! Started logfile: /scr/pima/bg219e_uvs/J1207-2703_S_dfm.log on Thu May 19 18:37:51 2016 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 /scr/pima/bg219e_uvs/J1207-2703_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1207-2703_S_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.880843 visibilities/baseline/integration-bin. ! Found source: J1207-2703 ! ! 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 9196 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 J1207-2703_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 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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.032741Jy sigma=16.491346 ! Fit after self-cal, rms=0.803019Jy sigma=12.616688 ! 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=2.465 mas, bmaj=6.199 mas, bpa=-6.072 degrees ! Estimated noise=0.78369 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 = 0.148101 Jy ! Component: 100 - total flux cleaned = 0.194648 Jy ! Total flux subtracted in 100 components = 0.194648 Jy ! Clean residual min=-0.008293 max=0.020297 Jy/beam ! Clean residual mean=-0.000046 rms=0.002566 Jy/beam ! Combined flux in latest and established models = 0.194648 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.194648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104928Jy sigma=1.586205 ! Fit after self-cal, rms=0.104723Jy sigma=1.583649 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022982 Jy ! Component: 100 - total flux cleaned = 0.0362127 Jy ! Total flux subtracted in 100 components = 0.0362127 Jy ! Clean residual min=-0.007195 max=0.012021 Jy/beam ! Clean residual mean=-0.000032 rms=0.001795 Jy/beam ! Combined flux in latest and established models = 0.230861 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.230861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098206Jy sigma=1.435460 ! Fit after self-cal, rms=0.098164Jy sigma=1.435062 ! Inverting map ! Added new window around map position (4, -9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110406 Jy ! Component: 100 - total flux cleaned = 0.0175621 Jy ! Total flux subtracted in 100 components = 0.0175621 Jy ! Clean residual min=-0.006352 max=0.009933 Jy/beam ! Clean residual mean=-0.000025 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.248423 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 53 components and 0.248423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096677Jy sigma=1.404753 ! Fit after self-cal, rms=0.096614Jy sigma=1.402842 ! 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=3.119 mas, bmaj=7.593 mas, bpa=-3.934 degrees ! Estimated noise=0.487845 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 (-4.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116115 Jy ! Component: 100 - total flux cleaned = 0.0181482 Jy ! Component: 150 - total flux cleaned = 0.0217567 Jy ! Component: 200 - total flux cleaned = 0.0221615 Jy ! Total flux subtracted in 200 components = 0.0221615 Jy ! Clean residual min=-0.005260 max=0.006570 Jy/beam ! Clean residual mean=-0.000027 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 0.270584 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 93 components and 0.270584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095066Jy sigma=1.377744 ! Fit after self-cal, rms=0.094995Jy sigma=1.376539 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.119 x 7.593 at -3.934 degrees (North through East) ! Clean map min=-0.0052325 max=0.19753 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.15 KP 1.00 ! LA 0.99 MK 0.99 NL 0.97 OV 0.97 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.16 KP 1.02 ! LA 0.98 MK 1.00 NL 1.00 OV 0.97 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.13 KP 0.99 ! LA 0.97 MK 1.03 NL 0.99 OV 0.97 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.12 KP 1.02 ! LA 1.01 MK 1.02 NL 0.98 OV 0.97 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.094995Jy sigma=1.376539 ! Fit after self-cal, rms=0.096650Jy sigma=1.364655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.142 mas, bmaj=7.591 mas, bpa=-3.427 degrees ! Estimated noise=0.485374 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 = -0.00353343 Jy ! Component: 100 - total flux cleaned = -0.00475569 Jy ! Component: 150 - total flux cleaned = -0.00475646 Jy ! Component: 200 - total flux cleaned = -0.00475702 Jy ! Total flux subtracted in 200 components = -0.00475702 Jy ! Clean residual min=-0.003832 max=0.004098 Jy/beam ! Clean residual mean=-0.000023 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.265827 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.265827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096393Jy sigma=1.360852 ! Fit after self-cal, rms=0.096442Jy sigma=1.360464 ! 