! Started logfile: .//J2208-0333_C_20180714_dfm.log on Sat Jul 28 19:31:28 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J2208-0333_C_20180714_uva.fits ! Reading UV FITS file: .//J2208-0333_C_20180714_uva.fits ! AN table 1: 24 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.959821 visibilities/baseline/integration-bin. ! Found source: J2208-0333 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 5160 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 8 channels. ! Selecting polarization: RR, 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J2208-0333_C] 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001298Jy sigma=25.859526 ! Fit after self-cal, rms=0.980241Jy sigma=25.263330 ! 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=1.307 mas, bmaj=3.352 mas, bpa=0.7355 degrees ! Estimated noise=0.562802 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 = 0.0171291 Jy ! Component: 100 - total flux cleaned = 0.0209172 Jy ! Total flux subtracted in 100 components = 0.0209172 Jy ! Clean residual min=-0.002623 max=0.002183 Jy/beam ! Clean residual mean=-0.000001 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0209172 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0209172 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=0.036107Jy sigma=0.653512 ! Fit after self-cal, rms=0.034586Jy sigma=0.614746 ! 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=1.538 mas, bmaj=3.714 mas, bpa=1.112 degrees ! Estimated noise=0.423115 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 = 0.00237036 Jy ! Component: 100 - total flux cleaned = 0.00327271 Jy ! Component: 150 - total flux cleaned = 0.00370295 Jy ! Component: 200 - total flux cleaned = 0.00375757 Jy ! Total flux subtracted in 200 components = 0.00375757 Jy ! Clean residual min=-0.001877 max=0.001418 Jy/beam ! Clean residual mean=-0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0246748 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 18 components and 0.0246748 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=0.034483Jy sigma=0.608986 ! Fit after self-cal, rms=0.034491Jy sigma=0.608914 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.538 x 3.714 at 1.112 degrees (North through East) ! Clean map min=-0.0017782 max=0.023411 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.40 FD 0.91 HN 1.13 KP 1.31 ! LA 0.46 MK 1.10 OV 1.33 SC 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.59 FD 1.04 HN 1.39 KP 1.70 ! LA 0.73 MK 1.38 OV 1.25 SC 1.65 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.09 KP 0.97 ! LA 0.95 MK 1.48 OV 1.01 SC 0.84 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.92 HN 0.96 KP 0.97 ! LA 1.08 MK 0.89 OV 0.98 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 0.86 KP 0.99 ! LA 1.10 MK 0.90 OV 1.05 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 0.93 KP 1.00 ! LA 1.04 MK 1.02 OV 1.05 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.86 HN 0.97 KP 1.02 ! LA 1.07 MK 1.00 OV 0.99 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 0.92 KP 0.94 ! LA 1.34 MK 0.83 OV 1.13 SC 0.83 ! ! ! Fit before self-cal, rms=0.034491Jy sigma=0.608914 ! Fit after self-cal, rms=0.043633Jy sigma=0.593084 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.524 mas, bmaj=3.706 mas, bpa=0.7789 degrees ! Estimated noise=0.420381 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 = 6.27185e-05 Jy ! Component: 100 - total flux cleaned = 9.9337e-05 Jy ! Component: 150 - total flux cleaned = 0.00012278 Jy ! Component: 200 - total flux cleaned = 0.000136794 Jy ! Total flux subtracted in 200 components = 0.000136794 Jy ! Clean residual min=-0.001240 max=0.001190 Jy/beam ! Clean residual mean=0.000000 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.0248115 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0248115 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=0.043625Jy sigma=0.593005 ! Fit after self-cal, rms=0.044272Jy sigma=0.591296 ! 