! Started logfile: .//J1416-2924_C_dfm.log on Mon Jan 20 18:12:09 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 .//J1416-2924_C_uva.fits ! Reading UV FITS file: .//J1416-2924_C_uva.fits ! AN table 1: 16 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.982143 visibilities/baseline/integration-bin. ! Found source: J1416-2924 ! ! 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 2640 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 J1416-2924_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=1.004723Jy sigma=13.372279 ! Fit after self-cal, rms=0.941836Jy sigma=12.484992 ! 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=1.805 mas, bmaj=6.889 mas, bpa=-0.8353 degrees ! Estimated noise=1.84947 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 = 0.0493426 Jy ! Component: 100 - total flux cleaned = 0.0616474 Jy ! Total flux subtracted in 100 components = 0.0616474 Jy ! Clean residual min=-0.005143 max=0.006241 Jy/beam ! Clean residual mean=0.000020 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 0.0616474 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0616474 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=0.066526Jy sigma=0.694990 ! Fit after self-cal, rms=0.065977Jy sigma=0.687680 ! 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=2.071 mas, bmaj=7.398 mas, bpa=-1.544 degrees ! Estimated noise=1.08664 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 = 0.00497411 Jy ! Component: 100 - total flux cleaned = 0.00727865 Jy ! Component: 150 - total flux cleaned = 0.00792393 Jy ! Component: 200 - total flux cleaned = 0.00826603 Jy ! Total flux subtracted in 200 components = 0.00826603 Jy ! Clean residual min=-0.003159 max=0.002854 Jy/beam ! Clean residual mean=-0.000005 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.0699134 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 24 components and 0.0699134 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=0.065646Jy sigma=0.681122 ! Fit after self-cal, rms=0.065675Jy sigma=0.680969 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.071 x 7.398 at -1.544 degrees (North through East) ! Clean map min=-0.0030152 max=0.06187 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.14 KP 1.02 LA 1.01 ! NL 1.00 PT 0.91 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.98 KP 0.88 LA 0.94 ! NL 1.11 PT 1.13 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.04 KP 1.01 LA 1.14 ! NL 0.96 PT 1.02 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.94 KP 0.91 LA 1.05 ! NL 1.08 PT 1.05 SC 0.85 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 1.01 KP 0.96 LA 0.93 ! NL 1.03 PT 1.00 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.00 KP 1.02 LA 1.04 ! NL 1.04 PT 1.07 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.10 KP 1.06 LA 0.83 ! NL 1.14 PT 1.14 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 0.99 KP 0.94 LA 0.90 ! NL 1.18 PT 1.01 SC 0.92 ! ! ! Fit before self-cal, rms=0.065675Jy sigma=0.680969 ! Fit after self-cal, rms=0.068031Jy sigma=0.674270 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.066 mas, bmaj=7.461 mas, bpa=-1.424 degrees ! Estimated noise=1.08709 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 = -0.000502942 Jy ! Component: 100 - total flux cleaned = -0.000541439 Jy ! Component: 150 - total flux cleaned = -0.000573592 Jy ! Component: 200 - total flux cleaned = -0.000586703 Jy ! Total flux subtracted in 200 components = -0.000586703 Jy ! Clean residual min=-0.002792 max=0.002590 Jy/beam ! Clean residual mean=-0.000021 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.0693267 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.0693267 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=0.068015Jy sigma=0.674207 ! Fit after self-cal, rms=0.067958Jy sigma=0.673812 ! 