! Started logfile: .//J0633-1629_X_dfm.log on Mon Jan 20 17:35:03 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 .//J0633-1629_X_uva.fits ! Reading UV FITS file: .//J0633-1629_X_uva.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0633-1629 ! ! 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 76 lines of history. ! ! Reading 3360 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 J0633-1629_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=1.003717Jy sigma=15.528446 ! Fit after self-cal, rms=0.953647Jy sigma=14.787560 ! 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=1.264 mas, bmaj=6.484 mas, bpa=-11.81 degrees ! Estimated noise=1.14967 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 = 0.0363642 Jy ! Component: 100 - total flux cleaned = 0.0444714 Jy ! Total flux subtracted in 100 components = 0.0444714 Jy ! Clean residual min=-0.003820 max=0.004316 Jy/beam ! Clean residual mean=-0.000006 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.0444714 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0444714 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=0.061907Jy sigma=0.678661 ! Fit after self-cal, rms=0.061161Jy sigma=0.667081 ! 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=1.559 mas, bmaj=6.13 mas, bpa=-11.6 degrees ! Estimated noise=0.832825 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 = 0.00426758 Jy ! Component: 100 - total flux cleaned = 0.0065239 Jy ! Component: 150 - total flux cleaned = 0.00787555 Jy ! Component: 200 - total flux cleaned = 0.00838337 Jy ! Total flux subtracted in 200 components = 0.00838337 Jy ! Clean residual min=-0.003130 max=0.003676 Jy/beam ! Clean residual mean=-0.000005 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.0528548 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 37 components and 0.0528548 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=0.060785Jy sigma=0.661432 ! Fit after self-cal, rms=0.060789Jy sigma=0.661255 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.559 x 6.13 at -11.6 degrees (North through East) ! Clean map min=-0.0032001 max=0.048438 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.91 HN 1.21 KP 0.99 ! LA 0.95 NL 0.93 OV 1.17 PT 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 0.89 KP 1.10 ! LA 0.87 NL 1.10 OV 1.28 PT 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.09 KP 1.07 ! LA 0.89 NL 0.87 OV 1.27 PT 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.02 KP 1.17 ! LA 0.92 NL 0.96 OV 1.06 PT 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.89 HN 0.90 KP 1.06 ! LA 0.85 NL 1.08 OV 1.32 PT 0.85 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 1.03 KP 1.08 ! LA 1.01 NL 0.91 OV 1.23 PT 0.87 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.91 HN 1.06 KP 0.92 ! LA 0.86 NL 1.01 OV 1.13 PT 0.87 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.97 HN 1.00 KP 0.98 ! LA 1.11 NL 0.98 OV 1.25 PT 0.85 ! ! ! Fit before self-cal, rms=0.060789Jy sigma=0.661255 ! Fit after self-cal, rms=0.058386Jy sigma=0.651708 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.583 mas, bmaj=6.08 mas, bpa=-11.75 degrees ! Estimated noise=0.825789 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 = 0.000575166 Jy ! Component: 100 - total flux cleaned = 0.000652496 Jy ! Component: 150 - total flux cleaned = 0.000629117 Jy ! Component: 200 - total flux cleaned = 0.000608945 Jy ! Total flux subtracted in 200 components = 0.000608945 Jy ! Clean residual min=-0.002112 max=0.001777 Jy/beam ! Clean residual mean=-0.000000 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0534637 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.0534637 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=0.058347Jy sigma=0.651477 ! Fit after self-cal, rms=0.058416Jy sigma=0.650935 ! 