! Started logfile: /scr/pima/bg219i_uvs/J1748+3404_S_dfm.log on Thu May 19 23:32:09 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/J1748+3404_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1748+3404_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.811111 visibilities/baseline/integration-bin. ! Found source: J1748+3404 ! ! 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 4088 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 J1748+3404_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.028240Jy sigma=25.176306 ! Fit after self-cal, rms=0.787882Jy sigma=19.420497 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.068 mas, bmaj=4.807 mas, bpa=-21.38 degrees ! Estimated noise=0.7014 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 = 0.161707 Jy ! Component: 100 - total flux cleaned = 0.197714 Jy ! Total flux subtracted in 100 components = 0.197714 Jy ! Clean residual min=-0.006357 max=0.012218 Jy/beam ! Clean residual mean=0.000004 rms=0.001552 Jy/beam ! Combined flux in latest and established models = 0.197714 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.197714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065404Jy sigma=1.462486 ! Fit after self-cal, rms=0.065390Jy sigma=1.462379 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128604 Jy ! Component: 100 - total flux cleaned = 0.0194255 Jy ! Total flux subtracted in 100 components = 0.0194255 Jy ! Clean residual min=-0.004271 max=0.004991 Jy/beam ! Clean residual mean=0.000003 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.21714 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.21714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061871Jy sigma=1.378356 ! Fit after self-cal, rms=0.061846Jy sigma=1.378114 ! 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=3.846 mas, bmaj=5.602 mas, bpa=-14.2 degrees ! Estimated noise=0.498786 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 = 0.0065455 Jy ! Component: 100 - total flux cleaned = 0.0102154 Jy ! Component: 150 - total flux cleaned = 0.0123601 Jy ! Component: 200 - total flux cleaned = 0.0136409 Jy ! Total flux subtracted in 200 components = 0.0136409 Jy ! Clean residual min=-0.004807 max=0.004194 Jy/beam ! Clean residual mean=0.000003 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.230781 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.230781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061066Jy sigma=1.361398 ! Fit after self-cal, rms=0.061060Jy sigma=1.361305 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.846 x 5.602 at -14.2 degrees (North through East) ! Clean map min=-0.0045878 max=0.20882 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 0.96 FD 0.99 HN 1.01 KP 0.99 ! LA 1.00 MK 1.01 NL 1.02 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.03 KP 1.00 ! LA 0.99 MK 0.99 NL 1.05 OV 0.97 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.04 KP 0.98 ! LA 0.98 MK 1.03 NL 1.14 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.02 KP 1.01 ! LA 0.99 MK 1.01 NL 0.98 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.061060Jy sigma=1.361305 ! Fit after self-cal, rms=0.060415Jy sigma=1.339711 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.872 mas, bmaj=5.637 mas, bpa=-13.95 degrees ! Estimated noise=0.50095 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 = -0.000513766 Jy ! Component: 100 - total flux cleaned = -0.000729264 Jy ! Component: 150 - total flux cleaned = -0.000911106 Jy ! Component: 200 - total flux cleaned = -0.00104086 Jy ! Total flux subtracted in 200 components = -0.00104086 Jy ! Clean residual min=-0.003934 max=0.003518 Jy/beam ! Clean residual mean=0.000007 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.22974 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.22974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060373Jy sigma=1.338778 ! Fit after self-cal, rms=0.060366Jy sigma=1.338644 ! 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=0.060366Jy sigma=1.338644 ! Fit after self-cal, rms=0.058544Jy sigma=1.306303 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.869 mas, bmaj=5.631 mas, bpa=-13.67 degrees ! Estimated noise=0.500191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000405658 Jy ! Component: 100 - total flux cleaned = -0.000500982 Jy ! Component: 150 - total flux cleaned = -0.00055076 Jy ! Component: 200 - total flux cleaned = -0.000581181 Jy ! Total flux subtracted in 200 components = -0.000581181 Jy ! Clean residual min=-0.002483 max=0.002533 Jy/beam ! Clean residual mean=0.000001 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.229159 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.229159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058531Jy sigma=1.306024 ! Fit after self-cal, rms=0.058533Jy sigma=1.305880 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 (-47.5, -67). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133342 Jy ! Component: 100 - total flux cleaned = 0.00128449 Jy ! Component: 150 - total flux cleaned = 0.00117977 Jy ! Component: 200 - total flux cleaned = 0.00114786 Jy ! Total flux subtracted in 200 components = 0.00114786 Jy ! Clean residual min=-0.002437 max=0.002340 Jy/beam ! Clean residual mean=0.000000 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.230307 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.230307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058443Jy sigma=1.303735 ! Fit after self-cal, rms=0.058444Jy sigma=1.303664 ! 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=0.058444Jy sigma=1.303664 ! Fit after self-cal, rms=0.058375Jy sigma=1.303494 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.87 mas, bmaj=5.636 mas, bpa=-13.61 degrees ! Estimated noise=0.499844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121841 Jy ! Component: 100 - total flux cleaned = 6.24444e-05 Jy ! Component: 150 - total flux cleaned = -1.69394e-05 Jy ! Component: 200 - total flux cleaned = -6.54206e-05 Jy ! Total flux subtracted in 200 components = -6.54206e-05 Jy ! Clean residual min=-0.002338 max=0.002290 Jy/beam ! Clean residual mean=0.000000 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.230241 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.230241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058351Jy sigma=1.302874 ! Fit after self-cal, rms=0.058352Jy sigma=1.302860 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 = -2.41457e-05 Jy ! Component: 100 - total flux cleaned = -2.37365e-05 Jy ! Component: 150 - total flux cleaned = -8.4344e-05 Jy ! Component: 200 - total flux cleaned = -8.36432e-05 Jy ! Total flux subtracted in 200 components = -8.36432e-05 Jy ! Clean residual min=-0.002284 max=0.002295 Jy/beam ! Clean residual mean=0.000000 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.230158 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.230158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058339Jy sigma=1.302530 ! Fit after self-cal, rms=0.058340Jy sigma=1.302521 ! 