! Started logfile: .//J0003-1727_X_dfm.log on Wed Nov 16 11:43:18 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J0003-1727_X_uvm.fits ! Reading UV FITS file: .//J0003-1727_X_uvm.fits ! AN table 1: 39 integrations on 36 of 36 possible baselines. ! AN table 2: 34 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.619102 visibilities/baseline/integration-bin. ! Found source: J0003-1727 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 94 lines of history. ! ! Reading 13016 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 J0003-1727_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. ! A total of 135 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 135 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 135 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 135 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 135 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 135 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 135 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 135 telescope corrections were flagged in sub-array 1. ! A total of 44 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.008497Jy sigma=27.783158 ! Fit after self-cal, rms=0.904376Jy sigma=24.834458 ! 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=0.7543 mas, bmaj=2.19 mas, bpa=-0.394 degrees ! Estimated noise=0.396228 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 = 0.0701752 Jy ! Component: 100 - total flux cleaned = 0.088576 Jy ! Total flux subtracted in 100 components = 0.088576 Jy ! Clean residual min=-0.004046 max=0.007651 Jy/beam ! Clean residual mean=-0.000006 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.088576 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.088576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040669Jy sigma=1.032801 ! Fit after self-cal, rms=0.040646Jy sigma=1.032431 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00802674 Jy ! Component: 100 - total flux cleaned = 0.0121084 Jy ! Total flux subtracted in 100 components = 0.0121084 Jy ! Clean residual min=-0.003393 max=0.007384 Jy/beam ! Clean residual mean=-0.000007 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.100684 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.100684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038385Jy sigma=0.964442 ! Fit after self-cal, rms=0.038382Jy sigma=0.964258 ! Inverting map ! Added new window around map position (41.2, 11.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782026 Jy ! Component: 100 - total flux cleaned = 0.0126989 Jy ! Total flux subtracted in 100 components = 0.0126989 Jy ! Clean residual min=-0.002920 max=0.004258 Jy/beam ! Clean residual mean=-0.000004 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.113383 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.113383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034660Jy sigma=0.841873 ! Fit after self-cal, rms=0.034530Jy sigma=0.838920 ! 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=1.007 mas, bmaj=2.631 mas, bpa=-1.55 degrees ! Estimated noise=0.233278 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 = 0.00925318 Jy ! Component: 100 - total flux cleaned = 0.0150054 Jy ! Component: 150 - total flux cleaned = 0.0191679 Jy ! Component: 200 - total flux cleaned = 0.0222993 Jy ! Total flux subtracted in 200 components = 0.0222993 Jy ! Clean residual min=-0.003107 max=0.004777 Jy/beam ! Clean residual mean=-0.000006 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.135683 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 56 components and 0.135683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031709Jy sigma=0.741763 ! Fit after self-cal, rms=0.031573Jy sigma=0.737742 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 2.631 at -1.55 degrees (North through East) ! Clean map min=-0.0031332 max=0.095911 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.14 KP 1.00 LA 0.89 ! MK 0.95 NL 1.04 OV 1.01 PT 0.90 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.94 HN 1.00 KP 1.03 ! LA 0.91 NL 1.12 OV 0.98 PT 0.89 ! SC 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.15 KP 1.04 LA 0.90 ! MK 0.94 NL 1.06 OV 0.98 PT 0.90 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.96 HN 1.01 KP 1.02 ! LA 0.93 NL 1.08 OV 1.02 PT 0.89 ! SC 0.94 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.08 KP 1.01 LA 0.88 ! MK 0.98 NL 1.04 OV 1.00 PT 0.91 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.92 HN 1.04 KP 1.05 ! LA 0.93 NL 1.11 OV 1.00 PT 0.89 ! SC 0.96 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.09 KP 1.07 LA 0.89 ! MK 0.96 NL 1.03 OV 0.98 PT 0.93 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.95 HN 1.01 KP 0.99 ! LA 0.92 NL 1.11 OV 1.01 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 1.12 KP 1.04 LA 0.90 ! MK 1.00 NL 1.11 OV 0.98 PT 0.92 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.91 HN 1.01 KP 1.04 ! LA 0.95 NL 1.09 OV 1.00 PT 0.90 ! SC 0.94 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 1.12 KP 1.05 LA 0.88 ! MK 0.95 NL 1.10 OV 0.96 PT 0.91 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.93 HN 0.97 KP 1.02 ! LA 0.93 NL 1.08 OV 0.99 PT 0.94 ! SC 0.96 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 1.13 KP 0.99 LA 0.88 ! MK 0.94 NL 1.10 OV 0.98 PT 0.92 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.93 HN 0.99 KP 1.03 ! LA 0.94 NL 1.11 OV 1.00 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 1.11 KP 1.01 LA 0.87 ! MK 1.01 NL 1.06 OV 0.95 PT 0.88 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.92 HN 1.00 KP 1.03 ! LA 0.93 NL 1.10 OV 0.99 PT 0.92 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.031573Jy