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=0.096442Jy sigma=1.360464 ! Fit after self-cal, rms=0.095781Jy sigma=1.364526 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.135 mas, bmaj=7.597 mas, bpa=-3.385 degrees ! Estimated noise=0.481706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000327264 Jy ! Component: 100 - total flux cleaned = 0.000124513 Jy ! Component: 150 - total flux cleaned = -5.37777e-05 Jy ! Component: 200 - total flux cleaned = -0.000215976 Jy ! Total flux subtracted in 200 components = -0.000215976 Jy ! Clean residual min=-0.003990 max=0.003939 Jy/beam ! Clean residual mean=-0.000019 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.265611 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 130 components and 0.265611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095665Jy sigma=1.363472 ! Fit after self-cal, rms=0.095658Jy sigma=1.363312 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 = 6.52571e-05 Jy ! Component: 100 - total flux cleaned = -3.36281e-05 Jy ! Component: 150 - total flux cleaned = -0.000124829 Jy ! Component: 200 - total flux cleaned = -0.000168393 Jy ! Total flux subtracted in 200 components = -0.000168393 Jy ! Clean residual min=-0.003936 max=0.003879 Jy/beam ! Clean residual mean=-0.000019 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.265443 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 141 components and 0.265443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095597Jy sigma=1.362739 ! Fit after self-cal, rms=0.095596Jy sigma=1.362679 ! 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=0.095596Jy sigma=1.362679 ! Fit after self-cal, rms=0.095184Jy sigma=1.362507 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.133 mas, bmaj=7.599 mas, bpa=-3.284 degrees ! Estimated noise=0.480123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00019163 Jy ! Component: 100 - total flux cleaned = -0.000192133 Jy ! Component: 150 - total flux cleaned = -0.000279821 Jy ! Component: 200 - total flux cleaned = -0.00032173 Jy ! Total flux subtracted in 200 components = -0.00032173 Jy ! Clean residual min=-0.003885 max=0.003877 Jy/beam ! Clean residual mean=-0.000019 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.265121 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 149 components and 0.265121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095118Jy sigma=1.362027 ! Fit after self-cal, rms=0.095115Jy sigma=1.361980 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 = -8.13538e-06 Jy ! Component: 100 - total flux cleaned = -4.69592e-05 Jy ! Component: 150 - total flux cleaned = -1.18958e-05 Jy ! Component: 200 - total flux cleaned = -7.91259e-05 Jy ! Total flux subtracted in 200 components = -7.91259e-05 Jy ! Clean residual min=-0.003856 max=0.003849 Jy/beam ! Clean residual mean=-0.000020 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.265042 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 156 components and 0.265042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095077Jy sigma=1.361683 ! Fit after self-cal, rms=0.095079Jy sigma=1.361651 ! 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=0.095079Jy sigma=1.361651 ! Fit after self-cal, rms=0.094741Jy sigma=1.361528 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.644 mas, bmaj=17.75 mas, bpa=1.501 degrees ! Estimated noise=0.605176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000628528 Jy ! Component: 100 - total flux cleaned = -0.00062985 Jy ! Component: 150 - total flux cleaned = -0.000630133 Jy ! Component: 200 - total flux cleaned = -0.000665246 Jy ! Total flux subtracted in 200 components = -0.000665246 Jy ! Clean residual min=-0.004321 max=0.005032 Jy/beam ! Clean residual mean=-0.000039 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.264377 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 167 components and 0.264377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094729Jy sigma=1.361553 ! Fit after self-cal, rms=0.094727Jy sigma=1.361449 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 (10.5, -70). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431849 Jy ! Component: 100 - total flux cleaned = 0.0050649 Jy ! Component: 150 - total flux cleaned = 0.00549748 Jy ! Component: 200 - total flux cleaned = 0.00549752 Jy ! Total flux subtracted in 200 components = 0.00549752 Jy ! Clean residual min=-0.003804 max=0.003549 Jy/beam ! Clean residual mean=-0.000033 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.269874 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 198 components and 0.269874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094529Jy sigma=1.359628 ! Fit after self-cal, rms=0.094538Jy sigma=1.359237 ! 