! Started logfile: /image_prod/ug002_uva//J1630+0701_S_dfm.log on Thu Mar 5 02:46:18 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//J1630+0701_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1630+0701_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.836574 visibilities/baseline/integration-bin. ! Found source: J1630+0701 ! ! 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 5421 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 J1630+0701_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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001836Jy sigma=8.462920 ! Fit after self-cal, rms=0.895583Jy sigma=7.558975 ! 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=2.911 mas, bmaj=7.476 mas, bpa=0.09944 degrees ! Estimated noise=1.55448 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 = 0.081761 Jy ! Component: 100 - total flux cleaned = 0.100831 Jy ! Total flux subtracted in 100 components = 0.100831 Jy ! Clean residual min=-0.005276 max=0.007284 Jy/beam ! Clean residual mean=0.000012 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 0.100831 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.100831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069343Jy sigma=0.486760 ! Fit after self-cal, rms=0.069346Jy sigma=0.486659 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00788217 Jy ! Component: 100 - total flux cleaned = 0.0118116 Jy ! Total flux subtracted in 100 components = 0.0118116 Jy ! Clean residual min=-0.004755 max=0.003941 Jy/beam ! Clean residual mean=0.000004 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.112642 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.112642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068451Jy sigma=0.477648 ! Fit after self-cal, rms=0.068465Jy sigma=0.477500 ! 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=3.39 mas, bmaj=8.197 mas, bpa=0.8501 degrees ! Estimated noise=1.1821 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 = 0.00231045 Jy ! Component: 100 - total flux cleaned = 0.0029046 Jy ! Component: 150 - total flux cleaned = 0.00317577 Jy ! Component: 200 - total flux cleaned = 0.00333909 Jy ! Total flux subtracted in 200 components = 0.00333909 Jy ! Clean residual min=-0.003907 max=0.003516 Jy/beam ! Clean residual mean=-0.000003 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.115981 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.115981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068346Jy sigma=0.476771 ! Fit after self-cal, rms=0.068343Jy sigma=0.476756 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.39 x 8.197 at 0.8501 degrees (North through East) ! Clean map min=-0.0038016 max=0.10602 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.95 KP 1.00 ! LA 1.06 MK 1.05 OV 0.82 PT 1.04 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.02 HN 1.01 KP 1.00 ! LA 1.06 MK 1.00 OV 0.93 PT 1.04 ! SC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 0.98 KP 1.02 ! LA 1.01 MK 0.95 OV 0.90 PT 1.01 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.068343Jy sigma=0.476756 ! Fit after self-cal, rms=0.067185Jy sigma=0.468827 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.36 mas, bmaj=8.221 mas, bpa=0.9885 degrees ! Estimated noise=1.18126 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 = 0.000924297 Jy ! Component: 100 - total flux cleaned = 0.00083813 Jy ! Component: 150 - total flux cleaned = 0.000678472 Jy ! Component: 200 - total flux cleaned = 0.000537001 Jy ! Total flux subtracted in 200 components = 0.000537001 Jy ! Clean residual min=-0.002436 max=0.003021 Jy/beam ! Clean residual mean=0.000002 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.116518 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.116518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067115Jy sigma=0.468315 ! Fit after self-cal, rms=0.067175Jy sigma=0.468165 ! 