! Started logfile: .//J0105+0600_X_dfm.log on Wed Nov 16 11:45:04 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 .//J0105+0600_X_uvm.fits ! Reading UV FITS file: .//J0105+0600_X_uvm.fits ! AN table 1: 29 integrations on 36 of 36 possible baselines. ! AN table 2: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.81437 visibilities/baseline/integration-bin. ! Found source: J0105+0600 ! ! 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 24392 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 J0105+0600_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 43 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 59 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000004Jy sigma=31.758411 ! Fit after self-cal, rms=0.875797Jy sigma=27.801790 ! 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=0.7529 mas, bmaj=1.932 mas, bpa=-1.664 degrees ! Estimated noise=0.246549 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 = 0.0931178 Jy ! Component: 100 - total flux cleaned = 0.114762 Jy ! Total flux subtracted in 100 components = 0.114762 Jy ! Clean residual min=-0.003650 max=0.008207 Jy/beam ! Clean residual mean=-0.000004 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.114762 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.114762 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=0.037575Jy sigma=0.876291 ! Fit after self-cal, rms=0.037558Jy sigma=0.875782 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00855144 Jy ! Component: 100 - total flux cleaned = 0.0129006 Jy ! Total flux subtracted in 100 components = 0.0129006 Jy ! Clean residual min=-0.002303 max=0.002561 Jy/beam ! Clean residual mean=-0.000003 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.127663 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.127663 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=0.034627Jy sigma=0.748119 ! Fit after self-cal, rms=0.034605Jy sigma=0.747210 ! 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=0.9594 mas, bmaj=2.229 mas, bpa=0.6427 degrees ! Estimated noise=0.146472 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 = 0.00450085 Jy ! Component: 100 - total flux cleaned = 0.00674467 Jy ! Component: 150 - total flux cleaned = 0.00815694 Jy ! Component: 200 - total flux cleaned = 0.00907879 Jy ! Total flux subtracted in 200 components = 0.00907879 Jy ! Clean residual min=-0.002379 max=0.002845 Jy/beam ! Clean residual mean=-0.000008 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.136741 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 27 components and 0.136741 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=0.033984Jy sigma=0.723098 ! Fit after self-cal, rms=0.033983Jy sigma=0.722958 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9594 x 2.229 at 0.6427 degrees (North through East) ! Clean map min=-0.0022739 max=0.12342 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 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 0.99 KP 1.07 LA 0.95 ! MK 0.97 NL 1.06 OV 1.03 PT 0.99 ! SC 1.01 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.93 HN 1.04 KP 1.07 ! LA 0.94 MK 0.99 NL 1.09 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.03 KP 1.09 LA 0.94 ! MK 0.98 NL 1.07 OV 1.01 PT 0.98 ! SC 0.98 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.94 HN 1.02 KP 1.05 ! LA 0.96 MK 1.00 NL 1.07 OV 1.00 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.04 KP 1.07 LA 0.95 ! MK 0.98 NL 1.05 OV 1.02 PT 0.98 ! SC 1.02 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.93 HN 1.03 KP 1.06 ! LA 0.94 MK 0.99 NL 1.09 OV 1.01 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.03 KP 1.06 LA 0.95 ! MK 0.99 NL 1.08 OV 0.99 PT 0.99 ! SC 1.01 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.93 HN 1.03 KP 1.04 ! LA 0.94 MK 0.99 NL 1.07 OV 1.01 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.03 KP 1.06 LA 0.93 ! MK 0.99 NL 1.04 OV 1.00 PT 0.98 ! SC 1.00 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.92 HN 1.02 KP 1.03 ! LA 0.94 MK 0.98 NL 1.06 OV 0.99 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.04 KP 1.05 LA 0.93 ! MK 0.95 NL 1.07 OV 0.99 PT 0.98 ! SC 0.99 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.92 HN 1.01 KP 1.04 ! LA 0.92 MK 0.97 NL 1.05 OV 0.99 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.01 KP 1.07 LA 0.94 ! MK 0.97 NL 1.06 OV 0.97 PT 0.98 ! SC 1.00 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.93 HN 1.01 KP 1.04 ! LA 0.92 MK 1.00 NL 1.08 OV 0.99 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.02 KP 1.05 LA 0.93 ! MK 0.98 NL 1.04 OV 1.00 PT 0.98 ! SC 0.99 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.91 HN 1.02 KP 1.03 ! LA 0.93 MK 0.98 NL 1.08 OV 0.98 ! PT 0.96 SC 1.00 ! ! ! Fit before self-cal, rms=0.033983Jy sigma=0.722958 ! Fit after self-cal, rms=0.032874Jy sigma=0.674791 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9578 mas, bmaj=2.249 mas, bpa=0.6897 degrees ! Estimated noise=0.14671 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 (-2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106889 Jy ! Component: 100 - total flux cleaned = 0.001176 Jy ! Component: 150 - total flux cleaned = 0.00121877 Jy ! Component: 200 - total flux cleaned = 0.0012368 Jy ! Total flux subtracted in 200 components = 0.0012368 Jy ! Clean residual min=-0.000799 max=0.000631 Jy/beam ! Clean residual mean=0.000000 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.137978 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 50 components and 0.137978 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=0.032833Jy sigma=0.672614 ! Fit after self-cal, rms=0.032828Jy sigma=0.672462 ! 