! Started logfile: J0635-262A_S_dfm.log on Fri Feb 15 19:46:14 2019 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 J0635-262A_S_uva.fits ! Reading UV FITS file: J0635-262A_S_uva.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.97338 visibilities/baseline/integration-bin. ! Found source: J0635-262A ! ! 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 2.22e+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 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 3364 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 J0635-262A_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 216 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009940Jy sigma=8.656554 ! Fit after self-cal, rms=0.911675Jy sigma=7.759318 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. sele I,1,3 ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: (none) 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=2.736 mas, bmaj=7.284 mas, bpa=6.853 degrees ! Estimated noise=2.14138 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 = 0.0707249 Jy ! Component: 100 - total flux cleaned = 0.0874831 Jy ! Total flux subtracted in 100 components = 0.0874831 Jy ! Clean residual min=-0.005928 max=0.009217 Jy/beam ! Clean residual mean=-0.000015 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 0.0874831 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0874831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.078830Jy sigma=0.602992 ! Fit after self-cal, rms=0.077830Jy sigma=0.596830 ! 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=3.271 mas, bmaj=8.533 mas, bpa=4.96 degrees ! Estimated noise=1.77405 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 = 0.0103949 Jy ! Component: 100 - total flux cleaned = 0.0161199 Jy ! Component: 150 - total flux cleaned = 0.0194211 Jy ! Component: 200 - total flux cleaned = 0.0212747 Jy ! Total flux subtracted in 200 components = 0.0212747 Jy ! Clean residual min=-0.004825 max=0.007824 Jy/beam ! Clean residual mean=-0.000043 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 0.108758 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 47 components and 0.108758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.076787Jy sigma=0.580457 ! Fit after self-cal, rms=0.076870Jy sigma=0.580245 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.271 x 8.533 at 4.96 degrees (North through East) ! Clean map min=-0.0045595 max=0.088487 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.90 KP 1.01 LA 0.85 ! MK 1.08 NL 1.19 OV 0.94 PT 0.99 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 0.96 KP 0.98 LA 0.99 ! MK 1.00 NL 1.23 OV 0.92 PT 0.99 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.88 KP 0.92 LA 0.86 ! MK 1.09 NL 1.06 OV 0.98 PT 1.05 ! SC 1.01 ! ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.076870Jy sigma=0.580245 ! Fit after self-cal, rms=0.084205Jy sigma=0.570657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=8.708 mas, bpa=5.099 degrees ! Estimated noise=1.77698 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 = -0.00152886 Jy ! Component: 100 - total flux cleaned = -0.00219809 Jy ! Component: 150 - total flux cleaned = -0.00223328 Jy ! Component: 200 - total flux cleaned = -0.00221962 Jy ! Total flux subtracted in 200 components = -0.00221962 Jy ! Clean residual min=-0.003631 max=0.004896 Jy/beam ! Clean residual mean=-0.000022 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.106538 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.106538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.084145Jy sigma=0.570795 ! Fit after self-cal, rms=0.084394Jy sigma=0.570348 ! 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.084394Jy sigma=0.570348 ! Fit after self-cal, rms=0.084294Jy sigma=0.570126 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.367 mas, bmaj=8.753 mas, bpa=5.18 degrees ! Estimated noise=1.7573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140315 Jy ! Component: 100 - total flux cleaned = -0.00175065 Jy ! Component: 150 - total flux cleaned = -0.00177117 Jy ! Component: 200 - total flux cleaned = -0.00175384 Jy ! Total flux subtracted in 200 components = -0.00175384 Jy ! Clean residual min=-0.003488 max=0.004703 Jy/beam ! Clean residual mean=-0.000021 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.104784 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.104784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.084240Jy