! Started logfile: .//J1624+5652_X_dfm.log on Wed Nov 16 12:01:39 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 .//J1624+5652_X_uvm.fits ! Reading UV FITS file: .//J1624+5652_X_uvm.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! AN table 2: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.434265 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1624+5652 ! ! 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 16040 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 J1624+5652_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 240 telescope corrections were flagged in sub-array 1. ! A total of 251 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 240 telescope corrections were flagged in sub-array 1. ! A total of 251 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 240 telescope corrections were flagged in sub-array 1. ! A total of 251 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 240 telescope corrections were flagged in sub-array 1. ! A total of 251 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 240 telescope corrections were flagged in sub-array 1. ! A total of 251 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 240 telescope corrections were flagged in sub-array 1. ! A total of 251 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 240 telescope corrections were flagged in sub-array 1. ! A total of 251 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 240 telescope corrections were flagged in sub-array 1. ! A total of 251 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.015788Jy sigma=32.370948 ! Fit after self-cal, rms=0.840752Jy sigma=26.840713 ! 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=0.7747 mas, bmaj=1.321 mas, bpa=1.305 degrees ! Estimated noise=0.313177 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 = 0.114779 Jy ! Component: 100 - total flux cleaned = 0.145089 Jy ! Total flux subtracted in 100 components = 0.145089 Jy ! Clean residual min=-0.008426 max=0.026177 Jy/beam ! Clean residual mean=0.000042 rms=0.001963 Jy/beam ! Combined flux in latest and established models = 0.145089 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.145089 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=0.062826Jy sigma=1.889491 ! Fit after self-cal, rms=0.062791Jy sigma=1.888789 ! Inverting map ! Added new window around map position (1, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238437 Jy ! Component: 100 - total flux cleaned = 0.0377749 Jy ! Total flux subtracted in 100 components = 0.0377749 Jy ! Clean residual min=-0.005232 max=0.009738 Jy/beam ! Clean residual mean=0.000028 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.182864 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.182864 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=0.046510Jy sigma=1.348402 ! Fit after self-cal, rms=0.045767Jy sigma=1.318704 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109373 Jy ! Component: 100 - total flux cleaned = 0.018707 Jy ! Total flux subtracted in 100 components = 0.018707 Jy ! Clean residual min=-0.003924 max=0.007799 Jy/beam ! Clean residual mean=0.000022 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.201571 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 30 components and 0.201571 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=0.039848Jy sigma=1.119444 ! Fit after self-cal, rms=0.039736Jy sigma=1.114143 ! Inverting map ! Added new window around map position (-0.4, 3.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00777586 Jy ! Component: 100 - total flux cleaned = 0.0137464 Jy ! Total flux subtracted in 100 components = 0.0137464 Jy ! Clean residual min=-0.003329 max=0.003948 Jy/beam ! Clean residual mean=0.000016 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.215317 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 47 components and 0.215317 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=0.035988Jy sigma=0.983493 ! Fit after self-cal, rms=0.035946Jy sigma=0.981804 ! 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=1.024 mas, bmaj=1.681 mas, bpa=-3.187 degrees ! Estimated noise=0.180934 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 (0.4, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108771 Jy ! Component: 100 - total flux cleaned = 0.0186973 Jy ! Component: 150 - total flux cleaned = 0.0246133 Jy ! Component: 200 - total flux cleaned = 0.0291601 Jy ! Total flux subtracted in 200 components = 0.0291601 Jy ! Clean residual min=-0.003135 max=0.003520 Jy/beam ! Clean residual mean=0.000060 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.244477 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 95 components and 0.244477 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=0.030959Jy sigma=0.814907 ! Fit after self-cal, rms=0.030826Jy sigma=0.809673 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 1.681 at -3.187 degrees (North through East) ! Clean map min=-0.0027639 max=0.15355 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 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 1.04 KP 1.03 ! LA 0.91 MK 0.97 NL 1.03 OV 0.98 ! PT 0.92 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 HN 0.99 KP 1.04 LA 0.93 ! MK 1.04 NL 1.07 OV 1.02 PT 0.94 ! SC 0.94 ! ! ! Correcting IF 2. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 1.04 KP 1.03 ! LA 0.91 MK 0.99 NL 1.03 OV 0.96 ! PT 0.90 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 HN 0.99 KP 1.03 LA 0.94 ! MK 1.04 NL 1.06 OV 1.01 PT 0.94 ! SC 0.93 ! ! ! Correcting IF 3. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 1.05 KP 1.02 ! LA 0.91 MK 0.99 NL 1.04 OV 0.97 ! PT 0.92 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 HN 1.00 KP 1.04 LA 0.92 ! MK 1.03 NL 1.07 OV 1.03 PT 0.94 ! SC 0.94 ! ! ! Correcting IF 4. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.90 HN 1.04 KP 1.03 ! LA 0.92 MK 1.01 NL 1.02 OV 0.96 ! PT 0.93 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 HN 1.01 KP 1.05 LA 0.93 ! MK 1.05 NL 1.07 OV 1.02 PT 0.93 ! SC 0.94 ! ! ! Correcting IF 5. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 1.06 KP 1.04 ! LA 0.92 MK 1.01 NL 1.05 OV 0.96 ! PT 0.93 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 HN 1.00 KP 1.04 LA 0.93 ! MK 1.04 NL 1.06 OV 1.01 PT 0.94 ! SC 0.97 ! ! ! Correcting IF 6. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 1.05 KP 1.05 ! LA 0.93 MK 1.03 NL 1.05 OV 0.97 ! PT 0.93 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 HN 1.00 KP 1.04 LA 0.92 ! MK 1.05 NL 1.05 OV 1.02 PT 0.94 ! SC 0.96 ! ! ! Correcting IF 7. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.91 HN 1.06 KP 1.03 ! LA 0.92 MK 1.04 NL 1.02 OV 1.00 ! PT 0.93 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 HN 1.00 KP 1.06 LA 0.93 ! MK 1.07 NL 1.07 OV 1.03 PT 0.95 ! SC 0.95 ! ! ! Correcting IF 8. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 1.05 KP 1.03 ! LA 0.92 MK 1.02 NL 1.03 OV 0.97 ! PT 0.93 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 HN 0.98 KP 1.04 LA 0.93 ! MK 1.07 NL 1.08 OV 1.03 PT 0.94 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.030826Jy sigma=0.809673 ! Fit after self-cal, rms=0.027809Jy sigma=0.709717 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=1.685 mas, bpa=-0.5714 degrees ! Estimated noise=0.183934 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 (-1.8, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189497 Jy ! Component: 100 - total flux cleaned = 0.00281777 Jy ! Component: 150 - total flux cleaned = 0.00308849 Jy ! Component: 200 - total flux cleaned = 0.00322592 Jy ! Total flux subtracted in 200 components = 0.00322592 Jy ! Clean residual min=-0.000886 max=0.001050 Jy/beam ! Clean residual mean=-0.000000 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.247703 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 115 components and 0.247703 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=0.027663Jy sigma=0.703790 ! Fit after self-cal, rms=0.027651Jy sigma=0.703519 ! 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=0.027651Jy sigma=0.703519 ! Fit after self-cal, rms=0.027594Jy sigma=0.702976 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=1.684 mas, bpa=-0.6676 degrees ! Estimated noise=0.183809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000915887 Jy ! Component: 100 - total flux cleaned = 0.00130179 Jy ! Component: 150 - total flux cleaned = 0.00155472 Jy ! Component: 200 - total flux cleaned = 0.0016822 Jy ! Total flux subtracted in 200 components = 0.0016822 Jy ! Clean residual min=-0.000766 max=0.000970 Jy/beam ! Clean residual mean=0.000002 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.249385 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 136 components and 0.249385 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=0.027550Jy sigma=0.701341 ! Fit after self-cal, rms=0.027548Jy sigma=0.701256 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 (-3.2, -33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000853075 Jy ! Component: 100 - total flux cleaned = 0.00122015 Jy ! Component: 150 - total flux cleaned = 0.00145212 Jy ! Component: 200 - total flux cleaned = 0.00160947 Jy ! Total flux subtracted in 200 components = 0.00160947 Jy ! Clean residual min=-0.000755 max=0.000806 Jy/beam ! Clean residual mean=0.000000 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.250995 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 153 components and 0.250995 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=0.027515Jy sigma=0.699893 ! Fit after self-cal, rms=0.027513Jy sigma=0.699834 ! Inverting map ! Added new window around map position (-5, -28.