! Started logfile: /image_prod/ug002_uva//J0504-1512_S_dfm.log on Wed Mar 4 20:38:43 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//J0504-1512_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0504-1512_S_uva.fits ! AN table 1: 30 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J0504-1512 ! ! 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 3168 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 J0504-1512_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011916Jy sigma=7.733126 ! Fit after self-cal, rms=0.859278Jy sigma=6.516904 ! 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=2.933 mas, bmaj=14.15 mas, bpa=-19.19 degrees ! Estimated noise=2.09861 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 = 0.109272 Jy ! Component: 100 - total flux cleaned = 0.137208 Jy ! Total flux subtracted in 100 components = 0.137208 Jy ! Clean residual min=-0.005415 max=0.011189 Jy/beam ! Clean residual mean=-0.000043 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 0.137208 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.137208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071358Jy sigma=0.501284 ! Fit after self-cal, rms=0.071365Jy sigma=0.501190 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126385 Jy ! Component: 100 - total flux cleaned = 0.0201143 Jy ! Total flux subtracted in 100 components = 0.0201143 Jy ! Clean residual min=-0.004495 max=0.004276 Jy/beam ! Clean residual mean=-0.000012 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.157323 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 50 components and 0.157323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068924Jy sigma=0.475310 ! Fit after self-cal, rms=0.068939Jy sigma=0.475211 ! 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=3.598 mas, bmaj=15.06 mas, bpa=-18.03 degrees ! Estimated noise=1.70892 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 = 0.00593427 Jy ! Component: 100 - total flux cleaned = 0.00888087 Jy ! Component: 150 - total flux cleaned = 0.00931059 Jy ! Component: 200 - total flux cleaned = 0.00944985 Jy ! Total flux subtracted in 200 components = 0.00944985 Jy ! Clean residual min=-0.003765 max=0.003312 Jy/beam ! Clean residual mean=0.000003 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.166773 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 78 components and 0.166773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068505Jy sigma=0.470309 ! Fit after self-cal, rms=0.068515Jy sigma=0.470278 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.598 x 15.06 at -18.03 degrees (North through East) ! Clean map min=-0.0037298 max=0.14465 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.02 KP 0.99 ! LA 0.99 MK 1.07 NL 0.95 OV 0.98 ! PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.94 HN 1.05 KP 1.01 ! LA 1.03 MK 1.00 NL 0.92 OV 0.96 ! PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.01 KP 1.00 ! LA 1.11 MK 0.98 NL 0.93 OV 0.97 ! PT 1.00 ! ! ! Fit before self-cal, rms=0.068515Jy sigma=0.470278 ! Fit after self-cal, rms=0.069894Jy sigma=0.464439 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.615 mas, bmaj=15.24 mas, bpa=-18.06 degrees ! Estimated noise=1.70622 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 = -0.000308928 Jy ! Component: 100 - total flux cleaned = -0.000541146 Jy ! Component: 150 - total flux cleaned = -0.000571537 Jy ! Component: 200 - total flux cleaned = -0.000596223 Jy ! Total flux subtracted in 200 components = -0.000596223 Jy ! Clean residual min=-0.002989 max=0.002853 Jy/beam ! Clean residual mean=0.000004 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.166176 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 87 components and 0.166176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069861Jy sigma=0.464117 ! Fit after self-cal, rms=0.069919Jy sigma=0.464051 ! 