodel J1215+0732_S_a_map.mod ! Writing 119 model components to file: J1215+0732_S_a_map.mod wobs J1215+0732_S_a_uvs.fits ! Writing UV FITS file: J1215+0732_S_a_uvs.fits wwins J1215+0732_S_a_map.win ! wwins: Wrote 3 windows to J1215+0732_S_a_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 = -0.000277833 Jy ! Component: 100 - total flux cleaned = -0.00048126 Jy ! Component: 150 - total flux cleaned = -0.000779706 Jy ! Component: 200 - total flux cleaned = -0.00102447 Jy ! Component: 250 - total flux cleaned = -0.00126003 Jy ! Component: 300 - total flux cleaned = -0.00141244 Jy ! Component: 350 - total flux cleaned = -0.00148684 Jy ! Component: 400 - total flux cleaned = -0.00150569 Jy ! Component: 450 - total flux cleaned = -0.00152341 Jy ! Component: 500 - total flux cleaned = -0.00148926 Jy ! Component: 550 - total flux cleaned = -0.00150647 Jy ! Component: 600 - total flux cleaned = -0.00152307 Jy ! Component: 650 - total flux cleaned = -0.00153904 Jy ! Component: 700 - total flux cleaned = -0.00149063 Jy ! Component: 750 - total flux cleaned = -0.00144307 Jy ! Component: 800 - total flux cleaned = -0.00141202 Jy ! Component: 850 - total flux cleaned = -0.00142765 Jy ! Component: 900 - total flux cleaned = -0.00144273 Jy ! Component: 950 - total flux cleaned = -0.00141303 Jy ! Component: 1000 - total flux cleaned = -0.00144264 Jy ! Component: 1050 - total flux cleaned = -0.00141361 Jy ! Component: 1100 - total flux cleaned = -0.0014138 Jy ! Component: 1150 - total flux cleaned = -0.00145639 Jy ! Component: 1200 - total flux cleaned = -0.00145616 Jy ! Component: 1250 - total flux cleaned = -0.00142834 Jy ! Component: 1300 - total flux cleaned = -0.00140089 Jy ! Component: 1350 - total flux cleaned = -0.00136024 Jy ! Component: 1400 - total flux cleaned = -0.00136031 Jy ! Component: 1450 - total flux cleaned = -0.00138669 Jy ! Component: 1500 - total flux cleaned = -0.00137355 Jy ! Component: 1550 - total flux cleaned = -0.00132161 Jy ! Component: 1600 - total flux cleaned = -0.00133439 Jy ! Component: 1650 - total flux cleaned = -0.00134706 Jy ! Component: 1700 - total flux cleaned = -0.00130948 Jy ! Component: 1750 - total flux cleaned = -0.0013468 Jy ! Component: 1800 - total flux cleaned = -0.00133458 Jy ! Component: 1850 - total flux cleaned = -0.00129806 Jy ! Component: 1900 - total flux cleaned = -0.00126195 Jy ! Component: 1950 - total flux cleaned = -0.00128588 Jy ! Component: 2000 - total flux cleaned = -0.00127387 Jy ! Component: 2050 - total flux cleaned = -0.00125038 Jy ! Component: 2100 - total flux cleaned = -0.00123865 Jy ! Component: 2150 - total flux cleaned = -0.00120424 Jy ! Component: 2200 - total flux cleaned = -0.0011929 Jy ! Component: 2250 - total flux cleaned = -0.00117036 Jy ! Component: 2300 - total flux cleaned = -0.00112571 Jy ! Component: 2350 - total flux cleaned = -0.00109262 Jy ! Component: 2400 - total flux cleaned = -0.00104891 Jy ! Component: 2450 - total flux cleaned = -0.00104892 Jy ! Component: 2500 - total flux cleaned = -0.00101666 Jy ! Component: 2550 - total flux cleaned = -0.000984621 Jy ! Component: 2600 - total flux cleaned = -0.000952948 Jy ! Component: 2650 - total flux cleaned = -0.000900453 Jy ! Component: 2700 - total flux cleaned = -0.000921213 Jy ! Component: 2750 - total flux cleaned = -0.000879886 Jy ! Component: 2800 - total flux cleaned = -0.000838978 Jy ! Component: 2850 - total flux cleaned = -0.000818581 Jy ! Component: 2900 - total flux cleaned = -0.000818499 Jy ! Component: 2950 - total flux cleaned = -0.000758488 Jy ! Component: 3000 - total flux cleaned = -0.000768476 Jy ! Component: 3050 - total flux cleaned = -0.00077821 Jy ! Component: 3100 - total flux cleaned = -0.00074884 Jy ! Component: 3150 - total flux cleaned = -0.000719672 Jy ! Component: 3200 - total flux cleaned = -0.000729395 Jy ! Component: 3250 - total flux cleaned = -0.000681647 Jy ! Component: 3300 - total flux cleaned = -0.00069109 Jy ! Component: 3350 - total flux cleaned = -0.000691053 Jy ! Component: 3400 - total flux cleaned = -0.000644329 Jy ! Component: 3450 - total flux cleaned = -0.000644373 Jy ! Component: 3500 - total flux cleaned = -0.000616723 Jy ! Component: 3550 - total flux cleaned = -0.000598409 Jy ! Component: 3600 - total flux cleaned = -0.000616581 Jy ! Component: 3650 - total flux cleaned = -0.000571483 Jy ! Component: 3700 - total flux cleaned = -0.000589441 Jy ! Component: 3750 - total flux cleaned = -0.000598306 Jy ! Component: 3800 - total flux cleaned = -0.000554135 Jy ! Component: 3850 - total flux cleaned = -0.000589395 Jy ! Component: 3900 - total flux cleaned = -0.000554344 Jy ! Component: 3950 - total flux cleaned = -0.000571827 Jy ! Component: 4000 - total flux cleaned = -0.00059775 Jy ! Component: 4050 - total flux cleaned = -0.000597616 Jy ! Total flux subtracted in 4096 components = -0.000597631 Jy ! Clean residual min=-0.000498 max=0.000557 Jy/beam ! Clean residual mean=-0.000000 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0647018 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 391 components and 0.0647019 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1215+0732_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.671 x 8.476 at 0.113 degrees (North through East) ! Clean map min=-0.00098596 max=0.049132 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1215+0732_S_a_map.fits wmodel /image_prod/ug002_uva//J1215+0732_S_a_map.mod ! Writing 391 model components to file: /image_prod/ug002_uva//J1215+0732_S_a_map.mod wobs /image_prod/ug002_uva//J1215+0732_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1215+0732_S_a_uvs.fits wwins /image_prod/ug002_uva//J1215+0732_S_a_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1215+0732_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.049132 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155958 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.952278 0.952278 1.90456 3.80911 7.61822 15.2364 30.4729 60.9458 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.049 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 315.034 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1215+0732_S_a_dfm.log closed on Thu Mar 5 00:30:57 2020