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000721632 Jy ! Component: 100 - total flux cleaned = 0.00107178 Jy ! Component: 150 - total flux cleaned = 0.00126021 Jy ! Component: 200 - total flux cleaned = 0.00137952 Jy ! Total flux subtracted in 200 components = 0.00137952 Jy ! Clean residual min=-0.000722 max=0.000768 Jy/beam ! Clean residual mean=-0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.252374 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 171 components and 0.252374 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=0.027487Jy sigma=0.698959 ! Fit after self-cal, rms=0.027485Jy sigma=0.698897 ! 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=0.027485Jy sigma=0.698897 ! Fit after self-cal, rms=0.027452Jy sigma=0.698552 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.683 mas, bpa=-0.7744 degrees ! Estimated noise=0.183797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000524782 Jy ! Component: 100 - total flux cleaned = 0.000910055 Jy ! Component: 150 - total flux cleaned = 0.00114601 Jy ! Component: 200 - total flux cleaned = 0.00136811 Jy ! Total flux subtracted in 200 components = 0.00136811 Jy ! Clean residual min=-0.000659 max=0.000696 Jy/beam ! Clean residual mean=0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.253742 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 178 components and 0.253742 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=0.027433Jy sigma=0.697968 ! Fit after self-cal, rms=0.027433Jy sigma=0.697939 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 = 0.000179275 Jy ! Component: 100 - total flux cleaned = 0.000312208 Jy ! Component: 150 - total flux cleaned = 0.000414782 Jy ! Component: 200 - total flux cleaned = 0.000463405 Jy ! Total flux subtracted in 200 components = 0.000463405 Jy ! Clean residual min=-0.000648 max=0.000710 Jy/beam ! Clean residual mean=0.000001 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.254206 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 189 components and 0.254206 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=0.027426Jy sigma=0.697655 ! Fit after self-cal, rms=0.027426Jy sigma=0.697642 ! Inverting map ! Added new window around map position (9, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000311713 Jy ! Component: 100 - total flux cleaned = 0.000497387 Jy ! Component: 150 - total flux cleaned = 0.000511375 Jy ! Component: 200 - total flux cleaned = 0.000585113 Jy ! Total flux subtracted in 200 components = 0.000585113 Jy ! Clean residual min=-0.000619 max=0.000655 Jy/beam ! Clean residual mean=0.000001 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.254791 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 207 components and 0.254791 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=0.027399Jy sigma=0.696735 ! Fit after self-cal, rms=0.027399Jy sigma=0.696698 ! 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=0.027399Jy sigma=0.696698 ! Fit after self-cal, rms=0.027393Jy sigma=0.696577 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.178 mas, bmaj=2.625 mas, bpa=13.02 degrees ! Estimated noise=0.226559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404433 Jy ! Component: 100 - total flux cleaned = 0.000598373 Jy ! Component: 150 - total flux cleaned = 0.000711263 Jy ! Component: 200 - total flux cleaned = 0.000821256 Jy ! Total flux subtracted in 200 components = 0.000821256 Jy ! Clean residual min=-0.000616 max=0.000653 Jy/beam ! Clean residual mean=0.000003 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.255612 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 227 components and 0.255612 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=0.027385Jy sigma=0.696343 ! Fit after self-cal, rms=0.027386Jy sigma=0.696330 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 = 0.000175524 Jy ! Component: 100 - total flux cleaned = 0.000256151 Jy ! Component: 150 - total flux cleaned = 0.00031528 Jy ! Component: 200 - total flux cleaned = 0.000370177 Jy ! Total flux subtracted in 200 components = 0.000370177 Jy ! Clean residual min=-0.000611 max=0.000621 Jy/beam ! Clean residual mean=0.000002 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.255982 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 239 components and 0.255982 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=0.027382Jy sigma=0.696223 ! Fit after self-cal, rms=0.027383Jy sigma=0.696219 ! 