! Started logfile: .//J2233-0303_X_dfm.log on Mon Jan 20 19:20:28 2020 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 .//J2233-0303_X_uva.fits ! Reading UV FITS file: .//J2233-0303_X_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2233-0303 ! ! 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): RR ! ! Read 67 lines of history. ! ! Reading 2520 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J2233-0303_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 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 0.200x0.200 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. ! ! 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=1.002372Jy sigma=19.973318 ! Fit after self-cal, rms=0.956970Jy sigma=19.083003 ! 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=1.279 mas, bmaj=3.872 mas, bpa=-6.416 degrees ! Estimated noise=0.84737 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 = 0.0341681 Jy ! Component: 100 - total flux cleaned = 0.0422062 Jy ! Total flux subtracted in 100 components = 0.0422062 Jy ! Clean residual min=-0.003104 max=0.004277 Jy/beam ! Clean residual mean=0.000002 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.0422062 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0422062 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=0.037100Jy sigma=0.709340 ! Fit after self-cal, rms=0.035851Jy sigma=0.686821 ! 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=1.491 mas, bmaj=3.926 mas, bpa=-6.373 degrees ! Estimated noise=0.713274 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 = 0.00347002 Jy ! Component: 100 - total flux cleaned = 0.00456658 Jy ! Component: 150 - total flux cleaned = 0.00522769 Jy ! Component: 200 - total flux cleaned = 0.00565553 Jy ! Total flux subtracted in 200 components = 0.00565553 Jy ! Clean residual min=-0.002579 max=0.002814 Jy/beam ! Clean residual mean=0.000001 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.0478617 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.0478617 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=0.035406Jy sigma=0.679403 ! Fit after self-cal, rms=0.035374Jy sigma=0.679168 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.491 x 3.926 at -6.373 degrees (North through East) ! Clean map min=-0.0025098 max=0.044189 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.83 HN 0.85 KP 1.06 ! NL 1.10 OV 1.21 PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 0.91 KP 1.02 ! NL 1.01 OV 1.13 PT 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.87 HN 1.09 KP 0.96 ! NL 0.87 OV 1.11 PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.09 KP 1.04 ! NL 0.88 OV 1.15 PT 0.83 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.88 HN 0.82 KP 1.11 ! NL 0.96 OV 1.02 PT 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.17 KP 0.96 ! NL 0.97 OV 1.19 PT 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.83 KP 1.07 ! NL 1.16 OV 1.17 PT 0.84 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 0.96 KP 1.05 ! NL 0.93 OV 1.19 PT 0.86 ! ! ! Fit before self-cal, rms=0.035374Jy sigma=0.679168 ! Fit after self-cal, rms=0.034483Jy sigma=0.667142 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.484 mas, bmaj=3.923 mas, bpa=-6.571 degrees ! Estimated noise=0.706234 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 = 4.63528e-06 Jy ! Component: 100 - total flux cleaned = -0.000190577 Jy ! Component: 150 - total flux cleaned = -0.000351048 Jy ! Component: 200 - total flux cleaned = -0.000483544 Jy ! Total flux subtracted in 200 components = -0.000483544 Jy ! Clean residual min=-0.001951 max=0.001829 Jy/beam ! Clean residual mean=0.000001 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0473782 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0473782 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=0.034459Jy sigma=0.666602 ! Fit after self-cal, rms=0.034513Jy sigma=0.665993 ! 