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=0.069919Jy sigma=0.464051 ! Fit after self-cal, rms=0.070569Jy sigma=0.461371 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.612 mas, bmaj=15.33 mas, bpa=-18.05 degrees ! Estimated noise=1.70399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000523485 Jy ! Component: 100 - total flux cleaned = -0.00049317 Jy ! Component: 150 - total flux cleaned = -0.000442962 Jy ! Component: 200 - total flux cleaned = -0.000422076 Jy ! Total flux subtracted in 200 components = -0.000422076 Jy ! Clean residual min=-0.002949 max=0.002428 Jy/beam ! Clean residual mean=0.000007 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.165754 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 109 components and 0.165754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070541Jy sigma=0.461199 ! Fit after self-cal, rms=0.070557Jy sigma=0.461180 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 = -4.2928e-05 Jy ! Component: 100 - total flux cleaned = -6.0157e-05 Jy ! Component: 150 - total flux cleaned = -7.65277e-05 Jy ! Component: 200 - total flux cleaned = -9.23511e-05 Jy ! Total flux subtracted in 200 components = -9.23511e-05 Jy ! Clean residual min=-0.002907 max=0.002414 Jy/beam ! Clean residual mean=0.000007 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.165662 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 112 components and 0.165662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070549Jy sigma=0.461117 ! Fit after self-cal, rms=0.070546Jy sigma=0.461115 ! 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=0.070546Jy sigma=0.461115 ! Fit after self-cal, rms=0.070902Jy sigma=0.461044 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.608 mas, bmaj=15.4 mas, bpa=-18.03 degrees ! Estimated noise=1.70341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00047746 Jy ! Component: 100 - total flux cleaned = -0.000408612 Jy ! Component: 150 - total flux cleaned = -0.000407842 Jy ! Component: 200 - total flux cleaned = -0.000424713 Jy ! Total flux subtracted in 200 components = -0.000424713 Jy ! Clean residual min=-0.002844 max=0.002366 Jy/beam ! Clean residual mean=0.000007 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.165237 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 122 components and 0.165237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070884Jy sigma=0.460951 ! Fit after self-cal, rms=0.070885Jy sigma=0.460950 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 = -3.34443e-05 Jy ! Component: 100 - total flux cleaned = -4.90142e-05 Jy ! Component: 150 - total flux cleaned = -7.80594e-05 Jy ! Component: 200 - total flux cleaned = -0.000105214 Jy ! Total flux subtracted in 200 components = -0.000105214 Jy ! Clean residual min=-0.002821 max=0.002372 Jy/beam ! Clean residual mean=0.000007 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.165132 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 128 components and 0.165132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070879Jy sigma=0.460909 ! Fit after self-cal, rms=0.070877Jy sigma=0.460908 ! 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=0.070877Jy sigma=0.460908 ! Fit after self-cal, rms=0.071143Jy sigma=0.460862 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.879 mas, bmaj=19.36 mas, bpa=-9.696 degrees ! Estimated noise=1.96812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000408092 Jy ! Component: 100 - total flux cleaned = -0.000457575 Jy ! Component: 150 - total flux cleaned = -0.000471364 Jy ! Component: 200 - total flux cleaned = -0.000494909 Jy ! Total flux subtracted in 200 components = -0.000494909 Jy ! Clean residual min=-0.003369 max=0.002422 Jy/beam ! Clean residual mean=0.000011 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.164637 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 150 components and 0.164637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071134Jy sigma=0.460818 ! Fit after self-cal, rms=0.071135Jy sigma=0.460813 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 = -8.1269e-05 Jy ! Component: 100 - total flux cleaned = -9.09979e-05 Jy ! Component: 150 - total flux cleaned = -0.000100467 Jy ! Component: 200 - total flux cleaned = -0.000117417 Jy ! Total flux subtracted in 200 components = -0.000117417 Jy ! Clean residual min=-0.003377 max=0.002412 Jy/beam ! Clean residual mean=0.000011 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.16452 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 157 components and 0.16452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071132Jy sigma=0.460803 ! Fit after self-cal, rms=0.071130Jy sigma=0.460802 ! 