! Started logfile: /scr/pima/rv126_uvs/J1444+1131_S_dfm.log on Sun Dec 23 07:40:45 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.24075 obs /scr/pima/rv126_uvs/J1444+1131_S_uva.fits ! Reading UV FITS file: /scr/pima/rv126_uvs/J1444+1131_S_uva.fits ! AN table 1: 52 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.918269 visibilities/baseline/integration-bin. ! Found source: J1444+1131 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.24075e+09 8e+06 1 8e+06 ! 02 2 2.27075e+09 8e+06 1 8e+06 ! 03 3 2.36075e+09 8e+06 1 8e+06 ! 04 4 2.38075e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 6876 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J1444+1131_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 468 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001928Jy sigma=17.556800 ! Fit after self-cal, rms=0.962968Jy sigma=16.874938 ! 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=3.161 mas, bmaj=10.47 mas, bpa=-19.53 degrees ! Estimated noise=0.886499 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 = 0.0292987 Jy ! Component: 100 - total flux cleaned = 0.035855 Jy ! Total flux subtracted in 100 components = 0.035855 Jy ! Clean residual min=-0.003821 max=0.004307 Jy/beam ! Clean residual mean=-0.000001 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.035855 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.035855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059711Jy sigma=0.990433 ! Fit after self-cal, rms=0.057726Jy sigma=0.956292 ! 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=3.889 mas, bmaj=11.46 mas, bpa=-19.01 degrees ! Estimated noise=0.590689 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 = 0.00552093 Jy ! Component: 100 - total flux cleaned = 0.00776046 Jy ! Component: 150 - total flux cleaned = 0.00877142 Jy ! Component: 200 - total flux cleaned = 0.00913385 Jy ! Total flux subtracted in 200 components = 0.00913385 Jy ! Clean residual min=-0.002298 max=0.002971 Jy/beam ! Clean residual mean=0.000000 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.0449889 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.0449889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057221Jy sigma=0.947880 ! Fit after self-cal, rms=0.057210Jy sigma=0.947600 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.889 x 11.46 at -19.01 degrees (North through East) ! Clean map min=-0.0022343 max=0.042047 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 0.89 KP 0.91 ! LA 0.87 MK 1.11 NL 1.27 OV 0.91 ! PT 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.03 HN 0.85 KP 0.99 ! LA 1.02 MK 1.05 NL 1.21 OV 0.82 ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.10 HN 0.84 KP 0.86 ! LA 0.96 MK 1.01 NL 1.34 OV 0.87 ! PT 1.02 ! ! ! Fit before self-cal, rms=0.057210Jy sigma=0.947600 ! Fit after self-cal, rms=0.056451Jy sigma=0.940315 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.901 mas, bmaj=11.58 mas, bpa=-18.57 degrees ! Estimated noise=0.58318 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 = -9.56644e-05 Jy ! Component: 100 - total flux cleaned = -0.000169024 Jy ! Component: 150 - total flux cleaned = -0.00019258 Jy ! Component: 200 - total flux cleaned = -0.000251975 Jy ! Total flux subtracted in 200 components = -0.000251975 Jy ! Clean residual min=-0.002038 max=0.001788 Jy/beam ! Clean residual mean=0.000001 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0447369 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.0447369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056416Jy sigma=0.939801 ! Fit after self-cal, rms=0.056548Jy sigma=0.938683 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056548Jy sigma=0.938683 ! Fit after self-cal, rms=0.057351Jy sigma=0.937464 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.887 mas, bmaj=11.61 mas, bpa=-18.58 degrees ! Estimated noise=0.583706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013429 Jy ! Component: 100 - total flux cleaned = -3.41485e-05 Jy ! Component: 150 - total flux cleaned = -5.96594e-05 Jy ! Component: 200 - total flux cleaned = -7.1478e-05 Jy ! Total flux subtracted in 200 components = -7.1478e-05 Jy ! Clean residual min=-0.002358 max=0.001779 Jy/beam ! Clean residual mean=0.000000 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0446654 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.0446654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057341Jy