! Started logfile: .//J0111+0536_X_dfm.log on Wed Nov 16 11:45:24 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 .//J0111+0536_X_uvm.fits ! Reading UV FITS file: .//J0111+0536_X_uvm.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! AN table 2: 102 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.938341 visibilities/baseline/integration-bin. ! Found source: J0111+0536 ! ! 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 47968 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 J0111+0536_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 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000234Jy sigma=32.943885 ! Fit after self-cal, rms=0.992537Jy sigma=32.692788 ! 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=0.7753 mas, bmaj=1.929 mas, bpa=-2.176 degrees ! Estimated noise=0.195551 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 = 0.00600308 Jy ! Component: 100 - total flux cleaned = 0.00732551 Jy ! Total flux subtracted in 100 components = 0.00732551 Jy ! Clean residual min=-0.000601 max=0.000618 Jy/beam ! Clean residual mean=0.000000 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.00732551 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.00732551 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=0.021804Jy sigma=0.698959 ! Fit after self-cal, rms=0.020501Jy sigma=0.655139 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00337614 Jy ! Component: 100 - total flux cleaned = 0.0041463 Jy ! Total flux subtracted in 100 components = 0.0041463 Jy ! Clean residual min=-0.000650 max=0.000721 Jy/beam ! Clean residual mean=0.000000 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0114718 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 5 components and 0.0114718 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=0.020071Jy sigma=0.640824 ! Fit after self-cal, rms=0.020066Jy sigma=0.640658 ! 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=0.9688 mas, bmaj=2.222 mas, bpa=-2.93 degrees ! Estimated noise=0.0989731 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 = -0.000153719 Jy ! Component: 100 - total flux cleaned = -0.000186323 Jy ! Component: 150 - total flux cleaned = -0.000198438 Jy ! Component: 200 - total flux cleaned = -0.000204796 Jy ! Total flux subtracted in 200 components = -0.000204796 Jy ! Clean residual min=-0.000376 max=0.000406 Jy/beam ! Clean residual mean=0.000000 rms=0.000085 Jy/beam ! Combined flux in latest and established models = 0.011267 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.011267 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=0.020063Jy sigma=0.640582 ! Fit after self-cal, rms=0.020060Jy sigma=0.640528 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9688 x 2.222 at -2.93 degrees (North through East) ! Clean map min=-0.00034152 max=0.01139 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.02 HN 1.12 KP 0.95 ! LA 1.05 MK 0.89 NL 1.17 OV 1.06 ! PT 1.13 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.95 HN 1.05 KP 1.06 ! LA 1.02 MK 0.94 NL 1.04 OV 1.12 ! PT 1.07 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.96 HN 1.02 KP 1.03 ! LA 0.98 MK 0.95 NL 1.10 OV 1.02 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 0.88 KP 0.93 LA 1.05 ! MK 1.16 NL 0.92 OV 0.92 PT 1.07 ! SC 0.85 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.98 HN 1.09 KP 0.94 ! LA 0.97 MK 0.92 NL 1.08 OV 1.00 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.96 HN 0.96 KP 0.94 ! LA 0.92 MK 0.96 NL 1.14 OV 0.96 ! PT 1.11 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.84 HN 0.97 KP 0.90 ! LA 1.03 MK 0.93 NL 1.15 OV 0.92 ! PT 1.07 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.93 HN 1.00 KP 0.86 ! LA 0.98 MK 0.94 NL 1.10 OV 1.09 ! PT 1.12 SC 0.99 ! ! ! Fit before self-cal, rms=0.020060Jy sigma=0.640528 ! Fit after self-cal, rms=0.020327Jy sigma=0.639698 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9614 mas, bmaj=2.223 mas, bpa=-3.111 degrees ! Estimated noise=0.0997967 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 = 7.14851e-05 Jy ! Component: 100 - total flux cleaned = 7.4358e-05 Jy ! Component: 150 - total flux cleaned = 7.71366e-05 Jy ! Component: 200 - total flux cleaned = 8.4991e-05 Jy ! Total flux subtracted in 200 components = 8.4991e-05 Jy ! Clean residual min=-0.000256 max=0.000286 Jy/beam ! Clean residual mean=-0.000000 rms=0.000064 Jy/beam ! Combined flux in latest and established models = 0.011352 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.011352 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=0.020326Jy sigma=0.639668 ! Fit after self-cal, rms=0.020345Jy sigma=0.639219 ! 