! Started logfile: /scr/pima/rv117_uvs/J0938-0708_S_dfm.log on Sat Dec 9 23:43:18 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv117_uvs/J0938-0708_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J0938-0708_S_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.986364 visibilities/baseline/integration-bin. ! Found source: J0938-0708 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 7812 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 J0938-0708_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.033650Jy sigma=17.969747 ! Fit after self-cal, rms=0.752706Jy sigma=13.035421 ! 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=2.826 mas, bmaj=6.445 mas, bpa=-2.048 degrees ! Estimated noise=0.813899 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 = 0.188688 Jy ! Component: 100 - total flux cleaned = 0.234089 Jy ! Total flux subtracted in 100 components = 0.234089 Jy ! Clean residual min=-0.006068 max=0.017961 Jy/beam ! Clean residual mean=0.000003 rms=0.001764 Jy/beam ! Combined flux in latest and established models = 0.234089 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.234089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059032Jy sigma=0.996784 ! Fit after self-cal, rms=0.058997Jy sigma=0.996463 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192218 Jy ! Component: 100 - total flux cleaned = 0.0285699 Jy ! Total flux subtracted in 100 components = 0.0285699 Jy ! Clean residual min=-0.003771 max=0.004914 Jy/beam ! Clean residual mean=-0.000000 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.262659 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.262659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052174Jy sigma=0.868259 ! Fit after self-cal, rms=0.052108Jy sigma=0.867331 ! 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=3.504 mas, bmaj=7.831 mas, bpa=-4.009 degrees ! Estimated noise=0.470248 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 = 0.00548463 Jy ! Component: 100 - total flux cleaned = 0.00768814 Jy ! Component: 150 - total flux cleaned = 0.00794703 Jy ! Component: 200 - total flux cleaned = 0.00814394 Jy ! Total flux subtracted in 200 components = 0.00814394 Jy ! Clean residual min=-0.003093 max=0.006515 Jy/beam ! Clean residual mean=-0.000001 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.270803 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.270803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051617Jy sigma=0.857919 ! Fit after self-cal, rms=0.051605Jy sigma=0.857763 ! Inverting map ! Added new window around map position (25.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00603578 Jy ! Component: 100 - total flux cleaned = 0.00910402 Jy ! Component: 150 - total flux cleaned = 0.0109803 Jy ! Component: 200 - total flux cleaned = 0.0119991 Jy ! Total flux subtracted in 200 components = 0.0119991 Jy ! Clean residual min=-0.002512 max=0.002970 Jy/beam ! Clean residual mean=-0.000005 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.282802 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 58 components and 0.282802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050920Jy sigma=0.844603 ! Fit after self-cal, rms=0.050897Jy sigma=0.844237 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.504 x 7.831 at -4.009 degrees (North through East) ! Clean map min=-0.0024347 max=0.24928 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.01 KP 1.01 ! LA 0.99 MK 0.98 NL 1.00 OV 0.96 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.05 KP 1.02 ! LA 0.96 MK 0.97 NL 1.04 OV 1.04 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.04 KP 1.00 ! LA 1.00 MK 1.01 NL 1.00 OV 1.02 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.02 KP 1.02 ! LA 1.02 MK 1.01 NL 0.98 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Fit before self-cal, rms=0.050897Jy sigma=0.844237 ! Fit after self-cal, rms=0.049985Jy sigma=0.827585 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.512 mas, bmaj=7.847 mas, bpa=-4.099 degrees ! Estimated noise=0.469081 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 = 0.000884958 Jy ! Component: 100 - total flux cleaned = 0.00148566 Jy ! Component: 150 - total flux cleaned = 0.0018639 Jy ! Component: 200 - total flux cleaned = 0.00210017 Jy ! Total flux subtracted in 200 components = 0.00210017 Jy ! Clean residual min=-0.001943 max=0.002696 Jy/beam ! Clean residual mean=-0.000003 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.284903 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.284903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049920Jy sigma=0.826464 ! Fit after self-cal, rms=0.049922Jy sigma=0.826396 ! Inverting map ! Added new window around map position (88.5, -57.