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=0.044272Jy sigma=0.591296 ! Fit after self-cal, rms=0.054074Jy sigma=0.590902 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.521 mas, bmaj=3.704 mas, bpa=0.6511 degrees ! Estimated noise=0.424304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105012 Jy ! Component: 100 - total flux cleaned = 0.00012003 Jy ! Component: 150 - total flux cleaned = 0.000126985 Jy ! Component: 200 - total flux cleaned = 0.000133254 Jy ! Total flux subtracted in 200 components = 0.000133254 Jy ! Clean residual min=-0.001227 max=0.001154 Jy/beam ! Clean residual mean=-0.000000 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0249448 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.0249448 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=0.054067Jy sigma=0.590851 ! Fit after self-cal, rms=0.054250Jy sigma=0.590722 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 = 2.57769e-05 Jy ! Component: 100 - total flux cleaned = 2.45711e-05 Jy ! Component: 150 - total flux cleaned = 3.05594e-05 Jy ! Component: 200 - total flux cleaned = 3.60747e-05 Jy ! Total flux subtracted in 200 components = 3.60747e-05 Jy ! Clean residual min=-0.001186 max=0.001138 Jy/beam ! Clean residual mean=-0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0249809 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0249809 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=0.054244Jy sigma=0.590683 ! Fit after self-cal, rms=0.054248Jy sigma=0.590677 ! 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=0.054248Jy sigma=0.590677 ! Fit after self-cal, rms=0.060215Jy sigma=0.590607 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.518 mas, bmaj=3.695 mas, bpa=0.6572 degrees ! Estimated noise=0.42419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148206 Jy ! Component: 100 - total flux cleaned = 0.000153886 Jy ! Component: 150 - total flux cleaned = 0.000153551 Jy ! Component: 200 - total flux cleaned = 0.000153381 Jy ! Total flux subtracted in 200 components = 0.000153381 Jy ! Clean residual min=-0.001153 max=0.001116 Jy/beam ! Clean residual mean=-0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0251343 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0251343 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=0.060209Jy sigma=0.590580 ! Fit after self-cal, rms=0.060292Jy sigma=0.590555 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 = 2.15749e-05 Jy ! Component: 100 - total flux cleaned = 2.67357e-05 Jy ! Component: 150 - total flux cleaned = 3.19448e-05 Jy ! Component: 200 - total flux cleaned = 3.66316e-05 Jy ! Total flux subtracted in 200 components = 3.66316e-05 Jy ! Clean residual min=-0.001141 max=0.001117 Jy/beam ! Clean residual mean=-0.000000 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0251709 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0251709 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=0.060289Jy sigma=0.590527 ! Fit after self-cal, rms=0.060292Jy sigma=0.590525 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.060292Jy sigma=0.590525 ! Fit after self-cal, rms=0.064894Jy sigma=0.590493 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.399 mas, bmaj=6.249 mas, bpa=14.05 degrees ! Estimated noise=0.540224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000232065 Jy ! Component: 100 - total flux cleaned = 0.000279203 Jy ! Component: 150 - total flux cleaned = 0.000298805 Jy ! Component: 200 - total flux cleaned = 0.000309641 Jy ! Total flux subtracted in 200 components = 0.000309641 Jy ! Clean residual min=-0.001096 max=0.001016 Jy/beam ! Clean residual mean=-0.000000 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0254805 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.0254805 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=0.064889Jy sigma=0.590517 ! Fit after self-cal, rms=0.064945Jy sigma=0.590491 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 = 1.95278e-05 Jy ! Component: 100 - total flux cleaned = 2.32611e-05 Jy ! Component: 150 - total flux cleaned = 3.04393e-05 Jy ! Component: 200 - total flux cleaned = 3.71186e-05 Jy ! Total flux subtracted in 200 components = 3.71186e-05 Jy ! Clean residual min=-0.001080 max=0.001004 Jy/beam ! Clean residual mean=-0.000000 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0255176 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.0255177 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=0.064942Jy sigma=0.590510 ! Fit after self-cal, rms=0.064946Jy sigma=0.590498 ! 