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=0.020345Jy sigma=0.639219 ! Fit after self-cal, rms=0.020602Jy sigma=0.639092 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.96 mas, bmaj=2.224 mas, bpa=-3.123 degrees ! Estimated noise=0.100352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.71088e-05 Jy ! Component: 100 - total flux cleaned = 5.29595e-05 Jy ! Component: 150 - total flux cleaned = 5.80589e-05 Jy ! Component: 200 - total flux cleaned = 6.03986e-05 Jy ! Total flux subtracted in 200 components = 6.03986e-05 Jy ! Clean residual min=-0.000252 max=0.000268 Jy/beam ! Clean residual mean=-0.000000 rms=0.000063 Jy/beam ! Combined flux in latest and established models = 0.0114124 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.0114124 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=0.020601Jy sigma=0.639069 ! Fit after self-cal, rms=0.020613Jy sigma=0.638914 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 = -9.00278e-06 Jy ! Component: 100 - total flux cleaned = -9.05716e-06 Jy ! Component: 150 - total flux cleaned = -4.44768e-06 Jy ! Component: 200 - total flux cleaned = -2.31598e-07 Jy ! Total flux subtracted in 200 components = -2.31598e-07 Jy ! Clean residual min=-0.000247 max=0.000260 Jy/beam ! Clean residual mean=-0.000000 rms=0.000064 Jy/beam ! Combined flux in latest and established models = 0.0114122 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.0114122 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=0.020613Jy sigma=0.638898 ! Fit after self-cal, rms=0.020614Jy sigma=0.638893 ! 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=0.020614Jy sigma=0.638893 ! Fit after self-cal, rms=0.020777Jy sigma=0.638869 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.96 mas, bmaj=2.225 mas, bpa=-3.119 degrees ! Estimated noise=0.100791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.34346e-05 Jy ! Component: 100 - total flux cleaned = 3.81643e-05 Jy ! Component: 150 - total flux cleaned = 4.24811e-05 Jy ! Component: 200 - total flux cleaned = 4.44661e-05 Jy ! Total flux subtracted in 200 components = 4.44661e-05 Jy ! Clean residual min=-0.000256 max=0.000263 Jy/beam ! Clean residual mean=-0.000000 rms=0.000063 Jy/beam ! Combined flux in latest and established models = 0.0114566 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0114566 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=0.020777Jy sigma=0.638858 ! Fit after self-cal, rms=0.020783Jy sigma=0.638793 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 = -6.55013e-06 Jy ! Component: 100 - total flux cleaned = -2.21319e-06 Jy ! Component: 150 - total flux cleaned = 1.81395e-06 Jy ! Component: 200 - total flux cleaned = 5.52746e-06 Jy ! Total flux subtracted in 200 components = 5.52746e-06 Jy ! Clean residual min=-0.000256 max=0.000265 Jy/beam ! Clean residual mean=-0.000000 rms=0.000064 Jy/beam ! Combined flux in latest and established models = 0.0114622 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.0114622 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=0.020782Jy sigma=0.638779 ! Fit after self-cal, rms=0.020782Jy sigma=0.638764 ! 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=0.020782Jy sigma=0.638764 ! Fit after self-cal, rms=0.020877Jy sigma=0.638758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.084 mas, bmaj=3.318 mas, bpa=-7.66 degrees ! Estimated noise=0.127209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000120701 Jy ! Component: 100 - total flux cleaned = 0.000166335 Jy ! Component: 150 - total flux cleaned = 0.000170495 Jy ! Component: 200 - total flux cleaned = 0.000172971 Jy ! Total flux subtracted in 200 components = 0.000172971 Jy ! Clean residual min=-0.000264 max=0.000290 Jy/beam ! Clean residual mean=0.000000 rms=0.000069 Jy/beam ! Combined flux in latest and established models = 0.0116351 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 36 components and 0.0116351 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=0.020876Jy sigma=0.638757 ! Fit after self-cal, rms=0.020880Jy sigma=0.638718 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 = 5.63701e-05 Jy ! Component: 100 - total flux cleaned = 5.80103e-05 Jy ! Component: 150 - total flux cleaned = 6.0946e-05 Jy ! Component: 200 - total flux cleaned = 6.36464e-05 Jy ! Total flux subtracted in 200 components = 6.36464e-05 Jy ! Clean residual min=-0.000266 max=0.000294 Jy/beam ! Clean residual mean=0.000000 rms=0.000069 Jy/beam ! Combined flux in latest and established models = 0.0116988 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 38 components and 0.0116988 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=0.020880Jy sigma=0.638718 ! Fit after self-cal, rms=0.020880Jy sigma=0.638692 ! 