! Started logfile: /image_prod/ug002_uva//J1130+0732_S_dfm.log on Thu Mar 5 00:05:20 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//J1130+0732_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1130+0732_S_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J1130+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 9450 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 J1130+0732_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005419Jy sigma=8.810673 ! Fit after self-cal, rms=0.936030Jy sigma=8.201202 ! 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=2.686 mas, bmaj=7.259 mas, bpa=-3.105 degrees ! Estimated noise=1.19116 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 = 0.0508835 Jy ! Component: 100 - total flux cleaned = 0.0621505 Jy ! Total flux subtracted in 100 components = 0.0621505 Jy ! Clean residual min=-0.002391 max=0.003745 Jy/beam ! Clean residual mean=-0.000000 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.0621505 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0621505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061462Jy sigma=0.458743 ! Fit after self-cal, rms=0.060921Jy sigma=0.453834 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00422356 Jy ! Component: 100 - total flux cleaned = 0.00610197 Jy ! Total flux subtracted in 100 components = 0.00610197 Jy ! Clean residual min=-0.002360 max=0.002527 Jy/beam ! Clean residual mean=0.000002 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0682525 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.0682525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060651Jy sigma=0.451082 ! Fit after self-cal, rms=0.060655Jy sigma=0.451017 ! 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=3.266 mas, bmaj=8.17 mas, bpa=-4.653 degrees ! Estimated noise=0.859667 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 = 0.000528447 Jy ! Component: 100 - total flux cleaned = 0.000657601 Jy ! Component: 150 - total flux cleaned = 0.000692188 Jy ! Component: 200 - total flux cleaned = 0.000692435 Jy ! Total flux subtracted in 200 components = 0.000692435 Jy ! Clean residual min=-0.001701 max=0.001787 Jy/beam ! Clean residual mean=0.000002 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0689449 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.0689449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060637Jy sigma=0.450872 ! Fit after self-cal, rms=0.060637Jy sigma=0.450864 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.266 x 8.17 at -4.653 degrees (North through East) ! Clean map min=-0.0016144 max=0.066395 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 0.97 KP 0.98 ! LA 0.97 MK 1.00 NL 1.08 OV 0.97 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.01 KP 0.98 ! LA 1.00 MK 1.01 NL 1.05 OV 1.01 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.01 KP 0.95 ! LA 0.95 MK 0.95 NL 1.15 OV 0.98 ! PT 0.96 SC 1.04 ! ! ! Fit before self-cal, rms=0.060637Jy sigma=0.450864 ! Fit after self-cal, rms=0.060697Jy sigma=0.449330 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.252 mas, bmaj=8.185 mas, bpa=-4.596 degrees ! Estimated noise=0.858136 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 = -1.54001e-06 Jy ! Component: 100 - total flux cleaned = -8.61211e-05 Jy ! Component: 150 - total flux cleaned = -0.000113775 Jy ! Component: 200 - total flux cleaned = -0.00015185 Jy ! Total flux subtracted in 200 components = -0.00015185 Jy ! Clean residual min=-0.001613 max=0.001548 Jy/beam ! Clean residual mean=0.000004 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.068793 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.068793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060685Jy sigma=0.449268 ! Fit after self-cal, rms=0.060723Jy sigma=0.449209 ! 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=0.060723Jy sigma=0.449209 ! Fit after self-cal, rms=0.061775Jy sigma=0.448636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=8.194 mas, bpa=-4.52 degrees ! Estimated noise=0.860443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219058 Jy ! Component: 100 - total flux cleaned = 0.000186955 Jy ! Component: 150 - total flux cleaned = 0.0001447 Jy ! Component: 200 - total flux cleaned = 9.30347e-05 Jy ! Total flux subtracted in 200 components = 9.30347e-05 Jy ! Clean residual min=-0.001455 max=0.001522 Jy/beam ! Clean residual mean=0.000001 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0688861 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.0688861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061761Jy sigma=0.448586 ! Fit after self-cal, rms=0.061781Jy sigma=0.448560 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) ! Added new window around map position (61, 95.