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=0.058416Jy sigma=0.650935 ! Fit after self-cal, rms=0.058128Jy sigma=0.650853 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.588 mas, bmaj=6.055 mas, bpa=-11.72 degrees ! Estimated noise=0.825024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000416428 Jy ! Component: 100 - total flux cleaned = 0.00037719 Jy ! Component: 150 - total flux cleaned = 0.000377233 Jy ! Component: 200 - total flux cleaned = 0.00039332 Jy ! Total flux subtracted in 200 components = 0.00039332 Jy ! Clean residual min=-0.002084 max=0.001808 Jy/beam ! Clean residual mean=-0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.053857 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 0.053857 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=0.058107Jy sigma=0.650697 ! Fit after self-cal, rms=0.058113Jy sigma=0.650683 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 = -3.42293e-07 Jy ! Component: 100 - total flux cleaned = 2.90679e-05 Jy ! Component: 150 - total flux cleaned = 4.2431e-05 Jy ! Component: 200 - total flux cleaned = 5.53096e-05 Jy ! Total flux subtracted in 200 components = 5.53096e-05 Jy ! Clean residual min=-0.002066 max=0.001807 Jy/beam ! Clean residual mean=-0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.0539123 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.0539123 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=0.058102Jy sigma=0.650597 ! Fit after self-cal, rms=0.058104Jy sigma=0.650590 ! 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=0.058104Jy sigma=0.650590 ! Fit after self-cal, rms=0.057684Jy sigma=0.650550 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.591 mas, bmaj=6.036 mas, bpa=-11.68 degrees ! Estimated noise=0.824055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00017754 Jy ! Component: 100 - total flux cleaned = 0.000191135 Jy ! Component: 150 - total flux cleaned = 0.000190614 Jy ! Component: 200 - total flux cleaned = 0.000202871 Jy ! Total flux subtracted in 200 components = 0.000202871 Jy ! Clean residual min=-0.002048 max=0.001826 Jy/beam ! Clean residual mean=-0.000001 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.0541152 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.0541152 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=0.057672Jy sigma=0.650470 ! Fit after self-cal, rms=0.057671Jy sigma=0.650465 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 = 1.04984e-05 Jy ! Component: 100 - total flux cleaned = 2.20652e-05 Jy ! Component: 150 - total flux cleaned = 4.39008e-05 Jy ! Component: 200 - total flux cleaned = 5.44644e-05 Jy ! Total flux subtracted in 200 components = 5.44644e-05 Jy ! Clean residual min=-0.002041 max=0.001821 Jy/beam ! Clean residual mean=-0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0541697 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.0541697 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=0.057664Jy sigma=0.650415 ! Fit after self-cal, rms=0.057665Jy sigma=0.650412 ! 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=0.057665Jy sigma=0.650412 ! Fit after self-cal, rms=0.057339Jy sigma=0.650387 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.44 mas, bmaj=5.76 mas, bpa=-12.41 degrees ! Estimated noise=0.893963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.34274e-05 Jy ! Component: 100 - total flux cleaned = 9.44535e-05 Jy ! Component: 150 - total flux cleaned = 0.000107906 Jy ! Component: 200 - total flux cleaned = 0.000118418 Jy ! Total flux subtracted in 200 components = 0.000118418 Jy ! Clean residual min=-0.002101 max=0.001752 Jy/beam ! Clean residual mean=-0.000001 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0542881 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 0.0542881 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=0.057328Jy sigma=0.650383 ! Fit after self-cal, rms=0.057325Jy sigma=0.650373 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 = -8.33525e-06 Jy ! Component: 100 - total flux cleaned = 1.2688e-05 Jy ! Component: 150 - total flux cleaned = 1.21923e-05 Jy ! Component: 200 - total flux cleaned = 3.10777e-05 Jy ! Total flux subtracted in 200 components = 3.10777e-05 Jy ! Clean residual min=-0.002103 max=0.001747 Jy/beam ! Clean residual mean=-0.000001 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0543192 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.0543192 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=0.057319Jy sigma=0.650377 ! Fit after self-cal, rms=0.057319Jy sigma=0.650373 ! 