! Started logfile: .//J2035-2632_C_dfm.log on Mon Jan 20 19:06:30 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 .//J2035-2632_C_uva.fits ! Reading UV FITS file: .//J2035-2632_C_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9875 visibilities/baseline/integration-bin. ! Found source: J2035-2632 ! ! 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 94 lines of history. ! ! Reading 5688 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 J2035-2632_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002188Jy sigma=17.018554 ! Fit after self-cal, rms=0.974623Jy sigma=16.557077 ! 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=1.298 mas, bmaj=3.492 mas, bpa=-9.504 degrees ! Estimated noise=0.890309 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 = 0.0207128 Jy ! Component: 100 - total flux cleaned = 0.0259899 Jy ! Total flux subtracted in 100 components = 0.0259899 Jy ! Clean residual min=-0.004607 max=0.003937 Jy/beam ! Clean residual mean=0.000010 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.0259899 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0259899 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=0.058884Jy sigma=0.803175 ! Fit after self-cal, rms=0.057287Jy sigma=0.766229 ! 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=1.685 mas, bmaj=4.34 mas, bpa=-9.254 degrees ! Estimated noise=0.572788 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 = 0.00445606 Jy ! Component: 100 - total flux cleaned = 0.00607823 Jy ! Component: 150 - total flux cleaned = 0.00641492 Jy ! Component: 200 - total flux cleaned = 0.00652323 Jy ! Total flux subtracted in 200 components = 0.00652323 Jy ! Clean residual min=-0.005177 max=0.002433 Jy/beam ! Clean residual mean=0.000007 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0325131 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.0325131 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=0.056925Jy sigma=0.759777 ! Fit after self-cal, rms=0.056930Jy sigma=0.759703 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.685 x 4.34 at -9.254 degrees (North through East) ! Clean map min=-0.0049989 max=0.029772 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 0.86 KP 1.22 ! LA 0.90 MK 0.84 NL 0.62 OV 0.99 ! PT 1.15 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.94 HN 1.15 KP 1.00 ! LA 1.23 MK 1.05 NL 0.60 OV 0.98 ! PT 1.22 SC 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 1.15 HN 0.84 KP 0.96 ! LA 1.18 MK 0.97 NL 0.59 OV 1.06 ! PT 1.21 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.17 HN 1.09 KP 1.22 ! LA 1.04 MK 1.07 NL 0.63 OV 1.10 ! PT 1.27 SC 1.16 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.51 FD 1.25 HN 0.84 KP 1.05 ! LA 1.07 MK 1.31 NL 0.72 OV 1.01 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 1.27 HN 0.96 KP 1.02 ! LA 1.22 MK 1.04 NL 0.63 OV 1.06 ! PT 1.16 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.03 KP 1.16 ! LA 1.29 MK 1.06 NL 0.66 OV 1.09 ! PT 1.10 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.17 HN 1.18 KP 1.07 ! LA 1.10 MK 1.08 NL 0.67 OV 1.13 ! PT 1.09 SC 1.21 ! ! ! Fit before self-cal, rms=0.056930Jy sigma=0.759703 ! Fit after self-cal, rms=0.052329Jy sigma=0.744966 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.692 mas, bmaj=4.339 mas, bpa=-9.817 degrees ! Estimated noise=0.567258 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 = 0.000937717 Jy ! Component: 100 - total flux cleaned = 0.00106204 Jy ! Component: 150 - total flux cleaned = 0.00116948 Jy ! Component: 200 - total flux cleaned = 0.00126221 Jy ! Total flux subtracted in 200 components = 0.00126221 Jy ! Clean residual min=-0.001736 max=0.001934 Jy/beam ! Clean residual mean=0.000003 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.0337753 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 28 components and 0.0337753 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=0.052300Jy sigma=0.744562 ! Fit after self-cal, rms=0.052968Jy sigma=0.739546 ! 