! Started logfile: /tmp/maps//J1333-3324_X_20180615_dfm.log on Wed Jul 4 23:25:44 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 /tmp/maps//J1333-3324_X_20180615_uva.fits ! Reading UV FITS file: /tmp/maps//J1333-3324_X_20180615_uva.fits ! AN table 1: 17 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.970588 visibilities/baseline/integration-bin. ! Found source: J1333-3324 ! ! 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 3696 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 J1333-3324_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. ! 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=1.004511Jy sigma=16.801683 ! Fit after self-cal, rms=0.935670Jy sigma=15.522287 ! 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=0.9037 mas, bmaj=4.671 mas, bpa=2.699 degrees ! Estimated noise=1.05833 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 = 0.0525625 Jy ! Component: 100 - total flux cleaned = 0.0670404 Jy ! Total flux subtracted in 100 components = 0.0670404 Jy ! Clean residual min=-0.008549 max=0.007564 Jy/beam ! Clean residual mean=-0.000033 rms=0.002082 Jy/beam ! Combined flux in latest and established models = 0.0670404 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0670404 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=0.057435Jy sigma=0.741944 ! Fit after self-cal, rms=0.056884Jy sigma=0.736134 ! 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=1.149 mas, bmaj=5.14 mas, bpa=1.889 degrees ! Estimated noise=0.748135 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 = 0.00868551 Jy ! Component: 100 - total flux cleaned = 0.0133775 Jy ! Component: 150 - total flux cleaned = 0.0161196 Jy ! Component: 200 - total flux cleaned = 0.0177656 Jy ! Total flux subtracted in 200 components = 0.0177656 Jy ! Clean residual min=-0.006791 max=0.004914 Jy/beam ! Clean residual mean=-0.000087 rms=0.001755 Jy/beam ! Combined flux in latest and established models = 0.084806 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 48 components and 0.084806 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=0.055840Jy sigma=0.703207 ! Fit after self-cal, rms=0.055898Jy sigma=0.702823 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.149 x 5.14 at 1.889 degrees (North through East) ! Clean map min=-0.0066125 max=0.066366 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.15 KP 0.93 LA 1.16 ! NL 0.94 OV 0.75 PT 1.11 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 HN 1.15 KP 1.02 LA 1.13 ! NL 1.18 OV 0.65 PT 1.05 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 0.87 KP 0.97 LA 1.13 ! NL 0.89 OV 0.69 PT 1.14 SC 1.16 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 HN 1.10 KP 0.93 LA 1.05 ! NL 0.98 OV 0.69 PT 1.06 SC 0.89 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.20 KP 0.99 LA 1.08 ! NL 1.21 OV 0.80 PT 1.07 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.09 KP 0.96 LA 1.12 ! NL 1.33 OV 0.68 PT 1.11 SC 1.13 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 HN 1.09 KP 0.92 LA 1.03 ! NL 1.20 OV 0.82 PT 1.06 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.00 KP 0.99 LA 1.07 ! NL 1.01 OV 0.74 PT 1.08 SC 1.30 ! ! ! Fit before self-cal, rms=0.055898Jy sigma=0.702823 ! Fit after self-cal, rms=0.054904Jy sigma=0.647059 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=5.272 mas, bpa=1.6 degrees ! Estimated noise=0.750499 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 = -0.00166723 Jy ! Component: 100 - total flux cleaned = -0.0017129 Jy ! Component: 150 - total flux cleaned = -0.00171569 Jy ! Component: 200 - total flux cleaned = -0.00174921 Jy ! Total flux subtracted in 200 components = -0.00174921 Jy ! Clean residual min=-0.002081 max=0.002046 Jy/beam ! Clean residual mean=-0.000008 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0830568 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.0830568 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=0.054810Jy sigma=0.645986 ! Fit after self-cal, rms=0.055132Jy sigma=0.644039 ! 