! Started logfile: /image_prod/ug002_uva//J2209+3556_S_dfm.log on Thu Mar 5 05:29:59 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//J2209+3556_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2209+3556_S_uva.fits ! AN table 1: 90 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.984568 visibilities/baseline/integration-bin. ! Found source: J2209+3556 ! ! 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 9570 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 J2209+3556_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.035061Jy sigma=8.901789 ! Fit after self-cal, rms=0.753075Jy sigma=6.488777 ! 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=2.912 mas, bmaj=8.166 mas, bpa=-20.32 degrees ! Estimated noise=1.30717 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 = 0.177312 Jy ! Component: 100 - total flux cleaned = 0.233282 Jy ! Total flux subtracted in 100 components = 0.233282 Jy ! Clean residual min=-0.011136 max=0.027726 Jy/beam ! Clean residual mean=0.000035 rms=0.003579 Jy/beam ! Combined flux in latest and established models = 0.233282 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.233282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098042Jy sigma=0.730917 ! Fit after self-cal, rms=0.097853Jy sigma=0.729665 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336319 Jy ! Component: 100 - total flux cleaned = 0.0552136 Jy ! Total flux subtracted in 100 components = 0.0552136 Jy ! Clean residual min=-0.007676 max=0.012065 Jy/beam ! Clean residual mean=0.000018 rms=0.002275 Jy/beam ! Combined flux in latest and established models = 0.288496 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 0.288496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080847Jy sigma=0.563482 ! Fit after self-cal, rms=0.080584Jy sigma=0.561403 ! Inverting map ! Added new window around map position (-4, 6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156346 Jy ! Component: 100 - total flux cleaned = 0.026159 Jy ! Total flux subtracted in 100 components = 0.026159 Jy ! Clean residual min=-0.006862 max=0.008121 Jy/beam ! Clean residual mean=0.000010 rms=0.001818 Jy/beam ! Combined flux in latest and established models = 0.314655 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.314655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076477Jy sigma=0.522925 ! Fit after self-cal, rms=0.076363Jy sigma=0.521910 ! 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=3.646 mas, bmaj=8.867 mas, bpa=-19.31 degrees ! Estimated noise=0.864577 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 = 0.00808977 Jy ! Component: 100 - total flux cleaned = 0.00929318 Jy ! Component: 150 - total flux cleaned = 0.00950025 Jy ! Component: 200 - total flux cleaned = 0.00967278 Jy ! Total flux subtracted in 200 components = 0.00967278 Jy ! Clean residual min=-0.006017 max=0.006345 Jy/beam ! Clean residual mean=0.000015 rms=0.001539 Jy/beam ! Combined flux in latest and established models = 0.324328 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 72 components and 0.324328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074728Jy sigma=0.509754 ! Fit after self-cal, rms=0.074686Jy sigma=0.509283 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.646 x 8.867 at -19.31 degrees (North through East) ! Clean map min=-0.0066856 max=0.24491 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 1.06 KP 0.98 ! LA 1.02 MK 1.03 NL 0.93 OV 1.01 ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.04 HN 1.05 KP 0.99 ! LA 1.02 MK 1.01 NL 0.85 OV 0.97 ! PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.02 KP 0.99 ! LA 1.02 MK 1.02 NL 0.94 OV 0.94 ! PT 0.99 ! ! ! Fit before self-cal, rms=0.074686Jy sigma=0.509283 ! Fit after self-cal, rms=0.066945Jy sigma=0.490067 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.679 mas, bmaj=8.901 mas, bpa=-19.37 degrees ! Estimated noise=0.864751 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 = 0.00288756 Jy ! Component: 100 - total flux cleaned = 0.00342216 Jy ! Component: 150 - total flux cleaned = 0.00360337 Jy ! Component: 200 - total flux cleaned = 0.00370711 Jy ! Total flux subtracted in 200 components = 0.00370711 Jy ! Clean residual min=-0.005084 max=0.004480 Jy/beam ! Clean residual mean=0.000008 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.328035 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 95 components and 0.328035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066762Jy sigma=0.488323 ! Fit after self-cal, rms=0.066727Jy sigma=0.488112 ! 