! Started logfile: /tmp/maps//J1435-1030_C_20180615_dfm.log on Wed Jul 4 23:29:01 2018 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 /tmp/maps//J1435-1030_C_20180615_uva.fits ! Reading UV FITS file: /tmp/maps//J1435-1030_C_20180615_uva.fits ! AN table 1: 17 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.966387 visibilities/baseline/integration-bin. ! Found source: J1435-1030 ! ! 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 2760 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 J1435-1030_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001829Jy sigma=24.844275 ! Fit after self-cal, rms=0.946507Jy sigma=23.442669 ! 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=1.209 mas, bmaj=3.295 mas, bpa=0.9813 degrees ! Estimated noise=0.786253 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 = 0.0402713 Jy ! Component: 100 - total flux cleaned = 0.0492094 Jy ! Total flux subtracted in 100 components = 0.0492094 Jy ! Clean residual min=-0.003323 max=0.004039 Jy/beam ! Clean residual mean=-0.000009 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.0492094 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0492094 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=0.031802Jy sigma=0.724651 ! Fit after self-cal, rms=0.031407Jy sigma=0.717659 ! 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=1.564 mas, bmaj=3.774 mas, bpa=0.8421 degrees ! Estimated noise=0.557016 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 = 0.00623141 Jy ! Component: 100 - total flux cleaned = 0.00943352 Jy ! Component: 150 - total flux cleaned = 0.0113099 Jy ! Component: 200 - total flux cleaned = 0.0124317 Jy ! Total flux subtracted in 200 components = 0.0124317 Jy ! Clean residual min=-0.002652 max=0.002894 Jy/beam ! Clean residual mean=-0.000003 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.0616411 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 25 components and 0.0616411 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=0.030254Jy sigma=0.684776 ! Fit after self-cal, rms=0.030263Jy sigma=0.684401 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.564 x 3.774 at 0.8421 degrees (North through East) ! Clean map min=-0.0025187 max=0.053712 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.94 KP 1.10 LA 1.05 ! MK 0.94 PT 0.86 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.98 KP 1.01 LA 0.99 ! MK 1.19 PT 0.89 SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 1.02 KP 1.04 LA 1.02 ! MK 1.04 PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 KP 0.96 LA 1.09 ! MK 0.96 PT 0.67 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 KP 1.07 LA 1.05 ! MK 1.00 PT 0.90 SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 KP 1.02 LA 1.03 ! MK 0.99 PT 0.97 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.93 KP 0.97 LA 1.05 ! MK 1.02 PT 0.92 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 KP 0.95 LA 0.99 ! MK 0.97 PT 0.92 SC 0.89 ! ! ! Fit before self-cal, rms=0.030263Jy sigma=0.684401 ! Fit after self-cal, rms=0.030100Jy sigma=0.663711 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.565 mas, bmaj=3.819 mas, bpa=0.8063 degrees ! Estimated noise=0.553881 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 (7.5, -3.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215896 Jy ! Component: 100 - total flux cleaned = 0.0025674 Jy ! Component: 150 - total flux cleaned = 0.00260927 Jy ! Component: 200 - total flux cleaned = 0.00260923 Jy ! Total flux subtracted in 200 components = 0.00260923 Jy ! Clean residual min=-0.001532 max=0.001619 Jy/beam ! Clean residual mean=0.000002 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0642504 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.0642504 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=0.029937Jy sigma=0.660163 ! Fit after self-cal, rms=0.029977Jy sigma=0.659445 ! 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=0.029977Jy sigma=0.659445 ! Fit after self-cal, rms=0.029698Jy sigma=0.659292 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.563 mas, bmaj=3.809 mas, bpa=0.7048 degrees ! Estimated noise=0.550563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000658338 Jy ! Component: 100 - total flux cleaned = 0.000727937 Jy ! Component: 150 - total flux cleaned = 0.000758333 Jy ! Component: 200 - total flux cleaned = 0.000730461 Jy ! Total flux subtracted in 200 components = 0.000730461 Jy ! Clean residual min=-0.001438 max=0.001548 Jy/beam ! Clean residual mean=0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0649808 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 59 components and 0.0649808 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=0.029675Jy sigma=0.658802 ! Fit after self-cal, rms=0.029669Jy sigma=0.658758 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) ! Added new window around map position (-11.7, 52.