! Started logfile: J0407-3303_S_dfm.log on Fri Feb 15 19:44:01 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 J0407-3303_S_uva.fits ! Reading UV FITS file: J0407-3303_S_uva.fits ! AN table 1: 17 integrations on 28 of 28 possible baselines. ! AN table 2: 17 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.954044 visibilities/baseline/integration-bin. ! Found source: J0407-3303 ! ! 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 4152 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 J0407-3303_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 11 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 136 telescope corrections were flagged in sub-array 1. ! A total of 153 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.098645Jy sigma=13.242682 ! Fit after self-cal, rms=0.652815Jy sigma=7.453656 ! 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=2.772 mas, bmaj=8.168 mas, bpa=2.21 degrees ! Estimated noise=1.47382 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 = 0.285818 Jy ! Component: 100 - total flux cleaned = 0.377786 Jy ! Total flux subtracted in 100 components = 0.377786 Jy ! Clean residual min=-0.021332 max=0.042288 Jy/beam ! Clean residual mean=-0.000205 rms=0.007175 Jy/beam ! Combined flux in latest and established models = 0.377786 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.377786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.134556Jy sigma=1.408615 ! Fit after self-cal, rms=0.134006Jy sigma=1.401969 ! 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=3.319 mas, bmaj=9.783 mas, bpa=1.476 degrees ! Estimated noise=1.1304 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 (5, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0489556 Jy ! Component: 100 - total flux cleaned = 0.0755518 Jy ! Component: 150 - total flux cleaned = 0.082813 Jy ! Component: 200 - total flux cleaned = 0.0883826 Jy ! Total flux subtracted in 200 components = 0.0883826 Jy ! Clean residual min=-0.014580 max=0.024435 Jy/beam ! Clean residual mean=-0.000114 rms=0.005172 Jy/beam ! Combined flux in latest and established models = 0.466169 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 35 components and 0.466169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.116418Jy sigma=1.097153 ! Fit after self-cal, rms=0.115711Jy sigma=1.078038 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.319 x 9.783 at 1.476 degrees (North through East) ! Clean map min=-0.015923 max=0.35217 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.25 KP 1.00 LA 0.89 ! NL 1.06 OV 0.99 PT 1.01 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.92 FD 0.95 KP 0.95 LA 0.92 ! MK 1.03 NL 1.21 OV 0.90 PT 1.01 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.19 KP 0.98 LA 0.90 ! NL 1.04 OV 0.99 PT 1.00 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 5.50 FD 0.94 KP 0.97 LA 0.92 ! MK 1.03 NL 1.17 OV 0.90 PT 1.01 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.29 KP 0.96 LA 0.91 ! NL 0.95 OV 0.98 PT 0.97 SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 2.12 FD 0.96 KP 0.94 LA 0.93 ! MK 1.01 NL 1.05 OV 0.90 PT 1.00 ! SC 0.99 ! ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.115711Jy sigma=1.078038 ! Fit after self-cal, rms=0.168904Jy sigma=0.799864 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.332 mas, bmaj=10 mas, bpa=1.709 degrees ! Estimated noise=1.13337 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 = -0.00379747 Jy ! Component: 100 - total flux cleaned = -0.00367009 Jy ! Component: 150 - total flux cleaned = -0.00354763 Jy ! Component: 200 - total flux cleaned = -0.0035446 Jy ! Total flux subtracted in 200 components = -0.0035446 Jy ! Clean residual min=-0.005119 max=0.005976 Jy/beam ! Clean residual mean=0.000013 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.462625 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 63 components and 0.462625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.168551Jy sigma=0.793457 ! Fit after self-cal, rms=0.169243Jy sigma=0.792581 ! 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=0.169243Jy sigma=0.792581 ! Fit after self-cal, rms=0.170628Jy sigma=0.792011 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.333 mas, bmaj=10 mas, bpa=1.739 degrees ! Estimated noise=1.13315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00181742 Jy ! Component: 100 - total flux cleaned = -0.0017184 Jy ! Component: 150 - total flux cleaned = -0.00163406 Jy ! Component: 200 - total flux cleaned = -0.00155675 Jy ! Total flux subtracted in 200 components = -0.00155675 Jy ! Clean residual min=-0.004687 max=0.005293 Jy/beam ! Clean residual mean=0.000012 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.461068 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.461068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.170441Jy sigma=0.789406 ! Fit after self-cal, rms=0.170425Jy sigma=0.789146 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) ! Added new window around map position (-5.5, 51.