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=0.052968Jy sigma=0.739546 ! Fit after self-cal, rms=0.055740Jy sigma=0.737538 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.694 mas, bmaj=4.359 mas, bpa=-10.51 degrees ! Estimated noise=0.578532 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101186 Jy ! Component: 100 - total flux cleaned = 0.0012143 Jy ! Component: 150 - total flux cleaned = 0.00138009 Jy ! Component: 200 - total flux cleaned = 0.00149855 Jy ! Total flux subtracted in 200 components = 0.00149855 Jy ! Clean residual min=-0.001664 max=0.001796 Jy/beam ! Clean residual mean=0.000004 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0352739 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 28 components and 0.0352739 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=0.055696Jy sigma=0.736861 ! Fit after self-cal, rms=0.056106Jy sigma=0.736043 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000212569 Jy ! Component: 100 - total flux cleaned = -9.4827e-05 Jy ! Component: 150 - total flux cleaned = 2.57953e-05 Jy ! Component: 200 - total flux cleaned = 0.000113137 Jy ! Total flux subtracted in 200 components = 0.000113137 Jy ! Clean residual min=-0.002037 max=0.001740 Jy/beam ! Clean residual mean=0.000005 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.035387 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.035387 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=0.056083Jy sigma=0.735818 ! Fit after self-cal, rms=0.056098Jy sigma=0.735790 ! 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=0.056098Jy sigma=0.735790 ! Fit after self-cal, rms=0.057783Jy sigma=0.735062 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.695 mas, bmaj=4.385 mas, bpa=-11.14 degrees ! Estimated noise=0.581197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750158 Jy ! Component: 100 - total flux cleaned = 0.000911635 Jy ! Component: 150 - total flux cleaned = 0.00102471 Jy ! Component: 200 - total flux cleaned = 0.00114017 Jy ! Total flux subtracted in 200 components = 0.00114017 Jy ! Clean residual min=-0.001649 max=0.001782 Jy/beam ! Clean residual mean=0.000004 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0365272 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 33 components and 0.0365272 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=0.057754Jy sigma=0.734658 ! Fit after self-cal, rms=0.058026Jy sigma=0.734189 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123768 Jy ! Component: 100 - total flux cleaned = -2.38363e-05 Jy ! Component: 150 - total flux cleaned = 7.97315e-05 Jy ! Component: 200 - total flux cleaned = 0.000174057 Jy ! Total flux subtracted in 200 components = 0.000174057 Jy ! Clean residual min=-0.001733 max=0.001719 Jy/beam ! Clean residual mean=0.000004 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0367012 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.0367012 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=0.058010Jy sigma=0.734014 ! Fit after self-cal, rms=0.058026Jy sigma=0.733988 ! 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=0.058026Jy sigma=0.733988 ! Fit after self-cal, rms=0.059636Jy sigma=0.733643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.434 mas, bmaj=8.725 mas, bpa=-7.964 degrees ! Estimated noise=0.742896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000551349 Jy ! Component: 100 - total flux cleaned = 0.000654888 Jy ! Component: 150 - total flux cleaned = 0.000699339 Jy ! Component: 200 - total flux cleaned = 0.000740011 Jy ! Total flux subtracted in 200 components = 0.000740011 Jy ! Clean residual min=-0.001803 max=0.002360 Jy/beam ! Clean residual mean=0.000006 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0374412 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.0374412 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=0.059627Jy sigma=0.733480 ! Fit after self-cal, rms=0.059847Jy sigma=0.733238 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000157636 Jy ! Component: 100 - total flux cleaned = -0.000147227 Jy ! Component: 150 - total flux cleaned = -0.00013785 Jy ! Component: 200 - total flux cleaned = -0.000112673 Jy ! Total flux subtracted in 200 components = -0.000112673 Jy ! Clean residual min=-0.001844 max=0.002449 Jy/beam ! Clean residual mean=0.000005 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.0373286 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.0373286 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=0.059845Jy sigma=0.733165 ! Fit after self-cal, rms=0.059853Jy sigma=0.733143 ! 