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=0.066727Jy sigma=0.488112 ! Fit after self-cal, rms=0.062255Jy sigma=0.474989 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.683 mas, bmaj=8.871 mas, bpa=-19.36 degrees ! Estimated noise=0.865299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195034 Jy ! Component: 100 - total flux cleaned = 0.00251183 Jy ! Component: 150 - total flux cleaned = 0.0027024 Jy ! Component: 200 - total flux cleaned = 0.0028052 Jy ! Total flux subtracted in 200 components = 0.0028052 Jy ! Clean residual min=-0.004405 max=0.004097 Jy/beam ! Clean residual mean=0.000009 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.33084 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.33084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062189Jy sigma=0.474220 ! Fit after self-cal, rms=0.062189Jy sigma=0.474147 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 = 0.00027338 Jy ! Component: 100 - total flux cleaned = 0.000306234 Jy ! Component: 150 - total flux cleaned = 0.000277255 Jy ! Component: 200 - total flux cleaned = 0.000278149 Jy ! Total flux subtracted in 200 components = 0.000278149 Jy ! Clean residual min=-0.004418 max=0.004067 Jy/beam ! Clean residual mean=0.000009 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.331118 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 109 components and 0.331118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062161Jy sigma=0.473909 ! Fit after self-cal, rms=0.062158Jy sigma=0.473889 ! 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=0.062158Jy sigma=0.473889 ! Fit after self-cal, rms=0.056771Jy sigma=0.449171 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.683 mas, bmaj=8.845 mas, bpa=-19.19 degrees ! Estimated noise=0.863645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119009 Jy ! Component: 100 - total flux cleaned = 0.00147613 Jy ! Component: 150 - total flux cleaned = 0.0017471 Jy ! Component: 200 - total flux cleaned = 0.00197276 Jy ! Total flux subtracted in 200 components = 0.00197276 Jy ! Clean residual min=-0.001641 max=0.001958 Jy/beam ! Clean residual mean=0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.333091 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 120 components and 0.333091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056701Jy sigma=0.448517 ! Fit after self-cal, rms=0.056683Jy sigma=0.448420 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 = 0.000495406 Jy ! Component: 100 - total flux cleaned = 0.000550034 Jy ! Component: 150 - total flux cleaned = 0.000598381 Jy ! Component: 200 - total flux cleaned = 0.000663182 Jy ! Total flux subtracted in 200 components = 0.000663182 Jy ! Clean residual min=-0.001685 max=0.001906 Jy/beam ! Clean residual mean=0.000002 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.333754 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 125 components and 0.333754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056661Jy sigma=0.448213 ! Fit after self-cal, rms=0.056657Jy sigma=0.448196 ! 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=0.056657Jy sigma=0.448196 ! Fit after self-cal, rms=0.056462Jy sigma=0.448025 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.962 mas, bmaj=10.57 mas, bpa=-18.85 degrees ! Estimated noise=1.01944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118416 Jy ! Component: 100 - total flux cleaned = 0.00184828 Jy ! Component: 150 - total flux cleaned = 0.00217007 Jy ! Component: 200 - total flux cleaned = 0.0022347 Jy ! Total flux subtracted in 200 components = 0.0022347 Jy ! Clean residual min=-0.001821 max=0.002061 Jy/beam ! Clean residual mean=0.000003 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.335989 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 138 components and 0.335989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056447Jy sigma=0.447882 ! Fit after self-cal, rms=0.056440Jy sigma=0.447860 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 = 0.00019149 Jy ! Component: 100 - total flux cleaned = 0.000260158 Jy ! Component: 150 - total flux cleaned = 0.000271993 Jy ! Component: 200 - total flux cleaned = 0.000294044 Jy ! Total flux subtracted in 200 components = 0.000294044 Jy ! Clean residual min=-0.001823 max=0.002031 Jy/beam ! Clean residual mean=0.000003 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.336283 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 145 components and 0.336283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056434Jy sigma=0.447804 ! Fit after self-cal, rms=0.056432Jy sigma=0.447797 ! 