! Started logfile: /image_prod/ug002_uva//J1009+1322_S_dfm.log on Wed Mar 4 23:24:57 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//J1009+1322_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1009+1322_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! AN table 2: 60 integrations on 36 of 36 possible baselines. ! AN table 3: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.998457 visibilities/baseline/integration-bin. ! Found source: J1009+1322 ! ! 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 19410 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 J1009+1322_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.001782Jy sigma=9.112969 ! Fit after self-cal, rms=0.960868Jy sigma=8.755457 ! 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=2.611 mas, bmaj=7.168 mas, bpa=-4.91 degrees ! Estimated noise=0.967006 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 = 0.0314817 Jy ! Component: 100 - total flux cleaned = 0.0383843 Jy ! Total flux subtracted in 100 components = 0.0383843 Jy ! Clean residual min=-0.002016 max=0.002291 Jy/beam ! Clean residual mean=0.000000 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0383843 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0383843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069304Jy sigma=0.467733 ! Fit after self-cal, rms=0.068018Jy sigma=0.452174 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003773 Jy ! Component: 100 - total flux cleaned = 0.00537283 Jy ! Total flux subtracted in 100 components = 0.00537283 Jy ! Clean residual min=-0.001885 max=0.002053 Jy/beam ! Clean residual mean=0.000002 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0437571 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 21 components and 0.0437571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067778Jy sigma=0.450472 ! Fit after self-cal, rms=0.067767Jy sigma=0.450440 ! 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=3.279 mas, bmaj=8.313 mas, bpa=-6.465 degrees ! Estimated noise=0.581326 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 = -0.00011416 Jy ! Component: 100 - total flux cleaned = -0.000136838 Jy ! Component: 150 - total flux cleaned = -0.00017131 Jy ! Component: 200 - total flux cleaned = -0.000171615 Jy ! Total flux subtracted in 200 components = -0.000171615 Jy ! Clean residual min=-0.001291 max=0.001259 Jy/beam ! Clean residual mean=0.000003 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0435855 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.0435855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067740Jy sigma=0.450407 ! Fit after self-cal, rms=0.067721Jy sigma=0.450401 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.279 x 8.313 at -6.465 degrees (North through East) ! Clean map min=-0.0012442 max=0.042756 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.98 KP 1.00 ! LA 1.09 MK 0.99 NL 1.01 PT 1.02 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.83 HN 1.01 KP 0.93 LA 0.98 ! MK 1.07 NL 0.99 OV 1.06 PT 1.01 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.53 FD 1.11 KP 1.01 LA 1.02 ! MK 0.96 NL 0.96 OV 1.00 PT 0.98 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.53 FD 1.02 HN 0.99 KP 1.03 ! LA 0.98 MK 1.04 NL 0.95 PT 0.97 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 1.01 KP 1.03 LA 1.03 ! MK 0.95 NL 1.05 OV 0.99 PT 0.98 ! SC 0.62 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.22 FD 0.98 KP 0.94 LA 0.96 ! MK 0.93 NL 0.99 OV 0.99 PT 1.03 ! SC 0.67 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.01 HN 1.02 KP 1.09 ! LA 0.94 MK 0.98 NL 0.86 PT 1.07 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 1.01 KP 1.02 LA 0.98 ! MK 1.05 NL 1.11 OV 0.96 PT 1.02 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.00 KP 1.01 LA 0.97 ! MK 0.99 NL 0.89 OV 1.01 PT 1.05 ! SC 1.08 ! ! ! Fit before self-cal, rms=0.067721Jy sigma=0.450401 ! Fit after self-cal, rms=0.060220Jy sigma=0.448060 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.253 mas, bmaj=8.306 mas, bpa=-6.254 degrees ! Estimated noise=0.577721 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 = -0.000181988 Jy ! Component: 100 - total flux cleaned = -0.000200882 Jy ! Component: 150 - total flux cleaned = -0.000208007 Jy ! Component: 200 - total flux cleaned = -0.000207952 Jy ! Total flux subtracted in 200 components = -0.000207952 Jy ! Clean residual min=-0.001031 max=0.000945 Jy/beam ! Clean residual mean=0.000003 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0433775 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.0433775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060217Jy sigma=0.448038 ! Fit after self-cal, rms=0.060207Jy sigma=0.447798 ! 