! Started logfile: .//J1824-3715_X_dfm.log on Sun Oct 21 00:01:44 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J1824-3715_X_uva.fits ! Reading UV FITS file: .//J1824-3715_X_uva.fits ! AN table 1: 23 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1824-3715 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 1840 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1824-3715_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.000672Jy sigma=31.289671 ! Fit after self-cal, rms=0.987955Jy sigma=30.879526 ! 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=0.7436 mas, bmaj=15.8 mas, bpa=10.44 degrees ! Estimated noise=1.11891 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 = 0.00934636 Jy ! Component: 100 - total flux cleaned = 0.0109319 Jy ! Total flux subtracted in 100 components = 0.0109319 Jy ! Clean residual min=-0.001818 max=0.002127 Jy/beam ! Clean residual mean=-0.000002 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0109319 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0109319 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=0.020994Jy sigma=0.633600 ! Fit after self-cal, rms=0.019060Jy sigma=0.576927 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209932 Jy ! Component: 100 - total flux cleaned = 0.00198927 Jy ! Total flux subtracted in 100 components = 0.00198927 Jy ! Clean residual min=-0.001738 max=0.001706 Jy/beam ! Clean residual mean=-0.000002 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.0129212 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.0129212 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=0.018513Jy sigma=0.559796 ! Fit after self-cal, rms=0.018422Jy sigma=0.558132 ! 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=1.016 mas, bmaj=14.2 mas, bpa=10.26 degrees ! Estimated noise=0.533241 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 = 0.00133622 Jy ! Component: 100 - total flux cleaned = 0.00180502 Jy ! Component: 150 - total flux cleaned = 0.00204391 Jy ! Component: 200 - total flux cleaned = 0.00226448 Jy ! Total flux subtracted in 200 components = 0.00226448 Jy ! Clean residual min=-0.000950 max=0.000918 Jy/beam ! Clean residual mean=-0.000000 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.0151857 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.0151857 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=0.018329Jy sigma=0.554910 ! Fit after self-cal, rms=0.018315Jy sigma=0.554626 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 14.2 at 10.26 degrees (North through East) ! Clean map min=-0.0011915 max=0.013058 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 LA 0.98 OV 1.03 PT 0.84 ! SC 1.22 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 LA 1.04 OV 0.99 PT 1.08 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.82 LA 1.08 OV 1.08 PT 1.08 ! SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 LA 0.95 OV 1.08 PT 0.94 ! SC 0.91 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 LA 1.11 OV 1.00 PT 0.94 ! SC 1.13 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 LA 0.98 OV 0.96 PT 0.94 ! SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.15 LA 1.11 OV 0.74 PT 0.99 ! SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.16 LA 0.95 OV 1.03 PT 1.15 ! SC 0.83 ! ! ! Fit before self-cal, rms=0.018315Jy sigma=0.554626 ! Fit after self-cal, rms=0.018468Jy sigma=0.550487 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=14.19 mas, bpa=10.23 degrees ! Estimated noise=0.525326 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 = 0.000164308 Jy ! Component: 100 - total flux cleaned = 0.000201208 Jy ! Component: 150 - total flux cleaned = 0.000211762 Jy ! Component: 200 - total flux cleaned = 0.000240955 Jy ! Total flux subtracted in 200 components = 0.000240955 Jy ! Clean residual min=-0.000862 max=0.000791 Jy/beam ! Clean residual mean=0.000000 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0154266 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 0.0154266 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=0.018453Jy sigma=0.549991 ! Fit after self-cal, rms=0.018588Jy sigma=0.548692 ! 