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=0.058340Jy sigma=1.302521 ! Fit after self-cal, rms=0.058331Jy sigma=1.302487 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.04 mas, bmaj=10.22 mas, bpa=-2.169 degrees ! Estimated noise=0.616618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000235108 Jy ! Component: 100 - total flux cleaned = -0.000192134 Jy ! Component: 150 - total flux cleaned = -0.000154808 Jy ! Component: 200 - total flux cleaned = -0.000104775 Jy ! Total flux subtracted in 200 components = -0.000104775 Jy ! Clean residual min=-0.002224 max=0.002693 Jy/beam ! Clean residual mean=0.000001 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.230053 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 88 components and 0.230053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058326Jy sigma=1.302441 ! Fit after self-cal, rms=0.058326Jy sigma=1.302400 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 = -0.000109955 Jy ! Component: 100 - total flux cleaned = -6.39598e-05 Jy ! Component: 150 - total flux cleaned = -6.43759e-05 Jy ! Component: 200 - total flux cleaned = -5.13399e-05 Jy ! Total flux subtracted in 200 components = -5.13399e-05 Jy ! Clean residual min=-0.002225 max=0.002707 Jy/beam ! Clean residual mean=0.000001 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.230002 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.230002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058325Jy sigma=1.302456 ! Fit after self-cal, rms=0.058325Jy sigma=1.302439 ! 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=3.87 mas, bmaj=5.637 mas, bpa=-13.57 degrees ! Estimated noise=0.499799 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.87 x 5.637 at -13.57 degrees (North through East) ! Clean map min=-0.0020407 max=0.21024 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=4.828 mas, bpa=-21.05 degrees ! Estimated noise=0.704366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.162351 Jy ! Component: 100 - total flux cleaned = 0.198278 Jy ! Component: 150 - total flux cleaned = 0.210506 Jy ! Component: 200 - total flux cleaned = 0.217019 Jy ! Total flux subtracted in 200 components = 0.217019 Jy ! Clean residual min=-0.003703 max=0.004447 Jy/beam ! Clean residual mean=0.000001 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.217018 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.217018 Jy ! Inverting map and beam ! Estimated beam: bmin=3.87 mas, bmaj=5.637 mas, bpa=-13.57 degrees ! Estimated noise=0.499799 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 = 0.00542407 Jy ! Component: 100 - total flux cleaned = 0.00831448 Jy ! Component: 150 - total flux cleaned = 0.0100249 Jy ! Component: 200 - total flux cleaned = 0.0105963 Jy ! Total flux subtracted in 200 components = 0.0105963 Jy ! Clean residual min=-0.002283 max=0.002468 Jy/beam ! Clean residual mean=-0.000000 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.227615 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 54 components and 0.227615 Jy ! Inverting map ! Added new window around map position (75, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198051 Jy ! Component: 100 - total flux cleaned = 0.00250638 Jy ! Component: 150 - total flux cleaned = 0.00283089 Jy ! Component: 200 - total flux cleaned = 0.00291184 Jy ! Total flux subtracted in 200 components = 0.00291184 Jy ! Clean residual min=-0.002026 max=0.002168 Jy/beam ! Clean residual mean=-0.000002 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.230527 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.230527 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=8.04 mas, bmaj=10.22 mas, bpa=-2.169 degrees ! Estimated noise=0.616618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00091949 Jy ! Component: 100 - total flux cleaned = 0.00121535 Jy ! Component: 150 - total flux cleaned = 0.00136576 Jy ! Component: 200 - total flux cleaned = 0.00141652 Jy ! Total flux subtracted in 200 components = 0.00141652 Jy ! Clean residual min=-0.002301 max=0.002194 Jy/beam ! Clean residual mean=-0.000004 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.231943 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 = 7.02292e-05 Jy ! Component: 100 - total flux cleaned = 0.000135318 Jy ! Component: 150 - total flux cleaned = 0.000155797 Jy ! Component: 200 - total flux cleaned = 0.000212784 Jy ! Total flux subtracted in 200 components = 0.000212784 Jy ! Clean residual min=-0.002239 max=0.002227 Jy/beam ! Clean residual mean=-0.000004 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.232156 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 107 components and 0.232156 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.87 mas, bmaj=5.637 mas, bpa=-13.57 degrees ! Estimated noise=0.499799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000359869 Jy ! Component: 100 - total flux cleaned = 0.000357365 Jy ! Component: 150 - total flux cleaned = 0.000358211 Jy ! Component: 200 - total flux cleaned = 0.000385171 Jy ! Total flux subtracted in 200 components = 0.000385171 Jy ! Clean residual min=-0.001841 max=0.001992 Jy/beam ! Clean residual mean=-0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.232541 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 0.232541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058221Jy sigma=1.300062 ! Fit after self-cal, rms=0.058211Jy sigma=1.299854 wmodel /J1748+3404_S_map.mod ! wmodel: Unable to open new model file: /J1748+3404_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1748+3404_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.87 x 5.637 at -13.57 degrees (North through East) ! Clean map min=-0.001828 max=0.21051 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1748+3404_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.21051 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000495325 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.705892 0.705892 1.41178 2.82357 5.64714 11.2943 22.5885 45.1771 90.3542 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.21 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 424.994 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1748+3404_S_dfm.log closed on Thu May 19 23:32:12 2016