sigma=0.937350 ! Fit after self-cal, rms=0.057409Jy sigma=0.937138 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 = 8.65258e-05 Jy ! Component: 100 - total flux cleaned = 5.12466e-05 Jy ! Component: 150 - total flux cleaned = 2.95616e-05 Jy ! Component: 200 - total flux cleaned = 9.36171e-06 Jy ! Total flux subtracted in 200 components = 9.36171e-06 Jy ! Clean residual min=-0.002330 max=0.001762 Jy/beam ! Clean residual mean=0.000001 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0446748 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.0446748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057404Jy sigma=0.937075 ! Fit after self-cal, rms=0.057408Jy sigma=0.937024 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057408Jy sigma=0.937024 ! Fit after self-cal, rms=0.057631Jy sigma=0.936956 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.871 mas, bmaj=11.64 mas, bpa=-18.52 degrees ! Estimated noise=0.582898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.06494e-05 Jy ! Component: 100 - total flux cleaned = -8.72923e-05 Jy ! Component: 150 - total flux cleaned = -0.00011048 Jy ! Component: 200 - total flux cleaned = -0.000120762 Jy ! Total flux subtracted in 200 components = -0.000120762 Jy ! Clean residual min=-0.002339 max=0.001797 Jy/beam ! Clean residual mean=0.000000 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.044554 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.044554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057624Jy sigma=0.936875 ! Fit after self-cal, rms=0.057644Jy sigma=0.936860 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 = -4.14287e-06 Jy ! Component: 100 - total flux cleaned = -2.37503e-05 Jy ! Component: 150 - total flux cleaned = -2.36264e-05 Jy ! Component: 200 - total flux cleaned = -4.12653e-05 Jy ! Total flux subtracted in 200 components = -4.12653e-05 Jy ! Clean residual min=-0.002339 max=0.001804 Jy/beam ! Clean residual mean=0.000000 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0445127 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.0445127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057640Jy sigma=0.936819 ! Fit after self-cal, rms=0.057640Jy sigma=0.936816 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057640Jy sigma=0.936816 ! Fit after self-cal, rms=0.057709Jy sigma=0.936790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.758 mas, bmaj=12.42 mas, bpa=-13.9 degrees ! Estimated noise=0.68104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.48721e-05 Jy ! Component: 100 - total flux cleaned = -8.62204e-05 Jy ! Component: 150 - total flux cleaned = -7.15755e-05 Jy ! Component: 200 - total flux cleaned = -5.85877e-05 Jy ! Total flux subtracted in 200 components = -5.85877e-05 Jy ! Clean residual min=-0.002060 max=0.001873 Jy/beam ! Clean residual mean=-0.000000 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0444541 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.0444541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057705Jy sigma=0.936786 ! Fit after self-cal, rms=0.057712Jy sigma=0.936772 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 = -1.05511e-05 Jy ! Component: 100 - total flux cleaned = -2.34926e-05 Jy ! Component: 150 - total flux cleaned = -2.94403e-05 Jy ! Component: 200 - total flux cleaned = -2.92531e-05 Jy ! Total flux subtracted in 200 components = -2.92531e-05 Jy ! Clean residual min=-0.002066 max=0.001859 Jy/beam ! Clean residual mean=-0.000000 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0444249 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.0444249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057711Jy sigma=0.936773 ! Fit after self-cal, rms=0.057710Jy sigma=0.936769 ! 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=3.858 mas, bmaj=11.66 mas, bpa=-18.49 degrees ! Estimated noise=0.581969 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.858 x 11.66 at -18.49 degrees (North through East) ! Clean map min=-0.002279 max=0.041362 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=3.122 mas, bmaj=10.64 mas, bpa=-18.6 degrees ! Estimated noise=0.871378 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309052 Jy ! Component: 100 - total flux cleaned = 0.038648 Jy ! Component: 150 - total flux cleaned = 0.042222 Jy ! Component: 200 - total flux cleaned = 0.0440239 Jy ! Total flux subtracted in 200 components = 0.0440239 Jy ! Clean