! Started logfile: /image_prod/ug002_uva//J0049-3116_S_dfm.log on Wed Mar 4 18:40:04 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//J0049-3116_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0049-3116_S_uva.fits ! AN table 1: 25 integrations on 28 of 28 possible baselines. ! AN table 2: 25 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.990714 visibilities/baseline/integration-bin. ! Found source: J0049-3116 ! ! 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 4161 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 J0049-3116_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=1.002639Jy sigma=6.282917 ! Fit after self-cal, rms=0.857019Jy sigma=5.315179 ! 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=2.653 mas, bmaj=14.08 mas, bpa=-18.49 degrees ! Estimated noise=3.56345 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 = 0.117039 Jy ! Component: 100 - total flux cleaned = 0.143458 Jy ! Total flux subtracted in 100 components = 0.143458 Jy ! Clean residual min=-0.008353 max=0.011923 Jy/beam ! Clean residual mean=-0.000057 rms=0.002629 Jy/beam ! Combined flux in latest and established models = 0.143458 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.143458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088278Jy sigma=0.481187 ! Fit after self-cal, rms=0.088206Jy sigma=0.480994 ! 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=3.449 mas, bmaj=16.21 mas, bpa=-17.26 degrees ! Estimated noise=1.82088 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 = 0.0119354 Jy ! Component: 100 - total flux cleaned = 0.0177523 Jy ! Component: 150 - total flux cleaned = 0.0206212 Jy ! Component: 200 - total flux cleaned = 0.0212299 Jy ! Total flux subtracted in 200 components = 0.0212299 Jy ! Clean residual min=-0.006122 max=0.008006 Jy/beam ! Clean residual mean=-0.000023 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 0.164688 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.164688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086964Jy sigma=0.468448 ! Fit after self-cal, rms=0.087015Jy sigma=0.468382 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.449 x 16.21 at -17.26 degrees (North through East) ! Clean map min=-0.006038 max=0.15029 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 1.18 KP 0.97 LA 0.99 ! MK 0.94 NL 0.98 OV 0.95 PT 1.14 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 0.86 KP 0.99 LA 0.98 ! MK 1.04 NL 1.05 OV 0.94 PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.53 HN 1.10 KP 0.97 LA 1.02 ! MK 0.92 NL 0.95 OV 0.83 PT 1.19 ! ! Telescope amplitude corrections in sub-array 2: ! BR 2.01 FD 0.85 KP 0.99 LA 0.98 ! MK 0.99 NL 1.15 OV 0.80 PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 HN 1.03 KP 0.95 LA 1.06 ! MK 0.94 NL 0.90 OV 0.92 PT 1.19 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 FD 0.88 KP 0.98 LA 0.99 ! MK 0.98 NL 1.03 OV 0.93 PT 0.99 ! ! ! Fit before self-cal, rms=0.087015Jy sigma=0.468382 ! Fit after self-cal, rms=0.099023Jy sigma=0.445077 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.424 mas, bmaj=16.47 mas, bpa=-17.54 degrees ! Estimated noise=1.82117 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 = -0.000473652 Jy ! Component: 100 - total flux cleaned = -0.00075952 Jy ! Component: 150 - total flux cleaned = -0.000827059 Jy ! Component: 200 - total flux cleaned = -0.000884106 Jy ! Total flux subtracted in 200 components = -0.000884106 Jy ! Clean residual min=-0.002775 max=0.002418 Jy/beam ! Clean residual mean=-0.000027 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.163804 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.163804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098972Jy sigma=0.444897 ! Fit after self-cal, rms=0.099260Jy sigma=0.444518 ! 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=0.099260Jy sigma=0.444518 ! Fit after self-cal, rms=0.100004Jy sigma=0.444492 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.43 mas, bmaj=16.5 mas, bpa=-17.53 degrees ! Estimated noise=1.82462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000223677 Jy ! Component: 100 - total flux cleaned = -0.00038752 Jy ! Component: 150 - total flux cleaned = -0.000410524 Jy ! Component: 200 - total flux cleaned = -0.000410112 Jy ! Total flux subtracted in 200 components = -0.000410112 Jy ! Clean residual min=-0.002659 max=0.002339 Jy/beam ! Clean residual mean=-0.000027 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.163394 