! Started logfile: .//J2213-0551_C_dfm.log on Mon Jan 20 19:17:18 2020 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 .//J2213-0551_C_uva.fits ! Reading UV FITS file: .//J2213-0551_C_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2213-0551 ! ! 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 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J2213-0551_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. ! ! 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=0.998692Jy sigma=18.034471 ! Fit after self-cal, rms=0.963447Jy sigma=17.397705 ! 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=2.365 mas, bmaj=8.835 mas, bpa=-16.19 degrees ! Estimated noise=0.995217 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 = 0.0287581 Jy ! Component: 100 - total flux cleaned = 0.0349543 Jy ! Total flux subtracted in 100 components = 0.0349543 Jy ! Clean residual min=-0.003462 max=0.003267 Jy/beam ! Clean residual mean=-0.000010 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.0349543 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0349543 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=0.039000Jy sigma=0.673517 ! Fit after self-cal, rms=0.037650Jy sigma=0.652146 ! 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=2.761 mas, bmaj=9.076 mas, bpa=-16.91 degrees ! Estimated noise=0.79139 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 = 0.00352662 Jy ! Component: 100 - total flux cleaned = 0.0047094 Jy ! Component: 150 - total flux cleaned = 0.00507307 Jy ! Component: 200 - total flux cleaned = 0.00523494 Jy ! Total flux subtracted in 200 components = 0.00523494 Jy ! Clean residual min=-0.002244 max=0.001975 Jy/beam ! Clean residual mean=-0.000007 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0401893 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.0401893 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=0.037329Jy sigma=0.646339 ! Fit after self-cal, rms=0.037341Jy sigma=0.646250 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.761 x 9.076 at -16.91 degrees (North through East) ! Clean map min=-0.0022251 max=0.038483 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.92 HN 0.85 KP 1.06 ! NL 0.95 OV 1.01 PT 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.84 HN 1.19 KP 0.87 ! NL 1.00 OV 0.90 PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.03 KP 0.88 ! NL 1.01 OV 0.99 PT 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.92 KP 0.98 ! NL 1.17 OV 1.05 PT 0.88 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.96 HN 0.97 KP 1.02 ! NL 1.10 OV 0.89 PT 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.09 KP 1.13 ! NL 0.97 OV 0.93 PT 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.18 KP 1.09 ! NL 0.90 OV 1.17 PT 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.15 HN 0.91 KP 1.00 ! NL 1.01 OV 1.04 PT 1.02 ! ! ! Fit before self-cal, rms=0.037341Jy sigma=0.646250 ! Fit after self-cal, rms=0.037214Jy sigma=0.640385 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.776 mas, bmaj=9.075 mas, bpa=-16.95 degrees ! Estimated noise=0.783428 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 = -0.000378093 Jy ! Component: 100 - total flux cleaned = -0.00044283 Jy ! Component: 150 - total flux cleaned = -0.000497394 Jy ! Component: 200 - total flux cleaned = -0.000528467 Jy ! Total flux subtracted in 200 components = -0.000528467 Jy ! Clean residual min=-0.001984 max=0.001868 Jy/beam ! Clean residual mean=-0.000007 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0396608 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.0396608 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=0.037191Jy sigma=0.640080 ! Fit after self-cal, rms=0.037261Jy sigma=0.639676 ! 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=0.037261Jy sigma=0.639676 ! Fit after self-cal, rms=0.037528Jy sigma=0.639622 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.775 mas, bmaj=9.11 mas, bpa=-16.98 degrees ! Estimated noise=0.784847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000188753 Jy ! Component: 100 - total flux cleaned = -0.000234941 Jy ! Component: 150 - total flux cleaned = -0.000261768 Jy ! Component: 200 - total flux cleaned = -0.000285685 Jy ! Total flux subtracted in 200 components = -0.000285685 Jy ! Clean residual min=-0.001966 max=0.001888 Jy/beam ! Clean residual mean=-0.000007 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0393751 