! Started logfile: /scr/pima/rv117_uvs/J1516+0015_X_dfm.log on Sat Dec 9 23:44:40 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv117_uvs/J1516+0015_X_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J1516+0015_X_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.99899 visibilities/baseline/integration-bin. ! Found source: J1516+0015 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 7912 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1516+0015_X] 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 0.200x0.200 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.117484Jy sigma=19.739389 ! Fit after self-cal, rms=0.482129Jy sigma=8.572074 ! 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=0.7447 mas, bmaj=1.779 mas, bpa=-3.117 degrees ! Estimated noise=0.769818 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 = 0.409273 Jy ! Component: 100 - total flux cleaned = 0.533303 Jy ! Total flux subtracted in 100 components = 0.533303 Jy ! Clean residual min=-0.017898 max=0.059944 Jy/beam ! Clean residual mean=0.000012 rms=0.004756 Jy/beam ! Combined flux in latest and established models = 0.533303 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.533303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120381Jy sigma=2.145071 ! Fit after self-cal, rms=0.120210Jy sigma=2.142800 ! Inverting map ! Added new window around map position (-1, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.059862 Jy ! Component: 100 - total flux cleaned = 0.09274 Jy ! Total flux subtracted in 100 components = 0.09274 Jy ! Clean residual min=-0.012406 max=0.022812 Jy/beam ! Clean residual mean=0.000008 rms=0.002533 Jy/beam ! Combined flux in latest and established models = 0.626043 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.626043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081358Jy sigma=1.425965 ! Fit after self-cal, rms=0.079986Jy sigma=1.399559 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022609 Jy ! Component: 100 - total flux cleaned = 0.0363924 Jy ! Total flux subtracted in 100 components = 0.0363924 Jy ! Clean residual min=-0.009086 max=0.014579 Jy/beam ! Clean residual mean=0.000006 rms=0.001844 Jy/beam ! Combined flux in latest and established models = 0.662436 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.662436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071428Jy sigma=1.238825 ! Fit after self-cal, rms=0.071009Jy sigma=1.231891 ! Inverting map ! Added new window around map position (-2.8, 5.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153441 Jy ! Component: 100 - total flux cleaned = 0.0251749 Jy ! Total flux subtracted in 100 components = 0.0251749 Jy ! Clean residual min=-0.006460 max=0.008670 Jy/beam ! Clean residual mean=0.000005 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.687611 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.687611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066332Jy sigma=1.142182 ! Fit after self-cal, rms=0.066143Jy sigma=1.139281 ! 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=0.8953 mas, bmaj=2.035 mas, bpa=-2.449 degrees ! Estimated noise=0.45189 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 (-5.4, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141563 Jy ! Component: 100 - total flux cleaned = 0.0246793 Jy ! Component: 150 - total flux cleaned = 0.033057 Jy ! Component: 200 - total flux cleaned = 0.0399083 Jy ! Total flux subtracted in 200 components = 0.0399083 Jy ! Clean residual min=-0.004746 max=0.006514 Jy/beam ! Clean residual mean=0.000006 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.727519 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 81 components and 0.727519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061791Jy sigma=1.054199 ! Fit after self-cal, rms=0.061628Jy sigma=1.051348 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8953 x 2.035 at -2.449 degrees (North through East) ! Clean map min=-0.0045177 max=0.51262 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 1.00 ! LA 0.97 MK 1.00 NL 0.98 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 1.00 ! LA 0.96 MK 1.01 NL 0.98 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 1.00 ! LA 0.97 MK 1.01 NL 0.99 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 1.00 ! LA 0.97 MK 1.00 NL 0.99 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.061628Jy sigma=1.051348 ! Fit after self-cal, rms=0.059666Jy sigma=1.026472 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8979 