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=0.018588Jy sigma=0.548692 ! Fit after self-cal, rms=0.019415Jy sigma=0.548522 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=14.24 mas, bpa=10.21 degrees ! Estimated noise=0.535548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000418414 Jy ! Component: 100 - total flux cleaned = 0.000559948 Jy ! Component: 150 - total flux cleaned = 0.000642263 Jy ! Component: 200 - total flux cleaned = 0.000680142 Jy ! Total flux subtracted in 200 components = 0.000680142 Jy ! Clean residual min=-0.000926 max=0.000811 Jy/beam ! Clean residual mean=-0.000000 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0161068 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 83 components and 0.0161068 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=0.019401Jy sigma=0.548093 ! Fit after self-cal, rms=0.019489Jy sigma=0.547763 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 = 4.31158e-05 Jy ! Component: 100 - total flux cleaned = 7.32076e-05 Jy ! Component: 150 - total flux cleaned = 0.000119635 Jy ! Component: 200 - total flux cleaned = 0.000128522 Jy ! Total flux subtracted in 200 components = 0.000128522 Jy ! Clean residual min=-0.000950 max=0.000857 Jy/beam ! Clean residual mean=0.000000 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0162353 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.0162353 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=0.019479Jy sigma=0.547489 ! Fit after self-cal, rms=0.019480Jy sigma=0.547438 ! 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=0.019480Jy sigma=0.547438 ! Fit after self-cal, rms=0.020126Jy sigma=0.547361 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=14.29 mas, bpa=10.21 degrees ! Estimated noise=0.54496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00038949 Jy ! Component: 100 - total flux cleaned = 0.00055263 Jy ! Component: 150 - total flux cleaned = 0.000644125 Jy ! Component: 200 - total flux cleaned = 0.00069081 Jy ! Total flux subtracted in 200 components = 0.00069081 Jy ! Clean residual min=-0.000966 max=0.000864 Jy/beam ! Clean residual mean=-0.000000 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0169261 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 106 components and 0.0169261 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=0.020112Jy sigma=0.546977 ! Fit after self-cal, rms=0.020150Jy sigma=0.546829 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 = 5.26749e-05 Jy ! Component: 100 - total flux cleaned = 0.000101399 Jy ! Component: 150 - total flux cleaned = 0.000119113 Jy ! Component: 200 - total flux cleaned = 0.000144263 Jy ! Total flux subtracted in 200 components = 0.000144263 Jy ! Clean residual min=-0.000947 max=0.000847 Jy/beam ! Clean residual mean=0.000000 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0170704 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 111 components and 0.0170704 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=0.020140Jy sigma=0.546619 ! Fit after self-cal, rms=0.020138Jy sigma=0.546574 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020138Jy sigma=0.546574 ! Fit after self-cal, rms=0.020624Jy sigma=0.546532 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.733 mas, bmaj=14.43 mas, bpa=5.041 degrees ! Estimated noise=0.703344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480291 Jy ! Component: 100 - total flux cleaned = 0.000586534 Jy ! Component: 150 - total flux cleaned = 0.000602786 Jy ! Component: 200 - total flux cleaned = 0.000602808 Jy ! Total flux subtracted in 200 components = 0.000602808 Jy ! Clean residual min=-0.000915 max=0.000866 Jy/beam ! Clean residual mean=-0.000000 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0176732 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 139 components and 0.0176732 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=0.020614Jy sigma=0.546365 ! Fit after self-cal, rms=0.020630Jy sigma=0.546273 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 = -5.94248e-05 Jy ! Component: 100 - total flux cleaned = -5.29284e-05 Jy ! Component: 150 - total flux cleaned = -3.25608e-05 Jy ! Component: 200 - total flux cleaned = -2.60827e-05 Jy ! Total flux subtracted in 200 components = -2.60827e-05 Jy ! Clean residual min=-0.000890 max=0.000838 Jy/beam ! Clean residual mean=-0.000000 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0176471 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 149 components and 0.0176471 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=0.020624Jy sigma=0.546168 ! Fit after self-cal, rms=0.020624Jy sigma=0.546119 ! 