sigma=0.570247 ! Fit after self-cal, rms=0.084285Jy sigma=0.570231 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 = 6.54193e-05 Jy ! Component: 100 - total flux cleaned = 6.68298e-05 Jy ! Component: 150 - total flux cleaned = 0.000108504 Jy ! Component: 200 - total flux cleaned = 0.000134984 Jy ! Total flux subtracted in 200 components = 0.000134984 Jy ! Clean residual min=-0.003524 max=0.004636 Jy/beam ! Clean residual mean=-0.000021 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.104919 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.104919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.084271Jy sigma=0.570248 ! Fit after self-cal, rms=0.084283Jy sigma=0.570238 ! 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.084283Jy sigma=0.570238 ! Fit after self-cal, rms=0.083376Jy sigma=0.570059 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=8.797 mas, bpa=5.246 degrees ! Estimated noise=1.73642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136251 Jy ! Component: 100 - total flux cleaned = -0.00180734 Jy ! Component: 150 - total flux cleaned = -0.00180867 Jy ! Component: 200 - total flux cleaned = -0.00179421 Jy ! Total flux subtracted in 200 components = -0.00179421 Jy ! Clean residual min=-0.003475 max=0.004573 Jy/beam ! Clean residual mean=-0.000021 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.103125 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.103125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.083326Jy sigma=0.570188 ! Fit after self-cal, rms=0.083342Jy sigma=0.570177 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 = 2.95518e-05 Jy ! Component: 100 - total flux cleaned = 5.61323e-05 Jy ! Component: 150 - total flux cleaned = 6.86567e-05 Jy ! Component: 200 - total flux cleaned = 9.36962e-05 Jy ! Total flux subtracted in 200 components = 9.36962e-05 Jy ! Clean residual min=-0.003509 max=0.004517 Jy/beam ! Clean residual mean=-0.000021 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.103219 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 0.103219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.083331Jy sigma=0.570185 ! Fit after self-cal, rms=0.083340Jy sigma=0.570177 ! 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.083340Jy sigma=0.570177 ! Fit after self-cal, rms=0.082360Jy sigma=0.570004 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.745 mas, bmaj=23.91 mas, bpa=13.23 degrees ! Estimated noise=1.98838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00147221 Jy ! Component: 100 - total flux cleaned = -0.00146784 Jy ! Component: 150 - total flux cleaned = -0.00141707 Jy ! Component: 200 - total flux cleaned = -0.00134726 Jy ! Total flux subtracted in 200 components = -0.00134726 Jy ! Clean residual min=-0.004398 max=0.005079 Jy/beam ! Clean residual mean=-0.000035 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.101872 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 77 components and 0.101872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.082330Jy sigma=0.570197 ! Fit after self-cal, rms=0.082336Jy sigma=0.570164 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 = 1.68827e-05 Jy ! Component: 100 - total flux cleaned = 8.09761e-05 Jy ! Component: 150 - total flux cleaned = 0.000138479 Jy ! Component: 200 - total flux cleaned = 0.000190472 Jy ! Total flux subtracted in 200 components = 0.000190472 Jy ! Clean residual min=-0.004422 max=0.004991 Jy/beam ! Clean residual mean=-0.000034 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 0.102062 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 78 components and 0.102062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.082341Jy sigma=0.570315 ! Fit after self-cal, rms=0.082343Jy sigma=0.570309 ! 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=3.412 mas, bmaj=8.838 mas, bpa=5.326 degrees ! Estimated noise=1.71489 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.412 x 8.838 at 5.326 degrees (North through East) ! Clean map min=-0.0035881 max=0.084632 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=2.83 mas, bmaj=7.468 mas, bpa=7.312 degrees ! Estimated noise=2.13967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0708547 Jy ! Component: 100 - total flux cleaned = 0.0866165 Jy ! Component: 150 - total flux cleaned = 0.0926718 Jy ! Component: 200 - total flux cleaned = 0.0960507 Jy ! Total flux subtracted in 200 components = 0.0960507 Jy ! Clean residual min=-0.004397 max=0.005328 Jy/beam ! Clean residual mean=-0.000003 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.0960507 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0960507 Jy ! Inverting map and beam ! Estimated beam: bmin=3.412 mas, bmaj=8.838 mas, bpa=5.326 degrees ! Estimated noise=1.71489 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 (-22.5, 65.