! Started logfile: /scr/pima/bg219i_uvs/J2359+3850_S_dfm.log on Thu May 19 23:43:04 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/bg219i_uvs/J2359+3850_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2359+3850_S_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2359+3850 ! ! 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 1260 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 J2359+3850_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.083147Jy sigma=21.419981 ! Fit after self-cal, rms=0.542951Jy sigma=10.793793 ! 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=2.458 mas, bmaj=8.337 mas, bpa=-20.72 degrees ! Estimated noise=1.33437 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 = 0.343571 Jy ! Component: 100 - total flux cleaned = 0.432993 Jy ! Total flux subtracted in 100 components = 0.432993 Jy ! Clean residual min=-0.015731 max=0.038359 Jy/beam ! Clean residual mean=0.000043 rms=0.004801 Jy/beam ! Combined flux in latest and established models = 0.432993 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.432993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089095Jy sigma=1.674768 ! Fit after self-cal, rms=0.089034Jy sigma=1.672604 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0417036 Jy ! Component: 100 - total flux cleaned = 0.0622964 Jy ! Total flux subtracted in 100 components = 0.0622964 Jy ! Clean residual min=-0.008242 max=0.010300 Jy/beam ! Clean residual mean=0.000019 rms=0.002204 Jy/beam ! Combined flux in latest and established models = 0.495289 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.495289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063215Jy sigma=1.154120 ! Fit after self-cal, rms=0.063068Jy sigma=1.150788 ! 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=2.911 mas, bmaj=8.667 mas, bpa=-21.12 degrees ! Estimated noise=1.14834 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 = 0.0156972 Jy ! Component: 100 - total flux cleaned = 0.024525 Jy ! Component: 150 - total flux cleaned = 0.0301539 Jy ! Component: 200 - total flux cleaned = 0.0339274 Jy ! Total flux subtracted in 200 components = 0.0339274 Jy ! Clean residual min=-0.006047 max=0.005465 Jy/beam ! Clean residual mean=0.000008 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.529216 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 47 components and 0.529216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059265Jy sigma=1.059668 ! Fit after self-cal, rms=0.059258Jy sigma=1.059433 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.911 x 8.667 at -21.12 degrees (North through East) ! Clean map min=-0.0056147 max=0.45481 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 1.00 FD 0.99 HN 1.02 KP 0.99 ! LA 1.00 MK 1.00 NL 1.00 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.04 KP 0.97 ! LA 0.98 MK 1.01 NL 0.98 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.03 KP 0.98 ! LA 1.00 MK 1.02 NL 0.99 OV 0.99 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.98 KP 0.98 ! LA 1.00 MK 1.00 NL 1.00 OV 0.97 ! PT 0.99 SC 1.04 ! ! ! Fit before self-cal, rms=0.059258Jy sigma=1.059433 ! Fit after self-cal, rms=0.058246Jy sigma=1.036703 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.927 mas, bmaj=8.697 mas, bpa=-21.11 degrees ! Estimated noise=1.14492 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 = -0.0017501 Jy ! Component: 100 - total flux cleaned = -0.00256644 Jy ! Component: 150 - total flux cleaned = -0.00296169 Jy ! Component: 200 - total flux cleaned = -0.00319452 Jy ! Total flux subtracted in 200 components = -0.00319452 Jy ! Clean residual min=-0.004790 max=0.004168 Jy/beam ! Clean residual mean=0.000007 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.526022 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.526022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058156Jy sigma=1.035927 ! Fit after self-cal, rms=0.058167Jy sigma=1.035836 ! 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=0.058167Jy sigma=1.035836 ! Fit after self-cal, rms=0.058100Jy sigma=1.035478 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.93 mas, bmaj=8.7 mas, bpa=-21.11 degrees ! Estimated noise=1.14319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00132988 Jy ! Component: 100 - total flux cleaned = -0.00214441 Jy ! Component: 150 - total flux cleaned = -0.00245645 Jy ! Component: 200 - total flux cleaned = -0.00263394 Jy ! Total flux subtracted in 200 components = -0.00263394 Jy ! Clean residual min=-0.004747 max=0.004149 Jy/beam ! Clean residual mean=0.000007 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.523388 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.523388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058042Jy sigma=1.035127 ! Fit after self-cal, rms=0.058045Jy sigma=1.035097 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 = -3.17941e-05 Jy ! Component: 100 - total flux cleaned = -8.28005e-05 Jy ! Component: 150 - total flux cleaned = -0.000129767 Jy ! Component: 200 - total flux cleaned = -0.000174875 Jy ! Total flux subtracted in 200 components = -0.000174875 Jy ! Clean residual min=-0.004791 max=0.004154 Jy/beam ! Clean residual mean=0.000007 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.523213 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.523213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058034Jy sigma=1.034964 ! Fit after self-cal, rms=0.058037Jy sigma=1.034949 ! 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=0.058037Jy sigma=1.034949 ! Fit after self-cal, rms=0.057990Jy sigma=1.034632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.934 mas, bmaj=8.703 mas, bpa=-21.11 degrees ! Estimated noise=1.14183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00113296 Jy ! Component: 100 - total flux cleaned = -0.00172797 Jy ! Component: 150 - total flux cleaned = -0.00211806 Jy ! Component: 200 - total flux cleaned = -0.00218755 Jy ! Total flux subtracted in 200 components = -0.00218755 Jy ! Clean residual min=-0.004776 max=0.004124 Jy/beam ! Clean residual mean=0.000007 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.521026 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.521025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057948Jy sigma=1.034467 ! Fit after self-cal, rms=0.057951Jy sigma=1.034459 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 = 1.09008e-05 Jy ! Component: 100 - total flux cleaned = -4.10894e-05 Jy ! Component: 150 - total flux cleaned = -0.000101776 Jy ! Component: 200 - total flux cleaned = -0.000124765 Jy ! Total flux subtracted in 200 components = -0.000124765 Jy ! Clean residual min=-0.004785 max=0.004119 Jy/beam ! Clean residual mean=0.000007 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.520901 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 0.520901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057944Jy sigma=1.034381 ! Fit after self-cal, rms=0.057946Jy sigma=1.034375 ! 