mas, bmaj=2.04 mas, bpa=-2.386 degrees ! Estimated noise=0.449646 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 (-8.2, 12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00485796 Jy ! Component: 100 - total flux cleaned = 0.00828771 Jy ! Component: 150 - total flux cleaned = 0.0110904 Jy ! Component: 200 - total flux cleaned = 0.0130043 Jy ! Total flux subtracted in 200 components = 0.0130043 Jy ! Clean residual min=-0.002766 max=0.003307 Jy/beam ! Clean residual mean=0.000000 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.740523 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 107 components and 0.740523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059118Jy sigma=1.015935 ! Fit after self-cal, rms=0.059112Jy sigma=1.015678 ! 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=0.059112Jy sigma=1.015678 ! Fit after self-cal, rms=0.058878Jy sigma=1.009528 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8969 mas, bmaj=2.039 mas, bpa=-2.377 degrees ! Estimated noise=0.44983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264945 Jy ! Component: 100 - total flux cleaned = 0.00453819 Jy ! Component: 150 - total flux cleaned = 0.00563584 Jy ! Component: 200 - total flux cleaned = 0.00642093 Jy ! Total flux subtracted in 200 components = 0.00642093 Jy ! Clean residual min=-0.002581 max=0.002638 Jy/beam ! Clean residual mean=-0.000000 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.746944 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 125 components and 0.746944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058682Jy sigma=1.006174 ! Fit after self-cal, rms=0.058675Jy sigma=1.006055 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 (-15.2, 19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263906 Jy ! Component: 100 - total flux cleaned = 0.00357888 Jy ! Component: 150 - total flux cleaned = 0.00413987 Jy ! Component: 200 - total flux cleaned = 0.00458166 Jy ! Total flux subtracted in 200 components = 0.00458166 Jy ! Clean residual min=-0.002359 max=0.002352 Jy/beam ! Clean residual mean=-0.000001 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.751526 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 143 components and 0.751526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058516Jy sigma=1.003244 ! Fit after self-cal, rms=0.058504Jy sigma=1.003052 ! 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=0.058504Jy sigma=1.003052 ! Fit after self-cal, rms=0.058470Jy sigma=1.002279 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8965 mas, bmaj=2.038 mas, bpa=-2.377 degrees ! Estimated noise=0.449678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143572 Jy ! Component: 100 - total flux cleaned = 0.00237343 Jy ! Component: 150 - total flux cleaned = 0.00300799 Jy ! Component: 200 - total flux cleaned = 0.0034957 Jy ! Total flux subtracted in 200 components = 0.0034957 Jy ! Clean residual min=-0.002234 max=0.002262 Jy/beam ! Clean residual mean=-0.000000 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.755021 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 159 components and 0.755021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058386Jy sigma=1.000984 ! Fit after self-cal, rms=0.058378Jy sigma=1.000880 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 = 0.000199017 Jy ! Component: 100 - total flux cleaned = 0.000584303 Jy ! Component: 150 - total flux cleaned = 0.000904726 Jy ! Component: 200 - total flux cleaned = 0.00117405 Jy ! Total flux subtracted in 200 components = 0.00117405 Jy ! Clean residual min=-0.002198 max=0.002225 Jy/beam ! Clean residual mean=-0.000001 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.756195 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 167 components and 0.756195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058329Jy sigma=1.000148 ! Fit after self-cal, rms=0.058323Jy sigma=1.000080 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.058323Jy sigma=1.000080 ! Fit after self-cal, rms=0.058315Jy sigma=0.999686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.146 mas, bmaj=3.29 mas, bpa=-0.04045 degrees ! Estimated noise=0.564507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180669 Jy ! Component: 100 - total flux cleaned = 0.00298865 Jy ! Component: 150 - total flux cleaned = 0.00383911 Jy ! Component: 200 - total flux cleaned = 0.00418351 Jy ! Total flux subtracted in 200 components = 0.00418351 Jy ! Clean