! Started logfile: /image_prod/ug002_uva//J1135-0428_S_dfm.log on Thu Mar 5 00:07:07 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//J1135-0428_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1135-0428_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.830556 visibilities/baseline/integration-bin. ! Found source: J1135-0428 ! ! 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 5382 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 J1135-0428_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003787Jy sigma=7.363139 ! Fit after self-cal, rms=0.884131Jy sigma=6.499661 ! 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=2.71 mas, bmaj=6.768 mas, bpa=-1.046 degrees ! Estimated noise=1.77208 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 = 0.0923991 Jy ! Component: 100 - total flux cleaned = 0.112548 Jy ! Total flux subtracted in 100 components = 0.112548 Jy ! Clean residual min=-0.004382 max=0.005620 Jy/beam ! Clean residual mean=-0.000009 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.112548 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.112548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071116Jy sigma=0.462568 ! Fit after self-cal, rms=0.071105Jy sigma=0.462537 ! 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=3.179 mas, bmaj=7.657 mas, bpa=-1.244 degrees ! Estimated noise=1.35859 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 = 0.00529163 Jy ! Component: 100 - total flux cleaned = 0.00786474 Jy ! Component: 150 - total flux cleaned = 0.00935805 Jy ! Component: 200 - total flux cleaned = 0.0102582 Jy ! Total flux subtracted in 200 components = 0.0102582 Jy ! Clean residual min=-0.004779 max=0.005079 Jy/beam ! Clean residual mean=-0.000010 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.122806 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.122806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070747Jy sigma=0.459017 ! Fit after self-cal, rms=0.070765Jy sigma=0.458996 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.179 x 7.657 at -1.244 degrees (North through East) ! Clean map min=-0.0046852 max=0.11784 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.02 KP 1.00 ! MK 0.93 NL 0.98 OV 0.85 PT 1.12 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.00 HN 1.01 KP 0.95 ! MK 1.03 NL 1.11 OV 0.92 PT 1.10 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00 KP 1.03 ! MK 1.04 NL 1.00 OV 0.84 PT 1.09 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.070765Jy sigma=0.458996 ! Fit after self-cal, rms=0.071682Jy sigma=0.450574 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.181 mas, bmaj=7.693 mas, bpa=-1.122 degrees ! Estimated noise=1.35588 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 = -7.77444e-05 Jy ! Component: 100 - total flux cleaned = -0.000109654 Jy ! Component: 150 - total flux cleaned = -9.48546e-05 Jy ! Component: 200 - total flux cleaned = -8.27618e-05 Jy ! Total flux subtracted in 200 components = -8.27618e-05 Jy ! Clean residual min=-0.004059 max=0.004099 Jy/beam ! Clean residual mean=-0.000008 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.122724 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.122724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071671Jy sigma=0.450550 ! Fit after self-cal, rms=0.071746Jy sigma=0.450411 ! 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=0.071746Jy sigma=0.450411 ! Fit after self-cal, rms=0.071244Jy sigma=0.440010 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.175 mas, bmaj=7.69 mas, bpa=-1.26 degrees ! Estimated noise=1.36193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000656066 Jy ! Component: 100 - total flux cleaned = 0.000692668 Jy ! Component: 150 - total flux cleaned = 0.000680862 Jy ! Component: 200 - total flux cleaned = 0.000671029 Jy ! Total flux subtracted in 200 components = 0.000671029 Jy ! Clean residual min=-0.002432 max=0.002330 Jy/beam ! Clean residual mean=-0.000007 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.123395 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.123395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071231Jy sigma=0.439944 ! Fit after self-cal, rms=0.071300Jy sigma=0.439828 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.91786e-06 Jy ! Component: 100 - total flux cleaned = -2.63914e-05 Jy ! Component: 150 - total flux cleaned = -3.60326e-05 Jy ! Component: 200 - total flux cleaned = -3.61393e-05 Jy ! Total flux subtracted in 200 components = -3.61393e-05 Jy ! Clean residual min=-0.002461 max=0.002365 Jy/beam ! Clean residual mean=-0.000007 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.123359 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.123359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071296Jy sigma=0.439812 ! Fit after self-cal, rms=0.071296Jy sigma=0.439810 ! 