residual min=-0.003818 max=0.003560 Jy/beam ! Clean residual mean=0.000001 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.0440239 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0440239 Jy ! Inverting map and beam ! Estimated beam: bmin=3.858 mas, bmaj=11.66 mas, bpa=-18.49 degrees ! Estimated noise=0.581969 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 = 0.000579479 Jy ! Component: 100 - total flux cleaned = 0.000458411 Jy ! Component: 150 - total flux cleaned = 0.000362761 Jy ! Component: 200 - total flux cleaned = 0.00028682 Jy ! Total flux subtracted in 200 components = 0.00028682 Jy ! Clean residual min=-0.002287 max=0.001856 Jy/beam ! Clean residual mean=0.000000 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0443107 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.0443107 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=7.758 mas, bmaj=12.42 mas, bpa=-13.9 degrees ! Estimated noise=0.68104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.91023e-05 Jy ! Component: 100 - total flux cleaned = -7.0847e-06 Jy ! Component: 150 - total flux cleaned = 5.17069e-05 Jy ! Component: 200 - total flux cleaned = 6.42642e-05 Jy ! Total flux subtracted in 200 components = 6.42642e-05 Jy ! Clean residual min=-0.002072 max=0.001817 Jy/beam ! Clean residual mean=0.000000 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.044375 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 = 1.17349e-05 Jy ! Component: 100 - total flux cleaned = 2.24657e-05 Jy ! Component: 150 - total flux cleaned = 3.22558e-05 Jy ! Component: 200 - total flux cleaned = 3.24441e-05 Jy ! Total flux subtracted in 200 components = 3.24441e-05 Jy ! Clean residual min=-0.002086 max=0.001820 Jy/beam ! Clean residual mean=0.000000 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0444074 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.0444074 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.858 mas, bmaj=11.66 mas, bpa=-18.49 degrees ! Estimated noise=0.581969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000195123 Jy ! Component: 100 - total flux cleaned = -0.000253323 Jy ! Component: 150 - total flux cleaned = -0.000305688 Jy ! Component: 200 - total flux cleaned = -0.000321614 Jy ! Total flux subtracted in 200 components = -0.000321614 Jy ! Clean residual min=-0.002363 max=0.001810 Jy/beam ! Clean residual mean=0.000000 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0440858 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 0.0440858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057723Jy sigma=0.937082 ! Fit after self-cal, rms=0.057717Jy sigma=0.937016 wmodel J1444+1131_S_map.mod ! Writing 52 model components to file: J1444+1131_S_map.mod wobs J1444+1131_S_uvs.fits ! Writing UV FITS file: J1444+1131_S_uvs.fits wwins J1444+1131_S_map.win ! wwins: Wrote 1 windows to J1444+1131_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 = -0.000871357 Jy ! Component: 100 - total flux cleaned = -0.00126499 Jy ! Component: 150 - total flux cleaned = -0.0013273 Jy ! Component: 200 - total flux cleaned = -0.00124161 Jy ! Component: 250 - total flux cleaned = -0.00113154 Jy ! Component: 300 - total flux cleaned = -0.000970076 Jy ! Component: 350 - total flux cleaned = -0.000787745 Jy ! Component: 400 - total flux cleaned = -0.000661159 Jy ! Component: 450 - total flux cleaned = -0.000587128 Jy ! Component: 500 - total flux cleaned = -0.000466717 Jy ! Component: 550 - total flux cleaned = -0.00042 Jy ! Component: 600 - total flux cleaned = -0.000419587 Jy ! Component: 650 - total flux cleaned = -0.000464245 Jy ! Component: 700 - total flux cleaned = -0.000486223 Jy ! Component: 750 - total flux cleaned = -0.0004426 Jy ! Component: 800 - total flux cleaned = -0.000442503 Jy ! Component: 850 - total flux cleaned = -0.000442267 Jy ! Component: 900 - total flux cleaned = -0.000421504 Jy ! Component: 950 - total flux cleaned = -0.000401284 Jy ! Component: 1000 - total flux cleaned = -0.000421596 Jy ! Component: 1050 - total flux cleaned = -0.000480987 Jy ! Component: 1100 - total flux cleaned = -0.000461535 Jy ! Component: 1150 - total flux cleaned = -0.000500147 Jy ! Component: 1200 - total flux cleaned = -0.00055691 Jy ! Component: 1250 - total flux cleaned = -0.000612734 Jy ! Component: 1300 - total flux cleaned = -0.000667977 Jy ! Component: 1350 - total flux cleaned = -0.000740776 Jy ! Component: 1400 - total