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.163394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099977Jy sigma=0.444419 ! Fit after self-cal, rms=0.099984Jy sigma=0.444414 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 = 3.36635e-05 Jy ! Component: 100 - total flux cleaned = 3.33425e-05 Jy ! Component: 150 - total flux cleaned = 1.35647e-05 Jy ! Component: 200 - total flux cleaned = -5.40907e-06 Jy ! Total flux subtracted in 200 components = -5.40907e-06 Jy ! Clean residual min=-0.002641 max=0.002330 Jy/beam ! Clean residual mean=-0.000027 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.163389 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.163389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099966Jy sigma=0.444378 ! Fit after self-cal, rms=0.099966Jy sigma=0.444374 ! 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=0.099966Jy sigma=0.444374 ! Fit after self-cal, rms=0.100119Jy sigma=0.444365 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.435 mas, bmaj=16.51 mas, bpa=-17.52 degrees ! Estimated noise=1.82637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146713 Jy ! Component: 100 - total flux cleaned = -0.000186323 Jy ! Component: 150 - total flux cleaned = -0.000204831 Jy ! Component: 200 - total flux cleaned = -0.000222559 Jy ! Total flux subtracted in 200 components = -0.000222559 Jy ! Clean residual min=-0.002619 max=0.002274 Jy/beam ! Clean residual mean=-0.000027 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.163166 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.163166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100103Jy sigma=0.444331 ! Fit after self-cal, rms=0.100104Jy sigma=0.444328 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 = 4.73499e-05 Jy ! Component: 100 - total flux cleaned = 2.99106e-05 Jy ! Component: 150 - total flux cleaned = 1.35262e-05 Jy ! Component: 200 - total flux cleaned = 1.36281e-05 Jy ! Total flux subtracted in 200 components = 1.36281e-05 Jy ! Clean residual min=-0.002609 max=0.002258 Jy/beam ! Clean residual mean=-0.000027 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.16318 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.16318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100092Jy sigma=0.444304 ! Fit after self-cal, rms=0.100091Jy sigma=0.444301 ! 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=0.100091Jy sigma=0.444301 ! Fit after self-cal, rms=0.100133Jy sigma=0.444298 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.56 mas, bmaj=27.39 mas, bpa=-2.885 degrees ! Estimated noise=2.16181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.88647e-05 Jy ! Component: 100 - total flux cleaned = 7.35535e-05 Jy ! Component: 150 - total flux cleaned = 7.20905e-05 Jy ! Component: 200 - total flux cleaned = 8.40454e-05 Jy ! Total flux subtracted in 200 components = 8.40454e-05 Jy ! Clean residual min=-0.002429 max=0.002809 Jy/beam ! Clean residual mean=-0.000046 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.163264 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 0.163264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100127Jy sigma=0.444289 ! Fit after self-cal, rms=0.100128Jy sigma=0.444286 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 = 2.9225e-05 Jy ! Component: 100 - total flux cleaned = 5.11889e-05 Jy ! Component: 150 - total flux cleaned = 6.17023e-05 Jy ! Component: 200 - total flux cleaned = 7.24648e-05 Jy ! Total flux subtracted in 200 components = 7.24648e-05 Jy ! Clean residual min=-0.002418 max=0.002790 Jy/beam ! Clean residual mean=-0.000045 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.163336 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 0.163336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100124Jy sigma=0.444285 ! Fit after self-cal, rms=0.100123Jy sigma=0.444284 ! 