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=0.034513Jy sigma=0.665993 ! Fit after self-cal, rms=0.034563Jy sigma=0.665896 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.486 mas, bmaj=3.929 mas, bpa=-6.623 degrees ! Estimated noise=0.705803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000170841 Jy ! Component: 100 - total flux cleaned = -0.000261605 Jy ! Component: 150 - total flux cleaned = -0.000287421 Jy ! Component: 200 - total flux cleaned = -0.000311659 Jy ! Total flux subtracted in 200 components = -0.000311659 Jy ! Clean residual min=-0.001983 max=0.001837 Jy/beam ! Clean residual mean=0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0470665 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.0470665 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=0.034552Jy sigma=0.665662 ! Fit after self-cal, rms=0.034557Jy sigma=0.665645 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 = -6.79429e-05 Jy ! Component: 100 - total flux cleaned = -8.85984e-05 Jy ! Component: 150 - total flux cleaned = -0.000106872 Jy ! Component: 200 - total flux cleaned = -0.000115539 Jy ! Total flux subtracted in 200 components = -0.000115539 Jy ! Clean residual min=-0.002005 max=0.001828 Jy/beam ! Clean residual mean=0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.046951 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.046951 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=0.034552Jy sigma=0.665541 ! Fit after self-cal, rms=0.034552Jy sigma=0.665536 ! 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=0.034552Jy sigma=0.665536 ! Fit after self-cal, rms=0.034598Jy sigma=0.665501 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.488 mas, bmaj=3.93 mas, bpa=-6.645 degrees ! Estimated noise=0.706003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.26733e-05 Jy ! Component: 100 - total flux cleaned = -0.00010077 Jy ! Component: 150 - total flux cleaned = -0.000117955 Jy ! Component: 200 - total flux cleaned = -0.000133799 Jy ! Total flux subtracted in 200 components = -0.000133799 Jy ! Clean residual min=-0.002013 max=0.001815 Jy/beam ! Clean residual mean=0.000001 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0468172 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.0468172 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=0.034594Jy sigma=0.665408 ! Fit after self-cal, rms=0.034595Jy sigma=0.665404 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 = -2.5424e-05 Jy ! Component: 100 - total flux cleaned = -3.92561e-05 Jy ! Component: 150 - total flux cleaned = -4.58762e-05 Jy ! Component: 200 - total flux cleaned = -5.79777e-05 Jy ! Total flux subtracted in 200 components = -5.79777e-05 Jy ! Clean residual min=-0.002022 max=0.001810 Jy/beam ! Clean residual mean=0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.0467592 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.0467592 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=0.034593Jy sigma=0.665356 ! Fit after self-cal, rms=0.034592Jy sigma=0.665356 ! 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=0.034592Jy sigma=0.665356 ! Fit after self-cal, rms=0.034626Jy sigma=0.665342 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.182 mas, bmaj=3.877 mas, bpa=-4.324 degrees ! Estimated noise=0.772997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.88572e-06 Jy ! Component: 100 - total flux cleaned = -3.65982e-05 Jy ! Component: 150 - total flux cleaned = -4.79378e-05 Jy ! Component: 200 - total flux cleaned = -5.32662e-05 Jy ! Total flux subtracted in 200 components = -5.32662e-05 Jy ! Clean residual min=-0.001734 max=0.001731 Jy/beam ! Clean residual mean=0.000002 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0467059 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 0.0467059 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=0.665421 ! Fit after self-cal, rms=0.034627Jy sigma=0.665411 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 = -6.13096e-06 Jy ! Component: 100 - total flux cleaned = -9.89782e-07 Jy ! Component: 150 - total flux cleaned = -7.14177e-07 Jy ! Component: 200 - total flux cleaned = 3.51032e-06 Jy ! Total flux subtracted in 200 components = 3.51032e-06 Jy ! Clean residual min=-0.001750 max=0.001722 Jy/beam ! Clean residual mean=0.000002 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0467094 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.0467094 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=0.034628Jy sigma=0.665455 ! Fit after self-cal, rms=0.034627Jy sigma=0.665452 ! 