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=0.055132Jy sigma=0.644039 ! Fit after self-cal, rms=0.055820Jy sigma=0.643499 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.152 mas, bmaj=5.315 mas, bpa=1.587 degrees ! Estimated noise=0.749249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126216 Jy ! Component: 100 - total flux cleaned = -0.00139292 Jy ! Component: 150 - total flux cleaned = -0.0013941 Jy ! Component: 200 - total flux cleaned = -0.00141921 Jy ! Total flux subtracted in 200 components = -0.00141921 Jy ! Clean residual min=-0.001994 max=0.001930 Jy/beam ! Clean residual mean=-0.000007 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0816376 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 58 components and 0.0816376 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=0.055769Jy sigma=0.642885 ! Fit after self-cal, rms=0.055759Jy sigma=0.642855 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 = -2.1404e-05 Jy ! Component: 100 - total flux cleaned = -4.23942e-05 Jy ! Component: 150 - total flux cleaned = -4.24804e-05 Jy ! Component: 200 - total flux cleaned = -6.18098e-05 Jy ! Total flux subtracted in 200 components = -6.18098e-05 Jy ! Clean residual min=-0.001981 max=0.001931 Jy/beam ! Clean residual mean=-0.000007 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.0815758 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 62 components and 0.0815758 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=0.055743Jy sigma=0.642612 ! Fit after self-cal, rms=0.055738Jy sigma=0.642601 ! 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=0.055738Jy sigma=0.642601 ! Fit after self-cal, rms=0.056252Jy sigma=0.642301 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.155 mas, bmaj=5.352 mas, bpa=1.579 degrees ! Estimated noise=0.747555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00093841 Jy ! Component: 100 - total flux cleaned = -0.00113798 Jy ! Component: 150 - total flux cleaned = -0.00115526 Jy ! Component: 200 - total flux cleaned = -0.00115534 Jy ! Total flux subtracted in 200 components = -0.00115534 Jy ! Clean residual min=-0.001937 max=0.001784 Jy/beam ! Clean residual mean=-0.000006 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0804205 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 63 components and 0.0804205 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=0.056224Jy sigma=0.642080 ! Fit after self-cal, rms=0.056224Jy sigma=0.642071 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 = -1.94496e-05 Jy ! Component: 100 - total flux cleaned = -3.54222e-05 Jy ! Component: 150 - total flux cleaned = -5.03823e-05 Jy ! Component: 200 - total flux cleaned = -5.03334e-05 Jy ! Total flux subtracted in 200 components = -5.03334e-05 Jy ! Clean residual min=-0.001945 max=0.001779 Jy/beam ! Clean residual mean=-0.000006 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0803701 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 64 components and 0.0803701 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=0.056216Jy sigma=0.641975 ! Fit after self-cal, rms=0.056211Jy sigma=0.641970 ! 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=0.056211Jy sigma=0.641970 ! Fit after self-cal, rms=0.056623Jy sigma=0.641789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.324 mas, bmaj=7.237 mas, bpa=-6.46 degrees ! Estimated noise=0.839211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000687324 Jy ! Component: 100 - total flux cleaned = -0.000702483 Jy ! Component: 150 - total flux cleaned = -0.000730701 Jy ! Component: 200 - total flux cleaned = -0.000744457 Jy ! Total flux subtracted in 200 components = -0.000744457 Jy ! Clean residual min=-0.001951 max=0.001636 Jy/beam ! Clean residual mean=-0.000009 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.0796257 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.0796257 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=0.056614Jy sigma=0.641750 ! Fit after self-cal, rms=0.056621Jy sigma=0.641725 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 = -8.44299e-05 Jy ! Component: 100 - total flux cleaned = -8.47823e-05 Jy ! Component: 150 - total flux cleaned = -9.70623e-05 Jy ! Component: 200 - total flux cleaned = -9.60155e-05 Jy ! Total flux subtracted in 200 components = -9.60155e-05 Jy ! Clean residual min=-0.001936 max=0.001629 Jy/beam ! Clean residual mean=-0.000009 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0795297 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 75 components and 0.0795297 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=0.056616Jy sigma=0.641743 ! Fit after self-cal, rms=0.056612Jy sigma=0.641721 ! 