sigma=0.737742 ! Fit after self-cal, rms=0.030487Jy sigma=0.690689 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=2.66 mas, bpa=-1.527 degrees ! Estimated noise=0.229001 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 (43, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00367968 Jy ! Component: 100 - total flux cleaned = 0.00539776 Jy ! Component: 150 - total flux cleaned = 0.00606979 Jy ! Component: 200 - total flux cleaned = 0.00639712 Jy ! Total flux subtracted in 200 components = 0.00639712 Jy ! Clean residual min=-0.001473 max=0.002546 Jy/beam ! Clean residual mean=-0.000008 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.14208 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 84 components and 0.14208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030051Jy sigma=0.674797 ! Fit after self-cal, rms=0.030047Jy sigma=0.673784 ! Inverting map ! Added new window around map position (39.6, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024063 Jy ! Component: 100 - total flux cleaned = 0.00277242 Jy ! Component: 150 - total flux cleaned = 0.00284929 Jy ! Component: 200 - total flux cleaned = 0.00295168 Jy ! Total flux subtracted in 200 components = 0.00295168 Jy ! Clean residual min=-0.001340 max=0.001810 Jy/beam ! Clean residual mean=-0.000003 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.145031 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 103 components and 0.145031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029836Jy sigma=0.666963 ! Fit after self-cal, rms=0.029820Jy sigma=0.666577 ! Inverting map ! Added new window around map position (1.2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112353 Jy ! Component: 100 - total flux cleaned = 0.00108171 Jy ! Component: 150 - total flux cleaned = 0.00115696 Jy ! Component: 200 - total flux cleaned = 0.00115789 Jy ! Total flux subtracted in 200 components = 0.00115789 Jy ! Clean residual min=-0.001144 max=0.001445 Jy/beam ! Clean residual mean=-0.000003 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.146189 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 119 components and 0.146189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029673Jy sigma=0.662595 ! Fit after self-cal, rms=0.029669Jy sigma=0.662462 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029669Jy sigma=0.662462 ! Fit after self-cal, rms=0.029401Jy sigma=0.660294 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=2.651 mas, bpa=-1.461 degrees ! Estimated noise=0.228449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113898 Jy ! Component: 100 - total flux cleaned = 0.00194362 Jy ! Component: 150 - total flux cleaned = 0.00226377 Jy ! Component: 200 - total flux cleaned = 0.00243084 Jy ! Total flux subtracted in 200 components = 0.00243084 Jy ! Clean residual min=-0.000813 max=0.001081 Jy/beam ! Clean residual mean=-0.000004 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.14862 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 139 components and 0.14862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029335Jy sigma=0.658222 ! Fit after self-cal, rms=0.029328Jy sigma=0.658132 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 = 0.000179925 Jy ! Component: 100 - total flux cleaned = 0.000244582 Jy ! Component: 150 - total flux cleaned = 0.000325222 Jy ! Component: 200 - total flux cleaned = 0.000363184 Jy ! Total flux subtracted in 200 components = 0.000363184 Jy ! Clean residual min=-0.000815 max=0.001051 Jy/beam ! Clean residual mean=-0.000004 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.148983 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 153 components and 0.148983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029300Jy sigma=0.657304 ! Fit after self-cal, rms=0.029300Jy sigma=0.657283 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029300Jy sigma=0.657283 ! Fit after self-cal, rms=0.029257Jy sigma=0.657024 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=2.647 mas, bpa=-1.403 degrees ! Estimated noise=0.228578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627988 Jy ! Component: 100 - total flux cleaned = 0.000901621 Jy ! Component: 150 - total flux cleaned = 0.00107586 Jy ! Component: 200 - total flux cleaned = 0.0011887 Jy ! Total flux subtracted in 200 components = 0.0011887 Jy ! Clean residual min=-0.000820 max=0.000981 Jy/beam ! Clean residual mean=-0.000004 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.150172 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 171 components and 0.150172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029234Jy sigma=0.656273 ! Fit after self-cal, rms=0.029232Jy sigma=0.656248 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 = 0.000147527 Jy ! Component: 100 - total flux cleaned = 0.00019193 Jy ! Component: 150 - total flux cleaned = 0.000233553 Jy ! Component: 200 - total flux cleaned = 0.000272832 Jy ! Total flux subtracted in 200 components = 0.000272832 Jy ! Clean residual min=-0.000824 max=0.000967 Jy/beam ! Clean residual mean=-0.000003 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.150445 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 182 components and 0.150445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029219Jy sigma=0.655850 ! Fit after self-cal, rms=0.029219Jy sigma=0.655842 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029219Jy sigma=0.655842 ! Fit after self-cal, rms=0.029210Jy sigma=0.655757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.369 mas, bmaj=4.636 mas, bpa=-4.354 degrees ! Estimated noise=0.273681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00059801 