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=1.49 mas, bmaj=3.929 mas, bpa=-6.652 degrees ! Estimated noise=0.706154 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.49 x 3.929 at -6.652 degrees (North through East) ! Clean map min=-0.001932 max=0.043469 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=1.284 mas, bmaj=3.877 mas, bpa=-6.344 degrees ! Estimated noise=0.842568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0347877 Jy ! Component: 100 - total flux cleaned = 0.0430442 Jy ! Component: 150 - total flux cleaned = 0.0443099 Jy ! Component: 200 - total flux cleaned = 0.045006 Jy ! Total flux subtracted in 200 components = 0.045006 Jy ! Clean residual min=-0.002360 max=0.002348 Jy/beam ! Clean residual mean=0.000001 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.045006 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 0.045006 Jy ! Inverting map and beam ! Estimated beam: bmin=1.49 mas, bmaj=3.929 mas, bpa=-6.652 degrees ! Estimated noise=0.706154 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 = 0.000870453 Jy ! Component: 100 - total flux cleaned = 0.00103786 Jy ! Component: 150 - total flux cleaned = 0.00106165 Jy ! Component: 200 - total flux cleaned = 0.00106262 Jy ! Total flux subtracted in 200 components = 0.00106262 Jy ! Clean residual min=-0.001980 max=0.001921 Jy/beam ! Clean residual mean=0.000001 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0460686 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.0460686 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=2.182 mas, bmaj=3.877 mas, bpa=-4.324 degrees ! Estimated noise=0.772997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000195721 Jy ! Component: 100 - total flux cleaned = 0.000247302 Jy ! Component: 150 - total flux cleaned = 0.000281532 Jy ! Component: 200 - total flux cleaned = 0.000313666 Jy ! Total flux subtracted in 200 components = 0.000313666 Jy ! Clean residual min=-0.001715 max=0.001859 Jy/beam ! Clean residual mean=0.000002 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0463823 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 = 2.95434e-05 Jy ! Component: 100 - total flux cleaned = 5.71897e-05 Jy ! Component: 150 - total flux cleaned = 7.44235e-05 Jy ! Component: 200 - total flux cleaned = 9.10606e-05 Jy ! Total flux subtracted in 200 components = 9.10606e-05 Jy ! Clean residual min=-0.001720 max=0.001831 Jy/beam ! Clean residual mean=0.000002 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0464733 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.0464733 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.49 mas, bmaj=3.929 mas, bpa=-6.652 degrees ! Estimated noise=0.706154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124191 Jy ! Component: 100 - total flux cleaned = -0.000126014 Jy ! Component: 150 - total flux cleaned = -0.000113609 Jy ! Component: 200 - total flux cleaned = -9.15246e-05 Jy ! Total flux subtracted in 200 components = -9.15246e-05 Jy ! Clean residual min=-0.002001 max=0.001899 Jy/beam ! Clean residual mean=0.000001 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0463818 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.0463818 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=0.034634Jy sigma=0.665599 ! Fit after self-cal, rms=0.034632Jy sigma=0.665564 wmodel J2233-0303_X_map.mod ! Writing 54 model components to file: J2233-0303_X_map.mod wobs J2233-0303_X_uvs.fits ! Writing UV FITS file: J2233-0303_X_uvs.fits wwins J2233-0303_X_map.win ! wwins: Wrote 1 windows to J2233-0303_X_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 = 2.34786e-05 Jy ! Component: 100 - total flux cleaned = -0.000156824 Jy ! Component: 150 - total flux cleaned = -0.00034409 Jy ! Component: 200 - total flux cleaned = -0.000539577 Jy ! Component: 250 - total flux cleaned = -0.000767235 Jy ! Component: 300 - total flux cleaned = -0.000937551 Jy ! Component: 350 - total flux cleaned = -0.0010586 Jy ! Component: 400 - total flux cleaned = -0.00117273 Jy ! Component: 450 - total flux cleaned = -0.00131829 Jy ! Component: 500 - total flux cleaned = -0.0014577 Jy ! Component: 550 - total flux cleaned = -0.00157386 Jy ! Component: 600 - total flux cleaned = -0.00166963 Jy ! Component: 650 - total flux cleaned = -0.00173099 Jy ! Component: 700 - total flux cleaned = -0.00180515 Jy ! Component: 750 - total flux cleaned = -0.00184769 Jy ! Component: 800 - total flux cleaned = -0.00188924 Jy ! Component: 850 - total flux cleaned = -0.00192965 Jy ! Component: 900 - total flux cleaned = -0.00194294 Jy ! Component: 950 - total flux cleaned = -0.00196864 Jy ! Component: 1000 - total flux cleaned = -0.00199355 Jy ! Component: 1050 - total flux cleaned = -0.00205376 Jy ! Component: 1100 - total flux cleaned = -0.00203028 Jy ! Component: 1150 - total flux cleaned = -0.00205359 Jy ! Component: 