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475962 Jy ! Component: 100 - total flux cleaned = 0.00642793 Jy ! Component: 150 - total flux cleaned = 0.00699535 Jy ! Component: 200 - total flux cleaned = 0.00711471 Jy ! Total flux subtracted in 200 components = 0.00711471 Jy ! Clean residual min=-0.002926 max=0.003664 Jy/beam ! Clean residual mean=-0.000013 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.103165 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 47 components and 0.103165 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=8.745 mas, bmaj=23.91 mas, bpa=13.23 degrees ! Estimated noise=1.98838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120657 Jy ! Component: 100 - total flux cleaned = 0.00129956 Jy ! Component: 150 - total flux cleaned = 0.0013838 Jy ! Component: 200 - total flux cleaned = 0.00146231 Jy ! Total flux subtracted in 200 components = 0.00146231 Jy ! Clean residual min=-0.003526 max=0.003686 Jy/beam ! Clean residual mean=-0.000019 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.104628 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 = 7.13156e-05 Jy ! Component: 100 - total flux cleaned = 0.000138245 Jy ! Component: 150 - total flux cleaned = 0.000199572 Jy ! Component: 200 - total flux cleaned = 0.000256528 Jy ! Total flux subtracted in 200 components = 0.000256528 Jy ! Clean residual min=-0.003524 max=0.003561 Jy/beam ! Clean residual mean=-0.000018 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.104884 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.104884 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.412 mas, bmaj=8.838 mas, bpa=5.326 degrees ! Estimated noise=1.71489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000145915 Jy ! Component: 100 - total flux cleaned = -0.000279655 Jy ! Component: 150 - total flux cleaned = -0.000280784 Jy ! Component: 200 - total flux cleaned = -0.000282495 Jy ! Total flux subtracted in 200 components = -0.000282495 Jy ! Clean residual min=-0.002898 max=0.003544 Jy/beam ! Clean residual mean=-0.000011 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.104602 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.104602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.082050Jy sigma=0.568900 ! Fit after self-cal, rms=0.082060Jy sigma=0.568383 wmodel J0635-262A_S_map.mod ! Writing 83 model components to file: J0635-262A_S_map.mod wobs J0635-262A_S_uvs.fits ! Writing UV FITS file: J0635-262A_S_uvs.fits wwins J0635-262A_S_map.win ! wwins: Wrote 2 windows to J0635-262A_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 = 0.00115854 Jy ! Component: 100 - total flux cleaned = 0.00179805 Jy ! Component: 150 - total flux cleaned = 0.00234424 Jy ! Component: 200 - total flux cleaned = 0.00276669 Jy ! Component: 250 - total flux cleaned = 0.00321188 Jy ! Component: 300 - total flux cleaned = 0.00359142 Jy ! Component: 350 - total flux cleaned = 0.0037911 Jy ! Component: 400 - total flux cleaned = 0.00390677 Jy ! Component: 450 - total flux cleaned = 0.00394412 Jy ! Component: 500 - total flux cleaned = 0.00394427 Jy ! Component: 550 - total flux cleaned = 0.00408095 Jy ! Component: 600 - total flux cleaned = 0.00411442 Jy ! Component: 650 - total flux cleaned = 0.00411554 Jy ! Component: 700 - total flux cleaned = 0.00417639 Jy ! Component: 750 - total flux cleaned = 0.00423543 Jy ! Component: 800 - total flux cleaned = 0.00426446 Jy ! Component: 850 - total flux cleaned = 0.00423707 Jy ! Component: 900 - total flux cleaned = 0.00418437 Jy ! Component: 950 - total flux cleaned = 0.00410569 Jy ! Component: 1000 - total flux cleaned = 0.0040034 Jy ! Component: 1050 - total flux cleaned = 0.00377933 Jy ! Component: 1100 - total flux cleaned = 0.00365819 Jy ! Component: 1150 - total flux cleaned = 0.00356348 Jy ! Component: 1200 - total flux cleaned = 0.00351669 Jy ! Component: 1250 - total flux cleaned = 0.0033802 