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=0.067175Jy sigma=0.468165 ! Fit after self-cal, rms=0.064601Jy sigma=0.465056 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.351 mas, bmaj=8.227 mas, bpa=0.8721 degrees ! Estimated noise=1.18143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000544743 Jy ! Component: 100 - total flux cleaned = 0.000509435 Jy ! Component: 150 - total flux cleaned = 0.000478665 Jy ! Component: 200 - total flux cleaned = 0.000402049 Jy ! Total flux subtracted in 200 components = 0.000402049 Jy ! Clean residual min=-0.002149 max=0.002390 Jy/beam ! Clean residual mean=-0.000000 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.11692 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.11692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064570Jy sigma=0.464803 ! Fit after self-cal, rms=0.064542Jy sigma=0.464746 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 = -4.39903e-05 Jy ! Component: 100 - total flux cleaned = -6.59979e-05 Jy ! Component: 150 - total flux cleaned = -0.000106537 Jy ! Component: 200 - total flux cleaned = -0.000162089 Jy ! Total flux subtracted in 200 components = -0.000162089 Jy ! Clean residual min=-0.002131 max=0.002379 Jy/beam ! Clean residual mean=0.000000 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.116758 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.116758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064529Jy sigma=0.464643 ! Fit after self-cal, rms=0.064525Jy sigma=0.464641 ! 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=0.064525Jy sigma=0.464641 ! Fit after self-cal, rms=0.064203Jy sigma=0.464549 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.339 mas, bmaj=8.219 mas, bpa=0.8915 degrees ! Estimated noise=1.17981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000351354 Jy ! Component: 100 - total flux cleaned = 0.00030893 Jy ! Component: 150 - total flux cleaned = 0.000271515 Jy ! Component: 200 - total flux cleaned = 0.000238111 Jy ! Total flux subtracted in 200 components = 0.000238111 Jy ! Clean residual min=-0.002152 max=0.002348 Jy/beam ! Clean residual mean=-0.000000 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.116996 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.116996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064191Jy sigma=0.464439 ! Fit after self-cal, rms=0.064185Jy sigma=0.464434 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 = -8.29607e-07 Jy ! Component: 100 - total flux cleaned = -1.59608e-05 Jy ! Component: 150 - total flux cleaned = -1.56694e-05 Jy ! Component: 200 - total flux cleaned = -1.59053e-05 Jy ! Total flux subtracted in 200 components = -1.59053e-05 Jy ! Clean residual min=-0.002145 max=0.002351 Jy/beam ! Clean residual mean=-0.000000 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.116981 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.11698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064179Jy sigma=0.464383 ! Fit after self-cal, rms=0.064178Jy sigma=0.464383 ! 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=0.064178Jy sigma=0.464383 ! Fit after self-cal, rms=0.064079Jy sigma=0.464358 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.862 mas, bmaj=12.28 mas, bpa=5.802 degrees ! Estimated noise=1.42337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000651821 Jy ! Component: 100 - total flux cleaned = 0.00071562 Jy ! Component: 150 - total flux cleaned = 0.000770289 Jy ! Component: 200 - total flux cleaned = 0.000817078 Jy ! Total flux subtracted in 200 components = 0.000817078 Jy ! Clean residual min=-0.001996 max=0.002379 Jy/beam ! Clean residual mean=-0.000002 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.117798 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.117798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064078Jy sigma=0.464414 ! Fit after self-cal, rms=0.064075Jy sigma=0.464394 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 = -8.40414e-06 Jy ! Component: 100 - total flux cleaned = 1.57306e-05 Jy ! Component: 150 - total flux cleaned = 5.75461e-05 Jy ! Component: 200 - total flux cleaned = 8.63174e-05 Jy ! Total flux subtracted in 200 components = 8.63174e-05 Jy ! Clean residual min=-0.001987 max=0.002373 Jy/beam ! Clean residual mean=-0.000002 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.117884 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.117884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064077Jy sigma=0.464429 ! Fit after self-cal, rms=0.064073Jy sigma=0.464412 ! 