residual min=-0.002273 max=0.002748 Jy/beam ! Clean residual mean=-0.000001 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.760379 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 181 components and 0.760379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058286Jy sigma=0.999229 ! Fit after self-cal, rms=0.058282Jy sigma=0.999169 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 = 0.000311661 Jy ! Component: 100 - total flux cleaned = 0.000498973 Jy ! Component: 150 - total flux cleaned = 0.000643816 Jy ! Component: 200 - total flux cleaned = 0.000778549 Jy ! Total flux subtracted in 200 components = 0.000778549 Jy ! Clean residual min=-0.002231 max=0.002715 Jy/beam ! Clean residual mean=-0.000001 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.761157 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 185 components and 0.761157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058269Jy sigma=0.998945 ! Fit after self-cal, rms=0.058267Jy sigma=0.998923 ! 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=0.8963 mas, bmaj=2.038 mas, bpa=-2.373 degrees ! Estimated noise=0.449718 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8963 x 2.038 at -2.373 degrees (North through East) ! Clean map min=-0.0020359 max=0.50921 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058267Jy sigma=0.998923 ! Fit after self-cal, rms=0.049859Jy sigma=0.806873 ! Inverting map and beam ! Estimated beam: bmin=0.8962 mas, bmaj=2.038 mas, bpa=-2.404 degrees ! Estimated noise=0.449653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000196404 Jy ! Component: 100 - total flux cleaned = -0.000161503 Jy ! Component: 150 - total flux cleaned = -0.000130002 Jy ! Component: 200 - total flux cleaned = -9.99342e-05 Jy ! Total flux subtracted in 200 components = -9.99342e-05 Jy ! Clean residual min=-0.002048 max=0.002136 Jy/beam ! Clean residual mean=-0.000000 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.761057 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 201 components and 0.761058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049814Jy sigma=0.806180 ! Fit after self-cal, rms=0.049808Jy sigma=0.806136 ! Inverting map ! Added new window around map position (-20, -34.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195 Jy ! Component: 100 - total flux cleaned = 0.00267426 Jy ! Component: 150 - total flux cleaned = 0.00288649 Jy ! Component: 200 - total flux cleaned = 0.00295142 Jy ! Total flux subtracted in 200 components = 0.00295142 Jy ! Clean residual min=-0.002068 max=0.001815 Jy/beam ! Clean residual mean=-0.000001 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.764009 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 218 components and 0.764009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049708Jy sigma=0.804479 ! Fit after self-cal, rms=0.049700Jy sigma=0.804419 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049700Jy sigma=0.804419 ! Fit after self-cal, rms=0.049691Jy sigma=0.804315 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=0.7451 mas, bmaj=1.78 mas, bpa=-3.045 degrees ! Estimated noise=0.766845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.407212 Jy ! Component: 100 - total flux cleaned = 0.535141 Jy ! Component: 150 - total flux cleaned = 0.59444 Jy ! Component: 200 - total flux cleaned = 0.627575 Jy ! Total flux subtracted in 200 components = 0.627575 Jy ! Clean residual min=-0.008021 max=0.016869 Jy/beam ! Clean residual mean=0.000007 rms=0.002074 Jy/beam ! Combined flux in latest and established models = 0.627575 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.627575 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8961 mas, bmaj=2.038 mas, bpa=-2.407 degrees ! Estimated noise=0.449524 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 = 0.0274707 Jy ! Component: 100 - total flux cleaned = 0.0459704 Jy ! Component: 150 - total flux cleaned = 0.0600034 Jy ! Component: 200 - total flux cleaned = 0.0711047 Jy ! Total flux subtracted in 200 components = 0.0711047 Jy ! Clean residual min=-0.003480 max=0.007062 Jy/beam ! Clean residual mean=0.000005 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.69868 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 53 components and 0.69868 Jy ! Inverting map ! Added new window around map position (-13.4, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00908422 Jy ! Component: 100 - total flux cleaned = 0.0165446 Jy ! Component: 150 - total flux cleaned = 0.0227592 Jy ! Component: 200 - total flux cleaned = 0.0280055 Jy ! Total flux subtracted in 200 components = 0.0280055 Jy ! Clean residual min=-0.002677 max=0.003658 Jy/beam ! Clean residual mean=0.000003 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.726685 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 100 components and 0.726685 Jy ! Inverting map ! Added new window around map position (-1.4, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455938 Jy ! Component: 100 - total flux cleaned = 0.0084566 Jy ! Component: 150 - total flux cleaned = 0.0118689 Jy ! Component: 200 - total flux cleaned = 0.014885 Jy ! Total flux subtracted in 200 components = 0.014885 Jy ! Clean residual min=-0.002282 max=0.002524 Jy/beam ! Clean residual mean=0.000001 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.74157 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 140 components and 0.74157 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.146 mas, bmaj=3.29 mas, bpa=-0.05841 degrees ! Estimated noise=0.564384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00491122 Jy ! Component: 100 - total flux cleaned = 0.00858451 Jy ! Component: 150 - total flux cleaned = 0.0115143 Jy ! Component: 200 - total flux cleaned = 0.0139257 Jy ! Total flux subtracted in 200 components = 0.0139257 Jy ! Clean residual min=-0.002445 max=0.002590 Jy/beam ! Clean residual mean=0.000001 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.755496 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 = 0.00200649 Jy ! Component: 100 - total flux cleaned = 0.00369207 Jy ! Component: 150 - total flux cleaned = 0.00512166 Jy ! Component: 200 - total flux cleaned = 0.00634341 Jy ! Total flux subtracted in 200 components = 0.00634341 Jy ! Clean residual min=-0.002070 max=0.002211 Jy/beam ! Clean residual mean=0.000000 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.761839 Jy ! Adding 124 model components to the UV plane model. ! The established model now contains 247 components and 0.761839 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8961 mas, bmaj=2.038 mas, bpa=-2.407 degrees ! Estimated noise=0.449524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000390857 Jy ! Component: 100 - total flux cleaned = 0.000955425 Jy ! Component: 150 - total flux cleaned = 0.00154662 Jy ! Component: 200 - total flux cleaned = 0.00197201 Jy ! Total flux subtracted in 200 components = 0.00197201 Jy ! Clean residual min=-0.001831 max=0.001671 Jy/beam ! Clean residual mean=-0.000000 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.763811 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 274 components and 0.763811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049594Jy sigma=0.803335 ! Fit after self-cal, rms=0.049568Jy sigma=0.802918 wmodel J1516+0015_X_map.mod ! Writing 274 model components to file: J1516+0015_X_map.mod wobs J1516+0015_X_uvs.fits ! Writing UV FITS file: J1516+0015_X_uvs.fits wwins J1516+0015_X_map.win ! wwins: Wrote 9 windows to J1516+0015_X_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 = -0.00060089 Jy ! Component: 100 - total flux cleaned = -0.00108517 Jy ! Component: 150 - total flux cleaned = -0.00134495 Jy ! Component: 200 - total flux cleaned = -0.00148203 Jy ! Component: 250 - total flux cleaned = -0.00158807 Jy ! Component: 300 - total flux cleaned = -0.00174334 Jy ! Component: 350 - total flux cleaned = -0.00191947 Jy ! Component: 400 - total flux cleaned = -0.00211547 Jy ! Component: 450 - total flux cleaned = -0.00223506 Jy ! Component: 500 - total flux cleaned = -0.00235204 Jy ! Component: 550 - total flux cleaned = -0.00244403 Jy ! Component: 600 - total flux cleaned = -0.00257965 Jy ! Component: 650 - total flux cleaned = -0.00273461 Jy ! Component: 700 - total flux cleaned = -0.00288612 Jy ! Component: 750 - total flux cleaned = -0.00290736 Jy ! Component: 800 - total flux cleaned = -0.00294971 Jy ! Component: 850 - total flux cleaned = -0.00305336 Jy ! Component: 900 - total flux cleaned = -0.00303316 Jy ! Component: 950 - total flux cleaned = -0.00311471 Jy ! Component: 1000 - total flux cleaned = -0.00311469 Jy ! Component: 1050 - total flux cleaned = -0.00315426 Jy ! Component: 1100 - total flux cleaned = -0.00313479 Jy ! Component: 1150 - total flux cleaned = -0.00311588 Jy ! Component: 1200 - total flux cleaned = -0.0032111 Jy ! Component: 1250 - total flux cleaned = -0.00319251 Jy ! Component: 1300 - total flux cleaned = -0.00330392 Jy ! Component: 1350 - total flux cleaned = -0.0032856 Jy ! Component: 1400 - total flux cleaned = -0.00332194 Jy ! Component: 1450 - total flux cleaned = -0.00346571 Jy ! Component: 1500 - total flux cleaned = -0.00344786 Jy ! Component: 1550 - total flux cleaned = -0.00346539 Jy ! Component: 1600 - total flux cleaned = -0.00348292 Jy ! Component: 1650 - total flux cleaned = -0.0035176 Jy ! Component: 1700 - total flux cleaned = -0.0035006 Jy ! Component: 1750 - total flux cleaned = -0.00348385 Jy ! Component: 1800 - total flux cleaned = -0.0035173 Jy ! Component: 1850 - total flux cleaned = -0.00351739 Jy ! Component: 1900 - total flux cleaned = -0.00358326 Jy ! Component: 1950 - total flux cleaned = -0.00353425 Jy ! Component: 2000 - total flux cleaned = -0.00353434 Jy ! Component: 2050 - total flux cleaned = -0.00358235 Jy ! Component: 2100 - total flux cleaned = -0.00351897 Jy ! Component: 2150 - total flux cleaned = -0.00358208 Jy ! Component: 2200 - total flux cleaned = -0.00351961 Jy ! Component: 2250 - total flux cleaned = -0.00345782 Jy ! Component: 2300 - total flux cleaned = -0.00348867 Jy ! Component: 2350 - total flux cleaned = -0.00344309 Jy ! Component: 2400 - total flux cleaned = -0.00341299 Jy ! Component: 2450 - total flux cleaned = -0.0034582 Jy ! Component: 2500 - total flux cleaned = -0.00353257 Jy ! Component: 2550 - total flux cleaned = -0.00345852 Jy ! Component: 2600 - total flux cleaned = -0.00351722 Jy ! Component: 2650 - total flux cleaned = -0.00351714 Jy ! Component: 2700 - total flux cleaned = -0.00357503 Jy ! Component: 2750 - total flux cleaned = -0.00356053 Jy ! Component: 2800 - total flux cleaned = -0.0036034 Jy ! Component: 2850 - total flux cleaned = -0.00356079 Jy ! Component: 2900 - total flux cleaned = -0.00364525 Jy ! Component: 2950 - total flux cleaned = -0.00364524 Jy ! Component: 3000 - total flux cleaned = -0.0036729 Jy ! Component: 3050 - total flux cleaned = -0.0036315 Jy ! Component: 3100 - total flux cleaned = -0.00363146 Jy ! Component: 3150 - total flux cleaned = -0.00365875 Jy ! Component: 3200 - total flux cleaned = -0.00364532 Jy ! Component: 3250 - total flux cleaned = -0.00364529 Jy ! Component: 3300 - total flux cleaned = -0.00363196 Jy ! Component: 3350 - total flux cleaned = -0.00364516 Jy ! Component: 3400 - total flux cleaned = -0.00364513 Jy ! Component: 3450 - total flux cleaned = -0.00361885 Jy ! Component: 3500 - total flux cleaned = -0.00356669 Jy ! Component: 3550 - total flux cleaned = -0.003528 Jy ! Component: 3600 - total flux cleaned = -0.00354084 Jy ! Component: 3650 - total flux cleaned = -0.00347683 Jy ! Component: 3700 - total flux cleaned = -0.00346412 Jy ! Component: 3750 - total flux cleaned = -0.00338806 Jy ! Component: 3800 - total flux cleaned = -0.00337554 Jy ! Component: 3850 - total flux cleaned = -0.00333791 Jy ! Component: 3900 - total flux cleaned = -0.0032881 Jy ! Component: 3950 - total flux cleaned = -0.0032757 Jy ! Component: 4000 - total flux cleaned = -0.00326335 Jy ! Component: 4050 - total flux cleaned = -0.00315287 Jy ! Total flux subtracted in 4096 components = -0.00317736 Jy ! Clean residual min=-0.000742 max=0.000759 Jy/beam ! Clean residual mean=0.000000 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.760633 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 599 components and 0.760634 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J1516+0015_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8961 x 2.038 at -2.407 degrees (North through East) ! Clean map min=-0.0012266 max=0.50801 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J1516+0015_X_map.fits wmodel /scr/pima/rv117_uvs/J1516+0015_X_map.mod ! Writing 599 model components to file: /scr/pima/rv117_uvs/J1516+0015_X_map.mod wobs /scr/pima/rv117_uvs/J1516+0015_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J1516+0015_X_uvs.fits wwins /scr/pima/rv117_uvs/J1516+0015_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rv117_uvs/J1516+0015_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.508011 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216697 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.127968 0.127968 0.255935 0.511871 1.02374 2.04748 4.09497 8.18993 16.3799 32.7597 65.5194 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.508 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2344.34 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J1516+0015_X_dfm.log closed on Sat Dec 9 23:44:45 2017