! Started logfile: .//J1710-3529_C_dfm.log on Mon Jan 20 18:33:37 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 .//J1710-3529_C_uva.fits ! Reading UV FITS file: .//J1710-3529_C_uva.fits ! AN table 1: 16 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.975 visibilities/baseline/integration-bin. ! Found source: J1710-3529 ! ! 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 1248 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 J1710-3529_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=0.999609Jy sigma=17.176805 ! Fit after self-cal, rms=0.964200Jy sigma=16.595834 ! 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=6.288 mas, bmaj=46.94 mas, bpa=16.14 degrees ! Estimated noise=1.55527 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0275356 Jy ! Component: 100 - total flux cleaned = 0.0311313 Jy ! Total flux subtracted in 100 components = 0.0311313 Jy ! Clean residual min=-0.002398 max=0.002385 Jy/beam ! Clean residual mean=-0.000096 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.0311313 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0311313 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=0.043713Jy sigma=0.656021 ! Fit after self-cal, rms=0.042284Jy sigma=0.629710 ! 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=6.827 mas, bmaj=46.15 mas, bpa=15.67 degrees ! Estimated noise=1.18454 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 = 0.00277111 Jy ! Component: 100 - total flux cleaned = 0.00349453 Jy ! Component: 150 - total flux cleaned = 0.0038681 Jy ! Component: 200 - total flux cleaned = 0.00437141 Jy ! Total flux subtracted in 200 components = 0.00437141 Jy ! Clean residual min=-0.000871 max=0.000888 Jy/beam ! Clean residual mean=-0.000044 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0355027 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 77 components and 0.0355027 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=0.041777Jy sigma=0.623335 ! Fit after self-cal, rms=0.041762Jy sigma=0.623016 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.827 x 46.15 at 15.67 degrees (North through East) ! Clean map min=-0.0014863 max=0.036024 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 KP 1.09 LA 0.84 OV 1.11 ! PT 0.84 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 KP 1.14 LA 0.85 OV 0.94 ! PT 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.01 LA 1.06 OV 1.02 ! PT 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 0.97 LA 1.13 OV 0.92 ! PT 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.04 LA 0.95 OV 0.91 ! PT 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 1.09 LA 0.93 OV 1.04 ! PT 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KP 0.87 LA 1.08 OV 0.99 ! PT 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 KP 1.00 LA 1.04 OV 1.09 ! PT 0.96 ! ! ! Fit before self-cal, rms=0.041762Jy sigma=0.623016 ! Fit after self-cal, rms=0.042819Jy sigma=0.619159 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.825 mas, bmaj=46.09 mas, bpa=15.66 degrees ! Estimated noise=1.18344 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 = -0.000109719 Jy ! Component: 100 - total flux cleaned = -0.000144845 Jy ! Component: 150 - total flux cleaned = -0.000171127 Jy ! Component: 200 - total flux cleaned = -0.000240501 Jy ! Total flux subtracted in 200 components = -0.000240501 Jy ! Clean residual min=-0.000364 max=0.000365 Jy/beam ! Clean residual mean=-0.000017 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0352622 Jy ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 160 components and 0.0352622 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=0.042750Jy sigma=0.618199 ! Fit after self-cal, rms=0.042864Jy sigma=0.617266 ! 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=0.042864Jy sigma=0.617266 ! Fit after self-cal, rms=0.043671Jy sigma=0.617092 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.818 mas, bmaj=46.08 mas, bpa=15.66 degrees ! Estimated noise=1.19176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000280786 Jy ! Component: 100 - total flux cleaned = -0.00040535 Jy ! Component: 150 - total flux cleaned = -0.000611311 Jy ! Component: 200 - total flux cleaned = -0.000824574 Jy ! Total flux subtracted in 200 components = -0.000824574 Jy ! Clean residual min=-0.000280 max=0.000275 Jy/beam ! Clean residual mean=-0.000014 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0344376 