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=0.060207Jy sigma=0.447798 ! Fit after self-cal, rms=0.060081Jy sigma=0.447767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.251 mas, bmaj=8.298 mas, bpa=-6.163 degrees ! Estimated noise=0.577534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.143e-05 Jy ! Component: 100 - total flux cleaned = -6.53684e-05 Jy ! Component: 150 - total flux cleaned = -7.0967e-05 Jy ! Component: 200 - total flux cleaned = -7.62727e-05 Jy ! Total flux subtracted in 200 components = -7.62727e-05 Jy ! Clean residual min=-0.001014 max=0.000950 Jy/beam ! Clean residual mean=0.000003 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0433013 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.0433013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060078Jy sigma=0.447758 ! Fit after self-cal, rms=0.060080Jy sigma=0.447749 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 = -1.30355e-05 Jy ! Component: 100 - total flux cleaned = -1.82515e-05 Jy ! Component: 150 - total flux cleaned = -1.84656e-05 Jy ! Component: 200 - total flux cleaned = -1.43827e-05 Jy ! Total flux subtracted in 200 components = -1.43827e-05 Jy ! Clean residual min=-0.001020 max=0.000952 Jy/beam ! Clean residual mean=0.000003 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0432869 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.0432869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060079Jy sigma=0.447747 ! Fit after self-cal, rms=0.060079Jy sigma=0.447746 ! 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=0.060079Jy sigma=0.447746 ! Fit after self-cal, rms=0.059935Jy sigma=0.447742 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.248 mas, bmaj=8.291 mas, bpa=-6.118 degrees ! Estimated noise=0.577222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.44164e-05 Jy ! Component: 100 - total flux cleaned = 1.98096e-05 Jy ! Component: 150 - total flux cleaned = 2.43697e-05 Jy ! Component: 200 - total flux cleaned = 3.26183e-05 Jy ! Total flux subtracted in 200 components = 3.26183e-05 Jy ! Clean residual min=-0.001012 max=0.000956 Jy/beam ! Clean residual mean=0.000003 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0433195 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.0433195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059934Jy sigma=0.447738 ! Fit after self-cal, rms=0.059934Jy sigma=0.447738 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 = 1.10945e-06 Jy ! Component: 100 - total flux cleaned = -2.75494e-06 Jy ! Component: 150 - total flux cleaned = 6.72008e-07 Jy ! Component: 200 - total flux cleaned = 7.44198e-06 Jy ! Total flux subtracted in 200 components = 7.44198e-06 Jy ! Clean residual min=-0.001013 max=0.000956 Jy/beam ! Clean residual mean=0.000003 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0433269 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.0433269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059933Jy sigma=0.447735 ! Fit after self-cal, rms=0.059933Jy sigma=0.447736 ! 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=0.059933Jy sigma=0.447736 ! Fit after self-cal, rms=0.059733Jy sigma=0.447734 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.565 mas, bmaj=12.72 mas, bpa=-6.546 degrees ! Estimated noise=0.704316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.98802e-05 Jy ! Component: 100 - total flux cleaned = -2.53604e-05 Jy ! Component: 150 - total flux cleaned = -1.33355e-05 Jy ! Component: 200 - total flux cleaned = -3.67017e-06 Jy ! Total flux subtracted in 200 components = -3.67017e-06 Jy ! Clean residual min=-0.001022 max=0.000963 Jy/beam ! Clean residual mean=0.000006 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0433233 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 53 components and 0.0433233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059733Jy sigma=0.447737 ! Fit after self-cal, rms=0.059731Jy sigma=0.447733 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 = -8.05206e-06 Jy ! Component: 100 - total flux cleaned = -8.29921e-06 Jy ! Component: 150 - total flux cleaned = 1.16329e-06 Jy ! Component: 200 - total flux cleaned = 1.10204e-05 Jy ! Total flux subtracted in 200 components = 1.10204e-05 Jy ! Clean residual min=-0.001020 max=0.000962 Jy/beam ! Clean residual mean=0.000006 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0433343 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 54 components and 0.0433343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059731Jy sigma=0.447738 ! Fit after self-cal, rms=0.059731Jy sigma=0.447735 ! 