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=1.158 mas, bmaj=5.381 mas, bpa=1.577 degrees ! Estimated noise=0.745855 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.158 x 5.381 at 1.577 degrees (North through East) ! Clean map min=-0.0018768 max=0.065714 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=0.8869 mas, bmaj=4.844 mas, bpa=2.469 degrees ! Estimated noise=1.04886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0523697 Jy ! Component: 100 - total flux cleaned = 0.0652749 Jy ! Component: 150 - total flux cleaned = 0.0701981 Jy ! Component: 200 - total flux cleaned = 0.0729304 Jy ! Total flux subtracted in 200 components = 0.0729304 Jy ! Clean residual min=-0.002719 max=0.002357 Jy/beam ! Clean residual mean=-0.000005 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.0729304 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0729304 Jy ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=5.381 mas, bpa=1.577 degrees ! Estimated noise=0.745855 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 = 0.00319832 Jy ! Component: 100 - total flux cleaned = 0.0048185 Jy ! Component: 150 - total flux cleaned = 0.00573275 Jy ! Component: 200 - total flux cleaned = 0.00618785 Jy ! Total flux subtracted in 200 components = 0.00618785 Jy ! Clean residual min=-0.002027 max=0.001754 Jy/beam ! Clean residual mean=-0.000005 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0791183 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.0791183 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=2.324 mas, bmaj=7.237 mas, bpa=-6.46 degrees ! Estimated noise=0.839211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321934 Jy ! Component: 100 - total flux cleaned = 0.000341065 Jy ! Component: 150 - total flux cleaned = 0.000356702 Jy ! Component: 200 - total flux cleaned = 0.000372604 Jy ! Total flux subtracted in 200 components = 0.000372604 Jy ! Clean residual min=-0.002047 max=0.001735 Jy/beam ! Clean residual mean=-0.000010 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0794909 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 = 1.59986e-07 Jy ! Component: 100 - total flux cleaned = 7.74116e-07 Jy ! Component: 150 - total flux cleaned = 7.17058e-07 Jy ! Component: 200 - total flux cleaned = -1.00778e-05 Jy ! Total flux subtracted in 200 components = -1.00778e-05 Jy ! Clean residual min=-0.002029 max=0.001694 Jy/beam ! Clean residual mean=-0.000010 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0794808 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.0794808 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=5.381 mas, bpa=1.577 degrees ! Estimated noise=0.745855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179263 Jy ! Component: 100 - total flux cleaned = -0.000219744 Jy ! Component: 150 - total flux cleaned = -0.000220944 Jy ! Component: 200 - total flux cleaned = -0.000220522 Jy ! Total flux subtracted in 200 components = -0.000220522 Jy ! Clean residual min=-0.002012 max=0.001777 Jy/beam ! Clean residual mean=-0.000006 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0792603 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 60 components and 0.0792603 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=0.056665Jy sigma=0.641905 ! Fit after self-cal, rms=0.056652Jy sigma=0.641841 wmodel J1333-3324_X_map.mod ! Writing 60 model components to file: J1333-3324_X_map.mod wobs J1333-3324_X_uvs.fits ! Writing UV FITS file: J1333-3324_X_uvs.fits wwins J1333-3324_X_map.win ! wwins: Wrote 1 windows to J1333-3324_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 = -0.000496836 Jy ! Component: 100 - total flux cleaned = -0.000674414 Jy ! Component: 150 - total flux cleaned = -0.00087043 Jy ! Component: 200 - total flux cleaned = -0.000950007 Jy ! Component: 250 - total flux cleaned = -0.000999512 Jy ! Component: 300 - total flux cleaned = -0.00114159 Jy ! Component: 350 - total flux cleaned = -0.0012543 Jy ! Component: 400 - total flux cleaned = -0.00134096 Jy ! Component: 450 - total flux cleaned = -0.00134069 Jy ! Component: 500 - total flux cleaned = -0.00134018 Jy ! Component: 550 - total flux cleaned = -0.00136002 Jy ! Component: 600 - total flux cleaned = -0.0013607 Jy ! Component: 650 - total flux cleaned = -0.00136153 Jy ! Component: 700 - total flux cleaned = -0.00141606 Jy ! Component: 750 - total flux cleaned = -0.00145192 Jy ! Component: 800 - total flux cleaned = -0.00150447 Jy ! Component: 850 - total flux cleaned = -0.00155582 Jy ! Component: 900 - total flux cleaned = -0.00160597 Jy ! Component: 950 - total flux cleaned = -0.00167113 Jy ! Component: 1000 - total flux cleaned = -0.00168697 Jy ! Component: 1050 - total flux cleaned = -0.00173462 Jy ! Component: 1100 - total flux cleaned = -0.00181225 Jy ! Component: 1150 - total flux cleaned = -0.00185795 Jy ! Component: 1200 - total flux cleaned = -0.00188815 Jy ! Component: 1250 - total flux cleaned = -0.00202108 Jy ! Component: 