1200 - total flux cleaned = -0.00207617 Jy ! Component: 1250 - total flux cleaned = -0.00207631 Jy ! Component: 1300 - total flux cleaned = -0.00208742 Jy ! Component: 1350 - total flux cleaned = -0.00207681 Jy ! Component: 1400 - total flux cleaned = -0.00207696 Jy ! Component: 1450 - total flux cleaned = -0.00211763 Jy ! Component: 1500 - total flux cleaned = -0.00211787 Jy ! Component: 1550 - total flux cleaned = -0.00216754 Jy ! Component: 1600 - total flux cleaned = -0.00218695 Jy ! Component: 1650 - total flux cleaned = -0.0021774 Jy ! Component: 1700 - total flux cleaned = -0.00221556 Jy ! Component: 1750 - total flux cleaned = -0.00221567 Jy ! Component: 1800 - total flux cleaned = -0.00223428 Jy ! Component: 1850 - total flux cleaned = -0.00221597 Jy ! Component: 1900 - total flux cleaned = -0.0022341 Jy ! Component: 1950 - total flux cleaned = -0.00221621 Jy ! Component: 2000 - total flux cleaned = -0.0021986 Jy ! Component: 2050 - total flux cleaned = -0.00222503 Jy ! Component: 2100 - total flux cleaned = -0.00220775 Jy ! Component: 2150 - total flux cleaned = -0.00223354 Jy ! Component: 2200 - total flux cleaned = -0.00223355 Jy ! Component: 2250 - total flux cleaned = -0.00222513 Jy ! Component: 2300 - total flux cleaned = -0.00220846 Jy ! Component: 2350 - total flux cleaned = -0.00218367 Jy ! Component: 2400 - total flux cleaned = -0.00217546 Jy ! Component: 2450 - total flux cleaned = -0.00215915 Jy ! Component: 2500 - total flux cleaned = -0.00215111 Jy ! Component: 2550 - total flux cleaned = -0.00213512 Jy ! Component: 2600 - total flux cleaned = -0.00213511 Jy ! Component: 2650 - total flux cleaned = -0.0021035 Jy ! Component: 2700 - total flux cleaned = -0.00208781 Jy ! Component: 2750 - total flux cleaned = -0.00207227 Jy ! Component: 2800 - total flux cleaned = -0.00207223 Jy ! Component: 2850 - total flux cleaned = -0.00206451 Jy ! Component: 2900 - total flux cleaned = -0.00205682 Jy ! Component: 2950 - total flux cleaned = -0.00204167 Jy ! Component: 3000 - total flux cleaned = -0.00202659 Jy ! Component: 3050 - total flux cleaned = -0.00200408 Jy ! Component: 3100 - total flux cleaned = -0.00200403 Jy ! Component: 3150 - total flux cleaned = -0.00199661 Jy ! Component: 3200 - total flux cleaned = -0.00199665 Jy ! Component: 3250 - total flux cleaned = -0.00200407 Jy ! Component: 3300 - total flux cleaned = -0.0020188 Jy ! Component: 3350 - total flux cleaned = -0.00202612 Jy ! Component: 3400 - total flux cleaned = -0.00204079 Jy ! Component: 3450 - total flux cleaned = -0.00204813 Jy ! Component: 3500 - total flux cleaned = -0.0020773 Jy ! Component: 3550 - total flux cleaned = -0.00209185 Jy ! Component: 3600 - total flux cleaned = -0.00209912 Jy ! Component: 3650 - total flux cleaned = -0.00211363 Jy ! Component: 3700 - total flux cleaned = -0.00212083 Jy ! Component: 3750 - total flux cleaned = -0.00212807 Jy ! Component: 3800 - total flux cleaned = -0.0021353 Jy ! Component: 3850 - total flux cleaned = -0.00214247 Jy ! Component: 3900 - total flux cleaned = -0.0021353 Jy ! Component: 3950 - total flux cleaned = -0.00212817 Jy ! Component: 4000 - total flux cleaned = -0.0021425 Jy ! Component: 4050 - total flux cleaned = -0.0021497 Jy ! Total flux subtracted in 4096 components = -0.00215687 Jy ! Clean residual min=-0.000478 max=0.000412 Jy/beam ! Clean residual mean=-0.000000 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.0442249 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 303 components and 0.0442249 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2233-0303_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.49 x 3.929 at -6.652 degrees (North through East) ! Clean map min=-0.0013713 max=0.043282 Jy/beam ! Writing clean map to FITS file: .//J2233-0303_X_map.fits wmodel .//J2233-0303_X_map.mod ! Writing 303 model components to file: .//J2233-0303_X_map.mod wobs .//J2233-0303_X_uvs.fits ! Writing UV FITS file: .//J2233-0303_X_uvs.fits wwins .//J2233-0303_X_map.win ! wwins: Wrote 2 windows to .//J2233-0303_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0432817 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114376 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.792782 0.792782 1.58556 3.17113 6.34225 12.6845 25.369 50.738 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 378.414 quit ! Quitting program ! Log file .//J2233-0303_X_dfm.log closed on Mon Jan 20 19:20:31 2020