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=0.057946Jy sigma=1.034375 ! Fit after self-cal, rms=0.057907Jy sigma=1.034109 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.026 mas, bmaj=9.789 mas, bpa=-20.83 degrees ! Estimated noise=1.52533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00139096 Jy ! Component: 100 - total flux cleaned = -0.0020634 Jy ! Component: 150 - total flux cleaned = -0.00242155 Jy ! Component: 200 - total flux cleaned = -0.00252765 Jy ! Total flux subtracted in 200 components = -0.00252765 Jy ! Clean residual min=-0.004630 max=0.004361 Jy/beam ! Clean residual mean=0.000015 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.518373 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.518373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057882Jy sigma=1.034425 ! Fit after self-cal, rms=0.057886Jy sigma=1.034365 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 = -5.06974e-05 Jy ! Component: 100 - total flux cleaned = -7.21912e-05 Jy ! Component: 150 - total flux cleaned = -8.13254e-05 Jy ! Component: 200 - total flux cleaned = -8.94336e-05 Jy ! Total flux subtracted in 200 components = -8.94336e-05 Jy ! Clean residual min=-0.004638 max=0.004368 Jy/beam ! Clean residual mean=0.000015 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.518284 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 85 components and 0.518284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057883Jy sigma=1.034551 ! Fit after self-cal, rms=0.057886Jy sigma=1.034540 ! 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=2.938 mas, bmaj=8.704 mas, bpa=-21.11 degrees ! Estimated noise=1.14067 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.938 x 8.704 at -21.11 degrees (North through East) ! Clean map min=-0.0045691 max=0.45165 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=2.477 mas, bmaj=8.361 mas, bpa=-20.72 degrees ! Estimated noise=1.33326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.343153 Jy ! Component: 100 - total flux cleaned = 0.431009 Jy ! Component: 150 - total flux cleaned = 0.471486 Jy ! Component: 200 - total flux cleaned = 0.491379 Jy ! Total flux subtracted in 200 components = 0.491379 Jy ! Clean residual min=-0.007216 max=0.009106 Jy/beam ! Clean residual mean=0.000015 rms=0.001910 Jy/beam ! Combined flux in latest and established models = 0.491379 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.491379 Jy ! Inverting map and beam ! Estimated beam: bmin=2.938 mas, bmaj=8.704 mas, bpa=-21.11 degrees ! Estimated noise=1.14067 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 = 0.0126569 Jy ! Component: 100 - total flux cleaned = 0.0191441 Jy ! Component: 150 - total flux cleaned = 0.0230527 Jy ! Component: 200 - total flux cleaned = 0.0253512 Jy ! Total flux subtracted in 200 components = 0.0253512 Jy ! Clean residual min=-0.004937 max=0.004240 Jy/beam ! Clean residual mean=0.000008 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.51673 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.51673 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=7.026 mas, bmaj=9.789 mas, bpa=-20.83 degrees ! Estimated noise=1.52533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158858 Jy ! Component: 100 - total flux cleaned = 0.00182203 Jy ! Component: 150 - total flux cleaned = 0.00182208 Jy ! Component: 200 - total flux cleaned = 0.00185203 Jy ! Total flux subtracted in 200 components = 0.00185203 Jy ! Clean residual min=-0.004594 max=0.004320 Jy/beam ! Clean residual mean=0.000015 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.518582 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.33545e-05 Jy ! Component: 100 - total flux cleaned = 2.26238e-06 Jy ! Component: 150 - total flux cleaned = 2.6898e-06 Jy ! Component: 200 - total flux cleaned = -1.44003e-05 Jy ! Total flux subtracted in 200 components = -1.44003e-05 Jy ! Clean residual min=-0.004634 max=0.004340 Jy/beam ! Clean residual mean=0.000015 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.518568 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 76 components and 0.518568 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.938 mas, bmaj=8.704 mas, bpa=-21.11 degrees ! Estimated noise=1.14067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.69931e-06 Jy ! Component: 100 - total flux cleaned = 4.48114e-05 Jy ! Component: 150 - total flux cleaned = 0.000104143 Jy ! Component: 200 - total flux cleaned = 0.000203191 Jy ! Total flux subtracted in 200 components = 0.000203191 Jy ! Clean residual min=-0.004861 max=0.004055 Jy/beam ! Clean residual mean=0.000007 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.518771 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 87 components and 0.518771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057919Jy sigma=1.034917 ! Fit after self-cal, rms=0.057920Jy sigma=1.034882 wmodel /J2359+3850_S_map.mod ! wmodel: Unable to open new model file: /J2359+3850_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J2359+3850_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.938 x 8.704 at -21.11 degrees (North through East) ! Clean map min=-0.0045993 max=0.45191 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2359+3850_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.451911 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00100182 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.665055 0.665055 1.33011 2.66022 5.32044 10.6409 21.2818 42.5635 85.127 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.451 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 451.09 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2359+3850_S_dfm.log closed on Thu May 19 23:43:06 2016