! Started logfile: /scr/pima/bg219a_uvs/J0017-0512_S_dfm.log on Thu May 19 23:44:13 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/bg219a_uvs/J0017-0512_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0017-0512_S_uva.fits ! AN table 1: 41 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0017-0512 ! ! 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 49 lines of history. ! ! Reading 2460 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 J0017-0512_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.049736Jy sigma=22.956734 ! Fit after self-cal, rms=0.753645Jy sigma=16.453793 ! 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=2.385 mas, bmaj=6.376 mas, bpa=-0.6769 degrees ! Estimated noise=1.06508 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 = 0.191124 Jy ! Component: 100 - total flux cleaned = 0.235625 Jy ! Total flux subtracted in 100 components = 0.235625 Jy ! Clean residual min=-0.009428 max=0.017173 Jy/beam ! Clean residual mean=0.000005 rms=0.002731 Jy/beam ! Combined flux in latest and established models = 0.235625 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.235625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065248Jy sigma=1.324296 ! Fit after self-cal, rms=0.065248Jy sigma=1.323856 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181594 Jy ! Component: 100 - total flux cleaned = 0.0272558 Jy ! Total flux subtracted in 100 components = 0.0272558 Jy ! Clean residual min=-0.006786 max=0.006852 Jy/beam ! Clean residual mean=0.000002 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.262881 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.262881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060200Jy sigma=1.206422 ! Fit after self-cal, rms=0.060220Jy sigma=1.206192 ! 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=2.803 mas, bmaj=7.23 mas, bpa=-2.567 degrees ! Estimated noise=0.67305 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 = 0.00461205 Jy ! Component: 100 - total flux cleaned = 0.00576085 Jy ! Component: 150 - total flux cleaned = 0.0059019 Jy ! Component: 200 - total flux cleaned = 0.0060814 Jy ! Total flux subtracted in 200 components = 0.0060814 Jy ! Clean residual min=-0.004616 max=0.004556 Jy/beam ! Clean residual mean=0.000002 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.268962 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.268962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059804Jy sigma=1.198363 ! Fit after self-cal, rms=0.059807Jy sigma=1.198258 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.803 x 7.23 at -2.567 degrees (North through East) ! Clean map min=-0.0044606 max=0.24803 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: ! LA 1.01 MK 1.00 NL 0.97 OV 1.02 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 1.02 MK 1.00 NL 0.99 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00 MK 0.99 NL 0.98 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.01 NL 0.96 OV 1.00 ! PT 1.01 SC 0.96 ! ! ! Fit before self-cal, rms=0.059807Jy sigma=1.198258 ! Fit after self-cal, rms=0.059014Jy sigma=1.191316 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.803 mas, bmaj=7.222 mas, bpa=-2.609 degrees ! Estimated noise=0.670767 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 = -6.00669e-05 Jy ! Component: 100 - total flux cleaned = -0.000100966 Jy ! Component: 150 - total flux cleaned = -3.09613e-05 Jy ! Component: 200 - total flux cleaned = 3.34125e-05 Jy ! Total flux subtracted in 200 components = 3.34125e-05 Jy ! Clean residual min=-0.003548 max=0.003614 Jy/beam ! Clean residual mean=0.000003 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.268995 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.268996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058948Jy sigma=1.190436 ! Fit after self-cal, rms=0.058939Jy sigma=1.190360 ! 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=0.058939Jy sigma=1.190360 ! Fit after self-cal, rms=0.058993Jy sigma=1.175522 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.8 mas, bmaj=7.222 mas, bpa=-2.677 degrees ! Estimated noise=0.671223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00030564 Jy ! Component: 100 - total flux cleaned = -0.000281077 Jy ! Component: 150 - total flux cleaned = -0.00023855 Jy ! Component: 200 - total flux cleaned = -0.00023802 Jy ! Total flux subtracted in 200 components = -0.00023802 Jy ! Clean residual min=-0.003009 max=0.003377 Jy/beam ! Clean residual mean=0.000003 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.268757 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 43 components and 0.268757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058969Jy sigma=1.175236 ! Fit after self-cal, rms=0.058990Jy sigma=1.175155 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 (-21, -51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221118 Jy ! Component: 100 - total flux cleaned = 0.00275232 Jy ! Component: 150 - total flux cleaned = 0.00304475 Jy ! Component: 200 - total flux cleaned = 0.00330527 Jy ! Total flux subtracted in 200 components = 0.00330527 Jy ! Clean residual min=-0.002958 max=0.002435 Jy/beam ! Clean residual mean=0.000005 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.272063 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.272063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058823Jy sigma=1.172005 ! Fit after self-cal, rms=0.058815Jy sigma=1.171881 ! 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=0.058815Jy sigma=1.171881 ! Fit after self-cal, rms=0.058833Jy sigma=1.171679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.803 mas, bmaj=7.227 mas, bpa=-2.676 degrees ! Estimated noise=0.671159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603016 Jy ! Component: 100 - total flux cleaned = 0.000661829 Jy ! Component: 150 - total flux cleaned = 0.000738251 Jy ! Component: 200 - total flux cleaned = 0.000825156 Jy ! Total flux subtracted in 200 components = 0.000825156 Jy ! Clean residual min=-0.002764 max=0.002344 Jy/beam ! Clean residual mean=0.000005 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.272888 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.272888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058803Jy sigma=1.171243 ! Fit after self-cal, rms=0.058805Jy sigma=1.171227 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 = 8.23718e-05 Jy ! Component: 100 - total flux cleaned = 0.000154722 Jy ! Component: 150 - total flux cleaned = 0.000171261 Jy ! Component: 200 - total flux cleaned = 0.000186195 Jy ! Total flux subtracted in 200 components = 0.000186195 Jy ! Clean residual min=-0.002735 max=0.002334 Jy/beam ! Clean residual mean=0.000005 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.273074 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.273074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058794Jy sigma=1.171068 ! Fit after self-cal, rms=0.058793Jy sigma=1.171065 ! 