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=3.245 mas, bmaj=8.281 mas, bpa=-6.076 degrees ! Estimated noise=0.576805 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.245 x 8.281 at -6.076 degrees (North through East) ! Clean map min=-0.00097958 max=0.04243 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=2.587 mas, bmaj=7.2 mas, bpa=-4.803 degrees ! Estimated noise=0.950777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0327359 Jy ! Component: 100 - total flux cleaned = 0.0401348 Jy ! Component: 150 - total flux cleaned = 0.0425526 Jy ! Component: 200 - total flux cleaned = 0.0437015 Jy ! Total flux subtracted in 200 components = 0.0437015 Jy ! Clean residual min=-0.001618 max=0.001530 Jy/beam ! Clean residual mean=0.000001 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0437015 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0437015 Jy ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=8.281 mas, bpa=-6.076 degrees ! Estimated noise=0.576805 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 = -8.22219e-05 Jy ! Component: 100 - total flux cleaned = -0.000126905 Jy ! Component: 150 - total flux cleaned = -0.000166194 Jy ! Component: 200 - total flux cleaned = -0.000201761 Jy ! Total flux subtracted in 200 components = -0.000201761 Jy ! Clean residual min=-0.001018 max=0.000955 Jy/beam ! Clean residual mean=0.000003 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0434998 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.0434997 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=7.565 mas, bmaj=12.72 mas, bpa=-6.546 degrees ! Estimated noise=0.704316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.73203e-05 Jy ! Component: 100 - total flux cleaned = -9.74478e-05 Jy ! Component: 150 - total flux cleaned = -9.76893e-05 Jy ! Component: 200 - total flux cleaned = -9.79063e-05 Jy ! Total flux subtracted in 200 components = -9.79063e-05 Jy ! Clean residual min=-0.001007 max=0.000960 Jy/beam ! Clean residual mean=0.000007 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0434018 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 = -1.06711e-07 Jy ! Component: 100 - total flux cleaned = -2.25824e-06 Jy ! Component: 150 - total flux cleaned = -6.3491e-06 Jy ! Component: 200 - total flux cleaned = -8.3576e-06 Jy ! Total flux subtracted in 200 components = -8.3576e-06 Jy ! Clean residual min=-0.001011 max=0.000959 Jy/beam ! Clean residual mean=0.000007 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0433935 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.0433935 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=8.281 mas, bpa=-6.076 degrees ! Estimated noise=0.576805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.58258e-06 Jy ! Component: 100 - total flux cleaned = -2.72989e-05 Jy ! Component: 150 - total flux cleaned = -3.59781e-05 Jy ! Component: 200 - total flux cleaned = -4.27164e-05 Jy ! Total flux subtracted in 200 components = -4.27164e-05 Jy ! Clean residual min=-0.000999 max=0.000949 Jy/beam ! Clean residual mean=0.000003 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0433508 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 46 components and 0.0433508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059733Jy sigma=0.447743 ! Fit after self-cal, rms=0.059737Jy sigma=0.447736 wmodel J1009+1322_S_map.mod ! Writing 46 model components to file: J1009+1322_S_map.mod wobs J1009+1322_S_uvs.fits ! Writing UV FITS file: J1009+1322_S_uvs.fits wwins J1009+1322_S_map.win ! wwins: Wrote 1 windows to J1009+1322_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 3.02181e-05 Jy ! Component: 100 - total flux cleaned = 6.29661e-05 Jy ! Component: 150 - total flux cleaned = 7.84447e-05 Jy ! Component: 200 - total flux cleaned = 4.7943e-05 Jy ! Component: 250 - total flux cleaned = 1.89049e-05 Jy ! Component: 300 - total flux cleaned = -2.33893e-05 Jy ! Component: 350 - total flux cleaned = -0.000132709 Jy ! Component: 400 - total flux cleaned = -0.000211808 Jy ! Component: 450 - total flux cleaned = -0.000237446 Jy ! Component: 500 - total flux cleaned = -0.000275324 Jy ! Component: 550 - total flux cleaned = -0.000312127 Jy ! Component: 600 - total flux cleaned = -0.000348047 Jy ! Component: 650 - total flux cleaned = -0.000348213 Jy ! Component: 700 - total flux cleaned = -0.00033696 Jy ! Component: 750 - total flux cleaned = -0.000359844 Jy ! Component: 800 - total flux cleaned = -0.000360082 Jy ! Component: 850 - total flux cleaned = -0.000371081 Jy ! Component: 900 - total flux cleaned = -0.000392577 Jy ! Component: 950 - total flux cleaned = -0.000403278 Jy ! Component: 1000 - total flux cleaned = -0.00042399 Jy ! Component: 1050 - total flux cleaned = -0.000434184 Jy ! Component: 1100 - total flux