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206804 Jy ! Component: 100 - total flux cleaned = 0.00230175 Jy ! Component: 150 - total flux cleaned = 0.00250004 Jy ! Component: 200 - total flux cleaned = 0.00284279 Jy ! Total flux subtracted in 200 components = 0.00284279 Jy ! Clean residual min=-0.001952 max=0.001984 Jy/beam ! Clean residual mean=-0.000002 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.287745 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 108 components and 0.287745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049812Jy sigma=0.824467 ! Fit after self-cal, rms=0.049799Jy sigma=0.824339 ! 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=0.049799Jy sigma=0.824339 ! Fit after self-cal, rms=0.049521Jy sigma=0.815449 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.514 mas, bmaj=7.852 mas, bpa=-4.082 degrees ! Estimated noise=0.468656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000545123 Jy ! Component: 100 - total flux cleaned = 0.000773482 Jy ! Component: 150 - total flux cleaned = 0.00092946 Jy ! Component: 200 - total flux cleaned = 0.000969674 Jy ! Total flux subtracted in 200 components = 0.000969674 Jy ! Clean residual min=-0.001728 max=0.001680 Jy/beam ! Clean residual mean=-0.000000 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.288715 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 133 components and 0.288715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049497Jy sigma=0.815088 ! Fit after self-cal, rms=0.049501Jy sigma=0.815061 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 = 0.00011743 Jy ! Component: 100 - total flux cleaned = 0.00017231 Jy ! Component: 150 - total flux cleaned = 0.000223225 Jy ! Component: 200 - total flux cleaned = 0.00023966 Jy ! Total flux subtracted in 200 components = 0.00023966 Jy ! Clean residual min=-0.001720 max=0.001645 Jy/beam ! Clean residual mean=-0.000000 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.288955 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 144 components and 0.288955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049489Jy sigma=0.814891 ! Fit after self-cal, rms=0.049487Jy sigma=0.814881 ! 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=0.049487Jy sigma=0.814881 ! Fit after self-cal, rms=0.049494Jy sigma=0.814801 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.514 mas, bmaj=7.854 mas, bpa=-4.094 degrees ! Estimated noise=0.468569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.71556e-05 Jy ! Component: 100 - total flux cleaned = 0.000122376 Jy ! Component: 150 - total flux cleaned = 0.000122615 Jy ! Component: 200 - total flux cleaned = 0.000122818 Jy ! Total flux subtracted in 200 components = 0.000122818 Jy ! Clean residual min=-0.001704 max=0.001608 Jy/beam ! Clean residual mean=-0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.289077 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 151 components and 0.289077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049486Jy sigma=0.814674 ! Fit after self-cal, rms=0.049485Jy sigma=0.814667 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 = 1.02793e-05 Jy ! Component: 100 - total flux cleaned = 3.63143e-05 Jy ! Component: 150 - total flux cleaned = 3.61041e-05 Jy ! Component: 200 - total flux cleaned = 4.81727e-05 Jy ! Total flux subtracted in 200 components = 4.81727e-05 Jy ! Clean residual min=-0.001701 max=0.001586 Jy/beam ! Clean residual mean=-0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.289126 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 157 components and 0.289125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049478Jy sigma=0.814575 ! Fit after self-cal, rms=0.049477Jy sigma=0.814570 ! 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=0.049477Jy sigma=0.814570 ! Fit after self-cal, rms=0.049478Jy sigma=0.814499 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.83 mas, bmaj=12.74 mas, bpa=1.719 degrees ! Estimated noise=0.575848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000574182 Jy ! Component: 100 - total flux cleaned = 0.000691929 Jy ! Component: 150 - total flux cleaned = 0.000760088 Jy ! Component: 200 - total flux cleaned = 0.000808384 Jy ! Total flux subtracted in 200 components = 0.000808384 Jy ! Clean residual min=-0.001701 max=0.002106 Jy/beam ! Clean residual mean=-0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.289934 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 168 components and 0.289934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049479Jy sigma=0.814471 ! Fit after self-cal, rms=0.049475Jy sigma=0.814436 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, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187572 Jy ! Component: 100 - total flux cleaned = 0.00225307 Jy ! Component: 150 - total flux cleaned = 0.00211354 Jy ! Component: 200 - total flux cleaned = 0.00206422 Jy ! Total flux subtracted in 200 components = 0.00206422 Jy ! Clean residual min=-0.001413 max=0.001450 Jy/beam ! Clean residual mean=-0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.291998 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 198 components and 0.291998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049433Jy sigma=0.813614 ! Fit after self-cal, rms=0.049429Jy sigma=0.813549 ! 