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000598187 Jy ! Component: 100 - total flux cleaned = 0.000597567 Jy ! Component: 150 - total flux cleaned = 0.000693294 Jy ! Component: 200 - total flux cleaned = 0.000726266 Jy ! Total flux subtracted in 200 components = 0.000726266 Jy ! Clean residual min=-0.001264 max=0.001235 Jy/beam ! Clean residual mean=0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0657071 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.0657071 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=0.029579Jy sigma=0.657327 ! Fit after self-cal, rms=0.029567Jy sigma=0.657226 ! 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=0.029567Jy sigma=0.657226 ! Fit after self-cal, rms=0.029419Jy sigma=0.657108 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.564 mas, bmaj=3.806 mas, bpa=0.6158 degrees ! Estimated noise=0.54859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154265 Jy ! Component: 100 - total flux cleaned = 0.000228534 Jy ! Component: 150 - total flux cleaned = 0.000241153 Jy ! Component: 200 - total flux cleaned = 0.00021923 Jy ! Total flux subtracted in 200 components = 0.00021923 Jy ! Clean residual min=-0.001197 max=0.001181 Jy/beam ! Clean residual mean=0.000002 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0659263 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 0.0659263 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=0.029403Jy sigma=0.656855 ! Fit after self-cal, rms=0.029400Jy sigma=0.656841 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 = 9.55881e-05 Jy ! Component: 100 - total flux cleaned = 0.000105651 Jy ! Component: 150 - total flux cleaned = 9.65163e-05 Jy ! Component: 200 - total flux cleaned = 9.60906e-05 Jy ! Total flux subtracted in 200 components = 9.60906e-05 Jy ! Clean residual min=-0.001196 max=0.001169 Jy/beam ! Clean residual mean=0.000002 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0660224 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 106 components and 0.0660224 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=0.029392Jy sigma=0.656729 ! Fit after self-cal, rms=0.029391Jy sigma=0.656725 ! 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=0.029391Jy sigma=0.656725 ! Fit after self-cal, rms=0.029372Jy sigma=0.656701 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.264 mas, bmaj=7.276 mas, bpa=10.81 degrees ! Estimated noise=0.715829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137541 Jy ! Component: 100 - total flux cleaned = 0.00016521 Jy ! Component: 150 - total flux cleaned = 0.000164845 Jy ! Component: 200 - total flux cleaned = 0.000186586 Jy ! Total flux subtracted in 200 components = 0.000186586 Jy ! Clean residual min=-0.001078 max=0.000997 Jy/beam ! Clean residual mean=0.000004 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.066209 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 122 components and 0.066209 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=0.029371Jy sigma=0.656671 ! Fit after self-cal, rms=0.029372Jy sigma=0.656665 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 = 5.90342e-05 Jy ! Component: 100 - total flux cleaned = 7.47089e-05 Jy ! Component: 150 - total flux cleaned = 9.42549e-05 Jy ! Component: 200 - total flux cleaned = 9.89084e-05 Jy ! Total flux subtracted in 200 components = 9.89084e-05 Jy ! Clean residual min=-0.001058 max=0.000972 Jy/beam ! Clean residual mean=0.000004 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0663079 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 127 components and 0.0663079 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=0.029370Jy sigma=0.656641 ! Fit after self-cal, rms=0.029370Jy sigma=0.656639 ! 