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=0.058793Jy sigma=1.171065 ! Fit after self-cal, rms=0.058801Jy sigma=1.170981 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.196 mas, bmaj=15.95 mas, bpa=-3.813 degrees ! Estimated noise=0.881667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000148715 Jy ! Component: 100 - total flux cleaned = -0.000189563 Jy ! Component: 150 - total flux cleaned = -0.000201953 Jy ! Component: 200 - total flux cleaned = -0.000212891 Jy ! Total flux subtracted in 200 components = -0.000212891 Jy ! Clean residual min=-0.002290 max=0.002169 Jy/beam ! Clean residual mean=0.000010 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.272861 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 78 components and 0.272861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058796Jy sigma=1.170902 ! Fit after self-cal, rms=0.058795Jy sigma=1.170890 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 = 4.43617e-05 Jy ! Component: 100 - total flux cleaned = 1.22786e-05 Jy ! Component: 150 - total flux cleaned = 1.20493e-05 Jy ! Component: 200 - total flux cleaned = 1.22781e-05 Jy ! Total flux subtracted in 200 components = 1.22781e-05 Jy ! Clean residual min=-0.002261 max=0.002161 Jy/beam ! Clean residual mean=0.000010 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.272874 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 81 components and 0.272874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058794Jy sigma=1.170867 ! Fit after self-cal, rms=0.058793Jy sigma=1.170858 ! 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=2.805 mas, bmaj=7.229 mas, bpa=-2.674 degrees ! Estimated noise=0.671459 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.805 x 7.229 at -2.674 degrees (North through East) ! Clean map min=-0.002515 max=0.24739 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=2.384 mas, bmaj=6.365 mas, bpa=-0.6873 degrees ! Estimated noise=1.06237 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.190607 Jy ! Component: 100 - total flux cleaned = 0.234824 Jy ! Component: 150 - total flux cleaned = 0.252558 Jy ! Component: 200 - total flux cleaned = 0.260973 Jy ! Total flux subtracted in 200 components = 0.260973 Jy ! Clean residual min=-0.004836 max=0.004383 Jy/beam ! Clean residual mean=0.000004 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.260973 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 0.260973 Jy ! Inverting map and beam ! Estimated beam: bmin=2.805 mas, bmaj=7.229 mas, bpa=-2.674 degrees ! Estimated noise=0.671459 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 = 0.00482667 Jy ! Component: 100 - total flux cleaned = 0.00653895 Jy ! Component: 150 - total flux cleaned = 0.00764104 Jy ! Component: 200 - total flux cleaned = 0.00828228 Jy ! Total flux subtracted in 200 components = 0.00828228 Jy ! Clean residual min=-0.003206 max=0.002579 Jy/beam ! Clean residual mean=0.000004 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.269256 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.269256 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=7.196 mas, bmaj=15.95 mas, bpa=-3.813 degrees ! Estimated noise=0.881667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117545 Jy ! Component: 100 - total flux cleaned = 0.00193243 Jy ! Component: 150 - total flux cleaned = 0.00225712 Jy ! Component: 200 - total flux cleaned = 0.00232925 Jy ! Total flux subtracted in 200 components = 0.00232925 Jy ! Clean residual min=-0.002362 max=0.002098 Jy/beam ! Clean residual mean=0.000009 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.271585 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 = 5.11943e-05 Jy ! Component: 100 - total flux cleaned = 0.000115039 Jy ! Component: 150 - total flux cleaned = 0.00016014 Jy ! Component: 200 - total flux cleaned = 0.000188313 Jy ! Total flux subtracted in 200 components = 0.000188313 Jy ! Clean residual min=-0.002331 max=0.002130 Jy/beam ! Clean residual mean=0.000009 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.271773 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.271773 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.805 mas, bmaj=7.229 mas, bpa=-2.674 degrees ! Estimated noise=0.671459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000429658 Jy ! Component: 100 - total flux cleaned = -0.000611153 Jy ! Component: 150 - total flux cleaned = -0.000653163 Jy ! Component: 200 - total flux cleaned = -0.000618978 Jy ! Total flux subtracted in 200 components = -0.000618978 Jy ! Clean residual min=-0.002888 max=0.002353 Jy/beam ! Clean residual mean=0.000004 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.271154 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.271154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058888Jy sigma=1.172142 ! Fit after self-cal, rms=0.058877Jy sigma=1.171996 wmodel /J0017-0512_S_map.mod ! wmodel: Unable to open new model file: /J0017-0512_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0017-0512_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.805 x 7.229 at -2.674 degrees (North through East) ! Clean map min=-0.0027488 max=0.24808 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0017-0512_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.248077 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000561604 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.67915 0.67915 1.3583 2.7166 5.4332 10.8664 21.7328 43.4656 86.9312 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.248 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 441.728 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0017-0512_S_dfm.log closed on Thu May 19 23:44:15 2016