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=1.698 mas, bmaj=4.409 mas, bpa=-11.53 degrees ! Estimated noise=0.583248 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.698 x 4.409 at -11.53 degrees (North through East) ! Clean map min=-0.0016095 max=0.024926 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=1.338 mas, bmaj=3.621 mas, bpa=-12.23 degrees ! Estimated noise=0.868089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0215872 Jy ! Component: 100 - total flux cleaned = 0.0272702 Jy ! Component: 150 - total flux cleaned = 0.030207 Jy ! Component: 200 - total flux cleaned = 0.0321237 Jy ! Total flux subtracted in 200 components = 0.0321237 Jy ! Clean residual min=-0.002565 max=0.002540 Jy/beam ! Clean residual mean=0.000007 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.0321237 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0321237 Jy ! Inverting map and beam ! Estimated beam: bmin=1.698 mas, bmaj=4.409 mas, bpa=-11.53 degrees ! Estimated noise=0.583248 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) ! Added new window around map position (-0.3, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246405 Jy ! Component: 100 - total flux cleaned = 0.00370844 Jy ! Component: 150 - total flux cleaned = 0.00422428 Jy ! Component: 200 - total flux cleaned = 0.0044573 Jy ! Total flux subtracted in 200 components = 0.0044573 Jy ! Clean residual min=-0.001759 max=0.001757 Jy/beam ! Clean residual mean=0.000003 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.036581 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.036581 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=3.434 mas, bmaj=8.725 mas, bpa=-7.964 degrees ! Estimated noise=0.742896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001219 Jy ! Component: 100 - total flux cleaned = 0.00021481 Jy ! Component: 150 - total flux cleaned = 0.000232452 Jy ! Component: 200 - total flux cleaned = 0.000216983 Jy ! Total flux subtracted in 200 components = 0.000216983 Jy ! Clean residual min=-0.001835 max=0.002420 Jy/beam ! Clean residual mean=0.000005 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.036798 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 = -2.67924e-05 Jy ! Component: 100 - total flux cleaned = -6.31571e-05 Jy ! Component: 150 - total flux cleaned = -9.58568e-05 Jy ! Component: 200 - total flux cleaned = -0.000116689 Jy ! Total flux subtracted in 200 components = -0.000116689 Jy ! Clean residual min=-0.001836 max=0.002364 Jy/beam ! Clean residual mean=0.000005 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.0366813 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.0366813 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.698 mas, bmaj=4.409 mas, bpa=-11.53 degrees ! Estimated noise=0.583248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.89124e-05 Jy ! Component: 100 - total flux cleaned = 0.000189457 Jy ! Component: 150 - total flux cleaned = 0.000256208 Jy ! Component: 200 - total flux cleaned = 0.000333383 Jy ! Total flux subtracted in 200 components = 0.000333383 Jy ! Clean residual min=-0.001613 max=0.001714 Jy/beam ! Clean residual mean=0.000003 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0370147 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.0370147 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=0.059809Jy sigma=0.732547 ! Fit after self-cal, rms=0.059931Jy sigma=0.732321 wmodel J2035-2632_C_map.mod ! Writing 68 model components to file: J2035-2632_C_map.mod wobs J2035-2632_C_uvs.fits ! Writing UV FITS file: J2035-2632_C_uvs.fits wwins J2035-2632_C_map.win ! wwins: Wrote 2 windows to J2035-2632_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 = -5.97232e-05 Jy ! Component: 100 - total flux cleaned = -0.000145919 Jy ! Component: 150 - total flux cleaned = -0.000225303 Jy ! Component: 200 - total flux cleaned = -0.000301052 Jy ! Component: 250 - total flux cleaned = -0.000300717 Jy ! Component: 300 - total flux cleaned = -0.000324368 Jy ! Component: 350 - total flux cleaned = -0.000393624 Jy ! Component: 400 - total flux cleaned = -0.000438446 Jy ! Component: 450 - total flux cleaned = -0.00048263 Jy ! Component: 500 - total flux cleaned = -0.000504202 Jy ! Component: 550 - total flux cleaned = -0.000567747 Jy ! Component: 600 - total flux cleaned = -0.000629766 Jy ! Component: 650 - total flux cleaned = -0.000670481 Jy ! Component: 700 - total flux cleaned = -0.000690525 Jy ! Component: 750 - total flux cleaned = -0.000690724 Jy ! Component: 800 - total flux cleaned = -0.000729676 Jy ! Component: 850 - total flux cleaned = -0.000767987 Jy ! Component: 900 - total flux cleaned = -0.000749295 Jy ! Component: 950 - total flux cleaned = -0.000767716 Jy ! Component: 1000 - total flux cleaned = -0.000785645 Jy ! Component: 1050 - total flux cleaned = -0.000749649 Jy ! Component: 1100 - total flux cleaned = -0.000767336 Jy ! Component: 1150 - total flux cleaned = -0.000784492 