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=0.96 mas, bmaj=2.227 mas, bpa=-3.137 degrees ! Estimated noise=0.101087 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.96 x 2.227 at -3.137 degrees (North through East) ! Clean map min=-0.00022608 max=0.011424 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=0.77 mas, bmaj=1.934 mas, bpa=-2.156 degrees ! Estimated noise=0.197743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00923812 Jy ! Component: 100 - total flux cleaned = 0.0112899 Jy ! Component: 150 - total flux cleaned = 0.0116041 Jy ! Component: 200 - total flux cleaned = 0.0115736 Jy ! Total flux subtracted in 200 components = 0.0115736 Jy ! Clean residual min=-0.000592 max=0.000639 Jy/beam ! Clean residual mean=0.000000 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0115736 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0115736 Jy ! Inverting map and beam ! Estimated beam: bmin=0.96 mas, bmaj=2.227 mas, bpa=-3.137 degrees ! Estimated noise=0.101087 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) ! Added new window around map position (7.2, 40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.57895e-05 Jy ! Component: 100 - total flux cleaned = 0.000121223 Jy ! Component: 150 - total flux cleaned = 0.000141798 Jy ! Component: 200 - total flux cleaned = 0.000153469 Jy ! Total flux subtracted in 200 components = 0.000153469 Jy ! Clean residual min=-0.000261 max=0.000250 Jy/beam ! Clean residual mean=-0.000000 rms=0.000064 Jy/beam ! Combined flux in latest and established models = 0.011727 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.011727 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=2.084 mas, bmaj=3.318 mas, bpa=-7.66 degrees ! Estimated noise=0.127209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.78144e-05 Jy ! Component: 100 - total flux cleaned = 0.000133832 Jy ! Component: 150 - total flux cleaned = 0.000158952 Jy ! Component: 200 - total flux cleaned = 0.000166019 Jy ! Total flux subtracted in 200 components = 0.000166019 Jy ! Clean residual min=-0.000225 max=0.000277 Jy/beam ! Clean residual mean=0.000000 rms=0.000067 Jy/beam ! Combined flux in latest and established models = 0.0118931 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 = 6.26315e-06 Jy ! Component: 100 - total flux cleaned = 1.44791e-05 Jy ! Component: 150 - total flux cleaned = 1.68461e-05 Jy ! Component: 200 - total flux cleaned = 1.69526e-05 Jy ! Total flux subtracted in 200 components = 1.69526e-05 Jy ! Clean residual min=-0.000222 max=0.000265 Jy/beam ! Clean residual mean=0.000000 rms=0.000066 Jy/beam ! Combined flux in latest and established models = 0.01191 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 0.01191 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.96 mas, bmaj=2.227 mas, bpa=-3.137 degrees ! Estimated noise=0.101087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.439e-05 Jy ! Component: 100 - total flux cleaned = -7.0191e-05 Jy ! Component: 150 - total flux cleaned = -6.29492e-05 Jy ! Component: 200 - total flux cleaned = -5.63979e-05 Jy ! Total flux subtracted in 200 components = -5.63979e-05 Jy ! Clean residual min=-0.000279 max=0.000239 Jy/beam ! Clean residual mean=0.000000 rms=0.000061 Jy/beam ! Combined flux in latest and established models = 0.0118536 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.0118536 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=0.020877Jy sigma=0.638607 ! Fit after self-cal, rms=0.020875Jy sigma=0.638512 wmodel /J0111+0536_X_map.mod ! wmodel: Unable to open new model file: /J0111+0536_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0111+0536_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.96 x 2.227 at -3.137 degrees (North through East) ! Clean map min=-0.0002202 max=0.011511 Jy/beam ! Writing clean map to FITS file: .//J0111+0536_X_map.fits wmodel .//J0111+0536_X_map.mod ! Writing 60 model components to file: .//J0111+0536_X_map.mod wobs .//J0111+0536_X_uvs.fits ! Writing UV FITS file: .//J0111+0536_X_uvs.fits wwins .//J0111+0536_X_map.win ! wwins: Wrote 2 windows to .//J0111+0536_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0115107 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 6.1058e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.59133 1.59133 3.18266 6.36532 12.7306 25.4613 50.9226 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.011 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 188.521 quit ! Quitting program ! Log file .//J0111+0536_X_dfm.log closed on Wed Nov 16 11:45:28 2016