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=3.437 mas, bmaj=16.52 mas, bpa=-17.52 degrees ! Estimated noise=1.82678 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.437 x 16.52 at -17.52 degrees (North through East) ! Clean map min=-0.0025303 max=0.14967 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=2.644 mas, bmaj=14.32 mas, bpa=-18.68 degrees ! Estimated noise=3.5793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11746 Jy ! Component: 100 - total flux cleaned = 0.143726 Jy ! Component: 150 - total flux cleaned = 0.153182 Jy ! Component: 200 - total flux cleaned = 0.157184 Jy ! Total flux subtracted in 200 components = 0.157184 Jy ! Clean residual min=-0.005528 max=0.005928 Jy/beam ! Clean residual mean=-0.000029 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 0.157184 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.157184 Jy ! Inverting map and beam ! Estimated beam: bmin=3.437 mas, bmaj=16.52 mas, bpa=-17.52 degrees ! Estimated noise=1.82678 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) ! Added new window around map position (-4.5, 20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00432721 Jy ! Component: 100 - total flux cleaned = 0.00642422 Jy ! Component: 150 - total flux cleaned = 0.00693162 Jy ! Component: 200 - total flux cleaned = 0.0072085 Jy ! Total flux subtracted in 200 components = 0.0072085 Jy ! Clean residual min=-0.002587 max=0.002444 Jy/beam ! Clean residual mean=-0.000023 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.164392 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 53 components and 0.164392 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=8.56 mas, bmaj=27.39 mas, bpa=-2.885 degrees ! Estimated noise=2.16181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000790691 Jy ! Component: 100 - total flux cleaned = 0.00102091 Jy ! Component: 150 - total flux cleaned = 0.00109256 Jy ! Component: 200 - total flux cleaned = 0.00124196 Jy ! Total flux subtracted in 200 components = 0.00124196 Jy ! Clean residual min=-0.002285 max=0.002234 Jy/beam ! Clean residual mean=-0.000033 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.165634 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 = 0.000104331 Jy ! Component: 100 - total flux cleaned = 0.000199356 Jy ! Component: 150 - total flux cleaned = 0.000283986 Jy ! Component: 200 - total flux cleaned = 0.000377575 Jy ! Total flux subtracted in 200 components = 0.000377575 Jy ! Clean residual min=-0.002248 max=0.002194 Jy/beam ! Clean residual mean=-0.000031 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.166012 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 90 components and 0.166012 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.437 mas, bmaj=16.52 mas, bpa=-17.52 degrees ! Estimated noise=1.82678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.06179e-05 Jy ! Component: 100 - total flux cleaned = 0.000194779 Jy ! Component: 150 - total flux cleaned = 0.000159947 Jy ! Component: 200 - total flux cleaned = 0.000190862 Jy ! Total flux subtracted in 200 components = 0.000190862 Jy ! Clean residual min=-0.002402 max=0.002096 Jy/beam ! Clean residual mean=-0.000018 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.166202 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 111 components and 0.166202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100071Jy sigma=0.443995 ! Fit after self-cal, rms=0.100052Jy sigma=0.443915 wmodel J0049-3116_S_map.mod ! Writing 111 model components to file: J0049-3116_S_map.mod wobs J0049-3116_S_uvs.fits ! Writing UV FITS file: J0049-3116_S_uvs.fits wwins J0049-3116_S_map.win ! wwins: Wrote 2 windows to J0049-3116_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 = -0.00069511 Jy ! Component: 100 - total flux cleaned = -0.000735474 Jy ! Component: 150 - total flux cleaned = -0.00077073 Jy ! Component: 200 - total flux cleaned = -0.000770691 Jy ! Component: 250 - total flux cleaned = -0.000902604 Jy ! Component: 300 - total flux cleaned = -0.000965811 Jy ! Component: 350 - total flux cleaned = -0.00105766 Jy ! Component: 400 - total flux cleaned = -0.00111674 Jy ! Component: 450 - total flux cleaned = -0.00123152 Jy ! Component: 500 - total flux cleaned = -0.00131452 Jy ! Component: 550 - total flux cleaned = -0.00131438 Jy ! Component: 600 - total flux cleaned = -0.0013676 Jy ! Component: 650 - total flux cleaned = -0.00126361 Jy ! Component: 700 - total flux cleaned = -0.00116261 Jy ! Component: 750 - total flux cleaned = -0.00118759 Jy ! Component: 800 - total flux cleaned = -0.00109043 Jy ! Component: 850 - total flux cleaned = -0.00101879 Jy ! Component: 900 - total flux cleaned = -0.000995441 Jy ! Component: 950 - total flux cleaned = -0.000972653 Jy ! Component: 1000 - total flux cleaned = -0.000973006 Jy ! Component: 1050 - total flux cleaned = -0.000972967 Jy ! Component: 1100 - total flux cleaned = -0.000929309 Jy ! Component: 1150 - total flux cleaned = -0.00088637 Jy ! Component: 1200 - total flux cleaned = -0.000801747 Jy ! Component: 1250 - total flux cleaned = -0.000760357 Jy ! Component: 1300 - total flux cleaned = -0.000698527 Jy ! Component: 