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=3.13 mas, bmaj=7.6 mas, bpa=-3.205 degrees ! Estimated noise=0.478696 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.13 x 7.6 at -3.205 degrees (North through East) ! Clean map min=-0.0048402 max=0.19267 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=2.47 mas, bmaj=6.185 mas, bpa=-5.387 degrees ! Estimated noise=0.770835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.145878 Jy ! Component: 100 - total flux cleaned = 0.192912 Jy ! Component: 150 - total flux cleaned = 0.215536 Jy ! Component: 200 - total flux cleaned = 0.229479 Jy ! Total flux subtracted in 200 components = 0.229479 Jy ! Clean residual min=-0.005554 max=0.007608 Jy/beam ! Clean residual mean=-0.000025 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 0.229479 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.229479 Jy ! Inverting map and beam ! Estimated beam: bmin=3.13 mas, bmaj=7.6 mas, bpa=-3.205 degrees ! Estimated noise=0.478696 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 = 0.0148916 Jy ! Component: 100 - total flux cleaned = 0.0235969 Jy ! Component: 150 - total flux cleaned = 0.0296341 Jy ! Component: 200 - total flux cleaned = 0.0341531 Jy ! Total flux subtracted in 200 components = 0.0341531 Jy ! Clean residual min=-0.003949 max=0.004449 Jy/beam ! Clean residual mean=-0.000023 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.263632 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 99 components and 0.263632 Jy ! Inverting map ! Added new window around map position (-62, 116). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042743 Jy ! Component: 100 - total flux cleaned = 0.00562145 Jy ! Component: 150 - total flux cleaned = 0.006146 Jy ! Component: 200 - total flux cleaned = 0.00624616 Jy ! Total flux subtracted in 200 components = 0.00624616 Jy ! Clean residual min=-0.003828 max=0.003407 Jy/beam ! Clean residual mean=-0.000016 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.269878 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 143 components and 0.269878 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=7.644 mas, bmaj=17.75 mas, bpa=1.501 degrees ! Estimated noise=0.605176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000584366 Jy ! Component: 100 - total flux cleaned = 0.00103784 Jy ! Component: 150 - total flux cleaned = 0.00126138 Jy ! Component: 200 - total flux cleaned = 0.00132567 Jy ! Total flux subtracted in 200 components = 0.00132567 Jy ! Clean residual min=-0.003905 max=0.002992 Jy/beam ! Clean residual mean=-0.000029 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.271204 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 = 6.14712e-05 Jy ! Component: 100 - total flux cleaned = 0.000175308 Jy ! Component: 150 - total flux cleaned = 0.000228656 Jy ! Component: 200 - total flux cleaned = 0.000176215 Jy ! Total flux subtracted in 200 components = 0.000176215 Jy ! Clean residual min=-0.003791 max=0.002842 Jy/beam ! Clean residual mean=-0.000030 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.27138 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 187 components and 0.27138 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.13 mas, bmaj=7.6 mas, bpa=-3.205 degrees ! Estimated noise=0.478696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.99157e-05 Jy ! Component: 100 - total flux cleaned = 0.000140139 Jy ! Component: 150 - total flux cleaned = 0.000286287 Jy ! Component: 200 - total flux cleaned = 0.000284772 Jy ! Total flux subtracted in 200 components = 0.000284772 Jy ! Clean residual min=-0.003560 max=0.003143 Jy/beam ! Clean residual mean=-0.000015 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.271665 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 219 components and 0.271665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094215Jy sigma=1.356185 ! Fit after self-cal, rms=0.094203Jy sigma=1.355777 wmodel /J1207-2703_S_map.mod ! wmodel: Unable to open new model file: /J1207-2703_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1207-2703_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.13 x 7.6 at -3.205 degrees (North through East) ! Clean map min=-0.0035868 max=0.19259 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1207-2703_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.19259 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000801062 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.24783 1.24783 2.49565 4.99131 9.98262 19.9652 39.9305 79.8609 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.192 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 240.417 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1207-2703_S_dfm.log closed on Thu May 19 18:37:54 2016