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.0393751 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=0.037515Jy sigma=0.639463 ! Fit after self-cal, rms=0.037526Jy sigma=0.639445 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 = 1.58862e-05 Jy ! Component: 100 - total flux cleaned = 1.55969e-05 Jy ! Component: 150 - total flux cleaned = 1.58034e-05 Jy ! Component: 200 - total flux cleaned = 1.59475e-05 Jy ! Total flux subtracted in 200 components = 1.59475e-05 Jy ! Clean residual min=-0.001961 max=0.001890 Jy/beam ! Clean residual mean=-0.000007 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0393911 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 57 components and 0.0393911 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=0.037519Jy sigma=0.639368 ! Fit after self-cal, rms=0.037519Jy sigma=0.639360 ! 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=0.037519Jy sigma=0.639360 ! Fit after self-cal, rms=0.037653Jy sigma=0.639340 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.771 mas, bmaj=9.14 mas, bpa=-16.98 degrees ! Estimated noise=0.786283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.33631e-05 Jy ! Component: 100 - total flux cleaned = -9.482e-05 Jy ! Component: 150 - total flux cleaned = -0.000114108 Jy ! Component: 200 - total flux cleaned = -0.000123161 Jy ! Total flux subtracted in 200 components = -0.000123161 Jy ! Clean residual min=-0.001947 max=0.001868 Jy/beam ! Clean residual mean=-0.000007 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0392679 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.0392679 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=0.037646Jy sigma=0.639261 ! Fit after self-cal, rms=0.037649Jy sigma=0.639254 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 = 1.20157e-05 Jy ! Component: 100 - total flux cleaned = 1.2061e-05 Jy ! Component: 150 - total flux cleaned = 1.22868e-05 Jy ! Component: 200 - total flux cleaned = 4.47154e-06 Jy ! Total flux subtracted in 200 components = 4.47154e-06 Jy ! Clean residual min=-0.001946 max=0.001864 Jy/beam ! Clean residual mean=-0.000007 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.0392724 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 66 components and 0.0392724 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=0.037644Jy sigma=0.639204 ! Fit after self-cal, rms=0.037645Jy sigma=0.639200 ! 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=0.037645Jy sigma=0.639200 ! Fit after self-cal, rms=0.037721Jy sigma=0.639187 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.021 mas, bmaj=8.966 mas, bpa=-20.49 degrees ! Estimated noise=0.846462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.58542e-05 Jy ! Component: 100 - total flux cleaned = -0.000127563 Jy ! Component: 150 - total flux cleaned = -0.000169673 Jy ! Component: 200 - total flux cleaned = -0.000169672 Jy ! Total flux subtracted in 200 components = -0.000169672 Jy ! Clean residual min=-0.001875 max=0.001871 Jy/beam ! Clean residual mean=-0.000010 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0391027 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.0391027 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=0.037718Jy sigma=0.639157 ! Fit after self-cal, rms=0.037717Jy sigma=0.639148 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 = -3.18493e-05 Jy ! Component: 100 - total flux cleaned = -3.19586e-05 Jy ! Component: 150 - total flux cleaned = -3.1701e-05 Jy ! Component: 200 - total flux cleaned = -3.68628e-05 Jy ! Total flux subtracted in 200 components = -3.68628e-05 Jy ! Clean residual min=-0.001861 max=0.001867 Jy/beam ! Clean residual mean=-0.000010 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0390658 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.0390658 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=0.037716Jy sigma=0.639141 ! Fit after self-cal, rms=0.037715Jy sigma=0.639135 ! 