cleaned = -0.000444195 Jy ! Component: 1150 - total flux cleaned = -0.000434211 Jy ! Component: 1200 - total flux cleaned = -0.000434226 Jy ! Component: 1250 - total flux cleaned = -0.000395174 Jy ! Component: 1300 - total flux cleaned = -0.000404676 Jy ! Component: 1350 - total flux cleaned = -0.000356801 Jy ! Component: 1400 - total flux cleaned = -0.000347345 Jy ! Component: 1450 - total flux cleaned = -0.00032863 Jy ! Component: 1500 - total flux cleaned = -0.000291853 Jy ! Component: 1550 - total flux cleaned = -0.0002919 Jy ! Component: 1600 - total flux cleaned = -0.000282781 Jy ! Component: 1650 - total flux cleaned = -0.000291694 Jy ! Component: 1700 - total flux cleaned = -0.000291533 Jy ! Component: 1750 - total flux cleaned = -0.000282781 Jy ! Component: 1800 - total flux cleaned = -0.000265589 Jy ! Component: 1850 - total flux cleaned = -0.000274177 Jy ! Component: 1900 - total flux cleaned = -0.000240109 Jy ! Component: 1950 - total flux cleaned = -0.000231745 Jy ! Component: 2000 - total flux cleaned = -0.000231673 Jy ! Component: 2050 - total flux cleaned = -0.000198605 Jy ! Component: 2100 - total flux cleaned = -0.000190529 Jy ! Component: 2150 - total flux cleaned = -0.000182315 Jy ! Component: 2200 - total flux cleaned = -0.000166223 Jy ! Component: 2250 - total flux cleaned = -0.00013439 Jy ! Component: 2300 - total flux cleaned = -0.000102807 Jy ! Component: 2350 - total flux cleaned = -7.16432e-05 Jy ! Component: 2400 - total flux cleaned = -7.17684e-05 Jy ! Component: 2450 - total flux cleaned = -7.94479e-05 Jy ! Component: 2500 - total flux cleaned = -7.94699e-05 Jy ! Component: 2550 - total flux cleaned = -4.15426e-05 Jy ! Component: 2600 - total flux cleaned = -2.65159e-05 Jy ! Component: 2650 - total flux cleaned = -1.90757e-05 Jy ! Component: 2700 - total flux cleaned = -4.31989e-06 Jy ! Component: 2750 - total flux cleaned = 3.24802e-05 Jy ! Component: 2800 - total flux cleaned = 4.70081e-05 Jy ! Component: 2850 - total flux cleaned = 6.14633e-05 Jy ! Component: 2900 - total flux cleaned = 6.86466e-05 Jy ! Component: 2950 - total flux cleaned = 8.29379e-05 Jy ! Component: 3000 - total flux cleaned = 0.000104228 Jy ! Component: 3050 - total flux cleaned = 9.0158e-05 Jy ! Component: 3100 - total flux cleaned = 0.000111127 Jy ! Component: 3150 - total flux cleaned = 0.000145789 Jy ! Component: 3200 - total flux cleaned = 0.000138723 Jy ! Component: 3250 - total flux cleaned = 0.000124986 Jy ! Component: 3300 - total flux cleaned = 0.000131783 Jy ! Component: 3350 - total flux cleaned = 0.000104633 Jy ! Component: 3400 - total flux cleaned = 0.000151702 Jy ! Component: 3450 - total flux cleaned = 0.000131611 Jy ! Component: 3500 - total flux cleaned = 0.000144907 Jy ! Component: 3550 - total flux cleaned = 0.000158138 Jy ! Component: 3600 - total flux cleaned = 0.000177834 Jy ! Component: 3650 - total flux cleaned = 0.000190826 Jy ! Component: 3700 - total flux cleaned = 0.000197278 Jy ! Component: 3750 - total flux cleaned = 0.000223092 Jy ! Component: 3800 - total flux cleaned = 0.000216673 Jy ! Component: 3850 - total flux cleaned = 0.00024218 Jy ! Component: 3900 - total flux cleaned = 0.000254795 Jy ! Component: 3950 - total flux cleaned = 0.000242215 Jy ! Component: 4000 - total flux cleaned = 0.000279782 Jy ! Component: 4050 - total flux cleaned = 0.000285958 Jy ! Total flux subtracted in 4096 components = 0.00027355 Jy ! Clean residual min=-0.000417 max=0.000406 Jy/beam ! Clean residual mean=0.000000 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0436243 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 341 components and 0.0436244 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1009+1322_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.245 x 8.281 at -6.076 degrees (North through East) ! Clean map min=-0.00075342 max=0.042441 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1009+1322_S_map.fits wmodel /image_prod/ug002_uva//J1009+1322_S_map.mod ! Writing 341 model components to file: /image_prod/ug002_uva//J1009+1322_S_map.mod wobs /image_prod/ug002_uva//J1009+1322_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1009+1322_S_uvs.fits wwins /image_prod/ug002_uva//J1009+1322_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1009+1322_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0424414 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114519 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.809483 0.809483 1.61897 3.23793 6.47586 12.9517 25.9034 51.8069 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 370.607 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1009+1322_S_dfm.log closed on Wed Mar 4 23:25:01 2020