! Started logfile: /scr/pima/bg219e_uvs/J0009+4001_X_dfm.log on Thu May 19 18:13:26 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219e_uvs/J0009+4001_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0009+4001_X_uva.fits ! AN table 1: 18 integrations on 28 of 28 possible baselines. ! AN table 2: 18 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.914683 visibilities/baseline/integration-bin. ! Found source: J0009+4001 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 11064 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 J0009+4001_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 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.037205Jy sigma=24.218698 ! Fit after self-cal, rms=0.772314Jy sigma=17.958799 ! 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=1.021 mas, bmaj=1.886 mas, bpa=57.31 degrees ! Estimated noise=0.568492 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 = 0.177824 Jy ! Component: 100 - total flux cleaned = 0.219136 Jy ! Total flux subtracted in 100 components = 0.219136 Jy ! Clean residual min=-0.007581 max=0.015628 Jy/beam ! Clean residual mean=0.000026 rms=0.002265 Jy/beam ! Combined flux in latest and established models = 0.219136 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.219136 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067738Jy sigma=1.502174 ! Fit after self-cal, rms=0.067633Jy sigma=1.499933 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165577 Jy ! Component: 100 - total flux cleaned = 0.0248055 Jy ! Total flux subtracted in 100 components = 0.0248055 Jy ! Clean residual min=-0.005296 max=0.008702 Jy/beam ! Clean residual mean=0.000021 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 0.243942 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.243942 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.063810Jy sigma=1.401267 ! Fit after self-cal, rms=0.063778Jy sigma=1.400483 ! 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=1.425 mas, bmaj=2.099 mas, bpa=65.3 degrees ! Estimated noise=0.314798 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (5.4, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00966089 Jy ! Component: 100 - total flux cleaned = 0.015714 Jy ! Component: 150 - total flux cleaned = 0.0203522 Jy ! Component: 200 - total flux cleaned = 0.0239791 Jy ! Total flux subtracted in 200 components = 0.0239791 Jy ! Clean residual min=-0.003316 max=0.003060 Jy/beam ! Clean residual mean=0.000021 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.267921 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 50 components and 0.267921 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.062005Jy sigma=1.356976 ! Fit after self-cal, rms=0.061888Jy sigma=1.354483 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.425 x 2.099 at 65.3 degrees (North through East) ! Clean map min=-0.0028498 max=0.2306 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 FD 0.99 KP 0.98 LA 0.98 ! NL 0.99 OV 0.98 PT 0.96 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.00 KP 1.02 LA 0.96 ! NL 1.02 OV 0.96 PT 0.98 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 KP 0.97 LA 0.97 ! NL 1.00 OV 1.00 PT 1.00 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.01 KP 1.03 LA 0.97 ! NL 1.02 OV 0.98 PT 0.98 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 KP 0.96 LA 0.98 ! NL 1.02 OV 0.98 PT 0.98 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.03 KP 1.00 LA 0.97 ! NL 0.99 OV 0.97 PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 KP 0.99 LA 0.97 ! NL 1.03 OV 1.01 PT 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 1.01 KP 1.02 LA 0.96 ! NL 1.03 OV 0.99 PT 1.00 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 KP 0.96 LA 0.97 ! NL 0.97 OV 1.04 PT 1.00 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.06 KP 1.03 LA 0.97 ! NL 1.02 OV 0.99 PT 1.00 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 KP 0.99 LA 0.96 ! NL 1.03 OV 0.98 PT 0.94 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 1.01 KP 1.03 LA 1.01 ! NL 0.99 OV 0.99 PT 0.97 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 0.93 LA 0.99 ! NL 1.02 OV 1.01 PT 1.02 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 0.99 KP 1.04 LA 1.02 ! NL 1.04 OV 0.96 PT 1.03 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 KP 0.99 LA 0.99 ! NL 0.99 OV 1.01 PT 1.00 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 0.99 KP 1.01 LA 0.99 ! NL 1.02 OV 0.97 PT 0.99 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 KP 1.00 LA 0.93 ! NL 0.98 OV 0.99 PT 1.01 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.04 KP 1.01 LA 1.00 ! NL 0.99 OV 0.96 PT 0.99 SC 1.07 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 KP 0.97 LA 0.94 ! NL 1.02 OV 1.02 PT 1.00 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.02 KP 1.01 LA 0.99 ! NL 1.04 OV 0.96 PT 1.00 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 KP 0.98 LA 0.98 ! NL 1.01 OV 0.98 PT 0.99 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 