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=0.071296Jy sigma=0.439810 ! Fit after self-cal, rms=0.072304Jy sigma=0.438978 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.173 mas, bmaj=7.685 mas, bpa=-1.378 degrees ! Estimated noise=1.36314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237879 Jy ! Component: 100 - total flux cleaned = 0.000261226 Jy ! Component: 150 - total flux cleaned = 0.00029138 Jy ! Component: 200 - total flux cleaned = 0.00031813 Jy ! Total flux subtracted in 200 components = 0.00031813 Jy ! Clean residual min=-0.002187 max=0.002377 Jy/beam ! Clean residual mean=-0.000005 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.123677 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.123677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072299Jy sigma=0.438956 ! Fit after self-cal, rms=0.072322Jy sigma=0.438945 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 (43.5, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200153 Jy ! Component: 100 - total flux cleaned = 0.00224369 Jy ! Component: 150 - total flux cleaned = 0.00227503 Jy ! Component: 200 - total flux cleaned = 0.00230383 Jy ! Total flux subtracted in 200 components = 0.00230383 Jy ! Clean residual min=-0.002105 max=0.002177 Jy/beam ! Clean residual mean=-0.000004 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.12598 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 76 components and 0.12598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072260Jy sigma=0.438407 ! Fit after self-cal, rms=0.072252Jy sigma=0.438366 ! Inverting map ! Added new window around map position (-62, -47). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000741171 Jy ! Component: 100 - total flux cleaned = 0.000876454 Jy ! Component: 150 - total flux cleaned = 0.00127148 Jy ! Component: 200 - total flux cleaned = 0.00151424 Jy ! Total flux subtracted in 200 components = 0.00151424 Jy ! Clean residual min=-0.001994 max=0.001842 Jy/beam ! Clean residual mean=-0.000004 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.127495 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.127495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072164Jy sigma=0.437874 ! Fit after self-cal, rms=0.072151Jy sigma=0.437826 ! 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=0.072151Jy sigma=0.437826 ! Fit after self-cal, rms=0.071755Jy sigma=0.437743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.65 mas, bmaj=12.63 mas, bpa=-0.05974 degrees ! Estimated noise=1.67397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000723039 Jy ! Component: 100 - total flux cleaned = 0.00099359 Jy ! Component: 150 - total flux cleaned = 0.00122446 Jy ! Component: 200 - total flux cleaned = 0.00140451 Jy ! Total flux subtracted in 200 components = 0.00140451 Jy ! Clean residual min=-0.002291 max=0.002133 Jy/beam ! Clean residual mean=-0.000006 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.128899 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 0.128899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071740Jy sigma=0.437639 ! Fit after self-cal, rms=0.071731Jy sigma=0.437630 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 = 0.000286559 Jy ! Component: 100 - total flux cleaned = 0.000440552 Jy ! Component: 150 - total flux cleaned = 0.000576991 Jy ! Component: 200 - total flux cleaned = 0.000688276 Jy ! Total flux subtracted in 200 components = 0.000688276 Jy ! Clean residual min=-0.002298 max=0.002138 Jy/beam ! Clean residual mean=-0.000006 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.129588 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 112 components and 0.129588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071725Jy sigma=0.437589 ! Fit after self-cal, rms=0.071724Jy sigma=0.437586 ! 