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=3.604 mas, bmaj=15.46 mas, bpa=-18.01 degrees ! Estimated noise=1.70209 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.604 x 15.46 at -18.01 degrees (North through East) ! Clean map min=-0.0026194 max=0.14366 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=2.939 mas, bmaj=14.49 mas, bpa=-19.07 degrees ! Estimated noise=2.09726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109085 Jy ! Component: 100 - total flux cleaned = 0.136279 Jy ! Component: 150 - total flux cleaned = 0.148008 Jy ! Component: 200 - total flux cleaned = 0.154705 Jy ! Total flux subtracted in 200 components = 0.154705 Jy ! Clean residual min=-0.003667 max=0.003741 Jy/beam ! Clean residual mean=-0.000011 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.154705 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.154705 Jy ! Inverting map and beam ! Estimated beam: bmin=3.604 mas, bmaj=15.46 mas, bpa=-18.01 degrees ! Estimated noise=1.70209 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 = 0.00515185 Jy ! Component: 100 - total flux cleaned = 0.00781325 Jy ! Component: 150 - total flux cleaned = 0.00921907 Jy ! Component: 200 - total flux cleaned = 0.00963216 Jy ! Total flux subtracted in 200 components = 0.00963216 Jy ! Clean residual min=-0.002993 max=0.002353 Jy/beam ! Clean residual mean=0.000005 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.164338 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 79 components and 0.164338 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=7.879 mas, bmaj=19.36 mas, bpa=-9.696 degrees ! Estimated noise=1.96812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00067404 Jy ! Component: 100 - total flux cleaned = 0.000758274 Jy ! Component: 150 - total flux cleaned = 0.000822839 Jy ! Component: 200 - total flux cleaned = 0.000810831 Jy ! Total flux subtracted in 200 components = 0.000810831 Jy ! Clean residual min=-0.003261 max=0.002472 Jy/beam ! Clean residual mean=0.000012 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.165148 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 = -2.3914e-05 Jy ! Component: 100 - total flux cleaned = -3.51019e-05 Jy ! Component: 150 - total flux cleaned = -3.4841e-05 Jy ! Component: 200 - total flux cleaned = -3.48388e-05 Jy ! Total flux subtracted in 200 components = -3.48388e-05 Jy ! Clean residual min=-0.003260 max=0.002471 Jy/beam ! Clean residual mean=0.000012 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.165114 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 106 components and 0.165114 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.604 mas, bmaj=15.46 mas, bpa=-18.01 degrees ! Estimated noise=1.70209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00014032 Jy ! Component: 100 - total flux cleaned = 4.74023e-05 Jy ! Component: 150 - total flux cleaned = 0.0001245 Jy ! Component: 200 - total flux cleaned = 0.000125393 Jy ! Total flux subtracted in 200 components = 0.000125393 Jy ! Clean residual min=-0.002778 max=0.002372 Jy/beam ! Clean residual mean=0.000008 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.165239 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 115 components and 0.165239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071135Jy sigma=0.460963 ! Fit after self-cal, rms=0.071126Jy sigma=0.460957 wmodel J0504-1512_S_map.mod ! Writing 115 model components to file: J0504-1512_S_map.mod wobs J0504-1512_S_uvs.fits ! Writing UV FITS file: J0504-1512_S_uvs.fits wwins J0504-1512_S_map.win ! wwins: Wrote 1 windows to J0504-1512_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 = -0.000968636 Jy ! Component: 100 - total flux cleaned = -0.00114298 Jy ! Component: 150 - total flux cleaned = -0.00114307 Jy ! Component: 200 - total flux cleaned = -0.00118182 Jy ! Component: 250 - total flux cleaned = -0.0012552 Jy ! Component: 300 - total flux cleaned = -0.00132629 Jy ! Component: 350 - total flux cleaned = -0.00143053 Jy ! Component: 400 - total flux cleaned = -0.00156371 Jy ! Component: 450 - total flux cleaned = -0.00156283 Jy ! Component: 500 - total flux cleaned = -0.00159516 Jy ! Component: 550 - total flux cleaned = -0.00159559 Jy ! Component: 600 - total flux cleaned = -0.00156545 Jy ! Component: 650 - total flux cleaned = -0.00156475 Jy ! Component: 700 - total flux cleaned = -0.0014494 Jy ! Component: 750 - total flux cleaned = -0.00142228 Jy ! Component: 800 - total flux cleaned = -0.00147755 Jy ! Component: 850 - total flux cleaned = -0.0014241 Jy ! Component: 900 - total flux cleaned = -0.00145122 Jy ! Component: 950 - total flux cleaned = -0.0014262 Jy ! Component: 1000 - total flux cleaned = -0.00150267 Jy ! Component: 1050 - total flux cleaned = -0.00145238 Jy ! Component: 1100 - total flux cleaned = -0.00137885 Jy ! Component: 1150 - total flux cleaned = -0.00128241 Jy ! Component: 1200 - total flux cleaned = -0.00118791 Jy ! Component: 1250 - total flux cleaned = -0.00114171 Jy ! Component: 1300 - total flux cleaned = -0.00109537 Jy ! Component: 1350 - total flux cleaned = -0.0010052 Jy ! Component: 1400 - total flux cleaned = -0.000938285 Jy ! Component: 1450 - total flux cleaned = -0.000829631 Jy ! Component: 1500 - total flux cleaned = -0.000787023 Jy ! Component: 1550 - total flux cleaned = -0.000808081 Jy ! Component: 1600 - total flux cleaned = -0.00074538 Jy ! Component: 1650 - total flux cleaned = -0.000704232 Jy ! Component: 1700 - total flux cleaned = -0.000744034 Jy ! Component: 1750 - total flux cleaned = -0.000684156 Jy ! Component: 1800 - total flux cleaned = -0.000684231 Jy ! Component: 1850 - total flux cleaned = -0.000703849 Jy ! Component: 1900 - total flux cleaned = -0.000684942 Jy ! Component: 1950 - total flux cleaned = -0.000666334 Jy ! Component: 2000 - total flux cleaned = -0.000703866 Jy ! Component: 2050 - total flux cleaned = -0.000759189 Jy ! Component: 2100 - total flux cleaned = -0.000795612 Jy ! Component: 2150 - total flux cleaned = -0.000813473 Jy ! Component: 2200 - total flux cleaned = -0.000831341 Jy ! Component: 2250 - total flux cleaned = -0.000901303 Jy ! Component: 2300 - total flux cleaned = -0.00090125 Jy ! Component: 2350 - total flux cleaned = -0.000918346 Jy ! Component: 2400 - total flux cleaned = -0.000918302 Jy ! Component: 2450 - total flux cleaned = -0.000934978 Jy ! Component: 2500 - total flux cleaned = -0.000967959 Jy ! Component: 2550 - total flux cleaned = -0.00091929 Jy ! Component: 2600 - total flux cleaned = -0.00100005 Jy ! Component: 2650 - total flux cleaned = -0.000984026 Jy ! Component: 2700 - total flux cleaned = -0.00103132 Jy ! Component: 2750 - total flux cleaned = -0.000984249 Jy ! Component: 2800 - total flux cleaned = -0.000968854 Jy ! Component: 2850 - total flux cleaned = -0.00096899 Jy ! Component: 2900 - total flux cleaned = -0.000968935 Jy ! Component: 2950 - total flux cleaned = -0.000968903 Jy ! Component: 3000 - total flux cleaned = -0.000939211 Jy ! Component: 3050 - total flux cleaned = -0.000983642 Jy ! Component: 3100 - total flux cleaned = -0.000939619 Jy ! Component: 3150 - total flux cleaned = -0.000910643 Jy ! Component: 3200 - total flux cleaned = -0.000882031 Jy ! Component: 3250 - total flux cleaned = -0.000839286 Jy ! Component: 3300 - total flux cleaned = -0.000867701 Jy ! Component: 3350 - total flux cleaned = -0.000867696 Jy ! Component: 3400 - total flux cleaned = -0.000867525 Jy ! Component: 3450 - total flux cleaned = -0.000881255 Jy ! Component: 3500 - total flux cleaned = -0.000812548 Jy ! Component: 3550 - total flux cleaned = -0.000853522 Jy ! Component: 3600 - total flux cleaned = -0.000853444 Jy ! Component: 3650 - total flux cleaned = -0.000853543 Jy ! Component: 3700 - total flux cleaned = -0.000853635 Jy ! Component: 3750 - total flux cleaned = -0.000853659 Jy ! Component: 3800 - total flux cleaned = -0.000853566 Jy ! Component: 3850 - total flux cleaned = -0.000840457 Jy ! Component: 3900 - total flux cleaned = -0.00082749 Jy ! Component: 3950 - total flux cleaned = -0.000801719 Jy ! Component: 4000 - total flux cleaned = -0.000814566 Jy ! Component: 4050 - total flux cleaned = -0.000865432 Jy ! Total flux subtracted in 4096 components = -0.000852748 Jy ! Clean residual min=-0.000679 max=0.000717 Jy/beam ! Clean residual mean=-0.000000 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.164386 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 409 components and 0.164386 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0504-1512_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.604 x 15.46 at -18.01 degrees (North through East) ! Clean map min=-0.0021258 max=0.14391 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0504-1512_S_map.fits wmodel /image_prod/ug002_uva//J0504-1512_S_map.mod ! Writing 409 model components to file: /image_prod/ug002_uva//J0504-1512_S_map.mod wobs /image_prod/ug002_uva//J0504-1512_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0504-1512_S_uvs.fits wwins /image_prod/ug002_uva//J0504-1512_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0504-1512_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.143907 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000236881 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.493824 0.493824 0.987648 1.9753 3.95059 7.90118 15.8024 31.6047 63.2094 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.143 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 607.504 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0504-1512_S_dfm.log closed on Wed Mar 4 20:38:46 2020