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=0.032828Jy sigma=0.672462 ! Fit after self-cal, rms=0.032793Jy sigma=0.672343 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9576 mas, bmaj=2.248 mas, bpa=0.749 degrees ! Estimated noise=0.146548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000229705 Jy ! Component: 100 - total flux cleaned = 0.000295212 Jy ! Component: 150 - total flux cleaned = 0.0003513 Jy ! Component: 200 - total flux cleaned = 0.000351335 Jy ! Total flux subtracted in 200 components = 0.000351335 Jy ! Clean residual min=-0.000695 max=0.000573 Jy/beam ! Clean residual mean=0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.13833 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.13833 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=0.032780Jy sigma=0.671734 ! Fit after self-cal, rms=0.032779Jy sigma=0.671710 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 = 0.000104102 Jy ! Component: 100 - total flux cleaned = 0.000115043 Jy ! Component: 150 - total flux cleaned = 0.00011536 Jy ! Component: 200 - total flux cleaned = 0.000115532 Jy ! Total flux subtracted in 200 components = 0.000115532 Jy ! Clean residual min=-0.000643 max=0.000539 Jy/beam ! Clean residual mean=0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.138445 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.138445 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=0.032773Jy sigma=0.671423 ! Fit after self-cal, rms=0.032772Jy sigma=0.671415 ! 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=0.032772Jy sigma=0.671415 ! Fit after self-cal, rms=0.032770Jy sigma=0.671273 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9574 mas, bmaj=2.247 mas, bpa=0.7952 degrees ! Estimated noise=0.146506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000128166 Jy ! Component: 100 - total flux cleaned = 0.00018813 Jy ! Component: 150 - total flux cleaned = 0.00021465 Jy ! Component: 200 - total flux cleaned = 0.000214872 Jy ! Total flux subtracted in 200 components = 0.000214872 Jy ! Clean residual min=-0.000575 max=0.000512 Jy/beam ! Clean residual mean=0.000000 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.13866 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.13866 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=0.032764Jy sigma=0.671048 ! Fit after self-cal, rms=0.032764Jy sigma=0.671038 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 = 6.80556e-05 Jy ! Component: 100 - total flux cleaned = 7.55833e-05 Jy ! Component: 150 - total flux cleaned = 6.94532e-05 Jy ! Component: 200 - total flux cleaned = 6.97201e-05 Jy ! Total flux subtracted in 200 components = 6.97201e-05 Jy ! Clean residual min=-0.000543 max=0.000496 Jy/beam ! Clean residual mean=0.000000 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.13873 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.13873 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=0.032761Jy sigma=0.670921 ! Fit after self-cal, rms=0.032761Jy sigma=0.670917 ! 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=0.032761Jy sigma=0.670917 ! Fit after self-cal, rms=0.032770Jy sigma=0.670815 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.144 mas, bmaj=3.335 mas, bpa=-4.448 degrees ! Estimated noise=0.182083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151123 Jy ! Component: 100 - total flux cleaned = 0.000142324 Jy ! Component: 150 - total flux cleaned = 0.000142152 Jy ! Component: 200 - total flux cleaned = 0.000142114 Jy ! Total flux subtracted in 200 components = 0.000142114 Jy ! Clean residual min=-0.000689 max=0.000583 Jy/beam ! Clean residual mean=0.000000 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.138872 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 77 components and 0.138872 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=0.032768Jy sigma=0.670783 ! Fit after self-cal, rms=0.032768Jy sigma=0.670770 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 = 5.40863e-05 Jy ! Component: 100 - total flux cleaned = 5.36398e-05 Jy ! Component: 150 - total flux cleaned = 4.98467e-05 Jy ! Component: 200 - total flux cleaned = 4.98391e-05 Jy ! Total flux subtracted in 200 components = 4.98391e-05 Jy ! Clean residual min=-0.000668 max=0.000561 Jy/beam ! Clean residual mean=0.000000 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.138922 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 82 components and 0.138922 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=0.032767Jy sigma=0.670796 ! Fit after self-cal, rms=0.032767Jy sigma=0.670792 ! 