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00424891 Jy ! Component: 100 - total flux cleaned = 0.00538873 Jy ! Component: 150 - total flux cleaned = 0.00588099 Jy ! Component: 200 - total flux cleaned = 0.00602282 Jy ! Total flux subtracted in 200 components = 0.00602282 Jy ! Clean residual min=-0.004329 max=0.003986 Jy/beam ! Clean residual mean=0.000019 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.467091 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 100 components and 0.467091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.170245Jy sigma=0.784860 ! Fit after self-cal, rms=0.170231Jy sigma=0.784675 ! 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=0.170231Jy sigma=0.784675 ! Fit after self-cal, rms=0.171188Jy sigma=0.784237 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.329 mas, bmaj=10 mas, bpa=1.736 degrees ! Estimated noise=1.1318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000312982 Jy ! Component: 100 - total flux cleaned = -0.000171271 Jy ! Component: 150 - total flux cleaned = -0.000106756 Jy ! Component: 200 - total flux cleaned = -0.00010711 Jy ! Total flux subtracted in 200 components = -0.00010711 Jy ! Clean residual min=-0.004168 max=0.003944 Jy/beam ! Clean residual mean=0.000016 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.466984 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 114 components and 0.466984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.171088Jy sigma=0.783040 ! Fit after self-cal, rms=0.171098Jy sigma=0.782930 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 = -3.24235e-05 Jy ! Component: 100 - total flux cleaned = -8.54915e-05 Jy ! Component: 150 - total flux cleaned = -8.46349e-05 Jy ! Component: 200 - total flux cleaned = -8.38108e-05 Jy ! Total flux subtracted in 200 components = -8.38108e-05 Jy ! Clean residual min=-0.003980 max=0.003854 Jy/beam ! Clean residual mean=0.000015 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.4669 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 121 components and 0.4669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.171029Jy sigma=0.782313 ! Fit after self-cal, rms=0.171022Jy sigma=0.782261 ! 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=0.171022Jy sigma=0.782261 ! Fit after self-cal, rms=0.171373Jy sigma=0.782072 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.543 mas, bmaj=23.61 mas, bpa=-2.115 degrees ! Estimated noise=1.3654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000849024 Jy ! Component: 100 - total flux cleaned = -0.000793805 Jy ! Component: 150 - total flux cleaned = -0.000701327 Jy ! Component: 200 - total flux cleaned = -0.000661069 Jy ! Total flux subtracted in 200 components = -0.000661069 Jy ! Clean residual min=-0.003931 max=0.003809 Jy/beam ! Clean residual mean=0.000028 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.466239 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 137 components and 0.466239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.171305Jy sigma=0.782289 ! Fit after self-cal, rms=0.171316Jy sigma=0.782173 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 = -0.000123237 Jy ! Component: 100 - total flux cleaned = -8.55008e-05 Jy ! Component: 150 - total flux cleaned = -0.000151172 Jy ! Component: 200 - total flux cleaned = -0.000242076 Jy ! Total flux subtracted in 200 components = -0.000242076 Jy ! Clean residual min=-0.003956 max=0.003796 Jy/beam ! Clean residual mean=0.000027 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.465996 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 150 components and 0.465997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.171286Jy sigma=0.782392 ! Fit after self-cal, rms=0.171281Jy sigma=0.782361 ! 