1.00 KP 1.04 LA 0.98 ! NL 0.99 OV 0.99 PT 0.99 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 KP 0.97 LA 0.97 ! NL 1.01 OV 1.00 PT 0.97 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 0.97 KP 1.00 LA 1.00 ! NL 1.02 OV 0.99 PT 1.02 SC 1.04 ! ! ! Fit before self-cal, rms=0.061888Jy sigma=1.354483 ! Fit after self-cal, rms=0.061365Jy sigma=1.340204 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.432 mas, bmaj=2.11 mas, bpa=65.26 degrees ! Estimated noise=0.312618 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 = 0.00312511 Jy ! Component: 100 - total flux cleaned = 0.00501412 Jy ! Component: 150 - total flux cleaned = 0.00632179 Jy ! Component: 200 - total flux cleaned = 0.00701647 Jy ! Total flux subtracted in 200 components = 0.00701647 Jy ! Clean residual min=-0.001815 max=0.001861 Jy/beam ! Clean residual mean=0.000012 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.274937 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 75 components and 0.274937 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061185Jy sigma=1.335683 ! Fit after self-cal, rms=0.061184Jy sigma=1.335332 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061184Jy sigma=1.335332 ! Fit after self-cal, rms=0.061164Jy sigma=1.334984 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.432 mas, bmaj=2.111 mas, bpa=65.22 degrees ! Estimated noise=0.312443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104616 Jy ! Component: 100 - total flux cleaned = 0.00154669 Jy ! Component: 150 - total flux cleaned = 0.00177391 Jy ! Component: 200 - total flux cleaned = 0.00198984 Jy ! Total flux subtracted in 200 components = 0.00198984 Jy ! Clean residual min=-0.001738 max=0.001786 Jy/beam ! Clean residual mean=0.000009 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.276927 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.276927 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061126Jy sigma=1.334074 ! Fit after self-cal, rms=0.061121Jy sigma=1.334014 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 = 0.000219133 Jy ! Component: 100 - total flux cleaned = 0.000395084 Jy ! Component: 150 - total flux cleaned = 0.000549308 Jy ! Component: 200 - total flux cleaned = 0.000627219 Jy ! Total flux subtracted in 200 components = 0.000627219 Jy ! Clean residual min=-0.001759 max=0.001742 Jy/beam ! Clean residual mean=0.000009 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.277554 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 0.277554 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061110Jy sigma=1.333766 ! Fit after self-cal, rms=0.061110Jy sigma=1.333756 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061110Jy sigma=1.333756 ! Fit after self-cal, rms=0.061160Jy sigma=1.333618 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.431 mas, bmaj=2.112 mas, bpa=65.18 degrees ! Estimated noise=0.312503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231467 Jy ! Component: 100 - total flux cleaned = 0.00021362 Jy ! Component: 150 - total flux cleaned = 0.000198433 Jy ! Component: 200 - total flux cleaned = 0.000227396 Jy ! Total flux subtracted in 200 components = 0.000227396 Jy ! Clean residual min=-0.001667 max=0.001725 Jy/beam ! Clean residual mean=0.000008 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.277782 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 105 components and 0.277782 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061151Jy sigma=1.333394 ! Fit after self-cal, rms=0.061150Jy sigma=1.333386 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 (39.8, -14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142005 Jy ! Component: 100 - total flux cleaned = 0.00196388 Jy ! Component: 150 - total flux cleaned = 0.00211115 Jy ! Component: 200 - total flux cleaned = 0.00220421 Jy ! Total flux subtracted in 200 components = 0.00220421 Jy ! Clean residual min=-0.001685 max=0.001391 Jy/beam ! Clean residual mean=0.000006 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.279986 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 119 components and 0.279986 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061112Jy sigma=1.332569 ! Fit after self-cal, rms=0.061107Jy sigma=1.332493 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061107Jy sigma=1.332493 ! Fit after self-cal, rms=0.061085Jy sigma=1.332419 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.435 mas, bmaj=3.285 mas, bpa=-66.61 degrees ! Estimated noise=0.343626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125963 Jy ! Component: 100 - total flux cleaned = 0.000195189 Jy ! Component: 150 - total flux cleaned = 0.000223626 Jy ! Component: 200 - total flux cleaned = 0.00019651 Jy ! Total flux subtracted in 200 components = 0.00019651 Jy ! Clean residual min=-0.001550 max=0.001390 Jy/beam ! Clean residual mean=0.000008 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.280182 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 