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=3.513 mas, bmaj=7.855 mas, bpa=-4.101 degrees ! Estimated noise=0.468534 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.513 x 7.855 at -4.101 degrees (North through East) ! Clean map min=-0.0015224 max=0.24848 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.83 mas, bmaj=6.459 mas, bpa=-2.067 degrees ! Estimated noise=0.812545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.18833 Jy ! Component: 100 - total flux cleaned = 0.233722 Jy ! Component: 150 - total flux cleaned = 0.252788 Jy ! Component: 200 - total flux cleaned = 0.262041 Jy ! Total flux subtracted in 200 components = 0.262041 Jy ! Clean residual min=-0.003160 max=0.004460 Jy/beam ! Clean residual mean=0.000003 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.262041 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.262041 Jy ! Inverting map and beam ! Estimated beam: bmin=3.513 mas, bmaj=7.855 mas, bpa=-4.101 degrees ! Estimated noise=0.468534 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 = 0.00645704 Jy ! Component: 100 - total flux cleaned = 0.0107738 Jy ! Component: 150 - total flux cleaned = 0.0140404 Jy ! Component: 200 - total flux cleaned = 0.0167195 Jy ! Total flux subtracted in 200 components = 0.0167195 Jy ! Clean residual min=-0.001868 max=0.001916 Jy/beam ! Clean residual mean=0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.278761 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 51 components and 0.278761 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=7.83 mas, bmaj=12.74 mas, bpa=1.719 degrees ! Estimated noise=0.575848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00337765 Jy ! Component: 100 - total flux cleaned = 0.00573653 Jy ! Component: 150 - total flux cleaned = 0.00749154 Jy ! Component: 200 - total flux cleaned = 0.00883338 Jy ! Total flux subtracted in 200 components = 0.00883338 Jy ! Clean residual min=-0.001622 max=0.001372 Jy/beam ! Clean residual mean=-0.000002 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.287594 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 = 0.00087306 Jy ! Component: 100 - total flux cleaned = 0.00156257 Jy ! Component: 150 - total flux cleaned = 0.0020857 Jy ! Component: 200 - total flux cleaned = 0.00235692 Jy ! Total flux subtracted in 200 components = 0.00235692 Jy ! Clean residual min=-0.001499 max=0.001236 Jy/beam ! Clean residual mean=-0.000003 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.289951 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 151 components and 0.289951 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.513 mas, bmaj=7.855 mas, bpa=-4.101 degrees ! Estimated noise=0.468534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000430232 Jy ! Component: 100 - total flux cleaned = 0.000429772 Jy ! Component: 150 - total flux cleaned = 0.000582819 Jy ! Component: 200 - total flux cleaned = 0.000798696 Jy ! Total flux subtracted in 200 components = 0.000798696 Jy ! Clean residual min=-0.001488 max=0.001271 Jy/beam ! Clean residual mean=-0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.29075 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 182 components and 0.29075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049478Jy sigma=0.814285 ! Fit after self-cal, rms=0.049458Jy sigma=0.813991 wmodel J0938-0708_S_map.mod ! Writing 182 model components to file: J0938-0708_S_map.mod wobs J0938-0708_S_uvs.fits ! Writing UV FITS file: J0938-0708_S_uvs.fits wwins J0938-0708_S_map.win ! wwins: Wrote 4 windows to J0938-0708_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00060648 Jy ! Component: 100 - total flux cleaned = -0.000978657 Jy ! Component: 150 - total flux cleaned = -0.0010891 Jy ! Component: 200 - total flux cleaned = -0.00121531 Jy ! Component: 250 - total flux cleaned = -0.00127581 Jy ! Component: 300 - total flux cleaned = -0.00135537 Jy ! Component: 350 - total flux cleaned = -0.00147142 Jy ! Component: 400 - total flux cleaned = -0.00154708 Jy ! Component: 450 - total flux cleaned = -0.00162116 Jy ! Component: 500 - total flux cleaned = -0.00167521 Jy ! Component: 550 - total flux cleaned = -0.00163976 Jy ! Component: 600 - total flux cleaned = -0.00160452 Jy ! Component: 650 - total flux cleaned = -0.00153582 Jy ! Component: 700 - total flux cleaned = -0.00148534 Jy ! Component: 750 - total flux cleaned = -0.0014856 Jy ! Component: 800 - total flux cleaned = -0.00143651 Jy ! Component: 850 - total flux cleaned = -0.00142044 Jy ! Component: 900 - total flux cleaned = -0.00140448 Jy ! Component: 950 - total flux cleaned = -0.00137284 Jy ! Component: 1000 - total