1350 - total flux cleaned = -0.000617171 Jy ! Component: 1400 - total flux cleaned = -0.000657292 Jy ! Component: 1450 - total flux cleaned = -0.000637633 Jy ! Component: 1500 - total flux cleaned = -0.000618216 Jy ! Component: 1550 - total flux cleaned = -0.000675619 Jy ! Component: 1600 - total flux cleaned = -0.000637692 Jy ! Component: 1650 - total flux cleaned = -0.000637875 Jy ! Component: 1700 - total flux cleaned = -0.000656512 Jy ! Component: 1750 - total flux cleaned = -0.000711412 Jy ! Component: 1800 - total flux cleaned = -0.000729336 Jy ! Component: 1850 - total flux cleaned = -0.000693526 Jy ! Component: 1900 - total flux cleaned = -0.00071118 Jy ! Component: 1950 - total flux cleaned = -0.000711058 Jy ! Component: 2000 - total flux cleaned = -0.000676312 Jy ! Component: 2050 - total flux cleaned = -0.000676374 Jy ! Component: 2100 - total flux cleaned = -0.000710232 Jy ! Component: 2150 - total flux cleaned = -0.000710102 Jy ! Component: 2200 - total flux cleaned = -0.000709974 Jy ! Component: 2250 - total flux cleaned = -0.000693479 Jy ! Component: 2300 - total flux cleaned = -0.000660847 Jy ! Component: 2350 - total flux cleaned = -0.000628772 Jy ! Component: 2400 - total flux cleaned = -0.000628925 Jy ! Component: 2450 - total flux cleaned = -0.000660643 Jy ! Component: 2500 - total flux cleaned = -0.000676258 Jy ! Component: 2550 - total flux cleaned = -0.000707073 Jy ! Component: 2600 - total flux cleaned = -0.000737876 Jy ! Component: 2650 - total flux cleaned = -0.000783567 Jy ! Component: 2700 - total flux cleaned = -0.000783289 Jy ! Component: 2750 - total flux cleaned = -0.000783446 Jy ! Component: 2800 - total flux cleaned = -0.000843301 Jy ! Component: 2850 - total flux cleaned = -0.000872931 Jy ! Component: 2900 - total flux cleaned = -0.0009024 Jy ! Component: 2950 - total flux cleaned = -0.000960695 Jy ! Component: 3000 - total flux cleaned = -0.000989671 Jy ! Component: 3050 - total flux cleaned = -0.00100412 Jy ! Component: 3100 - total flux cleaned = -0.00107544 Jy ! Component: 3150 - total flux cleaned = -0.00110389 Jy ! Component: 3200 - total flux cleaned = -0.00117418 Jy ! Component: 3250 - total flux cleaned = -0.00122995 Jy ! Component: 3300 - total flux cleaned = -0.0012852 Jy ! Component: 3350 - total flux cleaned = -0.00134028 Jy ! Component: 3400 - total flux cleaned = -0.00142242 Jy ! Component: 3450 - total flux cleaned = -0.00151759 Jy ! Component: 3500 - total flux cleaned = -0.00155811 Jy ! Component: 3550 - total flux cleaned = -0.00162554 Jy ! Component: 3600 - total flux cleaned = -0.00171919 Jy ! Component: 3650 - total flux cleaned = -0.00182556 Jy ! Component: 3700 - total flux cleaned = -0.00189171 Jy ! Component: 3750 - total flux cleaned = -0.00195744 Jy ! Component: 3800 - total flux cleaned = -0.00198366 Jy ! Component: 3850 - total flux cleaned = -0.00210064 Jy ! Component: 3900 - total flux cleaned = -0.00215218 Jy ! Component: 3950 - total flux cleaned = -0.00217785 Jy ! Component: 4000 - total flux cleaned = -0.0022164 Jy ! Component: 4050 - total flux cleaned = -0.00226734 Jy ! Total flux subtracted in 4096 components = -0.00233073 Jy ! Clean residual min=-0.000831 max=0.000843 Jy/beam ! Clean residual mean=-0.000003 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.163872 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 358 components and 0.163872 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0049-3116_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.437 x 16.52 at -17.52 degrees (North through East) ! Clean map min=-0.0019711 max=0.14837 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0049-3116_S_map.fits wmodel /image_prod/ug002_uva//J0049-3116_S_map.mod ! Writing 358 model components to file: /image_prod/ug002_uva//J0049-3116_S_map.mod wobs /image_prod/ug002_uva//J0049-3116_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0049-3116_S_uvs.fits wwins /image_prod/ug002_uva//J0049-3116_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0049-3116_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.148373 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000233731 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.472587 0.472587 0.945175 1.89035 3.7807 7.5614 15.1228 30.2456 60.4912 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.148 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 634.803 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0049-3116_S_dfm.log closed on Wed Mar 4 18:40:09 2020