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=2.766 mas, bmaj=9.165 mas, bpa=-16.98 degrees ! Estimated noise=0.786967 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.766 x 9.165 at -16.98 degrees (North through East) ! Clean map min=-0.0018971 max=0.038 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=2.357 mas, bmaj=8.943 mas, bpa=-16.23 degrees ! Estimated noise=0.986839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297907 Jy ! Component: 100 - total flux cleaned = 0.0364163 Jy ! Component: 150 - total flux cleaned = 0.037682 Jy ! Component: 200 - total flux cleaned = 0.0385854 Jy ! Total flux subtracted in 200 components = 0.0385854 Jy ! Clean residual min=-0.002457 max=0.002039 Jy/beam ! Clean residual mean=-0.000007 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.0385854 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0385854 Jy ! Inverting map and beam ! Estimated beam: bmin=2.766 mas, bmaj=9.165 mas, bpa=-16.98 degrees ! Estimated noise=0.786967 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 = 0.000824737 Jy ! Component: 100 - total flux cleaned = 0.000823958 Jy ! Component: 150 - total flux cleaned = 0.000797372 Jy ! Component: 200 - total flux cleaned = 0.000797506 Jy ! Total flux subtracted in 200 components = 0.000797506 Jy ! Clean residual min=-0.001966 max=0.001857 Jy/beam ! Clean residual mean=-0.000008 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0393829 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 0.0393829 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=4.021 mas, bmaj=8.966 mas, bpa=-20.49 degrees ! Estimated noise=0.846462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.50039e-05 Jy ! Component: 100 - total flux cleaned = -1.84137e-05 Jy ! Component: 150 - total flux cleaned = -7.17699e-05 Jy ! Component: 200 - total flux cleaned = -0.000106487 Jy ! Total flux subtracted in 200 components = -0.000106487 Jy ! Clean residual min=-0.001829 max=0.001884 Jy/beam ! Clean residual mean=-0.000010 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0392764 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 = -3.97205e-05 Jy ! Component: 100 - total flux cleaned = -6.65561e-05 Jy ! Component: 150 - total flux cleaned = -9.79164e-05 Jy ! Component: 200 - total flux cleaned = -0.000111781 Jy ! Total flux subtracted in 200 components = -0.000111781 Jy ! Clean residual min=-0.001830 max=0.001881 Jy/beam ! Clean residual mean=-0.000010 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0391646 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 70 components and 0.0391646 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.766 mas, bmaj=9.165 mas, bpa=-16.98 degrees ! Estimated noise=0.786967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.59711e-05 Jy ! Component: 100 - total flux cleaned = 3.90243e-05 Jy ! Component: 150 - total flux cleaned = 7.71648e-05 Jy ! Component: 200 - total flux cleaned = 6.546e-05 Jy ! Total flux subtracted in 200 components = 6.546e-05 Jy ! Clean residual min=-0.001951 max=0.001920 Jy/beam ! Clean residual mean=-0.000007 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0392301 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 0.0392301 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=0.037727Jy sigma=0.639362 ! Fit after self-cal, rms=0.037729Jy sigma=0.639334 wmodel J2213-0551_C_map.mod ! Writing 75 model components to file: J2213-0551_C_map.mod wobs J2213-0551_C_uvs.fits ! Writing UV FITS file: J2213-0551_C_uvs.fits wwins J2213-0551_C_map.win ! wwins: Wrote 1 windows to J2213-0551_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 = -7.93242e-06 Jy ! Component: 100 - total flux cleaned = -6.50301e-05 Jy ! Component: 150 - total flux cleaned = -0.000173382 Jy ! Component: 200 - total flux cleaned = -0.000424459 Jy ! Component: 250 - total flux cleaned = -0.000588372 Jy ! Component: 300 - total flux cleaned = -0.00074473 Jy ! Component: 350 - total flux cleaned = -0.000872242 Jy ! Component: 400 - total flux cleaned = -0.000953059 Jy ! Component: 450 - total flux cleaned = -0.00104974 Jy ! Component: 500 - total flux cleaned = -0.00106871 Jy ! Component: 550 - total flux cleaned = -0.00112246 Jy ! Component: 600 - total flux cleaned = -0.00108851 Jy ! Component: 650 - total flux cleaned = -0.00112229 Jy ! Component: 700 - total flux cleaned = -0.00110683 Jy ! Component: 750 - total flux cleaned = -0.00106069 Jy ! Component: 800 - total flux cleaned = -0.00104588 Jy ! Component: 850 - total flux cleaned = -0.000987813 Jy ! Component: 900 - total flux cleaned = -0.000987506 Jy ! Component: 950 - total flux cleaned = -0.00101529 Jy ! Component: 1000 - total flux cleaned = -0.00102882 Jy ! Component: 1050 - total flux cleaned = -0.00106877 Jy ! Component: 1100 - total flux cleaned = -0.00106909 Jy ! Component: 1150 - total flux cleaned = -0.00111976 Jy ! Component: 1200 - total flux cleaned = -0.00110734 Jy ! Component: 1250 - total flux cleaned = -0.00111948 Jy ! Component: 1300 - total flux cleaned = -0.00113135 Jy ! Component: 1350 - total flux cleaned = -0.00114301 Jy ! Component: 1400 - total flux cleaned = -0.0011661 Jy ! Component: 1450 - total flux cleaned = -0.00116602 Jy ! Component: 1500 - total flux cleaned = -0.00118845 Jy ! Component: 1550 - total flux cleaned = -0.00119967 Jy ! Component: 1600 - total flux cleaned = -0.0012434 Jy ! Component: 1650 - total flux cleaned = -0.00126494 Jy ! Component: 1700 - total flux cleaned = -0.00132859 Jy ! Component: 1750 - total flux cleaned = -0.00137054 Jy ! Component: 1800 - total flux cleaned = -0.00145324 Jy ! Component: 1850 - total flux cleaned = -0.00148377 Jy ! Component: 1900 - total flux cleaned = -0.00151402 Jy ! Component: 1950 - total flux cleaned = -0.00153401 Jy ! Component: 2000 - total flux cleaned = -0.00158337 Jy ! Component: 2050 - total flux cleaned = -0.00160315 Jy ! Component: 2100 - total flux cleaned = -0.00167091 Jy ! Component: 2150 - total flux cleaned = -0.00172829 Jy ! Component: 2200 - total flux cleaned = -0.00176617 Jy ! Component: 2250 - total flux cleaned = -0.00179442 Jy ! Component: 2300 - total flux cleaned = -0.00183176 Jy ! Component: 2350 - total flux cleaned = -0.00188723 Jy ! Component: 2400 - total flux cleaned = -0.00192382 Jy ! Component: 2450 - total flux cleaned = -0.00196919 Jy ! Component: 2500 - total flux cleaned = -0.00201424 Jy ! Component: 2550 - total flux cleaned = -0.00204994 Jy ! Component: 2600 - total flux cleaned = -0.00207644 Jy ! Component: 2650 - total flux cleaned = -0.00212045 Jy ! Component: 2700 - total flux cleaned = -0.00213796 Jy ! Component: 2750 - total flux cleaned = -0.00214669 Jy ! Component: 2800 - total flux cleaned = -0.00216397 Jy ! Component: 2850 - total flux cleaned = -0.00217252 Jy ! Component: 2900 - total flux cleaned = -0.00216389 Jy ! Component: 2950 - total flux cleaned = -0.00215536 Jy ! Component: 3000 - total flux cleaned = -0.00213829 Jy ! Component: 3050 - total flux cleaned = -0.00211281 Jy ! Component: 3100 - total flux cleaned = -0.0021128 Jy ! Component: 3150 - total flux cleaned = -0.00208742 Jy ! Component: 3200 - total flux cleaned = -0.00207057 Jy ! Component: 3250 - total flux cleaned = -0.00206216 Jy ! Component: 3300 - total flux cleaned = -0.00204543 Jy ! Component: 3350 - total flux cleaned = -0.00202865 Jy ! Component: 3400 - total flux cleaned = -0.00202864 Jy ! Component: 3450 - total flux cleaned = -0.00200358 Jy ! Component: 3500 - total flux cleaned = -0.00199522 Jy ! Component: 3550 - total flux cleaned = -0.00197854 Jy ! Component: 3600 - total flux cleaned = -0.00197852 Jy ! Component: 3650 - total flux cleaned = -0.00197022 Jy ! Component: 3700 - total flux cleaned = -0.00195359 Jy ! Component: 3750 - total flux cleaned = -0.00196183 Jy ! Component: 3800 - total flux cleaned = -0.0019369 Jy ! Component: 3850 - total flux cleaned = -0.0019037 Jy ! Component: 3900 - total flux cleaned = -0.0018871 Jy ! Component: 3950 - total flux cleaned = -0.00185386 Jy ! Component: 4000 - total flux cleaned = -0.00183726 Jy ! Component: 4050 - total flux cleaned = -0.00182059 Jy ! Total flux subtracted in 4096 components = -0.00181227 Jy ! Clean residual min=-0.000464 max=0.000506 Jy/beam ! Clean residual mean=-0.000002 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0374178 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 328 components and 0.0374179 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2213-0551_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.766 x 9.165 at -16.98 degrees (North through East) ! Clean map min=-0.0013042 max=0.037678 Jy/beam ! Writing clean map to FITS file: .//J2213-0551_C_map.fits wmodel .//J2213-0551_C_map.mod ! Writing 328 model components to file: .//J2213-0551_C_map.mod wobs .//J2213-0551_C_uvs.fits ! Writing UV FITS file: .//J2213-0551_C_uvs.fits wwins .//J2213-0551_C_map.win ! wwins: Wrote 2 windows to .//J2213-0551_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0376776 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148139 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.17953 1.17953 2.35905 4.7181 9.4362 18.8724 37.7448 75.4896 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.037 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 254.339 quit ! Quitting program ! Log file .//J2213-0551_C_dfm.log closed on Mon Jan 20 19:17:22 2020