flux cleaned = -0.00129476 Jy ! Component: 1050 - total flux cleaned = -0.00126411 Jy ! Component: 1100 - total flux cleaned = -0.00124896 Jy ! Component: 1150 - total flux cleaned = -0.00121883 Jy ! Component: 1200 - total flux cleaned = -0.00118893 Jy ! Component: 1250 - total flux cleaned = -0.00115952 Jy ! Component: 1300 - total flux cleaned = -0.00114506 Jy ! Component: 1350 - total flux cleaned = -0.00113058 Jy ! Component: 1400 - total flux cleaned = -0.00110204 Jy ! Component: 1450 - total flux cleaned = -0.00107394 Jy ! Component: 1500 - total flux cleaned = -0.00103208 Jy ! Component: 1550 - total flux cleaned = -0.000976882 Jy ! Component: 1600 - total flux cleaned = -0.000963226 Jy ! Component: 1650 - total flux cleaned = -0.000949678 Jy ! Component: 1700 - total flux cleaned = -0.000882961 Jy ! Component: 1750 - total flux cleaned = -0.000843218 Jy ! Component: 1800 - total flux cleaned = -0.000843297 Jy ! Component: 1850 - total flux cleaned = -0.000843096 Jy ! Component: 1900 - total flux cleaned = -0.000778441 Jy ! Component: 1950 - total flux cleaned = -0.000778389 Jy ! Component: 2000 - total flux cleaned = -0.000765686 Jy ! Component: 2050 - total flux cleaned = -0.000665139 Jy ! Component: 2100 - total flux cleaned = -0.000640282 Jy ! Component: 2150 - total flux cleaned = -0.000578471 Jy ! Component: 2200 - total flux cleaned = -0.000590699 Jy ! Component: 2250 - total flux cleaned = -0.000554216 Jy ! Component: 2300 - total flux cleaned = -0.000578283 Jy ! Component: 2350 - total flux cleaned = -0.000554356 Jy ! Component: 2400 - total flux cleaned = -0.000518714 Jy ! Component: 2450 - total flux cleaned = -0.00050697 Jy ! Component: 2500 - total flux cleaned = -0.000506995 Jy ! Component: 2550 - total flux cleaned = -0.000507029 Jy ! Component: 2600 - total flux cleaned = -0.000484052 Jy ! Component: 2650 - total flux cleaned = -0.000426966 Jy ! Component: 2700 - total flux cleaned = -0.000449717 Jy ! Component: 2750 - total flux cleaned = -0.000393413 Jy ! Component: 2800 - total flux cleaned = -0.000382301 Jy ! Component: 2850 - total flux cleaned = -0.000348953 Jy ! Component: 2900 - total flux cleaned = -0.000360002 Jy ! Component: 2950 - total flux cleaned = -0.000338035 Jy ! Component: 3000 - total flux cleaned = -0.000272715 Jy ! Component: 3050 - total flux cleaned = -0.000283655 Jy ! Component: 3100 - total flux cleaned = -0.000283758 Jy ! Component: 3150 - total flux cleaned = -0.000251873 Jy ! Component: 3200 - total flux cleaned = -0.000251879 Jy ! Component: 3250 - total flux cleaned = -0.00026246 Jy ! Component: 3300 - total flux cleaned = -0.000262386 Jy ! Component: 3350 - total flux cleaned = -0.000189327 Jy ! Component: 3400 - total flux cleaned = -0.000199814 Jy ! Component: 3450 - total flux cleaned = -0.000189503 Jy ! Component: 3500 - total flux cleaned = -0.000179295 Jy ! Component: 3550 - total flux cleaned = -0.000179279 Jy ! Component: 3600 - total flux cleaned = -6.77492e-05 Jy ! Component: 3650 - total flux cleaned = -2.74293e-05 Jy ! Component: 3700 - total flux cleaned = 2.26512e-05 Jy ! Component: 3750 - total flux cleaned = 2.70001e-06 Jy ! Component: 3800 - total flux cleaned = 5.23712e-05 Jy ! Component: 3850 - total flux cleaned = 6.21671e-05 Jy ! Component: 3900 - total flux cleaned = 0.000130859 Jy ! Component: 3950 - total flux cleaned = 0.000179616 Jy ! Component: 4000 - total flux cleaned = 0.000179611 Jy ! Component: 4050 - total flux cleaned = 0.000179606 Jy ! Total flux subtracted in 4096 components = 0.000237392 Jy ! Clean residual min=-0.000522 max=0.000658 Jy/beam ! Clean residual mean=-0.000000 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.290987 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 485 components and 0.290987 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J0938-0708_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.513 x 7.855 at -4.101 degrees (North through East) ! Clean map min=-0.001118 max=0.24859 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J0938-0708_S_map.fits wmodel /scr/pima/rv117_uvs/J0938-0708_S_map.mod ! Writing 485 model components to file: /scr/pima/rv117_uvs/J0938-0708_S_map.mod wobs /scr/pima/rv117_uvs/J0938-0708_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J0938-0708_S_uvs.fits wwins /scr/pima/rv117_uvs/J0938-0708_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv117_uvs/J0938-0708_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.248587 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176705 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.213251 0.213251 0.426502 0.853005 1.70601 3.41202 6.82404 13.6481 27.2962 54.5923 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.248 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1406.79 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J0938-0708_S_dfm.log closed on Sat Dec 9 23:43:22 2017