1300 - total flux cleaned = -0.00207916 Jy ! Component: 1350 - total flux cleaned = -0.00216503 Jy ! Component: 1400 - total flux cleaned = -0.00222167 Jy ! Component: 1450 - total flux cleaned = -0.00231881 Jy ! Component: 1500 - total flux cleaned = -0.00240076 Jy ! Component: 1550 - total flux cleaned = -0.00245461 Jy ! Component: 1600 - total flux cleaned = -0.00253415 Jy ! Component: 1650 - total flux cleaned = -0.00258619 Jy ! Component: 1700 - total flux cleaned = -0.00262469 Jy ! Component: 1750 - total flux cleaned = -0.00266287 Jy ! Component: 1800 - total flux cleaned = -0.00272547 Jy ! Component: 1850 - total flux cleaned = -0.00273783 Jy ! Component: 1900 - total flux cleaned = -0.00276237 Jy ! Component: 1950 - total flux cleaned = -0.00277456 Jy ! Component: 2000 - total flux cleaned = -0.00276266 Jy ! Component: 2050 - total flux cleaned = -0.00276276 Jy ! Component: 2100 - total flux cleaned = -0.00279794 Jy ! Component: 2150 - total flux cleaned = -0.00278622 Jy ! Component: 2200 - total flux cleaned = -0.00275166 Jy ! Component: 2250 - total flux cleaned = -0.00272886 Jy ! Component: 2300 - total flux cleaned = -0.00270608 Jy ! Component: 2350 - total flux cleaned = -0.00266089 Jy ! Component: 2400 - total flux cleaned = -0.00262718 Jy ! Component: 2450 - total flux cleaned = -0.00260482 Jy ! Component: 2500 - total flux cleaned = -0.00258251 Jy ! Component: 2550 - total flux cleaned = -0.00252689 Jy ! Component: 2600 - total flux cleaned = -0.00250487 Jy ! Component: 2650 - total flux cleaned = -0.00247175 Jy ! Component: 2700 - total flux cleaned = -0.00242766 Jy ! Component: 2750 - total flux cleaned = -0.00240561 Jy ! Component: 2800 - total flux cleaned = -0.00239464 Jy ! Component: 2850 - total flux cleaned = -0.00235086 Jy ! Component: 2900 - total flux cleaned = -0.00231807 Jy ! Component: 2950 - total flux cleaned = -0.00230722 Jy ! Component: 3000 - total flux cleaned = -0.00225269 Jy ! Component: 3050 - total flux cleaned = -0.00223098 Jy ! Component: 3100 - total flux cleaned = -0.00222006 Jy ! Component: 3150 - total flux cleaned = -0.00216558 Jy ! Component: 3200 - total flux cleaned = -0.00210009 Jy ! Component: 3250 - total flux cleaned = -0.00205643 Jy ! Component: 3300 - total flux cleaned = -0.00197991 Jy ! Component: 3350 - total flux cleaned = -0.00191425 Jy ! Component: 3400 - total flux cleaned = -0.00185955 Jy ! Component: 3450 - total flux cleaned = -0.00179389 Jy ! Component: 3500 - total flux cleaned = -0.00172804 Jy ! Component: 3550 - total flux cleaned = -0.00169504 Jy ! Component: 3600 - total flux cleaned = -0.00168407 Jy ! Component: 3650 - total flux cleaned = -0.00169513 Jy ! Component: 3700 - total flux cleaned = -0.00169515 Jy ! Component: 3750 - total flux cleaned = -0.00170619 Jy ! Component: 3800 - total flux cleaned = -0.00175091 Jy ! Component: 3850 - total flux cleaned = -0.00175087 Jy ! Component: 3900 - total flux cleaned = -0.00177334 Jy ! Component: 3950 - total flux cleaned = -0.00180733 Jy ! Component: 4000 - total flux cleaned = -0.00184141 Jy ! Component: 4050 - total flux cleaned = -0.00187564 Jy ! Total flux subtracted in 4096 components = -0.00189867 Jy ! Clean residual min=-0.000752 max=0.000632 Jy/beam ! Clean residual mean=-0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0773616 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 317 components and 0.0773616 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /tmp/maps//J1333-3324_X_20180615_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.158 x 5.381 at 1.577 degrees (North through East) ! Clean map min=-0.0014864 max=0.067143 Jy/beam ! Writing clean map to FITS file: /tmp/maps//J1333-3324_X_20180615_map.fits wmodel /tmp/maps//J1333-3324_X_20180615_map.mod ! Writing 317 model components to file: /tmp/maps//J1333-3324_X_20180615_map.mod wobs /tmp/maps//J1333-3324_X_20180615_uvs.fits ! Writing UV FITS file: /tmp/maps//J1333-3324_X_20180615_uvs.fits wwins /tmp/maps//J1333-3324_X_20180615_map.win ! wwins: Wrote 2 windows to /tmp/maps//J1333-3324_X_20180615_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0671433 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194327 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.868266 0.868266 1.73653 3.47306 6.94613 13.8923 27.7845 55.569 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.067 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 345.516 quit ! Quitting program ! Log file /tmp/maps//J1333-3324_X_20180615_dfm.log closed on Wed Jul 4 23:25:48 2018