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=3.329 mas, bmaj=8.209 mas, bpa=0.9384 degrees ! Estimated noise=1.17861 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.329 x 8.209 at 0.9384 degrees (North through East) ! Clean map min=-0.0019898 max=0.1058 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=2.865 mas, bmaj=7.508 mas, bpa=0.04657 degrees ! Estimated noise=1.53909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0808294 Jy ! Component: 100 - total flux cleaned = 0.100834 Jy ! Component: 150 - total flux cleaned = 0.109723 Jy ! Component: 200 - total flux cleaned = 0.114238 Jy ! Total flux subtracted in 200 components = 0.114238 Jy ! Clean residual min=-0.003235 max=0.003360 Jy/beam ! Clean residual mean=0.000001 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.114238 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.114238 Jy ! Inverting map and beam ! Estimated beam: bmin=3.329 mas, bmaj=8.209 mas, bpa=0.9384 degrees ! Estimated noise=1.17861 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 = 0.00271577 Jy ! Component: 100 - total flux cleaned = 0.00342989 Jy ! Component: 150 - total flux cleaned = 0.00343463 Jy ! Component: 200 - total flux cleaned = 0.00339994 Jy ! Total flux subtracted in 200 components = 0.00339994 Jy ! Clean residual min=-0.002231 max=0.002324 Jy/beam ! Clean residual mean=-0.000001 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.117638 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.117638 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=7.862 mas, bmaj=12.28 mas, bpa=5.802 degrees ! Estimated noise=1.42337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391507 Jy ! Component: 100 - total flux cleaned = 0.000350387 Jy ! Component: 150 - total flux cleaned = 0.000331836 Jy ! Component: 200 - total flux cleaned = 0.000331336 Jy ! Total flux subtracted in 200 components = 0.000331336 Jy ! Clean residual min=-0.002031 max=0.002389 Jy/beam ! Clean residual mean=-0.000002 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.117969 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 = 1.36205e-05 Jy ! Component: 100 - total flux cleaned = 1.34756e-05 Jy ! Component: 150 - total flux cleaned = 1.43496e-05 Jy ! Component: 200 - total flux cleaned = 2.52218e-05 Jy ! Total flux subtracted in 200 components = 2.52218e-05 Jy ! Clean residual min=-0.002031 max=0.002358 Jy/beam ! Clean residual mean=-0.000002 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.117994 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.117994 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.329 mas, bmaj=8.209 mas, bpa=0.9384 degrees ! Estimated noise=1.17861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.06799e-05 Jy ! Component: 100 - total flux cleaned = -0.000191388 Jy ! Component: 150 - total flux cleaned = -0.000379729 Jy ! Component: 200 - total flux cleaned = -0.000449482 Jy ! Total flux subtracted in 200 components = -0.000449482 Jy ! Clean residual min=-0.002142 max=0.002257 Jy/beam ! Clean residual mean=-0.000001 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.117545 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.117545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064107Jy sigma=0.464579 ! Fit after self-cal, rms=0.064117Jy sigma=0.464569 wmodel J1630+0701_S_map.mod ! Writing 49 model components to file: J1630+0701_S_map.mod wobs J1630+0701_S_uvs.fits ! Writing UV FITS file: J1630+0701_S_uvs.fits wwins J1630+0701_S_map.win ! wwins: Wrote 1 windows to J1630+0701_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 = 0.00079362 Jy ! Component: 100 - total flux cleaned = 0.00113952 Jy ! Component: 150 - total flux cleaned = 0.00117527 Jy ! Component: 200 - total flux cleaned = 0.00117498 Jy ! Component: 250 - total flux cleaned = 0.00120824 Jy ! Component: 300 - total flux cleaned = 0.00117567 Jy ! Component: 350 - total flux cleaned = 0.00123722 Jy ! Component: 400 - total flux cleaned = 0.00117565 Jy ! Component: 450 - total flux cleaned = 0.00105699 Jy ! Component: 500 - total flux cleaned = 0.000941964 Jy ! Component: 550 - total flux cleaned = 0.000773546 Jy ! Component: 600 - total flux cleaned = 0.000634905 Jy ! Component: 650 - total flux cleaned = 0.000364019 Jy ! Component: 700 - total flux cleaned = 0.000204242 Jy ! Component: 750 - total flux cleaned = -8.25246e-05 Jy ! Component: 800 - total flux cleaned = -0.000339012 Jy ! Component: 850 - total flux cleaned = -0.000540893 Jy ! Component: 900 - total flux cleaned = -0.000838081 Jy ! Component: 950 - total flux cleaned = -0.000959949 Jy ! Component: 1000 - total flux cleaned = -0.00120038 Jy ! Component: 1050 - total flux cleaned = -0.00146038 Jy ! Component: 1100 - total flux cleaned = -0.00166969 Jy ! Component: 1150 - total flux cleaned = -0.00183012 Jy ! Component: 1200 - total flux cleaned = -0.0020562 Jy ! Component: 1250 - total flux cleaned = -0.00221179 Jy ! Component: 1300 - total flux cleaned = -0.0023879 