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000633414 Jy ! Component: 100 - total flux cleaned = 0.000821548 Jy ! Component: 150 - total flux cleaned = 0.000847174 Jy ! Component: 200 - total flux cleaned = 0.000848202 Jy ! Total flux subtracted in 200 components = 0.000848202 Jy ! Clean residual min=-0.001242 max=0.001402 Jy/beam ! Clean residual mean=0.000000 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0697343 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.0697343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061740Jy sigma=0.448234 ! Fit after self-cal, rms=0.061737Jy sigma=0.448208 ! 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=0.061737Jy sigma=0.448208 ! Fit after self-cal, rms=0.060464Jy sigma=0.447252 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.236 mas, bmaj=8.187 mas, bpa=-4.537 degrees ! Estimated noise=0.861176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196367 Jy ! Component: 100 - total flux cleaned = 0.000241266 Jy ! Component: 150 - total flux cleaned = 0.000221374 Jy ! Component: 200 - total flux cleaned = 0.000186771 Jy ! Total flux subtracted in 200 components = 0.000186771 Jy ! Clean residual min=-0.001202 max=0.001315 Jy/beam ! Clean residual mean=-0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0699211 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.0699211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060448Jy sigma=0.447133 ! Fit after self-cal, rms=0.060445Jy sigma=0.447108 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 = 4.14327e-05 Jy ! Component: 100 - total flux cleaned = -5.92939e-06 Jy ! Component: 150 - total flux cleaned = -2.0881e-05 Jy ! Component: 200 - total flux cleaned = -4.90225e-05 Jy ! Total flux subtracted in 200 components = -4.90225e-05 Jy ! Clean residual min=-0.001212 max=0.001326 Jy/beam ! Clean residual mean=-0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.069872 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.0698721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060437Jy sigma=0.447053 ! Fit after self-cal, rms=0.060435Jy sigma=0.447051 ! 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=0.060435Jy sigma=0.447051 ! Fit after self-cal, rms=0.060411Jy sigma=0.447038 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.643 mas, bmaj=12.44 mas, bpa=-1.498 degrees ! Estimated noise=1.04942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.55226e-05 Jy ! Component: 100 - total flux cleaned = 3.55506e-05 Jy ! Component: 150 - total flux cleaned = 2.66658e-05 Jy ! Component: 200 - total flux cleaned = 2.67075e-05 Jy ! Total flux subtracted in 200 components = 2.67075e-05 Jy ! Clean residual min=-0.001340 max=0.001324 Jy/beam ! Clean residual mean=-0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0698988 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 0.0698988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060411Jy sigma=0.447037 ! Fit after self-cal, rms=0.060407Jy sigma=0.447032 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 = 4.32766e-05 Jy ! Component: 100 - total flux cleaned = 5.10331e-05 Jy ! Component: 150 - total flux cleaned = 6.53455e-05 Jy ! Component: 200 - total flux cleaned = 8.49346e-05 Jy ! Total flux subtracted in 200 components = 8.49346e-05 Jy ! Clean residual min=-0.001320 max=0.001337 Jy/beam ! Clean residual mean=-0.000002 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0699837 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.0699837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060406Jy sigma=0.447027 ! Fit after self-cal, rms=0.060405Jy sigma=0.447024 ! 