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=1.563 mas, bmaj=3.805 mas, bpa=0.5868 degrees ! Estimated noise=0.548344 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.563 x 3.805 at 0.5868 degrees (North through East) ! Clean map min=-0.0010988 max=0.053343 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=1.2 mas, bmaj=3.31 mas, bpa=0.9752 degrees ! Estimated noise=0.768505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0394549 Jy ! Component: 100 - total flux cleaned = 0.0483045 Jy ! Component: 150 - total flux cleaned = 0.0521103 Jy ! Component: 200 - total flux cleaned = 0.0538135 Jy ! Total flux subtracted in 200 components = 0.0538135 Jy ! Clean residual min=-0.002373 max=0.002888 Jy/beam ! Clean residual mean=-0.000004 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.0538135 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 0.0538135 Jy ! Inverting map and beam ! Estimated beam: bmin=1.563 mas, bmaj=3.805 mas, bpa=0.5868 degrees ! Estimated noise=0.548344 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 = 0.0034552 Jy ! Component: 100 - total flux cleaned = 0.00556474 Jy ! Component: 150 - total flux cleaned = 0.00676688 Jy ! Component: 200 - total flux cleaned = 0.00772131 Jy ! Total flux subtracted in 200 components = 0.00772131 Jy ! Clean residual min=-0.001508 max=0.001493 Jy/beam ! Clean residual mean=-0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0615348 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 49 components and 0.0615348 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=5.264 mas, bmaj=7.276 mas, bpa=10.81 degrees ! Estimated noise=0.715829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153218 Jy ! Component: 100 - total flux cleaned = 0.0022831 Jy ! Component: 150 - total flux cleaned = 0.00276046 Jy ! Component: 200 - total flux cleaned = 0.00310546 Jy ! Total flux subtracted in 200 components = 0.00310546 Jy ! Clean residual min=-0.001321 max=0.000976 Jy/beam ! Clean residual mean=0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0646403 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 = 0.000192582 Jy ! Component: 100 - total flux cleaned = 0.000307996 Jy ! Component: 150 - total flux cleaned = 0.000393331 Jy ! Component: 200 - total flux cleaned = 0.000448877 Jy ! Total flux subtracted in 200 components = 0.000448877 Jy ! Clean residual min=-0.001200 max=0.000876 Jy/beam ! Clean residual mean=0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0650892 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 84 components and 0.0650892 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.563 mas, bmaj=3.805 mas, bpa=0.5868 degrees ! Estimated noise=0.548344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281299 Jy ! Component: 100 - total flux cleaned = 0.00018754 Jy ! Component: 150 - total flux cleaned = 0.000154476 Jy ! Component: 200 - total flux cleaned = 0.000111216 Jy ! Total flux subtracted in 200 components = 0.000111216 Jy ! Clean residual min=-0.001201 max=0.001123 Jy/beam ! Clean residual mean=0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0652004 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.0652004 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=0.029404Jy sigma=0.657121 ! Fit after self-cal, rms=0.029394Jy sigma=0.657002 wmodel J1435-1030_C_map.mod ! Writing 99 model components to file: J1435-1030_C_map.mod wobs J1435-1030_C_uvs.fits ! Writing UV FITS file: J1435-1030_C_uvs.fits wwins J1435-1030_C_map.win ! wwins: Wrote 3 windows to J1435-1030_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 = 0.000118784 Jy ! Component: 100 - total flux cleaned = 0.000328982 Jy ! Component: 150 - total flux cleaned = 0.000435358 Jy ! Component: 200 - total flux cleaned = 0.00038497 Jy ! Component: 250 - total flux cleaned = 0.000321063 Jy ! Component: 300 - total flux cleaned = 0.000274691 Jy ! Component: 350 - total flux cleaned = 0.000229641 Jy ! Component: 400 - total flux cleaned = 0.000171886 Jy ! Component: 450 - total flux cleaned = 0.000144114 Jy ! Component: 500 - total flux cleaned = 0.000130886 Jy ! Component: 550 - total flux cleaned = 0.000117563 Jy ! Component: 600 - total flux cleaned = 0.000129945 Jy ! Component: 650 - total flux cleaned = 0.000179651 Jy ! Component: 700 - total flux cleaned = 0.000191721 Jy ! Component: 750 - total flux cleaned = 0.000215934 Jy ! Component: 800 - total flux cleaned = 0.000262661 Jy ! Component: 850 - total flux cleaned = 0.000274139 Jy ! Component: 900 - total flux cleaned = 0.000307793 Jy ! Component: 950 - total flux cleaned = 0.000329926 Jy ! Component: 1000 - total flux cleaned = 0.000351323 Jy ! Component: 1050 - total flux cleaned = 0.000361847 Jy ! Component: 1100 - total flux cleaned = 0.000372241 Jy ! Component: 1150 - total flux cleaned = 0.000382546 Jy ! Component: 1200 - total flux cleaned = 0.0004025 Jy ! Component: 1250 - total flux cleaned = 0.000402459 Jy ! Component: 