Jy ! Component: 1350 - total flux cleaned = -0.00249683 Jy ! Component: 1400 - total flux cleaned = -0.00273263 Jy ! Component: 1450 - total flux cleaned = -0.00288074 Jy ! Component: 1500 - total flux cleaned = -0.00302691 Jy ! Component: 1550 - total flux cleaned = -0.00317087 Jy ! Component: 1600 - total flux cleaned = -0.00327267 Jy ! Component: 1650 - total flux cleaned = -0.00339341 Jy ! Component: 1700 - total flux cleaned = -0.00361124 Jy ! Component: 1750 - total flux cleaned = -0.00366946 Jy ! Component: 1800 - total flux cleaned = -0.0038048 Jy ! Component: 1850 - total flux cleaned = -0.00391936 Jy ! Component: 1900 - total flux cleaned = -0.00405097 Jy ! Component: 1950 - total flux cleaned = -0.00414448 Jy ! Component: 2000 - total flux cleaned = -0.00420027 Jy ! Component: 2050 - total flux cleaned = -0.00432797 Jy ! Component: 2100 - total flux cleaned = -0.00445446 Jy ! Component: 2150 - total flux cleaned = -0.00454386 Jy ! Component: 2200 - total flux cleaned = -0.00464966 Jy ! Component: 2250 - total flux cleaned = -0.00475439 Jy ! Component: 2300 - total flux cleaned = -0.00482368 Jy ! Component: 2350 - total flux cleaned = -0.00489228 Jy ! Component: 2400 - total flux cleaned = -0.00501088 Jy ! Component: 2450 - total flux cleaned = -0.00516169 Jy ! Component: 2500 - total flux cleaned = -0.00517809 Jy ! Component: 2550 - total flux cleaned = -0.00534239 Jy ! Component: 2600 - total flux cleaned = -0.00542344 Jy ! Component: 2650 - total flux cleaned = -0.0055037 Jy ! Component: 2700 - total flux cleaned = -0.00556717 Jy ! Component: 2750 - total flux cleaned = -0.00558279 Jy ! Component: 2800 - total flux cleaned = -0.00569251 Jy ! Component: 2850 - total flux cleaned = -0.00578568 Jy ! Component: 2900 - total flux cleaned = -0.00575498 Jy ! Component: 2950 - total flux cleaned = -0.00586178 Jy ! Component: 3000 - total flux cleaned = -0.0059373 Jy ! Component: 3050 - total flux cleaned = -0.00593739 Jy ! Component: 3100 - total flux cleaned = -0.00602669 Jy ! Component: 3150 - total flux cleaned = -0.00602686 Jy ! Component: 3200 - total flux cleaned = -0.00611429 Jy ! Component: 3250 - total flux cleaned = -0.00611433 Jy ! Component: 3300 - total flux cleaned = -0.00615745 Jy ! Component: 3350 - total flux cleaned = -0.00618593 Jy ! Component: 3400 - total flux cleaned = -0.00624257 Jy ! Component: 3450 - total flux cleaned = -0.00632664 Jy ! Component: 3500 - total flux cleaned = -0.00631272 Jy ! Component: 3550 - total flux cleaned = -0.00643699 Jy ! Component: 3600 - total flux cleaned = -0.00645081 Jy ! Component: 3650 - total flux cleaned = -0.00651884 Jy ! Component: 3700 - total flux cleaned = -0.0065996 Jy ! Component: 3750 - total flux cleaned = -0.00669336 Jy ! Component: 3800 - total flux cleaned = -0.00677297 Jy ! Component: 3850 - total flux cleaned = -0.00681252 Jy ! Component: 3900 - total flux cleaned = -0.00690412 Jy ! Component: 3950 - total flux cleaned = -0.00698205 Jy ! Component: 4000 - total flux cleaned = -0.0070725 Jy ! Component: 4050 - total flux cleaned = -0.00713665 Jy ! Total flux subtracted in 4096 components = -0.00721316 Jy ! Clean residual min=-0.000901 max=0.000728 Jy/beam ! Clean residual mean=-0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.110331 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 323 components and 0.110331 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1630+0701_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.329 x 8.209 at 0.9384 degrees (North through East) ! Clean map min=-0.0013946 max=0.10533 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1630+0701_S_map.fits wmodel /image_prod/ug002_uva//J1630+0701_S_map.mod ! Writing 323 model components to file: /image_prod/ug002_uva//J1630+0701_S_map.mod wobs /image_prod/ug002_uva//J1630+0701_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1630+0701_S_uvs.fits wwins /image_prod/ug002_uva//J1630+0701_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1630+0701_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.105327 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224928 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.640656 0.640656 1.28131 2.56262 5.12525 10.2505 20.501 41.002 82.0039 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.105 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 468.27 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1630+0701_S_dfm.log closed on Thu Mar 5 02:46:22 2020