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=0.9573 mas, bmaj=2.247 mas, bpa=0.8224 degrees ! Estimated noise=0.146519 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9573 x 2.247 at 0.8224 degrees (North through East) ! Clean map min=-0.00051342 max=0.12321 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=0.7501 mas, bmaj=1.937 mas, bpa=-1.581 degrees ! Estimated noise=0.248265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0935725 Jy ! Component: 100 - total flux cleaned = 0.115728 Jy ! Component: 150 - total flux cleaned = 0.124693 Jy ! Component: 200 - total flux cleaned = 0.12924 Jy ! Total flux subtracted in 200 components = 0.12924 Jy ! Clean residual min=-0.001215 max=0.002185 Jy/beam ! Clean residual mean=-0.000000 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.12924 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.12924 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9573 mas, bmaj=2.247 mas, bpa=0.8224 degrees ! Estimated noise=0.146519 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 = 0.00345565 Jy ! Component: 100 - total flux cleaned = 0.00529194 Jy ! Component: 150 - total flux cleaned = 0.00646476 Jy ! Component: 200 - total flux cleaned = 0.00728321 Jy ! Total flux subtracted in 200 components = 0.00728321 Jy ! Clean residual min=-0.000635 max=0.000724 Jy/beam ! Clean residual mean=-0.000000 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.136523 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.136523 Jy ! Inverting map ! Added new window around map position (-4, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000714309 Jy ! Component: 100 - total flux cleaned = 0.00119083 Jy ! Component: 150 - total flux cleaned = 0.00142615 Jy ! Component: 200 - total flux cleaned = 0.00162454 Jy ! Total flux subtracted in 200 components = 0.00162454 Jy ! Clean residual min=-0.000576 max=0.000509 Jy/beam ! Clean residual mean=0.000000 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.138147 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 48 components and 0.138147 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=2.144 mas, bmaj=3.335 mas, bpa=-4.448 degrees ! Estimated noise=0.182083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0003566 Jy ! Component: 100 - total flux cleaned = 0.000596552 Jy ! Component: 150 - total flux cleaned = 0.000761097 Jy ! Component: 200 - total flux cleaned = 0.000810109 Jy ! Total flux subtracted in 200 components = 0.000810109 Jy ! Clean residual min=-0.000683 max=0.000523 Jy/beam ! Clean residual mean=0.000000 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.138958 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 = 1.92781e-05 Jy ! Component: 100 - total flux cleaned = 2.81356e-05 Jy ! Component: 150 - total flux cleaned = 4.03331e-05 Jy ! Component: 200 - total flux cleaned = 4.80353e-05 Jy ! Total flux subtracted in 200 components = 4.80353e-05 Jy ! Clean residual min=-0.000663 max=0.000525 Jy/beam ! Clean residual mean=0.000000 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.139006 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 81 components and 0.139006 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9573 mas, bmaj=2.247 mas, bpa=0.8224 degrees ! Estimated noise=0.146519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.57941e-05 Jy ! Component: 100 - total flux cleaned = -7.69774e-05 Jy ! Component: 150 - total flux cleaned = -6.89934e-05 Jy ! Component: 200 - total flux cleaned = -5.38784e-05 Jy ! Total flux subtracted in 200 components = -5.38784e-05 Jy ! Clean residual min=-0.000541 max=0.000484 Jy/beam ! Clean residual mean=0.000000 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.138952 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 91 components and 0.138952 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=0.032762Jy sigma=0.670552 ! Fit after self-cal, rms=0.032761Jy sigma=0.670505 wmodel /J0105+0600_X_map.mod ! wmodel: Unable to open new model file: /J0105+0600_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0105+0600_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9573 x 2.247 at 0.8224 degrees (North through East) ! Clean map min=-0.00049629 max=0.12342 Jy/beam ! Writing clean map to FITS file: .//J0105+0600_X_map.fits wmodel .//J0105+0600_X_map.mod ! Writing 91 model components to file: .//J0105+0600_X_map.mod wobs .//J0105+0600_X_uvs.fits ! Writing UV FITS file: .//J0105+0600_X_uvs.fits wwins .//J0105+0600_X_map.win ! wwins: Wrote 3 windows to .//J0105+0600_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.123423 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000115499 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.280739 0.280739 0.561478 1.12296 2.24591 4.49182 8.98364 17.9673 35.9346 71.8691 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.123 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1068.61 quit ! Quitting program ! Log file .//J0105+0600_X_dfm.log closed on Wed Nov 16 11:45:07 2016