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=3.327 mas, bmaj=9.999 mas, bpa=1.748 degrees ! Estimated noise=1.13033 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.327 x 9.999 at 1.748 degrees (North through East) ! Clean map min=-0.0090888 max=0.35138 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=2.781 mas, bmaj=8.399 mas, bpa=2.603 degrees ! Estimated noise=1.4808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.285756 Jy ! Component: 100 - total flux cleaned = 0.373818 Jy ! Component: 150 - total flux cleaned = 0.411292 Jy ! Component: 200 - total flux cleaned = 0.430555 Jy ! Total flux subtracted in 200 components = 0.430555 Jy ! Clean residual min=-0.007380 max=0.012573 Jy/beam ! Clean residual mean=-0.000047 rms=0.002083 Jy/beam ! Combined flux in latest and established models = 0.430555 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.430555 Jy ! Inverting map and beam ! Estimated beam: bmin=3.327 mas, bmaj=9.999 mas, bpa=1.748 degrees ! Estimated noise=1.13033 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 (-2, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145552 Jy ! Component: 100 - total flux cleaned = 0.0221917 Jy ! Component: 150 - total flux cleaned = 0.0273399 Jy ! Component: 200 - total flux cleaned = 0.0303562 Jy ! Total flux subtracted in 200 components = 0.0303562 Jy ! Clean residual min=-0.003976 max=0.004073 Jy/beam ! Clean residual mean=0.000001 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.460911 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 80 components and 0.460911 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=8.543 mas, bmaj=23.61 mas, bpa=-2.115 degrees ! Estimated noise=1.3654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333965 Jy ! Component: 100 - total flux cleaned = 0.00379253 Jy ! Component: 150 - total flux cleaned = 0.00394374 Jy ! Component: 200 - total flux cleaned = 0.0041419 Jy ! Total flux subtracted in 200 components = 0.0041419 Jy ! Clean residual min=-0.004148 max=0.004462 Jy/beam ! Clean residual mean=0.000024 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.465053 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 = 0.000116451 Jy ! Component: 100 - total flux cleaned = 0.000173951 Jy ! Component: 150 - total flux cleaned = 0.0001746 Jy ! Component: 200 - total flux cleaned = 0.000175239 Jy ! Total flux subtracted in 200 components = 0.000175239 Jy ! Clean residual min=-0.004063 max=0.004311 Jy/beam ! Clean residual mean=0.000025 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.465228 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 129 components and 0.465228 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.327 mas, bmaj=9.999 mas, bpa=1.748 degrees ! Estimated noise=1.13033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000748691 Jy ! Component: 100 - total flux cleaned = -0.000833905 Jy ! Component: 150 - total flux cleaned = -0.00105787 Jy ! Component: 200 - total flux cleaned = -0.00105713 Jy ! Total flux subtracted in 200 components = -0.00105713 Jy ! Clean residual min=-0.004168 max=0.004024 Jy/beam ! Clean residual mean=0.000011 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.464171 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 157 components and 0.464171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.171602Jy sigma=0.782788 ! Fit after self-cal, rms=0.171494Jy sigma=0.782231 wmodel J0407-3303_S_map.mod ! Writing 157 model components to file: J0407-3303_S_map.mod wobs J0407-3303_S_uvs.fits ! Writing UV FITS file: J0407-3303_S_uvs.fits wwins J0407-3303_S_map.win ! wwins: Wrote 4 windows to J0407-3303_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 = 6.87114e-05 Jy ! Component: 100 - total flux cleaned = -0.000297472 Jy ! Component: 150 - total flux cleaned = -0.000641368 Jy ! Component: 200 - total flux cleaned = -0.000971705 Jy ! Component: 250 - total flux cleaned = -0.00123488 Jy ! Component: 300 - total flux cleaned = -0.0014882 Jy ! Component: 350 - total flux cleaned = -0.00168443 Jy ! Component: 400 - total flux cleaned = -0.00192196 Jy ! Component: 450 - total flux cleaned = -0.00192099 Jy ! Component: 500 - total flux cleaned = -0.00196608 Jy ! Component: 550 - total flux cleaned = -0.00200973 Jy ! Component: 600 - total flux cleaned = -0.00196601 Jy ! Component: 650 - total flux cleaned = -0.00196529 Jy ! Component: 700 - total flux cleaned = -0.00192376 Jy ! Component: 750 - total flux cleaned = -0.00188368 Jy ! Component: 800 - total flux cleaned = -0.00184402 Jy ! Component: 850 - total flux cleaned = -0.00188301 Jy ! Component: 900 - total flux cleaned = -0.00180622 Jy ! Component: 950 - total flux cleaned = -0.00180656 Jy ! Component: 1000 - total flux cleaned = -0.00188056 Jy ! Component: 1050 - total flux cleaned = -0.00191667 Jy ! Component: 1100 - total flux cleaned = -0.001809 Jy ! Component: 1150 - total flux cleaned = -0.00191486 Jy ! Component: 1200 - total flux cleaned = -0.0018451 Jy ! Component: 1250 - total flux cleaned = -0.00187956 Jy ! Component: 1300 - total flux cleaned = -0.00184604 Jy ! Component: 1350 - total flux cleaned = -0.00184628 Jy ! Component: 1400 - total flux cleaned = -0.00178064 Jy ! Component: 1450 - total flux cleaned = -0.00178086 Jy ! Component: 1500 - total flux cleaned = -0.00178126 Jy ! Component: 1550 - total flux cleaned = -0.00168724 Jy ! Component: 1600 - total flux cleaned = -0.00168796 Jy ! Component: 1650 - total flux cleaned = -0.00162727 Jy ! Component: 1700 - total flux cleaned = -0.00168731 Jy ! Component: 1750 - total flux cleaned = -0.00162822 Jy ! Component: 1800 - total flux cleaned = -0.00165751 Jy ! Component: 1850 - total flux cleaned = -0.00171523 Jy ! Component: 1900 - total flux cleaned = -0.00182936 Jy ! Component: 1950 - total flux cleaned = -0.00177319 Jy ! Component: 2000 - total flux cleaned = -0.00191328 Jy ! Component: 2050 - total flux cleaned = -0.00199673 Jy ! Component: 2100 - total flux cleaned = -0.0020519 Jy ! Component: 2150 - total flux cleaned = -0.00210604 Jy ! Component: 2200 - total flux cleaned = -0.00218681 Jy ! Component: 2250 - total flux cleaned = -0.00221322 Jy ! Component: 2300 - total flux cleaned = -0.00221317 Jy ! Component: 2350 - total flux cleaned = -0.00226519 Jy ! Component: 2400 - total flux cleaned = -0.00236859 Jy ! Component: 2450 - total flux cleaned = -0.00241957 Jy ! Component: 2500 - total flux cleaned = -0.0024703 Jy ! Component: 2550 - total flux cleaned = -0.00249566 Jy ! Component: 2600 - total flux cleaned = -0.00262063 Jy ! Component: 2650 - total flux cleaned = -0.00267016 Jy ! Component: 2700 - total flux cleaned = -0.00274379 Jy ! Component: 2750 - total flux cleaned = -0.00269528 Jy ! Component: 2800 - total flux cleaned = -0.0027919 Jy ! Component: 2850 - total flux cleaned = -0.00279175 Jy ! Component: 2900 - total flux cleaned = -0.0028394 Jy ! Component: 2950 - total flux cleaned = -0.00288673 Jy ! Component: 3000 - total flux cleaned = -0.00293358 Jy ! Component: 3050 - total flux cleaned = -0.00293391 Jy ! Component: 3100 - total flux cleaned = -0.00300318 Jy ! Component: 3150 - total flux cleaned = -0.00311774 Jy ! Component: 3200 - total flux cleaned = -0.00309464 Jy ! Component: 3250 - total flux cleaned = -0.00311725 Jy ! Component: 3300 - total flux cleaned = -0.00313961 Jy ! Component: 3350 - total flux cleaned = -0.00318415 Jy ! Component: 3400 - total flux cleaned = -0.0031396 Jy ! Component: 3450 - total flux cleaned = -0.00320579 Jy ! Component: 3500 - total flux cleaned = -0.00320596 Jy ! Component: 3550 - total flux cleaned = -0.00329316 Jy ! Component: 3600 - total flux cleaned = -0.0033797 Jy ! Component: 3650 - total flux cleaned = -0.00337957 Jy ! Component: 3700 - total flux cleaned = -0.0033795 Jy ! Component: 3750 - total flux cleaned = -0.00333704 Jy ! Component: 3800 - total flux cleaned = -0.00340063 Jy ! Component: 3850 - total flux cleaned = -0.0034637 Jy ! Component: 3900 - total flux cleaned = -0.0034636 Jy ! Component: 3950 - total flux cleaned = -0.00344282 Jy ! Component: 4000 - total flux cleaned = -0.0034841 Jy ! Component: 4050 - total flux cleaned = -0.00350465 Jy ! Total flux subtracted in 4096 components = -0.00354543 Jy ! Clean residual min=-0.001221 max=0.001107 Jy/beam ! Clean residual mean=0.000008 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.460626 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 430 components and 0.460625 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap J0407-3303_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.327 x 9.999 at 1.748 degrees (North through East) ! Clean map min=-0.0029698 max=0.35976 Jy/beam ! Writing clean map to FITS file: J0407-3303_S_map.fits wmodel J0407-3303_S_map.mod ! Writing 430 model components to file: J0407-3303_S_map.mod wobs J0407-3303_S_uvs.fits ! Writing UV FITS file: J0407-3303_S_uvs.fits wwins J0407-3303_S_map.win ! wwins: Wrote 5 windows to J0407-3303_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.359761 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000375169 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.312848 0.312848 0.625697 1.25139 2.50279 5.00557 10.0111 20.0223 40.0446 80.0892 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.359 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 958.931 quit ! Quitting program ! Log file J0407-3303_S_dfm.log closed on Fri Feb 15 19:44:05 2019