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=0.067958Jy sigma=0.673812 ! Fit after self-cal, rms=0.068633Jy sigma=0.673751 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.068 mas, bmaj=7.489 mas, bpa=-1.423 degrees ! Estimated noise=1.09102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000422952 Jy ! Component: 100 - total flux cleaned = -0.000554013 Jy ! Component: 150 - total flux cleaned = -0.000555249 Jy ! Component: 200 - total flux cleaned = -0.00053237 Jy ! Total flux subtracted in 200 components = -0.00053237 Jy ! Clean residual min=-0.002801 max=0.002576 Jy/beam ! Clean residual mean=-0.000020 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.0687943 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0687943 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=0.068621Jy sigma=0.673719 ! Fit after self-cal, rms=0.068641Jy sigma=0.673707 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 = -4.76981e-05 Jy ! Component: 100 - total flux cleaned = -1.59543e-05 Jy ! Component: 150 - total flux cleaned = -6.37586e-06 Jy ! Component: 200 - total flux cleaned = 2.48645e-06 Jy ! Total flux subtracted in 200 components = 2.48645e-06 Jy ! Clean residual min=-0.002799 max=0.002536 Jy/beam ! Clean residual mean=-0.000020 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.0687968 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.0687968 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=0.068638Jy sigma=0.673691 ! Fit after self-cal, rms=0.068644Jy sigma=0.673688 ! 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=0.068644Jy sigma=0.673688 ! Fit after self-cal, rms=0.069304Jy sigma=0.673639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.071 mas, bmaj=7.522 mas, bpa=-1.417 degrees ! Estimated noise=1.09584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000184565 Jy ! Component: 100 - total flux cleaned = -0.000297133 Jy ! Component: 150 - total flux cleaned = -0.000395153 Jy ! Component: 200 - total flux cleaned = -0.00045721 Jy ! Total flux subtracted in 200 components = -0.00045721 Jy ! Clean residual min=-0.002785 max=0.002509 Jy/beam ! Clean residual mean=-0.000020 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.0683396 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.0683395 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=0.069294Jy sigma=0.673636 ! Fit after self-cal, rms=0.069310Jy sigma=0.673630 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 = -1.15851e-05 Jy ! Component: 100 - total flux cleaned = -1.1356e-05 Jy ! Component: 150 - total flux cleaned = -1.14017e-05 Jy ! Component: 200 - total flux cleaned = -1.88611e-05 Jy ! Total flux subtracted in 200 components = -1.88611e-05 Jy ! Clean residual min=-0.002786 max=0.002497 Jy/beam ! Clean residual mean=-0.000020 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.0683207 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.0683207 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=0.069308Jy sigma=0.673621 ! Fit after self-cal, rms=0.069311Jy sigma=0.673620 ! 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=0.069311Jy sigma=0.673620 ! Fit after self-cal, rms=0.069950Jy sigma=0.673580 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.595 mas, bmaj=8.806 mas, bpa=-6.853 degrees ! Estimated noise=1.30651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.04297e-05 Jy ! Component: 100 - total flux cleaned = -5.30991e-05 Jy ! Component: 150 - total flux cleaned = -5.30065e-05 Jy ! Component: 200 - total flux cleaned = -4.16823e-05 Jy ! Total flux subtracted in 200 components = -4.16823e-05 Jy ! Clean residual min=-0.002882 max=0.002893 Jy/beam ! Clean residual mean=-0.000039 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.068279 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 56 components and 0.068279 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=0.069953Jy sigma=0.673589 ! Fit after self-cal, rms=0.069966Jy sigma=0.673576 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 = 4.67766e-05 Jy ! Component: 100 - total flux cleaned = 4.63185e-05 Jy ! Component: 150 - total flux cleaned = 4.66113e-05 Jy ! Component: 200 - total flux cleaned = 5.63956e-05 Jy ! Total flux subtracted in 200 components = 5.63956e-05 Jy ! Clean residual min=-0.002883 max=0.002877 Jy/beam ! Clean residual mean=-0.000040 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.0683354 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.0683354 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=0.069967Jy sigma=0.673600 ! Fit after self-cal, rms=0.069973Jy sigma=0.673598 ! 