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=1.515 mas, bmaj=3.685 mas, bpa=0.6888 degrees ! Estimated noise=0.424106 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.515 x 3.685 at 0.6888 degrees (North through East) ! Clean map min=-0.0010315 max=0.023009 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=1.293 mas, bmaj=3.331 mas, bpa=0.3768 degrees ! Estimated noise=0.549058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180588 Jy ! Component: 100 - total flux cleaned = 0.0221614 Jy ! Component: 150 - total flux cleaned = 0.0237193 Jy ! Component: 200 - total flux cleaned = 0.0245469 Jy ! Total flux subtracted in 200 components = 0.0245469 Jy ! Clean residual min=-0.001487 max=0.001291 Jy/beam ! Clean residual mean=-0.000000 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0245469 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0245469 Jy ! Inverting map and beam ! Estimated beam: bmin=1.515 mas, bmaj=3.685 mas, bpa=0.6888 degrees ! Estimated noise=0.424106 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 = 0.000548656 Jy ! Component: 100 - total flux cleaned = 0.000685378 Jy ! Component: 150 - total flux cleaned = 0.000733415 Jy ! Component: 200 - total flux cleaned = 0.000764818 Jy ! Total flux subtracted in 200 components = 0.000764818 Jy ! Clean residual min=-0.001140 max=0.001135 Jy/beam ! Clean residual mean=-0.000000 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0253117 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0253117 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.399 mas, bmaj=6.249 mas, bpa=14.05 degrees ! Estimated noise=0.540224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137179 Jy ! Component: 100 - total flux cleaned = 0.000150338 Jy ! Component: 150 - total flux cleaned = 0.000162376 Jy ! Component: 200 - total flux cleaned = 0.00017948 Jy ! Total flux subtracted in 200 components = 0.00017948 Jy ! Clean residual min=-0.001073 max=0.001012 Jy/beam ! Clean residual mean=-0.000000 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0254912 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 = 1.03156e-05 Jy ! Component: 100 - total flux cleaned = 1.9811e-05 Jy ! Component: 150 - total flux cleaned = 2.89006e-05 Jy ! Component: 200 - total flux cleaned = 4.14397e-05 Jy ! Total flux subtracted in 200 components = 4.14397e-05 Jy ! Clean residual min=-0.001079 max=0.001014 Jy/beam ! Clean residual mean=-0.000000 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0255326 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.0255326 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.515 mas, bmaj=3.685 mas, bpa=0.6888 degrees ! Estimated noise=0.424106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.66394e-06 Jy ! Component: 100 - total flux cleaned = -1.3295e-06 Jy ! Component: 150 - total flux cleaned = 5.39871e-06 Jy ! Component: 200 - total flux cleaned = 1.72996e-05 Jy ! Total flux subtracted in 200 components = 1.72996e-05 Jy ! Clean residual min=-0.001097 max=0.001154 Jy/beam ! Clean residual mean=-0.000000 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0255499 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.0255499 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=0.064944Jy sigma=0.590576 ! Fit after self-cal, rms=0.064946Jy sigma=0.590556 wmodel J2208-0333_C_map.mod ! Writing 37 model components to file: J2208-0333_C_map.mod wobs J2208-0333_C_uvs.fits ! Writing UV FITS file: J2208-0333_C_uvs.fits wwins J2208-0333_C_map.win ! wwins: Wrote 1 windows to J2208-0333_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -3.38223e-05 Jy ! Component: 100 - total flux cleaned = -0.000140405 Jy ! Component: 150 - total flux cleaned = -0.000190037 Jy ! Component: 200 - total flux cleaned = -0.000220672 Jy ! Component: 250 - total flux cleaned = -0.00024993 Jy ! Component: 300 - total flux cleaned = -0.000292145 Jy ! Component: 350 - total flux cleaned = -0.000319507 Jy ! Component: 400 - total flux cleaned = -0.000372277 Jy ! Component: 450 - total flux cleaned = -0.000436146 Jy ! Component: 500 - total flux cleaned = -0.000498391 Jy ! Component: 550 - total flux cleaned = -0.000571198 Jy ! Component: 600 - total flux cleaned = -0.000630226 Jy ! Component: 650 - total flux cleaned = -0.000676645 Jy ! Component: 700 - total flux cleaned = -0.000756016 Jy ! Component: 750 - total flux cleaned = -0.000800283 Jy ! Component: 800 - total flux cleaned = -0.000843803 Jy ! Component: 850 - total flux cleaned = -0.000907577 Jy ! Component: 900 - total flux cleaned = -0.000907454 Jy ! Component: 950 - total flux cleaned = -0.000948404 Jy ! Component: 1000 - total flux cleaned = -0.000938585 Jy ! Component: 1050 - total flux cleaned = -0.000988392 Jy ! Component: 1100 - total flux cleaned = -0.00100801 Jy ! Component: 1150 - total flux cleaned = -0.00104648 Jy ! Component: 1200 - total flux cleaned = -0.00109388 Jy ! Component: 1250 - total flux cleaned = -0.00110327 Jy ! Component: 1300 - total flux