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=1.031 mas, bmaj=1.683 mas, bpa=-0.8542 degrees ! Estimated noise=0.183811 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.031 x 1.683 at -0.8542 degrees (North through East) ! Clean map min=-0.00065453 max=0.15118 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=0.7755 mas, bmaj=1.322 mas, bpa=1.647 degrees ! Estimated noise=0.310634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.113028 Jy ! Component: 100 - total flux cleaned = 0.147647 Jy ! Component: 150 - total flux cleaned = 0.16835 Jy ! Component: 200 - total flux cleaned = 0.182629 Jy ! Total flux subtracted in 200 components = 0.182629 Jy ! Clean residual min=-0.003577 max=0.008040 Jy/beam ! Clean residual mean=0.000027 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.182629 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 0.182629 Jy ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=1.683 mas, bpa=-0.8542 degrees ! Estimated noise=0.183811 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 = 0.0194091 Jy ! Component: 100 - total flux cleaned = 0.0321911 Jy ! Component: 150 - total flux cleaned = 0.0411229 Jy ! Component: 200 - total flux cleaned = 0.0475669 Jy ! Total flux subtracted in 200 components = 0.0475669 Jy ! Clean residual min=-0.001711 max=0.003658 Jy/beam ! Clean residual mean=0.000056 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.230196 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 74 components and 0.230196 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475207 Jy ! Component: 100 - total flux cleaned = 0.00830108 Jy ! Component: 150 - total flux cleaned = 0.0109841 Jy ! Component: 200 - total flux cleaned = 0.0130265 Jy ! Total flux subtracted in 200 components = 0.0130265 Jy ! Clean residual min=-0.000982 max=0.001231 Jy/beam ! Clean residual mean=0.000022 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.243223 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 106 components and 0.243223 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=2.178 mas, bmaj=2.625 mas, bpa=13.02 degrees ! Estimated noise=0.226559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271016 Jy ! Component: 100 - total flux cleaned = 0.00455193 Jy ! Component: 150 - total flux cleaned = 0.00596568 Jy ! Component: 200 - total flux cleaned = 0.00707487 Jy ! Total flux subtracted in 200 components = 0.00707487 Jy ! Clean residual min=-0.000890 max=0.001008 Jy/beam ! Clean residual mean=0.000017 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.250298 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 = 0.000888947 Jy ! Component: 100 - total flux cleaned = 0.00163012 Jy ! Component: 150 - total flux cleaned = 0.00226563 Jy ! Component: 200 - total flux cleaned = 0.0027282 Jy ! Total flux subtracted in 200 components = 0.0027282 Jy ! Clean residual min=-0.000765 max=0.000807 Jy/beam ! Clean residual mean=0.000009 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.253026 Jy ! Adding 127 model components to the UV plane model. ! The established model now contains 204 components and 0.253026 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=1.683 mas, bpa=-0.8542 degrees ! Estimated noise=0.183811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258725 Jy ! Component: 100 - total flux cleaned = 0.000663567 Jy ! Component: 150 - total flux cleaned = 0.00102426 Jy ! Component: 200 - total flux cleaned = 0.00136553 Jy ! Total flux subtracted in 200 components = 0.00136553 Jy ! Clean residual min=-0.000652 max=0.000656 Jy/beam ! Clean residual mean=0.000002 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.254391 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 224 components and 0.254391 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=0.027418Jy sigma=0.697351 ! Fit after self-cal, rms=0.027411Jy sigma=0.697120 wmodel /J1624+5652_X_map.mod ! wmodel: Unable to open new model file: /J1624+5652_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1624+5652_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.031 x 1.683 at -0.8542 degrees (North through East) ! Clean map min=-0.00064407 max=0.15125 Jy/beam ! Writing clean map to FITS file: .//J1624+5652_X_map.fits wmodel .//J1624+5652_X_map.mod ! Writing 224 model components to file: .//J1624+5652_X_map.mod wobs .//J1624+5652_X_uvs.fits ! Writing UV FITS file: .//J1624+5652_X_uvs.fits wwins .//J1624+5652_X_map.win ! wwins: Wrote 8 windows to .//J1624+5652_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.151248 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158052 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.313495 0.313495 0.62699 1.25398 2.50796 5.01592 10.0318 20.0637 40.1274 80.2548 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.151 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 956.952 quit ! Quitting program ! Log file .//J1624+5652_X_dfm.log closed on Wed Nov 16 12:01:43 2016