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=2.075 mas, bmaj=7.551 mas, bpa=-1.42 degrees ! Estimated noise=1.10116 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.075 x 7.551 at -1.42 degrees (North through East) ! Clean map min=-0.0027205 max=0.062541 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=1.799 mas, bmaj=6.978 mas, bpa=-0.8075 degrees ! Estimated noise=1.88649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0505462 Jy ! Component: 100 - total flux cleaned = 0.0629207 Jy ! Component: 150 - total flux cleaned = 0.0646115 Jy ! Component: 200 - total flux cleaned = 0.065611 Jy ! Total flux subtracted in 200 components = 0.065611 Jy ! Clean residual min=-0.004175 max=0.004303 Jy/beam ! Clean residual mean=-0.000006 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 0.065611 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.065611 Jy ! Inverting map and beam ! Estimated beam: bmin=2.075 mas, bmaj=7.551 mas, bpa=-1.42 degrees ! Estimated noise=1.10116 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 = 0.00137691 Jy ! Component: 100 - total flux cleaned = 0.00181439 Jy ! Component: 150 - total flux cleaned = 0.00200113 Jy ! Component: 200 - total flux cleaned = 0.00213285 Jy ! Total flux subtracted in 200 components = 0.00213285 Jy ! Clean residual min=-0.002882 max=0.002517 Jy/beam ! Clean residual mean=-0.000018 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.0677438 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.0677438 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=3.595 mas, bmaj=8.806 mas, bpa=-6.853 degrees ! Estimated noise=1.30651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000520325 Jy ! Component: 100 - total flux cleaned = 0.000584088 Jy ! Component: 150 - total flux cleaned = 0.000626111 Jy ! Component: 200 - total flux cleaned = 0.000662516 Jy ! Total flux subtracted in 200 components = 0.000662516 Jy ! Clean residual min=-0.002963 max=0.002892 Jy/beam ! Clean residual mean=-0.000039 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.0684064 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 = 2.24064e-05 Jy ! Component: 100 - total flux cleaned = 3.27862e-05 Jy ! Component: 150 - total flux cleaned = 4.25611e-05 Jy ! Component: 200 - total flux cleaned = 4.26633e-05 Jy ! Total flux subtracted in 200 components = 4.26633e-05 Jy ! Clean residual min=-0.002940 max=0.002892 Jy/beam ! Clean residual mean=-0.000039 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.068449 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.068449 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.075 mas, bmaj=7.551 mas, bpa=-1.42 degrees ! Estimated noise=1.10116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.93882e-05 Jy ! Component: 100 - total flux cleaned = -9.04178e-05 Jy ! Component: 150 - total flux cleaned = -0.000155976 Jy ! Component: 200 - total flux cleaned = -0.000187083 Jy ! Total flux subtracted in 200 components = -0.000187083 Jy ! Clean residual min=-0.002796 max=0.002464 Jy/beam ! Clean residual mean=-0.000021 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.0682619 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.0682619 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=0.069968Jy sigma=0.673467 ! Fit after self-cal, rms=0.069971Jy sigma=0.673456 wmodel J1416-2924_C_map.mod ! Writing 53 model components to file: J1416-2924_C_map.mod wobs J1416-2924_C_uvs.fits ! Writing UV FITS file: J1416-2924_C_uvs.fits wwins J1416-2924_C_map.win ! wwins: Wrote 1 windows to J1416-2924_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 = -0.000563268 Jy ! Component: 100 - total flux cleaned = -0.000646876 Jy ! Component: 150 - total flux cleaned = -0.00060592 Jy ! Component: 200 - total flux cleaned = -0.00056765 Jy ! Component: 250 - total flux cleaned = -0.000459898 Jy ! Component: 300 - total flux cleaned = -0.000459847 Jy ! Component: 350 - total flux cleaned = -0.000392296 Jy ! Component: 400 - total flux cleaned = -0.000360114 Jy ! Component: 450 - total flux cleaned = -0.000422682 Jy ! Component: 500 - total flux cleaned = -0.000543331 Jy ! Component: 550 - total flux cleaned = -0.000717664 Jy ! Component: 600 - total flux cleaned = -0.000886844 Jy ! Component: 650 - total flux cleaned = -0.00107968 Jy ! Component: 700 - total flux cleaned = -0.00121382 Jy ! Component: 750 - total flux cleaned = -0.00142324 Jy ! Component: 800 - total flux cleaned = -0.00150018 Jy ! Component: 850 - total flux cleaned = -0.00162602 Jy ! Component: 900 - total flux cleaned = -0.00179787 Jy ! Component: 950 - total flux cleaned = -0.00191772 Jy ! Component: 1000 - total flux cleaned = -0.00210564 Jy ! Component: 1050 - total flux cleaned = -0.00226656 Jy ! Component: 1100 - total flux cleaned = -0.00244678 Jy ! Component: 1150 - total flux cleaned = -0.00264601 Jy ! Component: 1200 - total flux cleaned = -0.0027981 Jy ! Component: 1250 - total flux cleaned = -0.00299 Jy ! Component: 1300 - total flux cleaned = -0.00319898 Jy ! Component: 1350 - total flux cleaned = -0.00336295 Jy ! Component: 1400 - total flux cleaned = -0.00350376 Jy ! Component: 1450 - total flux cleaned = -0.00364226 Jy ! Component: 1500 - total flux cleaned = -0.00373977 Jy ! Component: 1550 - total flux cleaned = -0.00387397 Jy ! Component: 1600 - total flux cleaned = -0.00394947 Jy ! Component: 1650 - total flux cleaned = -0.00409787 Jy ! Component: 1700 - total flux cleaned = -0.00418932 Jy ! Component: 1750 - total flux cleaned = -0.00427962 Jy ! Component: 1800 - total flux cleaned = -0.00436873 Jy ! Component: 1850 - total flux cleaned = -0.00445654 Jy ! Component: 1900 - total flux cleaned = -0.0044911 Jy ! Component: 1950 - total flux cleaned = -0.00450849 Jy ! Component: 2000 - total flux cleaned = -0.00462707 Jy ! Component: 2050 - total flux cleaned = -0.00464374 Jy ! Component: 2100 - total flux cleaned = -0.00466029 Jy ! Component: 2150 - total flux cleaned = -0.00472597 Jy ! Component: 2200 - total flux cleaned = -0.00475827 Jy ! Component: 2250 - total flux cleaned = -0.00479041 Jy ! Component: 2300 - total flux cleaned = -0.00482237 Jy ! Component: 2350 - total flux cleaned = -0.00482223 Jy ! Component: 2400 - total flux cleaned = -0.00482209 Jy ! Component: 2450 - total flux cleaned = -0.00480655 Jy ! Component: 2500 - total flux cleaned = -0.00482226 Jy ! Component: 2550 - total flux cleaned = -0.00485355 Jy ! Component: 2600 - total flux cleaned = -0.00485357 Jy ! Component: 2650 - total flux cleaned = -0.00485359 Jy ! Component: 2700 - total flux cleaned = -0.00488451 Jy ! Component: 2750 - total flux cleaned = -0.0048845 Jy ! Component: 2800 - total flux cleaned = -0.00486921 Jy ! Component: 2850 - total flux cleaned = -0.00488448 Jy ! Component: 2900 - total flux cleaned = -0.00486923 Jy ! Component: 2950 - total flux cleaned = -0.00485401 Jy ! Component: 3000 - total flux cleaned = -0.00482355 Jy ! Component: 3050 - total flux cleaned = -0.00480844 Jy ! Component: 3100 - total flux cleaned = -0.00477821 Jy ! Component: 3150 - total flux cleaned = -0.0047479 Jy ! Component: 3200 - total flux cleaned = -0.00471771 Jy ! Component: 3250 - total flux cleaned = -0.00468751 Jy ! Component: 3300 - total flux cleaned = -0.00462721 Jy ! Component: 3350 - total flux cleaned = -0.00461211 Jy ! Component: 3400 - total flux cleaned = -0.00462718 Jy ! Component: 3450 - total flux cleaned = -0.00459686 Jy ! Component: 3500 - total flux cleaned = -0.00459683 Jy ! Component: 3550 - total flux cleaned = -0.00459686 Jy ! Component: 3600 - total flux cleaned = -0.00455123 Jy ! Component: 3650 - total flux cleaned = -0.00450535 Jy ! Component: 3700 - total flux cleaned = -0.00449007 Jy ! Component: 3750 - total flux cleaned = -0.0044747 Jy ! Component: 3800 - total flux cleaned = -0.00444387 Jy ! Component: 3850 - total flux cleaned = -0.00439763 Jy ! Component: 3900 - total flux cleaned = -0.00436649 Jy ! Component: 3950 - total flux cleaned = -0.00431981 Jy ! Component: 4000 - total flux cleaned = -0.00428867 Jy ! Component: 4050 - total flux cleaned = -0.00422613 Jy ! Total flux subtracted in 4096 components = -0.00422621 Jy ! Clean residual min=-0.000846 max=0.001002 Jy/beam ! Clean residual mean=0.000008 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0640357 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 335 components and 0.0640357 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1416-2924_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.075 x 7.551 at -1.42 degrees (North through East) ! Clean map min=-0.002704 max=0.062732 Jy/beam ! Writing clean map to FITS file: .//J1416-2924_C_map.fits wmodel .//J1416-2924_C_map.mod ! Writing 335 model components to file: .//J1416-2924_C_map.mod wobs .//J1416-2924_C_uvs.fits ! Writing UV FITS file: .//J1416-2924_C_uvs.fits wwins .//J1416-2924_C_map.win ! wwins: Wrote 2 windows to .//J1416-2924_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0627318 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000269204 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.2874 1.2874 2.5748 5.14961 10.2992 20.5984 41.1968 82.3937 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 233.027 quit ! Quitting program ! Log file .//J1416-2924_C_dfm.log closed on Mon Jan 20 18:12:12 2020