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=3.174 mas, bmaj=7.683 mas, bpa=-1.402 degrees ! Estimated noise=1.35987 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.174 x 7.683 at -1.402 degrees (North through East) ! Clean map min=-0.0018731 max=0.11817 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=2.708 mas, bmaj=6.805 mas, bpa=-1.29 degrees ! Estimated noise=1.75907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0916777 Jy ! Component: 100 - total flux cleaned = 0.111669 Jy ! Component: 150 - total flux cleaned = 0.11667 Jy ! Component: 200 - total flux cleaned = 0.119271 Jy ! Total flux subtracted in 200 components = 0.119271 Jy ! Clean residual min=-0.002523 max=0.002490 Jy/beam ! Clean residual mean=-0.000005 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.119271 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.119271 Jy ! Inverting map and beam ! Estimated beam: bmin=3.174 mas, bmaj=7.683 mas, bpa=-1.402 degrees ! Estimated noise=1.35987 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 = 0.00321747 Jy ! Component: 100 - total flux cleaned = 0.00427947 Jy ! Component: 150 - total flux cleaned = 0.00515286 Jy ! Component: 200 - total flux cleaned = 0.0057328 Jy ! Total flux subtracted in 200 components = 0.0057328 Jy ! Clean residual min=-0.001949 max=0.001939 Jy/beam ! Clean residual mean=-0.000006 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.125004 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 49 components and 0.125004 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=7.65 mas, bmaj=12.63 mas, bpa=-0.05974 degrees ! Estimated noise=1.67397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180957 Jy ! Component: 100 - total flux cleaned = 0.00277031 Jy ! Component: 150 - total flux cleaned = 0.00317362 Jy ! Component: 200 - total flux cleaned = 0.00346185 Jy ! Total flux subtracted in 200 components = 0.00346185 Jy ! Clean residual min=-0.002252 max=0.002160 Jy/beam ! Clean residual mean=-0.000007 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.128466 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 = 0.000227619 Jy ! Component: 100 - total flux cleaned = 0.000452904 Jy ! Component: 150 - total flux cleaned = 0.000652713 Jy ! Component: 200 - total flux cleaned = 0.000830563 Jy ! Total flux subtracted in 200 components = 0.000830563 Jy ! Clean residual min=-0.002259 max=0.002175 Jy/beam ! Clean residual mean=-0.000006 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.129296 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 83 components and 0.129296 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.174 mas, bmaj=7.683 mas, bpa=-1.402 degrees ! Estimated noise=1.35987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00051877 Jy ! Component: 100 - total flux cleaned = -0.000486081 Jy ! Component: 150 - total flux cleaned = -0.000427787 Jy ! Component: 200 - total flux cleaned = -0.000401021 Jy ! Total flux subtracted in 200 components = -0.000401021 Jy ! Clean residual min=-0.001920 max=0.001841 Jy/beam ! Clean residual mean=-0.000003 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.128895 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 106 components and 0.128895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071723Jy sigma=0.437609 ! Fit after self-cal, rms=0.071721Jy sigma=0.437592 wmodel J1135-0428_S_map.mod ! Writing 106 model components to file: J1135-0428_S_map.mod wobs J1135-0428_S_uvs.fits ! Writing UV FITS file: J1135-0428_S_uvs.fits wwins J1135-0428_S_map.win ! wwins: Wrote 3 windows to J1135-0428_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 = -4.31943e-05 Jy ! Component: 100 - total flux cleaned = 8.44125e-05 Jy ! Component: 150 - total flux cleaned = 0.000205391 Jy ! Component: 200 - total flux cleaned = 0.000410222 Jy ! Component: 250 - total flux cleaned = 0.000551033 Jy ! Component: 300 - total flux cleaned = 0.000605541 Jy ! Component: 350 - total flux cleaned = 0.000819869 Jy ! Component: 400 - total flux cleaned = 0.000923727 Jy ! Component: 450 - total flux cleaned = 0.00105137 Jy ! Component: 500 - total flux cleaned = 0.00117576 Jy ! Component: 550 - total flux cleaned = 0.00127328 Jy ! Component: 600 - total flux cleaned = 0.00134512 Jy ! Component: 650 - total flux cleaned = 0.00139221 Jy ! Component: 700 - total flux cleaned = 0.00146122 Jy ! Component: 750 - total flux cleaned = 0.00148378 Jy ! Component: 800 - total flux cleaned = 0.00146135 Jy ! Component: 850 - total flux cleaned = 0.00154886 Jy ! Component: 900 - total flux cleaned = 0.00157016 Jy ! Component: 950 - total flux cleaned = 0.00159142 Jy ! Component: 1000 - total flux cleaned = 0.00167482 Jy ! Component: 1050 - total flux cleaned = 0.00173684 Jy ! Component: 1100 - total flux cleaned = 0.00177772 Jy ! Component: 1150 - total flux cleaned = 0.00185773 Jy ! Component: 1200 - total flux cleaned = 0.00197639 Jy ! Component: 1250 - total flux cleaned = 0.00193719 Jy ! Component: 1300 - total flux cleaned = 0.00199503 Jy ! Component: 1350 - total flux cleaned = 0.00201396 Jy ! Component: 1400 - total flux cleaned = 0.00201428 Jy ! Component: 1450 - total flux cleaned = 0.00205109 Jy ! Component: 1500 - total flux cleaned = 0.0020875 Jy ! Component: 1550 - total flux cleaned = 0.00208733 Jy ! Component: 1600 - total flux cleaned = 0.00208752 Jy ! Component: 1650 - total flux cleaned = 0.00215768 Jy ! Component: 1700 - total flux cleaned = 0.00215765 Jy ! Component: 1750 - total flux cleaned = 0.00215795 Jy ! Component: 1800 - total flux cleaned = 0.00217523 Jy ! Component: 1850 - total flux cleaned = 0.0022589 Jy ! Component: 1900 - total flux cleaned = 0.0023084 Jy ! Component: 1950 - total flux cleaned = 0.00229177 Jy ! Component: 2000 - total flux cleaned = 0.00230815 Jy ! Component: 2050 - total flux cleaned = 0.00240447 Jy ! Component: 2100 - total flux cleaned = 0.00243609 Jy ! Component: 2150 - total flux cleaned = 0.00248322 Jy ! Component: 2200 - total flux cleaned = 0.00256146 Jy ! Component: 2250 - total flux cleaned = 0.00270032 Jy ! Component: 2300 - total flux cleaned = 0.00277676 Jy ! Component: 2350 - total flux cleaned = 0.00282232 Jy ! Component: 2400 - total flux cleaned = 0.00291249 Jy ! Component: 2450 - total flux cleaned = 0.00297212 Jy ! Component: 2500 - total flux cleaned = 0.00311953 Jy ! Component: 2550 - total flux cleaned = 0.00317781 Jy ! Component: 2600 - total flux cleaned = 0.00326466 Jy ! Component: 2650 - total flux cleaned = 0.00335079 Jy ! Component: 2700 - total flux cleaned = 0.00343619 Jy ! Component: 2750 - total flux cleaned = 0.00352101 Jy ! Component: 2800 - total flux cleaned = 0.00357724 Jy ! Component: 2850 - total flux cleaned = 0.00364688 Jy ! Component: 2900 - total flux cleaned = 0.00371591 Jy ! Component: 2950 - total flux cleaned = 0.00381146 Jy ! Component: 3000 - total flux cleaned = 0.00387919 Jy ! Component: 3050 - total flux cleaned = 0.00393287 Jy ! Component: 3100 - total flux cleaned = 0.00394621 Jy ! Component: 3150 - total flux cleaned = 0.00401245 Jy ! Component: 3200 - total flux cleaned = 0.00411756 Jy ! Component: 3250 - total flux cleaned = 0.00411754 Jy ! Component: 3300 - total flux cleaned = 0.00416957 Jy ! Component: 3350 - total flux cleaned = 0.00423399 Jy ! Component: 3400 - total flux cleaned = 0.00424673 Jy ! Component: 3450 - total flux cleaned = 0.00428495 Jy ! Component: 3500 - total flux cleaned = 0.00439832 Jy ! Component: 3550 - total flux cleaned = 0.00439838 Jy ! Component: 3600 - total flux cleaned = 0.00447319 Jy ! Component: 3650 - total flux cleaned = 0.00452272 Jy ! Component: 3700 - total flux cleaned = 0.00458409 Jy ! Component: 3750 - total flux cleaned = 0.00465731 Jy ! Component: 3800 - total flux cleaned = 0.00472994 Jy ! Component: 3850 - total flux cleaned = 0.0047902 Jy ! Component: 3900 - total flux cleaned = 0.00480222 Jy ! Component: 3950 - total flux cleaned = 0.00488548 Jy ! Component: 4000 - total flux cleaned = 0.00494459 Jy ! Component: 4050 - total flux cleaned = 0.00500336 Jy ! Total flux subtracted in 4096 components = 0.00506184 Jy ! Clean residual min=-0.000621 max=0.000712 Jy/beam ! Clean residual mean=-0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.133957 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 367 components and 0.133957 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1135-0428_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.174 x 7.683 at -1.402 degrees (North through East) ! Clean map min=-0.0017896 max=0.11835 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1135-0428_S_map.fits wmodel /image_prod/ug002_uva//J1135-0428_S_map.mod ! Writing 367 model components to file: /image_prod/ug002_uva//J1135-0428_S_map.mod wobs /image_prod/ug002_uva//J1135-0428_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1135-0428_S_uvs.fits wwins /image_prod/ug002_uva//J1135-0428_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1135-0428_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.11835 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000204173 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.51755 0.51755 1.0351 2.0702 4.1404 8.2808 16.5616 33.1232 66.2464 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.118 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 579.654 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1135-0428_S_dfm.log closed on Thu Mar 5 00:07:11 2020