135 components and 0.280182 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061077Jy sigma=1.332254 ! Fit after self-cal, rms=0.061075Jy sigma=1.332235 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 = 4.86383e-05 Jy ! Component: 100 - total flux cleaned = 2.17584e-05 Jy ! Component: 150 - total flux cleaned = 9.55847e-06 Jy ! Component: 200 - total flux cleaned = 9.59329e-06 Jy ! Total flux subtracted in 200 components = 9.59329e-06 Jy ! Clean residual min=-0.001497 max=0.001376 Jy/beam ! Clean residual mean=0.000008 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.280192 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 140 components and 0.280192 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061071Jy sigma=1.332156 ! Fit after self-cal, rms=0.061071Jy sigma=1.332148 ! 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=1.431 mas, bmaj=2.113 mas, bpa=65.19 degrees ! Estimated noise=0.312428 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.431 x 2.113 at 65.19 degrees (North through East) ! Clean map min=-0.0014765 max=0.22891 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=1.022 mas, bmaj=1.897 mas, bpa=57.22 degrees ! Estimated noise=0.566331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.177113 Jy ! Component: 100 - total flux cleaned = 0.217809 Jy ! Component: 150 - total flux cleaned = 0.233817 Jy ! Component: 200 - total flux cleaned = 0.243555 Jy ! Total flux subtracted in 200 components = 0.243555 Jy ! Clean residual min=-0.004583 max=0.005610 Jy/beam ! Clean residual mean=0.000015 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.243556 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.243556 Jy ! Inverting map and beam ! Estimated beam: bmin=1.431 mas, bmaj=2.113 mas, bpa=65.19 degrees ! Estimated noise=0.312428 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 = 0.0082868 Jy ! Component: 100 - total flux cleaned = 0.0140552 Jy ! Component: 150 - total flux cleaned = 0.0184366 Jy ! Component: 200 - total flux cleaned = 0.0218678 Jy ! Total flux subtracted in 200 components = 0.0218678 Jy ! Clean residual min=-0.002501 max=0.002426 Jy/beam ! Clean residual mean=0.000012 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.265423 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 48 components and 0.265423 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=2.435 mas, bmaj=3.285 mas, bpa=-66.61 degrees ! Estimated noise=0.343626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358931 Jy ! Component: 100 - total flux cleaned = 0.00609779 Jy ! Component: 150 - total flux cleaned = 0.00802682 Jy ! Component: 200 - total flux cleaned = 0.00953566 Jy ! Total flux subtracted in 200 components = 0.00953566 Jy ! Clean residual min=-0.001691 max=0.001573 Jy/beam ! Clean residual mean=0.000012 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.274959 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 = 0.00119512 Jy ! Component: 100 - total flux cleaned = 0.00216075 Jy ! Component: 150 - total flux cleaned = 0.00295257 Jy ! Component: 200 - total flux cleaned = 0.00350665 Jy ! Total flux subtracted in 200 components = 0.00350665 Jy ! Clean residual min=-0.001629 max=0.001520 Jy/beam ! Clean residual mean=0.000009 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.278466 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 114 components and 0.278466 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.431 mas, bmaj=2.113 mas, bpa=65.19 degrees ! Estimated noise=0.312428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000863786 Jy ! Component: 100 - total flux cleaned = 0.00138234 Jy ! Component: 150 - total flux cleaned = 0.00164068 Jy ! Component: 200 - total flux cleaned = 0.0018764 Jy ! Total flux subtracted in 200 components = 0.0018764 Jy ! Clean residual min=-0.001690 max=0.001493 Jy/beam ! Clean residual mean=0.000005 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.280342 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 131 components and 0.280342 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061128Jy sigma=1.333304 ! Fit after self-cal, rms=0.061117Jy sigma=1.333183 wmodel /J0009+4001_X_map.mod ! wmodel: Unable to open new model file: /J0009+4001_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0009+4001_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.431 x 2.113 at 65.19 degrees (North through East) ! Clean map min=-0.0015603 max=0.22939 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0009+4001_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.229389 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000377963 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.49431 0.49431 0.988619 1.97724 3.95448 7.90895 15.8179 31.6358 63.2716 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.229 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 606.907 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0009+4001_X_dfm.log closed on Thu May 19 18:13:29 2016