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=1.594 mas, bmaj=6.021 mas, bpa=-11.64 degrees ! Estimated noise=0.822778 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.594 x 6.021 at -11.64 degrees (North through East) ! Clean map min=-0.0019794 max=0.047626 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=6.365 mas, bpa=-11.83 degrees ! Estimated noise=1.15326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0370709 Jy ! Component: 100 - total flux cleaned = 0.045448 Jy ! Component: 150 - total flux cleaned = 0.0485543 Jy ! Component: 200 - total flux cleaned = 0.0504665 Jy ! Total flux subtracted in 200 components = 0.0504665 Jy ! Clean residual min=-0.003124 max=0.002572 Jy/beam ! Clean residual mean=-0.000005 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.0504665 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0504665 Jy ! Inverting map and beam ! Estimated beam: bmin=1.594 mas, bmaj=6.021 mas, bpa=-11.64 degrees ! Estimated noise=0.822778 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 = 0.0016223 Jy ! Component: 100 - total flux cleaned = 0.00214346 Jy ! Component: 150 - total flux cleaned = 0.00246231 Jy ! Component: 200 - total flux cleaned = 0.00264144 Jy ! Total flux subtracted in 200 components = 0.00264144 Jy ! Clean residual min=-0.002228 max=0.001826 Jy/beam ! Clean residual mean=-0.000002 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0531079 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 45 components and 0.053108 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=2.44 mas, bmaj=5.76 mas, bpa=-12.41 degrees ! Estimated noise=0.893963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170408 Jy ! Component: 100 - total flux cleaned = 0.000266683 Jy ! Component: 150 - total flux cleaned = 0.000309347 Jy ! Component: 200 - total flux cleaned = 0.000369723 Jy ! Total flux subtracted in 200 components = 0.000369723 Jy ! Clean residual min=-0.002230 max=0.001870 Jy/beam ! Clean residual mean=-0.000002 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0534777 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 = 5.63567e-05 Jy ! Component: 100 - total flux cleaned = 0.000126234 Jy ! Component: 150 - total flux cleaned = 0.00017554 Jy ! Component: 200 - total flux cleaned = 0.000223608 Jy ! Total flux subtracted in 200 components = 0.000223608 Jy ! Clean residual min=-0.002225 max=0.001850 Jy/beam ! Clean residual mean=-0.000002 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.0537013 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 72 components and 0.0537013 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.594 mas, bmaj=6.021 mas, bpa=-11.64 degrees ! Estimated noise=0.822778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.86437e-05 Jy ! Component: 100 - total flux cleaned = 3.44745e-05 Jy ! Component: 150 - total flux cleaned = 6.40226e-05 Jy ! Component: 200 - total flux cleaned = 0.000119131 Jy ! Total flux subtracted in 200 components = 0.000119131 Jy ! Clean residual min=-0.002174 max=0.001731 Jy/beam ! Clean residual mean=-0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0538204 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 78 components and 0.0538204 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=0.057330Jy sigma=0.650485 ! Fit after self-cal, rms=0.057325Jy sigma=0.650453 wmodel J0633-1629_X_map.mod ! Writing 78 model components to file: J0633-1629_X_map.mod wobs J0633-1629_X_uvs.fits ! Writing UV FITS file: J0633-1629_X_uvs.fits wwins J0633-1629_X_map.win ! wwins: Wrote 1 windows to J0633-1629_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 = -0.000733998 Jy ! Component: 100 - total flux cleaned = -0.00113402 Jy ! Component: 150 - total flux cleaned = -0.0012775 Jy ! Component: 200 - total flux cleaned = -0.00133063 Jy ! Component: 250 - total flux cleaned = -0.0014327 Jy ! Component: 300 - total flux cleaned = -0.00155532 Jy ! Component: 350 - total flux cleaned = -0.00162629 Jy ! Component: 400 - total flux cleaned = -0.00176358 Jy ! Component: 450 - total flux cleaned = -0.00191912 Jy ! Component: 500 - total flux cleaned = -0.00209182 Jy ! Component: 550 - total flux cleaned = -0.00230186 Jy ! Component: 600 - total flux cleaned = -0.0025064 Jy ! Component: 650 - total flux cleaned = -0.00270582 Jy ! Component: 700 - total flux cleaned = -0.00291954 Jy ! Component: 750 - total flux cleaned = -0.00310884 Jy ! Component: 800 - total flux cleaned = -0.00329375 Jy ! Component: 850 - total flux cleaned = -0.00349237 Jy ! Component: 900 - total flux cleaned = -0.003634 Jy ! Component: 950 - total flux cleaned = -0.00380788 Jy ! Component: 1000 - total flux cleaned = -0.0039779 Jy ! Component: 1050 - total flux cleaned = -0.0041113 Jy ! Component: 1100 - total flux cleaned = -0.00424246 Jy ! Component: 1150 - total flux cleaned = -0.00438705 Jy ! Component: 1200 - total flux cleaned = -0.00452913 Jy ! Component: 1250 - total flux cleaned = -0.00466866 Jy ! Component: 1300 - total flux cleaned = -0.00477547 Jy ! Component: 1350 - total flux cleaned = -0.00489554 Jy ! Component: 1400 - total flux cleaned = -0.00501364 Jy ! Component: 1450 - total flux cleaned = -0.00511526 Jy ! Component: 1500 - total flux cleaned = -0.00522929 Jy ! Component: 1550 - total flux cleaned = -0.00532748 Jy ! Component: 1600 - total flux cleaned = -0.00538299 Jy ! Component: 1650 - total flux cleaned = -0.00550609 Jy ! Component: 1700 - total flux cleaned = -0.00560072 Jy ! Component: 1750 - total flux cleaned = -0.00566745 Jy ! Component: 1800 - total flux cleaned = -0.00572025 Jy ! Component: 1850 - total flux cleaned = -0.00575951 Jy ! Component: 1900 - total flux cleaned = -0.00582439 Jy ! Component: 1950 - total flux cleaned = -0.00588851 Jy ! Component: 2000 - total flux cleaned = -0.00595206 Jy ! Component: 2050 - total flux cleaned = -0.00595207 Jy ! Component: 2100 - total flux cleaned = -0.00596451 Jy ! Component: 2150 - total flux cleaned = -0.00596441 Jy ! Component: 2200 - total flux cleaned = -0.00596436 Jy ! Component: 2250 - total flux cleaned = -0.00593969 Jy ! Component: 2300 - total flux cleaned = -0.00593962 Jy ! Component: 2350 - total flux cleaned = -0.0059396 Jy ! Component: 2400 - total flux cleaned = -0.00591548 Jy ! Component: 2450 - total flux cleaned = -0.00589144 Jy ! Component: 2500 - total flux cleaned = -0.00587947 Jy ! Component: 2550 - total flux cleaned = -0.00585561 Jy ! Component: 2600 - total flux cleaned = -0.00584377 Jy ! Component: 2650 - total flux cleaned = -0.00585562 Jy ! Component: 2700 - total flux cleaned = -0.00583187 Jy ! Component: 2750 - total flux cleaned = -0.00580824 Jy ! Component: 2800 - total flux cleaned = -0.00582003 Jy ! Component: 2850 - total flux cleaned = -0.00580824 Jy ! Component: 2900 - total flux cleaned = -0.00582001 Jy ! Component: 2950 - total flux cleaned = -0.00579645 Jy ! Component: 3000 - total flux cleaned = -0.00580831 Jy ! Component: 3050 - total flux cleaned = -0.00578476 Jy ! Component: 3100 - total flux cleaned = -0.0057377 Jy ! Component: 3150 - total flux cleaned = -0.00576118 Jy ! Component: 3200 - total flux cleaned = -0.00572587 Jy ! Component: 3250 - total flux cleaned = -0.00573767 Jy ! Component: 3300 - total flux cleaned = -0.00569035 Jy ! Component: 3350 - total flux cleaned = -0.0056785 Jy ! Component: 3400 - total flux cleaned = -0.0056666 Jy ! Component: 3450 - total flux cleaned = -0.00566666 Jy ! Component: 3500 - total flux cleaned = -0.00561903 Jy ! Component: 3550 - total flux cleaned = -0.00557125 Jy ! Component: 3600 - total flux cleaned = -0.00554731 Jy ! Component: 3650 - total flux cleaned = -0.00554729 Jy ! Component: 3700 - total flux cleaned = -0.00554728 Jy ! Component: 3750 - total flux cleaned = -0.00553518 Jy ! Component: 3800 - total flux cleaned = -0.00548684 Jy ! Component: 3850 - total flux cleaned = -0.00548687 Jy ! Component: 3900 - total flux cleaned = -0.00546251 Jy ! Component: 3950 - total flux cleaned = -0.00546245 Jy ! Component: 4000 - total flux cleaned = -0.0054135 Jy ! Component: 4050 - total flux cleaned = -0.00540114 Jy ! Total flux subtracted in 4096 components = -0.00540111 Jy ! Clean residual min=-0.000706 max=0.000780 Jy/beam ! Clean residual mean=-0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0484193 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 362 components and 0.0484193 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0633-1629_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.594 x 6.021 at -11.64 degrees (North through East) ! Clean map min=-0.0018124 max=0.047214 Jy/beam ! Writing clean map to FITS file: .//J0633-1629_X_map.fits wmodel .//J0633-1629_X_map.mod ! Writing 362 model components to file: .//J0633-1629_X_map.mod wobs .//J0633-1629_X_uvs.fits ! Writing UV FITS file: .//J0633-1629_X_uvs.fits wwins .//J0633-1629_X_map.win ! wwins: Wrote 2 windows to .//J0633-1629_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0472142 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022789 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.44802 1.44802 2.89603 5.79207 11.5841 23.1683 46.3365 92.6731 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.047 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 207.179 quit ! Quitting program ! Log file .//J0633-1629_X_dfm.log closed on Mon Jan 20 17:35:06 2020