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=3.679 mas, bmaj=8.835 mas, bpa=-19.16 degrees ! Estimated noise=0.862806 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.679 x 8.835 at -19.16 degrees (North through East) ! Clean map min=-0.0017114 max=0.2438 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=2.938 mas, bmaj=8.168 mas, bpa=-20.15 degrees ! Estimated noise=1.31407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.177861 Jy ! Component: 100 - total flux cleaned = 0.235047 Jy ! Component: 150 - total flux cleaned = 0.269063 Jy ! Component: 200 - total flux cleaned = 0.290705 Jy ! Total flux subtracted in 200 components = 0.290705 Jy ! Clean residual min=-0.006111 max=0.011698 Jy/beam ! Clean residual mean=0.000015 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 0.290705 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.290705 Jy ! Inverting map and beam ! Estimated beam: bmin=3.679 mas, bmaj=8.835 mas, bpa=-19.16 degrees ! Estimated noise=0.862806 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 = 0.0184935 Jy ! Component: 100 - total flux cleaned = 0.0294581 Jy ! Component: 150 - total flux cleaned = 0.0362577 Jy ! Component: 200 - total flux cleaned = 0.0406778 Jy ! Total flux subtracted in 200 components = 0.0406778 Jy ! Clean residual min=-0.002321 max=0.002385 Jy/beam ! Clean residual mean=0.000005 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.331383 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 77 components and 0.331383 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297721 Jy ! Component: 100 - total flux cleaned = 0.0039597 Jy ! Component: 150 - total flux cleaned = 0.00441027 Jy ! Component: 200 - total flux cleaned = 0.0046805 Jy ! Total flux subtracted in 200 components = 0.0046805 Jy ! Clean residual min=-0.001868 max=0.001969 Jy/beam ! Clean residual mean=0.000002 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.336063 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.336063 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=7.962 mas, bmaj=10.57 mas, bpa=-18.85 degrees ! Estimated noise=1.01944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000851004 Jy ! Component: 100 - total flux cleaned = 0.000962932 Jy ! Component: 150 - total flux cleaned = 0.000963223 Jy ! Component: 200 - total flux cleaned = 0.000989635 Jy ! Total flux subtracted in 200 components = 0.000989635 Jy ! Clean residual min=-0.001801 max=0.002029 Jy/beam ! Clean residual mean=0.000002 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.337053 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 = -4.04305e-07 Jy ! Component: 100 - total flux cleaned = -2.11895e-05 Jy ! Component: 150 - total flux cleaned = -3.79728e-05 Jy ! Component: 200 - total flux cleaned = -3.72291e-05 Jy ! Total flux subtracted in 200 components = -3.72291e-05 Jy ! Clean residual min=-0.001777 max=0.002016 Jy/beam ! Clean residual mean=0.000002 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.337016 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 103 components and 0.337016 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.679 mas, bmaj=8.835 mas, bpa=-19.16 degrees ! Estimated noise=0.862806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000129382 Jy ! Component: 100 - total flux cleaned = 0.000108394 Jy ! Component: 150 - total flux cleaned = 0.000150225 Jy ! Component: 200 - total flux cleaned = 0.000113582 Jy ! Total flux subtracted in 200 components = 0.000113582 Jy ! Clean residual min=-0.001649 max=0.001884 Jy/beam ! Clean residual mean=0.000001 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.337129 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.337129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056522Jy sigma=0.448542 ! Fit after self-cal, rms=0.056516Jy sigma=0.448466 wmodel J2209+3556_S_map.mod ! Writing 113 model components to file: J2209+3556_S_map.mod wobs J2209+3556_S_uvs.fits ! Writing UV FITS file: J2209+3556_S_uvs.fits wwins J2209+3556_S_map.win ! wwins: Wrote 2 windows to J2209+3556_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 = 0.000665689 Jy ! Component: 100 - total flux cleaned = 0.00115441 Jy ! Component: 150 - total flux cleaned = 0.00144346 Jy ! Component: 200 - total flux cleaned = 0.00166586 Jy ! Component: 250 - total flux cleaned = 0.00196015 Jy ! Component: 300 - total flux cleaned = 0.00216671 Jy ! Component: 350 - total flux cleaned = 0.00221679 Jy ! Component: 400 - total flux cleaned = 0.00231435 Jy ! Component: 450 - total flux cleaned = 0.00236204 Jy ! Component: 500 - total flux cleaned = 0.00238427 Jy ! Component: 550 - total flux cleaned = 0.00231604 Jy ! Component: 600 - total flux cleaned = 0.00224946 Jy ! Component: 650 - total flux cleaned = 0.00220642 Jy ! Component: 700 - total flux cleaned = 0.00207924 Jy ! Component: 750 - total flux cleaned = 0.00201718 Jy ! Component: 800 - total flux cleaned = 0.00201748 Jy ! Component: 850 - total flux cleaned = 0.00195708 Jy ! Component: 900 - total flux cleaned = 0.00189795 Jy ! Component: 950 - total flux cleaned = 0.00182075 Jy ! Component: 1000 - total flux cleaned = 0.00180157 Jy ! Component: 1050 - total flux cleaned = 