1300 - total flux cleaned = 0.000412158 Jy ! Component: 1350 - total flux cleaned = 0.000421597 Jy ! Component: 1400 - total flux cleaned = 0.000430809 Jy ! Component: 1450 - total flux cleaned = 0.000430911 Jy ! Component: 1500 - total flux cleaned = 0.000476451 Jy ! Component: 1550 - total flux cleaned = 0.000494521 Jy ! Component: 1600 - total flux cleaned = 0.000512289 Jy ! Component: 1650 - total flux cleaned = 0.000538624 Jy ! Component: 1700 - total flux cleaned = 0.000547334 Jy ! Component: 1750 - total flux cleaned = 0.000564659 Jy ! Component: 1800 - total flux cleaned = 0.000581679 Jy ! Component: 1850 - total flux cleaned = 0.000581798 Jy ! Component: 1900 - total flux cleaned = 0.000640117 Jy ! Component: 1950 - total flux cleaned = 0.000648411 Jy ! Component: 2000 - total flux cleaned = 0.000672844 Jy ! Component: 2050 - total flux cleaned = 0.000664734 Jy ! Component: 2100 - total flux cleaned = 0.000712929 Jy ! Component: 2150 - total flux cleaned = 0.000728864 Jy ! Component: 2200 - total flux cleaned = 0.000752636 Jy ! Component: 2250 - total flux cleaned = 0.000791944 Jy ! Component: 2300 - total flux cleaned = 0.000823138 Jy ! Component: 2350 - total flux cleaned = 0.000807628 Jy ! Component: 2400 - total flux cleaned = 0.000853839 Jy ! Component: 2450 - total flux cleaned = 0.0008691 Jy ! Component: 2500 - total flux cleaned = 0.0008615 Jy ! Component: 2550 - total flux cleaned = 0.000884268 Jy ! Component: 2600 - total flux cleaned = 0.000891799 Jy ! Component: 2650 - total flux cleaned = 0.000906856 Jy ! Component: 2700 - total flux cleaned = 0.00094405 Jy ! Component: 2750 - total flux cleaned = 0.000951401 Jy ! Component: 2800 - total flux cleaned = 0.000966119 Jy ! Component: 2850 - total flux cleaned = 0.000988079 Jy ! Component: 2900 - total flux cleaned = 0.00100266 Jy ! Component: 2950 - total flux cleaned = 0.00100264 Jy ! Component: 3000 - total flux cleaned = 0.00100987 Jy ! Component: 3050 - total flux cleaned = 0.00101706 Jy ! Component: 3100 - total flux cleaned = 0.00100991 Jy ! Component: 3150 - total flux cleaned = 0.00103134 Jy ! Component: 3200 - total flux cleaned = 0.00104557 Jy ! Component: 3250 - total flux cleaned = 0.00105973 Jy ! Component: 3300 - total flux cleaned = 0.00107387 Jy ! Component: 3350 - total flux cleaned = 0.00107386 Jy ! Component: 3400 - total flux cleaned = 0.00108788 Jy ! Component: 3450 - total flux cleaned = 0.00109488 Jy ! Component: 3500 - total flux cleaned = 0.00110881 Jy ! Component: 3550 - total flux cleaned = 0.00112968 Jy ! Component: 3600 - total flux cleaned = 0.00112966 Jy ! Component: 3650 - total flux cleaned = 0.00113656 Jy ! Component: 3700 - total flux cleaned = 0.00114347 Jy ! Component: 3750 - total flux cleaned = 0.00114349 Jy ! Component: 3800 - total flux cleaned = 0.00115718 Jy ! Component: 3850 - total flux cleaned = 0.00116403 Jy ! Component: 3900 - total flux cleaned = 0.00117087 Jy ! Component: 3950 - total flux cleaned = 0.00118455 Jy ! Component: 4000 - total flux cleaned = 0.00119136 Jy ! Component: 4050 - total flux cleaned = 0.00118453 Jy ! Total flux subtracted in 4096 components = 0.00116413 Jy ! Clean residual min=-0.000384 max=0.000367 Jy/beam ! Clean residual mean=0.000003 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.0663645 Jy keep ! Adding 207 model components to the UV plane model. ! The established model now contains 306 components and 0.0663645 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /tmp/maps//J1435-1030_C_20180615_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.563 x 3.805 at 0.5868 degrees (North through East) ! Clean map min=-0.0012633 max=0.05305 Jy/beam ! Writing clean map to FITS file: /tmp/maps//J1435-1030_C_20180615_map.fits wmodel /tmp/maps//J1435-1030_C_20180615_map.mod ! Writing 306 model components to file: /tmp/maps//J1435-1030_C_20180615_map.mod wobs /tmp/maps//J1435-1030_C_20180615_uvs.fits ! Writing UV FITS file: /tmp/maps//J1435-1030_C_20180615_uvs.fits wwins /tmp/maps//J1435-1030_C_20180615_map.win ! wwins: Wrote 4 windows to /tmp/maps//J1435-1030_C_20180615_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0530501 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109269 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.617919 0.617919 1.23584 2.47168 4.94336 9.88671 19.7734 39.5468 79.0937 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 485.5 quit ! Quitting program ! Log file /tmp/maps//J1435-1030_C_20180615_dfm.log closed on Wed Jul 4 23:29:05 2018