Jy ! Component: 1200 - total flux cleaned = -0.000801615 Jy ! Component: 1250 - total flux cleaned = -0.000818638 Jy ! Component: 1300 - total flux cleaned = -0.000851814 Jy ! Component: 1350 - total flux cleaned = -0.000852151 Jy ! Component: 1400 - total flux cleaned = -0.000884482 Jy ! Component: 1450 - total flux cleaned = -0.000900405 Jy ! Component: 1500 - total flux cleaned = -0.00093182 Jy ! Component: 1550 - total flux cleaned = -0.000947358 Jy ! Component: 1600 - total flux cleaned = -0.000993587 Jy ! Component: 1650 - total flux cleaned = -0.000993721 Jy ! Component: 1700 - total flux cleaned = -0.00108408 Jy ! Component: 1750 - total flux cleaned = -0.00108424 Jy ! Component: 1800 - total flux cleaned = -0.00111353 Jy ! Component: 1850 - total flux cleaned = -0.00120047 Jy ! Component: 1900 - total flux cleaned = -0.00120054 Jy ! Component: 1950 - total flux cleaned = -0.00124313 Jy ! Component: 2000 - total flux cleaned = -0.00127113 Jy ! Component: 2050 - total flux cleaned = -0.001327 Jy ! Component: 2100 - total flux cleaned = -0.00136815 Jy ! Component: 2150 - total flux cleaned = -0.0014226 Jy ! Component: 2200 - total flux cleaned = -0.00140899 Jy ! Component: 2250 - total flux cleaned = -0.00144912 Jy ! Component: 2300 - total flux cleaned = -0.00144938 Jy ! Component: 2350 - total flux cleaned = -0.00155428 Jy ! Component: 2400 - total flux cleaned = -0.00154136 Jy ! Component: 2450 - total flux cleaned = -0.00161837 Jy ! Component: 2500 - total flux cleaned = -0.00161826 Jy ! Component: 2550 - total flux cleaned = -0.00164334 Jy ! Component: 2600 - total flux cleaned = -0.00165571 Jy ! Component: 2650 - total flux cleaned = -0.00159355 Jy ! Component: 2700 - total flux cleaned = -0.00160598 Jy ! Component: 2750 - total flux cleaned = -0.00163028 Jy ! Component: 2800 - total flux cleaned = -0.00159389 Jy ! Component: 2850 - total flux cleaned = -0.00158205 Jy ! Component: 2900 - total flux cleaned = -0.00164155 Jy ! Component: 2950 - total flux cleaned = -0.0016416 Jy ! Component: 3000 - total flux cleaned = -0.00162973 Jy ! Component: 3050 - total flux cleaned = -0.00162976 Jy ! Component: 3100 - total flux cleaned = -0.00161819 Jy ! Component: 3150 - total flux cleaned = -0.00160691 Jy ! Component: 3200 - total flux cleaned = -0.00161832 Jy ! Component: 3250 - total flux cleaned = -0.00161839 Jy ! Component: 3300 - total flux cleaned = -0.00156278 Jy ! Component: 3350 - total flux cleaned = -0.0016183 Jy ! Component: 3400 - total flux cleaned = -0.00160733 Jy ! Component: 3450 - total flux cleaned = -0.00163986 Jy ! Component: 3500 - total flux cleaned = -0.00157497 Jy ! Component: 3550 - total flux cleaned = -0.00160726 Jy ! Component: 3600 - total flux cleaned = -0.00162847 Jy ! Component: 3650 - total flux cleaned = -0.00159661 Jy ! Component: 3700 - total flux cleaned = -0.00161758 Jy ! Component: 3750 - total flux cleaned = -0.00163852 Jy ! Component: 3800 - total flux cleaned = -0.00169028 Jy ! Component: 3850 - total flux cleaned = -0.00169014 Jy ! Component: 3900 - total flux cleaned = -0.0016799 Jy ! Component: 3950 - total flux cleaned = -0.00170024 Jy ! Component: 4000 - total flux cleaned = -0.00176075 Jy ! Component: 4050 - total flux cleaned = -0.00175063 Jy ! Total flux subtracted in 4096 components = -0.00178048 Jy ! Clean residual min=-0.000582 max=0.000569 Jy/beam ! Clean residual mean=-0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0352342 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 325 components and 0.0352343 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2035-2632_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.698 x 4.409 at -11.53 degrees (North through East) ! Clean map min=-0.001275 max=0.024878 Jy/beam ! Writing clean map to FITS file: .//J2035-2632_C_map.fits wmodel .//J2035-2632_C_map.mod ! Writing 325 model components to file: .//J2035-2632_C_map.mod wobs .//J2035-2632_C_uvs.fits ! Writing UV FITS file: .//J2035-2632_C_uvs.fits wwins .//J2035-2632_C_map.win ! wwins: Wrote 3 windows to .//J2035-2632_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0248778 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181261 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.18582 2.18582 4.37164 8.74327 17.4865 34.9731 69.9462 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.024 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 137.248 quit ! Quitting program ! Log file .//J2035-2632_C_dfm.log closed on Mon Jan 20 19:06:34 2020