0.00172656 Jy ! Component: 1100 - total flux cleaned = 0.00161603 Jy ! Component: 1150 - total flux cleaned = 0.00156154 Jy ! Component: 1200 - total flux cleaned = 0.00143679 Jy ! Component: 1250 - total flux cleaned = 0.00134949 Jy ! Component: 1300 - total flux cleaned = 0.00126322 Jy ! Component: 1350 - total flux cleaned = 0.00117794 Jy ! Component: 1400 - total flux cleaned = 0.00106022 Jy ! Component: 1450 - total flux cleaned = 0.000977463 Jy ! Component: 1500 - total flux cleaned = 0.000846384 Jy ! Component: 1550 - total flux cleaned = 0.000684798 Jy ! Component: 1600 - total flux cleaned = 0.000541617 Jy ! Component: 1650 - total flux cleaned = 0.000431626 Jy ! Component: 1700 - total flux cleaned = 0.000260872 Jy ! Component: 1750 - total flux cleaned = 0.000153642 Jy ! Component: 1800 - total flux cleaned = 6.29717e-05 Jy ! Component: 1850 - total flux cleaned = -1.22603e-05 Jy ! Component: 1900 - total flux cleaned = -0.000145447 Jy ! Component: 1950 - total flux cleaned = -0.000247712 Jy ! Component: 2000 - total flux cleaned = -0.000348991 Jy ! Component: 2050 - total flux cleaned = -0.000420662 Jy ! Component: 2100 - total flux cleaned = -0.000548314 Jy ! Component: 2150 - total flux cleaned = -0.000604157 Jy ! Component: 2200 - total flux cleaned = -0.000673555 Jy ! Component: 2250 - total flux cleaned = -0.000796852 Jy ! Component: 2300 - total flux cleaned = -0.000837651 Jy ! Component: 2350 - total flux cleaned = -0.00090479 Jy ! Component: 2400 - total flux cleaned = -0.000971068 Jy ! Component: 2450 - total flux cleaned = -0.00102345 Jy ! Component: 2500 - total flux cleaned = -0.00102358 Jy ! Component: 2550 - total flux cleaned = -0.0011139 Jy ! Component: 2600 - total flux cleaned = -0.00112657 Jy ! Component: 2650 - total flux cleaned = -0.0011771 Jy ! Component: 2700 - total flux cleaned = -0.00120199 Jy ! Component: 2750 - total flux cleaned = -0.00121455 Jy ! Component: 2800 - total flux cleaned = -0.00123935 Jy ! Component: 2850 - total flux cleaned = -0.00125143 Jy ! Component: 2900 - total flux cleaned = -0.00128757 Jy ! Component: 2950 - total flux cleaned = -0.00132337 Jy ! Component: 3000 - total flux cleaned = -0.00135884 Jy ! Component: 3050 - total flux cleaned = -0.00135885 Jy ! Component: 3100 - total flux cleaned = -0.00140543 Jy ! Component: 3150 - total flux cleaned = -0.00142832 Jy ! Component: 3200 - total flux cleaned = -0.00147395 Jy ! Component: 3250 - total flux cleaned = -0.00148535 Jy ! Component: 3300 - total flux cleaned = -0.00151912 Jy ! Component: 3350 - total flux cleaned = -0.00155261 Jy ! Component: 3400 - total flux cleaned = -0.00159685 Jy ! Component: 3450 - total flux cleaned = -0.00158589 Jy ! Component: 3500 - total flux cleaned = -0.00160779 Jy ! Component: 3550 - total flux cleaned = -0.00165109 Jy ! Component: 3600 - total flux cleaned = -0.00168319 Jy ! Component: 3650 - total flux cleaned = -0.0016726 Jy ! Component: 3700 - total flux cleaned = -0.00167255 Jy ! Component: 3750 - total flux cleaned = -0.00164096 Jy ! Component: 3800 - total flux cleaned = -0.00169313 Jy ! Component: 3850 - total flux cleaned = -0.00163098 Jy ! Component: 3900 - total flux cleaned = -0.00166181 Jy ! Component: 3950 - total flux cleaned = -0.0016721 Jy ! Component: 4000 - total flux cleaned = -0.00167208 Jy ! Component: 4050 - total flux cleaned = -0.00165196 Jy ! Total flux subtracted in 4096 components = -0.00168201 Jy ! Clean residual min=-0.000749 max=0.000566 Jy/beam ! Clean residual mean=0.000001 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.335447 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 404 components and 0.335447 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2209+3556_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.679 x 8.835 at -19.16 degrees (North through East) ! Clean map min=-0.0012366 max=0.24405 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2209+3556_S_map.fits wmodel /image_prod/ug002_uva//J2209+3556_S_map.mod ! Writing 404 model components to file: /image_prod/ug002_uva//J2209+3556_S_map.mod wobs /image_prod/ug002_uva//J2209+3556_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2209+3556_S_uvs.fits wwins /image_prod/ug002_uva//J2209+3556_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2209+3556_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.244047 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189246 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.232634 0.232634 0.465268 0.930537 1.86107 3.72215 7.44429 14.8886 29.7772 59.5544 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.244 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1289.58 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2209+3556_S_dfm.log closed on Thu Mar 5 05:30:04 2020