flux cleaned = -0.000830274 Jy ! Component: 1450 - total flux cleaned = -0.000830317 Jy ! Component: 1500 - total flux cleaned = -0.000900791 Jy ! Component: 1550 - total flux cleaned = -0.0010566 Jy ! Component: 1600 - total flux cleaned = -0.00112507 Jy ! Component: 1650 - total flux cleaned = -0.00119288 Jy ! Component: 1700 - total flux cleaned = -0.00120973 Jy ! Component: 1750 - total flux cleaned = -0.00125952 Jy ! Component: 1800 - total flux cleaned = -0.00130881 Jy ! Component: 1850 - total flux cleaned = -0.00143837 Jy ! Component: 1900 - total flux cleaned = -0.00147019 Jy ! Component: 1950 - total flux cleaned = -0.00150195 Jy ! Component: 2000 - total flux cleaned = -0.00154923 Jy ! Component: 2050 - total flux cleaned = -0.00162693 Jy ! Component: 2100 - total flux cleaned = -0.00167293 Jy ! Component: 2150 - total flux cleaned = -0.00170343 Jy ! Component: 2200 - total flux cleaned = -0.00174879 Jy ! Component: 2250 - total flux cleaned = -0.0017936 Jy ! Component: 2300 - total flux cleaned = -0.00180836 Jy ! Component: 2350 - total flux cleaned = -0.00183786 Jy ! Component: 2400 - total flux cleaned = -0.0018816 Jy ! Component: 2450 - total flux cleaned = -0.00188151 Jy ! Component: 2500 - total flux cleaned = -0.00189588 Jy ! Component: 2550 - total flux cleaned = -0.00192432 Jy ! Component: 2600 - total flux cleaned = -0.00195243 Jy ! Component: 2650 - total flux cleaned = -0.00199418 Jy ! Component: 2700 - total flux cleaned = -0.00199412 Jy ! Component: 2750 - total flux cleaned = -0.00199425 Jy ! Component: 2800 - total flux cleaned = -0.0020622 Jy ! Component: 2850 - total flux cleaned = -0.00207567 Jy ! Component: 2900 - total flux cleaned = -0.00203549 Jy ! Component: 2950 - total flux cleaned = -0.00204907 Jy ! Component: 3000 - total flux cleaned = -0.00203581 Jy ! Component: 3050 - total flux cleaned = -0.00203583 Jy ! Component: 3100 - total flux cleaned = -0.00203591 Jy ! Component: 3150 - total flux cleaned = -0.00202319 Jy ! Component: 3200 - total flux cleaned = -0.00211288 Jy ! Component: 3250 - total flux cleaned = -0.00204936 Jy ! Component: 3300 - total flux cleaned = -0.00209983 Jy ! Component: 3350 - total flux cleaned = -0.00211234 Jy ! Component: 3400 - total flux cleaned = -0.00206244 Jy ! Component: 3450 - total flux cleaned = -0.00206244 Jy ! Component: 3500 - total flux cleaned = -0.00205013 Jy ! Component: 3550 - total flux cleaned = -0.00205014 Jy ! Component: 3600 - total flux cleaned = -0.00203806 Jy ! Component: 3650 - total flux cleaned = -0.00205016 Jy ! Component: 3700 - total flux cleaned = -0.00202613 Jy ! Component: 3750 - total flux cleaned = -0.00200238 Jy ! Component: 3800 - total flux cleaned = -0.00202596 Jy ! Component: 3850 - total flux cleaned = -0.00204933 Jy ! Component: 3900 - total flux cleaned = -0.00203763 Jy ! Component: 3950 - total flux cleaned = -0.00202605 Jy ! Component: 4000 - total flux cleaned = -0.00200292 Jy ! Component: 4050 - total flux cleaned = -0.00203736 Jy ! Total flux subtracted in 4096 components = -0.00203737 Jy ! Clean residual min=-0.000648 max=0.000668 Jy/beam ! Clean residual mean=-0.000000 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0420484 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 318 components and 0.0420484 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv126_uvs/J1444+1131_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.858 x 11.66 at -18.49 degrees (North through East) ! Clean map min=-0.0013118 max=0.041068 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv126_uvs/J1444+1131_S_map.fits wmodel /scr/pima/rv126_uvs/J1444+1131_S_map.mod ! Writing 318 model components to file: /scr/pima/rv126_uvs/J1444+1131_S_map.mod wobs /scr/pima/rv126_uvs/J1444+1131_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv126_uvs/J1444+1131_S_uvs.fits wwins /scr/pima/rv126_uvs/J1444+1131_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv126_uvs/J1444+1131_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0410683 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209897 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.53328 1.53328 3.06656 6.13311 12.2662 24.5325 49.0649 98.1298 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.041 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 195.659 quit ! Quitting program ! Log file /scr/pima/rv126_uvs/J1444+1131_S_dfm.log closed on Sun Dec 23 07:40:50 2018