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=1.001 mas, bmaj=14.35 mas, bpa=10.22 degrees ! Estimated noise=0.553083 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 14.35 at 10.22 degrees (North through East) ! Clean map min=-0.0012048 max=0.012957 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=0.7376 mas, bmaj=16.17 mas, bpa=10.46 degrees ! Estimated noise=1.13479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117525 Jy ! Component: 100 - total flux cleaned = 0.012111 Jy ! Component: 150 - total flux cleaned = 0.0123818 Jy ! Component: 200 - total flux cleaned = 0.0128872 Jy ! Total flux subtracted in 200 components = 0.0128872 Jy ! Clean residual min=-0.001448 max=0.001450 Jy/beam ! Clean residual mean=-0.000003 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.0128872 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0128872 Jy ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=14.35 mas, bpa=10.22 degrees ! Estimated noise=0.553083 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 = 0.00175046 Jy ! Component: 100 - total flux cleaned = 0.00279809 Jy ! Component: 150 - total flux cleaned = 0.00343737 Jy ! Component: 200 - total flux cleaned = 0.00378898 Jy ! Total flux subtracted in 200 components = 0.00378898 Jy ! Clean residual min=-0.001305 max=0.001076 Jy/beam ! Clean residual mean=-0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0166762 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 49 components and 0.0166762 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.733 mas, bmaj=14.43 mas, bpa=5.041 degrees ! Estimated noise=0.703344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00041578 Jy ! Component: 100 - total flux cleaned = 0.000532813 Jy ! Component: 150 - total flux cleaned = 0.000584195 Jy ! Component: 200 - total flux cleaned = 0.000633521 Jy ! Total flux subtracted in 200 components = 0.000633521 Jy ! Clean residual min=-0.001318 max=0.001255 Jy/beam ! Clean residual mean=-0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0173097 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 = 4.75168e-05 Jy ! Component: 100 - total flux cleaned = 9.29304e-05 Jy ! Component: 150 - total flux cleaned = 0.000136409 Jy ! Component: 200 - total flux cleaned = 0.00016784 Jy ! Total flux subtracted in 200 components = 0.00016784 Jy ! Clean residual min=-0.001223 max=0.001176 Jy/beam ! Clean residual mean=-0.000000 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0174776 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 69 components and 0.0174776 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=14.35 mas, bpa=10.22 degrees ! Estimated noise=0.553083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.39769e-06 Jy ! Component: 100 - total flux cleaned = 4.70525e-05 Jy ! Component: 150 - total flux cleaned = 5.71088e-05 Jy ! Component: 200 - total flux cleaned = 6.68349e-05 Jy ! Total flux subtracted in 200 components = 6.68349e-05 Jy ! Clean residual min=-0.001097 max=0.001009 Jy/beam ! Clean residual mean=-0.000000 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0175444 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.0175444 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=0.020631Jy sigma=0.546595 ! Fit after self-cal, rms=0.020628Jy sigma=0.546440 wmodel J1824-3715_X_map.mod ! Writing 83 model components to file: J1824-3715_X_map.mod wobs J1824-3715_X_uvs.fits ! Writing UV FITS file: J1824-3715_X_uvs.fits wwins J1824-3715_X_map.win ! wwins: Wrote 1 windows to J1824-3715_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000177769 Jy ! Component: 100 - total flux cleaned = -0.000217145 Jy ! Component: 150 - total flux cleaned = -0.000217024 Jy ! Component: 200 - total flux cleaned = -0.000279838 Jy ! Component: 250 - total flux cleaned = -0.000319507 Jy ! Component: 300 - total flux cleaned = -0.000347925 Jy ! Component: 350 - total flux cleaned = -0.000411207 Jy ! Component: 400 - total flux cleaned = -0.000437345 Jy ! Component: 450 - total flux cleaned = -0.000454487 Jy ! Component: 500 - total flux cleaned = -0.000462744 Jy ! Component: 550 - total flux cleaned = -0.000470683 Jy ! Component: 600 - total flux cleaned = -0.000494291 Jy ! Component: 650 - total flux cleaned = -0.000525198 Jy ! Component: 700 - total flux cleaned = -0.000571 Jy ! Component: 750 - total flux cleaned = -0.000631239 Jy ! Component: 800 - total flux cleaned = -0.000683485 Jy ! Component: 850 - total flux cleaned = -0.000742728 Jy ! Component: 900 - total flux cleaned = -0.000801542 Jy ! Component: 950 - total flux cleaned = -0.000852758 Jy ! Component: 1000 - total flux cleaned = -0.000874715 Jy ! Component: 1050 - total flux cleaned = -0.00089675 Jy ! Component: 1100 - total flux cleaned = -0.000918714 Jy ! Component: 1150 - total flux cleaned = -0.000941041 Jy ! Component: 1200 - total flux cleaned = -0.0009562 Jy ! Component: 1250 - total flux cleaned = -0.000963596 Jy ! Component: 1300 - total flux cleaned = -0.000971226 Jy ! Component: 1350 - total flux cleaned = -0.000971239 Jy ! Component: 1400 - total flux cleaned = -0.000979501 Jy ! Component: 1450 - total flux cleaned = -0.000979315 Jy ! Component: 1500 - total flux cleaned = -0.000979167 Jy ! Component: 1550 - total flux cleaned = -0.000979158 Jy ! Component: 1600 - total flux cleaned = -0.000979326 Jy ! Component: 1650 - total flux cleaned = -0.000979565 Jy ! Component: 1700 - total flux cleaned = -0.000979926 Jy ! Component: 1750 - total flux cleaned = -0.000980314 Jy ! Component: 1800 - total flux cleaned = -0.000980383 Jy ! Component: 1850 - total flux cleaned = -0.000980249 Jy ! Component: 1900 - total flux cleaned = -0.00097986 Jy ! Component: 1950 - total flux cleaned = -0.000979542 Jy ! Component: 2000 - total flux cleaned = -0.000964558 Jy ! Component: 2050 - total flux cleaned = -0.000964735 Jy ! Component: 2100 - total flux cleaned = -0.000964194 Jy ! Component: 2150 - total flux cleaned = -0.000963091 Jy ! Component: 2200 - total flux cleaned = -0.000962041 Jy ! Component: 2250 - total flux cleaned = -0.000962674 Jy ! Component: 2300 - total flux cleaned = -0.0009632 Jy ! Component: 2350 - total flux cleaned = -0.000962921 Jy ! Component: 2400 - total flux cleaned = -0.000962065 Jy ! Component: 2450 - total flux cleaned = -0.000960978 Jy ! Component: 2500 - total flux cleaned = -0.000959775 Jy ! Component: 2550 - total flux cleaned = -0.000958617 Jy ! Component: 2600 - total flux cleaned = -0.000957988 Jy ! Component: 2650 - total flux cleaned = -0.000958198 Jy ! Component: 2700 - total flux cleaned = -0.000958221 Jy ! Component: 2750 - total flux cleaned = -0.000957968 Jy ! Component: 2800 - total flux cleaned = -0.000957461 Jy ! Component: 2850 - total flux cleaned = -0.000957133 Jy ! Component: 2900 - total flux cleaned = -0.000957095 Jy ! Component: 2950 - total flux cleaned = -0.000957368 Jy ! Component: 3000 - total flux cleaned = -0.000956123 Jy ! Component: 3050 - total flux cleaned = -0.000904726 Jy ! Component: 3100 - total flux cleaned = -0.000904837 Jy ! Component: 3150 - total flux cleaned = -0.000902518 Jy ! Component: 3200 - total flux cleaned = -0.000900849 Jy ! Component: 3250 - total flux cleaned = -0.000902687 Jy ! Component: 3300 - total flux cleaned = -0.000904223 Jy ! Component: 3350 - total flux cleaned = -0.000903697 Jy ! Component: 3400 - total flux cleaned = -0.000904443 Jy ! Component: 3450 - total flux cleaned = -0.00090285 Jy ! Component: 3500 - total flux cleaned = -0.000822058 Jy ! Component: 3550 - total flux cleaned = -0.000823237 Jy ! Component: 3600 - total flux cleaned = -0.000823513 Jy ! Component: 3650 - total flux cleaned = -0.000820107 Jy ! Component: 3700 - total flux cleaned = -0.000817598 Jy ! Component: 3750 - total flux cleaned = -0.000815916 Jy ! Component: 3800 - total flux cleaned = -0.000811643 Jy ! Component: 3850 - total flux cleaned = -0.000809973 Jy ! Component: 3900 - total flux cleaned = -0.00080361 Jy ! Component: 3950 - total flux cleaned = -0.000801243 Jy ! Component: 4000 - total flux cleaned = -0.000795413 Jy ! Component: 4050 - total flux cleaned = -0.000790238 Jy ! Total flux subtracted in 4096 components = -0.000786423 Jy ! Clean residual min=-0.009748 max=0.009306 Jy/beam ! Clean residual mean=-0.000014 rms=0.002826 Jy/beam ! Combined flux in latest and established models = 0.016758 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 210 components and 0.016758 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1824-3715_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 14.35 at 10.22 degrees (North through East) ! Clean map min=-0.01587 max=0.016546 Jy/beam ! Writing clean map to FITS file: .//J1824-3715_X_map.fits wmodel .//J1824-3715_X_map.mod ! Writing 210 model components to file: .//J1824-3715_X_map.mod wobs .//J1824-3715_X_uvs.fits ! Writing UV FITS file: .//J1824-3715_X_uvs.fits wwins .//J1824-3715_X_map.win ! wwins: Wrote 2 windows to .//J1824-3715_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0165463 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00337862 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -61.2576 61.2576 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0101 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.016 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 4.897 quit ! Quitting program ! Log file .//J1824-3715_X_dfm.log closed on Sun Oct 21 00:01:48 2018