cleaned = -0.00114958 Jy ! Component: 1350 - total flux cleaned = -0.00116775 Jy ! Component: 1400 - total flux cleaned = -0.00121287 Jy ! Component: 1450 - total flux cleaned = -0.00124859 Jy ! Component: 1500 - total flux cleaned = -0.00127505 Jy ! Component: 1550 - total flux cleaned = -0.00134494 Jy ! Component: 1600 - total flux cleaned = -0.00137939 Jy ! Component: 1650 - total flux cleaned = -0.00141359 Jy ! Component: 1700 - total flux cleaned = -0.00142206 Jy ! Component: 1750 - total flux cleaned = -0.00147247 Jy ! Component: 1800 - total flux cleaned = -0.0014891 Jy ! Component: 1850 - total flux cleaned = -0.00153037 Jy ! Component: 1900 - total flux cleaned = -0.00154674 Jy ! Component: 1950 - total flux cleaned = -0.00159538 Jy ! Component: 2000 - total flux cleaned = -0.00161948 Jy ! Component: 2050 - total flux cleaned = -0.00165145 Jy ! Component: 2100 - total flux cleaned = -0.00171479 Jy ! Component: 2150 - total flux cleaned = -0.00172252 Jy ! Component: 2200 - total flux cleaned = -0.00176917 Jy ! Component: 2250 - total flux cleaned = -0.00180767 Jy ! Component: 2300 - total flux cleaned = -0.00183826 Jy ! Component: 2350 - total flux cleaned = -0.00187621 Jy ! Component: 2400 - total flux cleaned = -0.00189885 Jy ! Component: 2450 - total flux cleaned = -0.00194378 Jy ! Component: 2500 - total flux cleaned = -0.0019661 Jy ! Component: 2550 - total flux cleaned = -0.00199573 Jy ! Component: 2600 - total flux cleaned = -0.00199577 Jy ! Component: 2650 - total flux cleaned = -0.00205428 Jy ! Component: 2700 - total flux cleaned = -0.00206881 Jy ! Component: 2750 - total flux cleaned = -0.0020905 Jy ! Component: 2800 - total flux cleaned = -0.00211202 Jy ! Component: 2850 - total flux cleaned = -0.00214068 Jy ! Component: 2900 - total flux cleaned = -0.00216912 Jy ! Component: 2950 - total flux cleaned = -0.00219037 Jy ! Component: 3000 - total flux cleaned = -0.00222551 Jy ! Component: 3050 - total flux cleaned = -0.00226044 Jy ! Component: 3100 - total flux cleaned = -0.00228819 Jy ! Component: 3150 - total flux cleaned = -0.00229509 Jy ! Component: 3200 - total flux cleaned = -0.00232943 Jy ! Component: 3250 - total flux cleaned = -0.00234308 Jy ! Component: 3300 - total flux cleaned = -0.0023635 Jy ! Component: 3350 - total flux cleaned = -0.00238383 Jy ! Component: 3400 - total flux cleaned = -0.00241756 Jy ! Component: 3450 - total flux cleaned = -0.00244441 Jy ! Component: 3500 - total flux cleaned = -0.00246438 Jy ! Component: 3550 - total flux cleaned = -0.0024976 Jy ! Component: 3600 - total flux cleaned = -0.00252405 Jy ! Component: 3650 - total flux cleaned = -0.00255042 Jy ! Component: 3700 - total flux cleaned = -0.00258976 Jy ! Component: 3750 - total flux cleaned = -0.00260938 Jy ! Component: 3800 - total flux cleaned = -0.00262892 Jy ! Component: 3850 - total flux cleaned = -0.00266137 Jy ! Component: 3900 - total flux cleaned = -0.00268722 Jy ! Component: 3950 - total flux cleaned = -0.00270654 Jy ! Component: 4000 - total flux cleaned = -0.00274502 Jy ! Component: 4050 - total flux cleaned = -0.00274502 Jy ! Total flux subtracted in 4096 components = -0.00278323 Jy ! Clean residual min=-0.000345 max=0.000347 Jy/beam ! Clean residual mean=-0.000000 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.0227667 Jy keep ! Adding 237 model components to the UV plane model. ! The established model now contains 274 components and 0.0227667 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2208-0333_C_20180714_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.515 x 3.685 at 0.6888 degrees (North through East) ! Clean map min=-0.00085 max=0.022945 Jy/beam ! Writing clean map to FITS file: .//J2208-0333_C_20180714_map.fits wmodel .//J2208-0333_C_20180714_map.mod ! Writing 274 model components to file: .//J2208-0333_C_20180714_map.mod wobs .//J2208-0333_C_20180714_uvs.fits ! Writing UV FITS file: .//J2208-0333_C_20180714_uvs.fits wwins .//J2208-0333_C_20180714_map.win ! wwins: Wrote 2 windows to .//J2208-0333_C_20180714_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0229445 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105751 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.38269 1.38269 2.76539 5.53078 11.0616 22.1231 44.2462 88.4925 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.022 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 216.967 quit ! Quitting program ! Log file .//J2208-0333_C_20180714_dfm.log closed on Sat Jul 28 19:31:32 2018