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=3.232 mas, bmaj=8.182 mas, bpa=-4.548 degrees ! Estimated noise=0.862016 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.232 x 8.182 at -4.548 degrees (North through East) ! Clean map min=-0.0014126 max=0.066682 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=2.661 mas, bmaj=7.266 mas, bpa=-3.022 degrees ! Estimated noise=1.18809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0510247 Jy ! Component: 100 - total flux cleaned = 0.0627631 Jy ! Component: 150 - total flux cleaned = 0.0672859 Jy ! Component: 200 - total flux cleaned = 0.0699401 Jy ! Total flux subtracted in 200 components = 0.0699401 Jy ! Clean residual min=-0.002004 max=0.002038 Jy/beam ! Clean residual mean=-0.000000 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0699401 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0699401 Jy ! Inverting map and beam ! Estimated beam: bmin=3.232 mas, bmaj=8.182 mas, bpa=-4.548 degrees ! Estimated noise=0.862016 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 = 0.000323099 Jy ! Component: 100 - total flux cleaned = 0.000528547 Jy ! Component: 150 - total flux cleaned = 0.000565776 Jy ! Component: 200 - total flux cleaned = 0.000598944 Jy ! Total flux subtracted in 200 components = 0.000598944 Jy ! Clean residual min=-0.001226 max=0.001367 Jy/beam ! Clean residual mean=-0.000000 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0705391 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.0705391 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=7.643 mas, bmaj=12.44 mas, bpa=-1.498 degrees ! Estimated noise=1.04942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000157331 Jy ! Component: 100 - total flux cleaned = -0.000138899 Jy ! Component: 150 - total flux cleaned = -0.000139064 Jy ! Component: 200 - total flux cleaned = -0.00016648 Jy ! Total flux subtracted in 200 components = -0.00016648 Jy ! Clean residual min=-0.001357 max=0.001288 Jy/beam ! Clean residual mean=-0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0703726 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 = -2.43261e-05 Jy ! Component: 100 - total flux cleaned = -3.55213e-05 Jy ! Component: 150 - total flux cleaned = -5.5896e-05 Jy ! Component: 200 - total flux cleaned = -6.49053e-05 Jy ! Total flux subtracted in 200 components = -6.49053e-05 Jy ! Clean residual min=-0.001335 max=0.001322 Jy/beam ! Clean residual mean=-0.000002 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0703077 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 51 components and 0.0703077 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.232 mas, bmaj=8.182 mas, bpa=-4.548 degrees ! Estimated noise=0.862016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105871 Jy ! Component: 100 - total flux cleaned = 1.10636e-05 Jy ! Component: 150 - total flux cleaned = -3.17686e-05 Jy ! Component: 200 - total flux cleaned = -5.22731e-05 Jy ! Total flux subtracted in 200 components = -5.22731e-05 Jy ! Clean residual min=-0.001200 max=0.001297 Jy/beam ! Clean residual mean=-0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0702555 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.0702554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060425Jy sigma=0.447141 ! Fit after self-cal, rms=0.060423Jy sigma=0.447116 wmodel J1130+0732_S_map.mod ! Writing 63 model components to file: J1130+0732_S_map.mod wobs J1130+0732_S_uvs.fits ! Writing UV FITS file: J1130+0732_S_uvs.fits wwins J1130+0732_S_map.win ! wwins: Wrote 2 windows to J1130+0732_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 = 0.00050634 Jy ! Component: 100 - total flux cleaned = 0.000769394 Jy ! Component: 150 - total flux cleaned = 0.00108369 Jy ! Component: 200 - total flux cleaned = 0.00132662 Jy ! Component: 250 - total flux cleaned = 0.00154308 Jy ! Component: 300 - total flux cleaned = 0.00165839 Jy ! Component: 350 - total flux cleaned = 0.00175228 Jy ! Component: 400 - total flux cleaned = 0.00178876 Jy ! Component: 450 - total flux cleaned = 0.00178895 Jy ! Component: 500 - total flux cleaned = 0.00184182 Jy ! Component: 550 - total flux cleaned = 0.00189389 Jy ! Component: 600 - total flux cleaned = 0.0019617 Jy ! Component: 650 - total flux cleaned = 0.002045 Jy ! Component: 700 - total flux cleaned = 0.0020778 Jy ! Component: 750 - total flux cleaned = 0.00212672 Jy ! Component: 800 - total flux cleaned = 0.00222285 Jy ! Component: 850 - total flux cleaned = 0.00227043 Jy ! Component: 900 - total flux cleaned = 0.00230178 Jy ! Component: 950 - total flux cleaned = 0.00240945 Jy ! Component: 1000 - total flux cleaned = 0.00247034 Jy ! Component: 1050 - total flux cleaned = 0.00253031 Jy ! Component: 1100 - total flux cleaned = 0.00258933 Jy ! Component: 1150 - total flux cleaned = 0.00256 Jy ! Component: 1200 - total flux cleaned = 0.00264699 Jy ! Component: 1250 - total flux cleaned = 