Jy ! Component: 1300 - total flux cleaned = 0.00331318 Jy ! Component: 1350 - total flux cleaned = 0.00326931 Jy ! Component: 1400 - total flux cleaned = 0.00322601 Jy ! Component: 1450 - total flux cleaned = 0.00320438 Jy ! Component: 1500 - total flux cleaned = 0.00314077 Jy ! Component: 1550 - total flux cleaned = 0.00311991 Jy ! Component: 1600 - total flux cleaned = 0.0030369 Jy ! Component: 1650 - total flux cleaned = 0.00293399 Jy ! Component: 1700 - total flux cleaned = 0.00287283 Jy ! Component: 1750 - total flux cleaned = 0.0027917 Jy ! Component: 1800 - total flux cleaned = 0.00273113 Jy ! Component: 1850 - total flux cleaned = 0.00267122 Jy ! Component: 1900 - total flux cleaned = 0.00257216 Jy ! Component: 1950 - total flux cleaned = 0.00251316 Jy ! Component: 2000 - total flux cleaned = 0.00243495 Jy ! Component: 2050 - total flux cleaned = 0.00233761 Jy ! Component: 2100 - total flux cleaned = 0.00226008 Jy ! Component: 2150 - total flux cleaned = 0.00216379 Jy ! Component: 2200 - total flux cleaned = 0.002087 Jy ! Component: 2250 - total flux cleaned = 0.00199138 Jy ! Component: 2300 - total flux cleaned = 0.001877 Jy ! Component: 2350 - total flux cleaned = 0.00178206 Jy ! Component: 2400 - total flux cleaned = 0.00174414 Jy ! Component: 2450 - total flux cleaned = 0.00168742 Jy ! Component: 2500 - total flux cleaned = 0.00166849 Jy ! Component: 2550 - total flux cleaned = 0.00161177 Jy ! Component: 2600 - total flux cleaned = 0.00151711 Jy ! Component: 2650 - total flux cleaned = 0.00144118 Jy ! Component: 2700 - total flux cleaned = 0.00138399 Jy ! Component: 2750 - total flux cleaned = 0.00128883 Jy ! Component: 2800 - total flux cleaned = 0.00125059 Jy ! Component: 2850 - total flux cleaned = 0.00123144 Jy ! Component: 2900 - total flux cleaned = 0.00115456 Jy ! Component: 2950 - total flux cleaned = 0.00109643 Jy ! Component: 3000 - total flux cleaned = 0.00103754 Jy ! Component: 3050 - total flux cleaned = 0.000978407 Jy ! Component: 3100 - total flux cleaned = 0.000918328 Jy ! Component: 3150 - total flux cleaned = 0.000857529 Jy ! Component: 3200 - total flux cleaned = 0.000775811 Jy ! Component: 3250 - total flux cleaned = 0.000692918 Jy ! Component: 3300 - total flux cleaned = 0.00063013 Jy ! Component: 3350 - total flux cleaned = 0.000523917 Jy ! Component: 3400 - total flux cleaned = 0.000459148 Jy ! Component: 3450 - total flux cleaned = 0.000393807 Jy ! Component: 3500 - total flux cleaned = 0.000283491 Jy ! Component: 3550 - total flux cleaned = 0.000171494 Jy ! Component: 3600 - total flux cleaned = 8.0756e-05 Jy ! Component: 3650 - total flux cleaned = -3.47665e-05 Jy ! Component: 3700 - total flux cleaned = -0.000105283 Jy ! Component: 3750 - total flux cleaned = -0.000200072 Jy ! Component: 3800 - total flux cleaned = -0.000320786 Jy ! Component: 3850 - total flux cleaned = -0.000418983 Jy ! Component: 3900 - total flux cleaned = -0.000518596 Jy ! Component: 3950 - total flux cleaned = -0.000645373 Jy ! Component: 4000 - total flux cleaned = -0.000749014 Jy ! Component: 4050 - total flux cleaned = -0.000853972 Jy ! Total flux subtracted in 4096 components = -0.000934196 Jy ! Clean residual min=-0.001511 max=0.001542 Jy/beam ! Clean residual mean=-0.000005 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.103668 Jy keep ! Adding 202 model components to the UV plane model. ! The established model now contains 285 components and 0.103668 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap J0635-262A_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.412 x 8.838 at 5.326 degrees (North through East) ! Clean map min=-0.0029445 max=0.087052 Jy/beam ! Writing clean map to FITS file: J0635-262A_S_map.fits wmodel J0635-262A_S_map.mod ! Writing 285 model components to file: J0635-262A_S_map.mod wobs J0635-262A_S_uvs.fits ! Writing UV FITS file: J0635-262A_S_uvs.fits wwins J0635-262A_S_map.win ! wwins: Wrote 3 windows to J0635-262A_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0870522 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000462031 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.59226 1.59226 3.18451 6.36902 12.738 25.4761 50.9522 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.087 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 188.411 quit ! Quitting program ! Log file J0635-262A_S_dfm.log closed on Fri Feb 15 19:46:18 2019