Jy ! Component: 100 - total flux cleaned = 0.000849883 Jy ! Component: 150 - total flux cleaned = 0.000950399 Jy ! Component: 200 - total flux cleaned = 0.00100656 Jy ! Total flux subtracted in 200 components = 0.00100656 Jy ! Clean residual min=-0.000946 max=0.001203 Jy/beam ! Clean residual mean=-0.000005 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.151451 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 205 components and 0.151451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029208Jy sigma=0.655471 ! Fit after self-cal, rms=0.029205Jy sigma=0.655447 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 = 8.30546e-05 Jy ! Component: 100 - total flux cleaned = 0.000113303 Jy ! Component: 150 - total flux cleaned = 0.000150151 Jy ! Component: 200 - total flux cleaned = 0.000184231 Jy ! Total flux subtracted in 200 components = 0.000184231 Jy ! Clean residual min=-0.000965 max=0.001175 Jy/beam ! Clean residual mean=-0.000004 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.151636 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 214 components and 0.151636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029203Jy sigma=0.655343 ! Fit after self-cal, rms=0.029203Jy sigma=0.655334 ! 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=1.007 mas, bmaj=2.644 mas, bpa=-1.37 degrees ! Estimated noise=0.228735 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 2.644 at -1.37 degrees (North through East) ! Clean map min=-0.00082133 max=0.094197 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=0.7529 mas, bmaj=2.189 mas, bpa=-0.1655 degrees ! Estimated noise=0.388965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0687476 Jy ! Component: 100 - total flux cleaned = 0.0869763 Jy ! Component: 150 - total flux cleaned = 0.0964984 Jy ! Component: 200 - total flux cleaned = 0.103611 Jy ! Total flux subtracted in 200 components = 0.103611 Jy ! Clean residual min=-0.002796 max=0.004262 Jy/beam ! Clean residual mean=-0.000008 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.103611 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.103611 Jy ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=2.644 mas, bpa=-1.37 degrees ! Estimated noise=0.228735 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 = 0.0117196 Jy ! Component: 100 - total flux cleaned = 0.0194403 Jy ! Component: 150 - total flux cleaned = 0.0252009 Jy ! Component: 200 - total flux cleaned = 0.0296561 Jy ! Total flux subtracted in 200 components = 0.0296561 Jy ! Clean residual min=-0.002325 max=0.002731 Jy/beam ! Clean residual mean=-0.000014 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.133267 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 100 components and 0.133267 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=2.369 mas, bmaj=4.636 mas, bpa=-4.354 degrees ! Estimated noise=0.273681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.005364 Jy ! Component: 100 - total flux cleaned = 0.00889943 Jy ! Component: 150 - total flux cleaned = 0.0113748 Jy ! Component: 200 - total flux cleaned = 0.0131851 Jy ! Total flux subtracted in 200 components = 0.0131851 Jy ! Clean residual min=-0.001558 max=0.001363 Jy/beam ! Clean residual mean=-0.000011 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.146452 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 = 0.00135685 Jy ! Component: 100 - total flux cleaned = 0.0023969 Jy ! Component: 150 - total flux cleaned = 0.0032004 Jy ! Component: 200 - total flux cleaned = 0.00382405 Jy ! Total flux subtracted in 200 components = 0.00382405 Jy ! Clean residual min=-0.001557 max=0.001244 Jy/beam ! Clean residual mean=-0.000010 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.150276 Jy ! Adding 118 model components to the UV plane model. ! The established model now contains 199 components and 0.150276 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=2.644 mas, bpa=-1.37 degrees ! Estimated noise=0.228735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019101 Jy ! Component: 100 - total flux cleaned = 0.000356369 Jy ! Component: 150 - total flux cleaned = 0.000466578 Jy ! Component: 200 - total flux cleaned = 0.000549828 Jy ! Total flux subtracted in 200 components = 0.000549828 Jy ! Clean residual min=-0.000893 max=0.000949 Jy/beam ! Clean residual mean=-0.000003 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.150826 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 222 components and 0.150826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029215Jy sigma=0.655876 ! Fit after self-cal, rms=0.029211Jy sigma=0.655674 wmodel /J0003-1727_X_map.mod ! wmodel: Unable to open new model file: /J0003-1727_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0003-1727_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 2.644 at -1.37 degrees (North through East) ! Clean map min=-0.00082414 max=0.093948 Jy/beam ! Writing clean map to FITS file: .//J0003-1727_X_map.fits wmodel .//J0003-1727_X_map.mod ! Writing 222 model components to file: .//J0003-1727_X_map.mod wobs .//J0003-1727_X_uvs.fits ! Writing UV FITS file: .//J0003-1727_X_uvs.fits wwins .//J0003-1727_X_map.win ! wwins: Wrote 5 windows to .//J0003-1727_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0939477 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022038 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.703734 0.703734 1.40747 2.81493 5.62987 11.2597 22.5195 45.039 90.0779 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.093 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 426.297 quit ! Quitting program ! Log file .//J0003-1727_X_dfm.log closed on Wed Nov 16 11:43:21 2016