0.00271834 Jy ! Component: 1300 - total flux cleaned = 0.00271812 Jy ! Component: 1350 - total flux cleaned = 0.00276028 Jy ! Component: 1400 - total flux cleaned = 0.0028154 Jy ! Component: 1450 - total flux cleaned = 0.00284269 Jy ! Component: 1500 - total flux cleaned = 0.00292396 Jy ! Component: 1550 - total flux cleaned = 0.00293728 Jy ! Component: 1600 - total flux cleaned = 0.00295059 Jy ! Component: 1650 - total flux cleaned = 0.00296383 Jy ! Component: 1700 - total flux cleaned = 0.00298962 Jy ! Component: 1750 - total flux cleaned = 0.00297673 Jy ! Component: 1800 - total flux cleaned = 0.0029895 Jy ! Component: 1850 - total flux cleaned = 0.00301495 Jy ! Component: 1900 - total flux cleaned = 0.00301473 Jy ! Component: 1950 - total flux cleaned = 0.00301466 Jy ! Component: 2000 - total flux cleaned = 0.00300238 Jy ! Component: 2050 - total flux cleaned = 0.00301475 Jy ! Component: 2100 - total flux cleaned = 0.00300249 Jy ! Component: 2150 - total flux cleaned = 0.00301455 Jy ! Component: 2200 - total flux cleaned = 0.00299074 Jy ! Component: 2250 - total flux cleaned = 0.00293177 Jy ! Component: 2300 - total flux cleaned = 0.002967 Jy ! Component: 2350 - total flux cleaned = 0.00293228 Jy ! Component: 2400 - total flux cleaned = 0.00292071 Jy ! Component: 2450 - total flux cleaned = 0.00288635 Jy ! Component: 2500 - total flux cleaned = 0.00281812 Jy ! Component: 2550 - total flux cleaned = 0.00280676 Jy ! Component: 2600 - total flux cleaned = 0.00281813 Jy ! Component: 2650 - total flux cleaned = 0.00276251 Jy ! Component: 2700 - total flux cleaned = 0.00276259 Jy ! Component: 2750 - total flux cleaned = 0.00277358 Jy ! Component: 2800 - total flux cleaned = 0.00272986 Jy ! Component: 2850 - total flux cleaned = 0.00271924 Jy ! Component: 2900 - total flux cleaned = 0.00272992 Jy ! Component: 2950 - total flux cleaned = 0.00268717 Jy ! Component: 3000 - total flux cleaned = 0.0026872 Jy ! Component: 3050 - total flux cleaned = 0.00268726 Jy ! Component: 3100 - total flux cleaned = 0.00267679 Jy ! Component: 3150 - total flux cleaned = 0.00263527 Jy ! Component: 3200 - total flux cleaned = 0.00267652 Jy ! Component: 3250 - total flux cleaned = 0.0026662 Jy ! Component: 3300 - total flux cleaned = 0.00268649 Jy ! Component: 3350 - total flux cleaned = 0.00264583 Jy ! Component: 3400 - total flux cleaned = 0.00263563 Jy ! Component: 3450 - total flux cleaned = 0.00264562 Jy ! Component: 3500 - total flux cleaned = 0.00262572 Jy ! Component: 3550 - total flux cleaned = 0.00264549 Jy ! Component: 3600 - total flux cleaned = 0.00264542 Jy ! Component: 3650 - total flux cleaned = 0.00265516 Jy ! Component: 3700 - total flux cleaned = 0.00264553 Jy ! Component: 3750 - total flux cleaned = 0.00265519 Jy ! Component: 3800 - total flux cleaned = 0.00266466 Jy ! Component: 3850 - total flux cleaned = 0.00266469 Jy ! Component: 3900 - total flux cleaned = 0.00266461 Jy ! Component: 3950 - total flux cleaned = 0.00264581 Jy ! Component: 4000 - total flux cleaned = 0.00264579 Jy ! Component: 4050 - total flux cleaned = 0.00261781 Jy ! Total flux subtracted in 4096 components = 0.00259927 Jy ! Clean residual min=-0.000523 max=0.000580 Jy/beam ! Clean residual mean=-0.000002 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.0728547 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 360 components and 0.0728547 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1130+0732_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.232 x 8.182 at -4.548 degrees (North through East) ! Clean map min=-0.0013059 max=0.066467 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1130+0732_S_map.fits wmodel /image_prod/ug002_uva//J1130+0732_S_map.mod ! Writing 360 model components to file: /image_prod/ug002_uva//J1130+0732_S_map.mod wobs /image_prod/ug002_uva//J1130+0732_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1130+0732_S_uvs.fits wwins /image_prod/ug002_uva//J1130+0732_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1130+0732_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0664671 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172266 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.777524 0.777524 1.55505 3.1101 6.22019 12.4404 24.8808 49.7616 99.5231 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 385.839 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1130+0732_S_dfm.log closed on Thu Mar 5 00:05:24 2020