Jy selfcal ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 244 components and 0.0344376 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=0.043629Jy sigma=0.616770 ! Fit after self-cal, rms=0.043677Jy sigma=0.616414 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233992 Jy ! Component: 100 - total flux cleaned = 0.000190896 Jy ! Component: 150 - total flux cleaned = 0.00013407 Jy ! Component: 200 - total flux cleaned = 6.90888e-06 Jy ! Total flux subtracted in 200 components = 6.90888e-06 Jy ! Clean residual min=-0.000256 max=0.000259 Jy/beam ! Clean residual mean=-0.000006 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.0344445 Jy ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 330 components and 0.0344445 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=0.043652Jy sigma=0.616102 ! Fit after self-cal, rms=0.043656Jy sigma=0.616054 ! 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=0.043656Jy sigma=0.616054 ! Fit after self-cal, rms=0.044269Jy sigma=0.615950 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.814 mas, bmaj=46.08 mas, bpa=15.66 degrees ! Estimated noise=1.20374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.42963e-06 Jy ! Component: 100 - total flux cleaned = 0.000194942 Jy ! Component: 150 - total flux cleaned = 0.000168656 Jy ! Component: 200 - total flux cleaned = 8.51959e-05 Jy ! Total flux subtracted in 200 components = 8.51959e-05 Jy ! Clean residual min=-0.000227 max=0.000224 Jy/beam ! Clean residual mean=-0.000004 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.0345297 Jy selfcal ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 407 components and 0.0345297 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=0.044240Jy sigma=0.615846 ! Fit after self-cal, rms=0.044252Jy sigma=0.615816 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000166345 Jy ! Component: 100 - total flux cleaned = 0.000153034 Jy ! Component: 150 - total flux cleaned = 0.000103505 Jy ! Component: 200 - total flux cleaned = 7.95923e-05 Jy ! Total flux subtracted in 200 components = 7.95923e-05 Jy ! Clean residual min=-0.000198 max=0.000200 Jy/beam ! Clean residual mean=-0.000001 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.0346093 Jy ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 472 components and 0.0346093 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=0.044238Jy sigma=0.615748 ! Fit after self-cal, rms=0.044241Jy sigma=0.615737 ! 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=0.044241Jy sigma=0.615737 ! Fit after self-cal, rms=0.044851Jy sigma=0.615674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.169 mas, bmaj=45.36 mas, bpa=15.57 degrees ! Estimated noise=1.21659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000204996 Jy ! Component: 100 - total flux cleaned = 0.00033605 Jy ! Component: 150 - total flux cleaned = 0.000409124 Jy ! Component: 200 - total flux cleaned = 0.000431919 Jy ! Total flux subtracted in 200 components = 0.000431919 Jy ! Clean residual min=-0.000184 max=0.000183 Jy/beam ! Clean residual mean=-0.000002 rms=0.000086 Jy/beam ! Combined flux in latest and established models = 0.0350412 Jy selfcal ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 528 components and 0.0350412 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=0.044823Jy sigma=0.615674 ! Fit after self-cal, rms=0.044830Jy sigma=0.615665 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137651 Jy ! Component: 100 - total flux cleaned = 0.000160484 Jy ! Component: 150 - total flux cleaned = 0.000150377 Jy ! Component: 200 - total flux cleaned = 0.00016091 Jy ! Total flux subtracted in 200 components = 0.00016091 Jy ! Clean residual min=-0.000173 max=0.000173 Jy/beam ! Clean residual mean=0.000001 rms=0.000075 Jy/beam ! Combined flux in latest and established models = 0.0352021 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 573 components and 0.0352021 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=0.044819Jy sigma=0.615630 ! Fit after self-cal, rms=0.044822Jy sigma=0.615622 ! 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=6.806 mas, bmaj=46.1 mas, bpa=15.66 degrees ! Estimated noise=1.21783 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.806 x 46.1 at 15.66 degrees (North through East) ! Clean map min=-0.0015885 max=0.03575 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=6.253 mas, bmaj=47.01 mas, bpa=16.1 degrees ! Estimated noise=1.61588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0296387 Jy ! Component: 100 - total flux cleaned = 0.0340477 Jy ! Component: 150 - total flux cleaned = 0.0350986 Jy ! Component: 200 - total flux cleaned = 0.0357026 Jy ! Total flux subtracted in 200 components = 0.0357026 Jy ! Clean residual min=-0.001585 max=0.001594 Jy/beam ! Clean residual mean=-0.000076 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.0357026 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 62 model components to the UV plane model. ! The established model now contains 62 components and 0.0357026 Jy ! Inverting map and beam ! Estimated beam: bmin=6.806 mas, bmaj=46.1 mas, bpa=15.66 degrees ! Estimated noise=1.21783 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 = 0.000964356 Jy ! Component: 100 - total flux cleaned = 0.0002898 Jy ! Component: 150 - total flux cleaned = -6.25055e-06 Jy ! Component: 200 - total flux cleaned = -5.69433e-06 Jy ! Total flux subtracted in 200 components = -5.69433e-06 Jy ! Clean residual min=-0.000651 max=0.000658 Jy/beam ! Clean residual mean=-0.000037 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0356969 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 142 components and 0.0356969 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=7.169 mas, bmaj=45.36 mas, bpa=15.57 degrees ! Estimated noise=1.21659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.18868e-05 Jy ! Component: 100 - total flux cleaned = -0.000350157 Jy ! Component: 150 - total flux cleaned = -0.000599656 Jy ! Component: 200 - total flux cleaned = -0.000754325 Jy ! Total flux subtracted in 200 components = -0.000754325 Jy ! Clean residual min=-0.000350 max=0.000353 Jy/beam ! Clean residual mean=-0.000018 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0349426 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 = -0.0001022 Jy ! Component: 100 - total flux cleaned = -0.000199815 Jy ! Component: 150 - total flux cleaned = -0.000161152 Jy ! Component: 200 - total flux cleaned = -0.000141454 Jy ! Total flux subtracted in 200 components = -0.000141454 Jy ! Clean residual min=-0.000326 max=0.000323 Jy/beam ! Clean residual mean=-0.000007 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0348011 Jy ! Adding 120 model components to the UV plane model. ! The established model now contains 255 components and 0.0348011 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.806 mas, bmaj=46.1 mas, bpa=15.66 degrees ! Estimated noise=1.21783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.06776e-05 Jy ! Component: 100 - total flux cleaned = 4.64989e-05 Jy ! Component: 150 - total flux cleaned = 6.40425e-06 Jy ! Component: 200 - total flux cleaned = -5.77213e-05 Jy ! Total flux subtracted in 200 components = -5.77213e-05 Jy ! Clean residual min=-0.000208 max=0.000207 Jy/beam ! Clean residual mean=-0.000002 rms=0.000092 Jy/beam ! Combined flux in latest and established models = 0.0347434 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 309 components and 0.0347434 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=0.044828Jy sigma=0.615675 ! Fit after self-cal, rms=0.044830Jy sigma=0.615632 wmodel J1710-3529_C_map.mod ! Writing 309 model components to file: J1710-3529_C_map.mod wobs J1710-3529_C_uvs.fits ! Writing UV FITS file: J1710-3529_C_uvs.fits wwins J1710-3529_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1710-3529_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.806 x 46.1 at 15.66 degrees (North through East) ! Clean map min=-0.0019137 max=0.035316 Jy/beam ! Writing clean map to FITS file: .//J1710-3529_C_map.fits wmodel .//J1710-3529_C_map.mod ! Writing 309 model components to file: .//J1710-3529_C_map.mod wobs .//J1710-3529_C_uvs.fits ! Writing UV FITS file: .//J1710-3529_C_uvs.fits wwins .//J1710-3529_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ! float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0353165 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.54011e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.810396 0.810396 1.62079 3.24159 6.48317 12.9663 25.9327 51.8654 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.035 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 370.189 quit ! Quitting program ! Log file .//J1710-3529_C_dfm.log closed on Mon Jan 20 18:33:40 2020