! Started logfile: .//J1038-3317_X_dfm.log on Mon Jan 20 17:53:40 2020 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 .//J1038-3317_X_uva.fits ! Reading UV FITS file: .//J1038-3317_X_uva.fits ! AN table 1: 16 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.947917 visibilities/baseline/integration-bin. ! Found source: J1038-3317 ! ! 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 728 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 J1038-3317_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012368Jy sigma=13.769278 ! Fit after self-cal, rms=0.908443Jy sigma=12.199023 ! 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=0.5816 mas, bmaj=1.832 mas, bpa=-12.27 degrees ! Estimated noise=3.2893 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 = 0.0725288 Jy ! Component: 100 - total flux cleaned = 0.0940884 Jy ! Total flux subtracted in 100 components = 0.0940884 Jy ! Clean residual min=-0.010394 max=0.010558 Jy/beam ! Clean residual mean=0.000023 rms=0.003689 Jy/beam ! Combined flux in latest and established models = 0.0940884 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0940884 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=0.065114Jy sigma=0.805525 ! Fit after self-cal, rms=0.065189Jy sigma=0.804127 ! 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=0.6463 mas, bmaj=1.98 mas, bpa=-10.46 degrees ! Estimated noise=2.01276 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 = 0.000403929 Jy ! Component: 100 - total flux cleaned = 0.00116434 Jy ! Component: 150 - total flux cleaned = 0.00342492 Jy ! Component: 200 - total flux cleaned = 0.00459186 Jy ! Total flux subtracted in 200 components = 0.00459186 Jy ! Clean residual min=-0.003712 max=0.003736 Jy/beam ! Clean residual mean=0.000022 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.0986803 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 75 components and 0.0986803 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=0.061597Jy sigma=0.744212 ! Fit after self-cal, rms=0.061440Jy sigma=0.740411 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6463 x 1.98 at -10.46 degrees (North through East) ! Clean map min=-0.0034826 max=0.066648 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 MK 1.09 PT 1.04 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 MK 1.01 PT 0.92 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 MK 0.96 PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 MK 1.05 PT 0.96 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 MK 0.93 PT 0.95 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 MK 1.04 PT 1.09 SC 1.13 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 MK 0.83 PT 0.92 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 MK 1.10 PT 1.23 SC 0.84 ! ! ! Fit before self-cal, rms=0.061440Jy sigma=0.740411 ! Fit after self-cal, rms=0.061248Jy sigma=0.728764 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6448 mas, bmaj=1.979 mas, bpa=-10.45 degrees ! Estimated noise=1.99855 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 = 0.00306713 Jy ! Component: 100 - total flux cleaned = 0.00458318 Jy ! Component: 150 - total flux cleaned = 0.00585764 Jy ! Component: 200 - total flux cleaned = 0.00635594 Jy ! Total flux subtracted in 200 components = 0.00635594 Jy ! Clean residual min=-0.001569 max=0.001594 Jy/beam ! Clean residual mean=0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.105036 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 110 components and 0.105036 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=0.060774Jy sigma=0.724550 ! Fit after self-cal, rms=0.061022Jy sigma=0.723216 ! 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=0.061022Jy sigma=0.723216 ! Fit after self-cal, rms=0.060935Jy sigma=0.722847 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6465 mas, bmaj=1.979 mas, bpa=-10.49 degrees ! Estimated noise=1.9907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023275 Jy ! Component: 100 - total flux cleaned = 0.00379938 Jy ! Component: 150 - total flux cleaned = 0.00489581 Jy ! Component: 200 - total flux cleaned = 0.00616095 Jy ! Total flux subtracted in 200 components = 0.00616095 Jy ! Clean residual min=-0.001280 max=0.001280 Jy/beam ! Clean residual mean=0.000000 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.111197 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 140 components and 0.111197 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=0.060637Jy sigma=0.720462 ! Fit after self-cal, rms=0.060691Jy sigma=0.720273 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 = 0.000562218 Jy ! Component: 100 - total flux cleaned = 0.000702411 Jy ! Component: 150 - total flux cleaned = 0.000973602 Jy ! Component: 200 - total flux cleaned = 0.00103936 Jy ! Total flux subtracted in 200 components = 0.00103936 Jy ! Clean residual min=-0.001072 max=0.001076 Jy/beam ! Clean residual mean=-0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.112237 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 168 components and 0.112236 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=0.060501Jy sigma=0.718798 ! Fit after self-cal, rms=0.060516Jy sigma=0.718679 ! 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=0.060516Jy sigma=0.718679 ! Fit after self-cal, rms=0.060375Jy sigma=0.718501 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6465 mas, bmaj=1.978 mas, bpa=-10.51 degrees ! Estimated noise=1.98826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000956592 Jy ! Component: 100 - total flux cleaned = 0.0016591 Jy ! Component: 150 - total flux cleaned = 0.00220297 Jy ! Component: 200 - total flux cleaned = 0.00267302 Jy ! Total flux subtracted in 200 components = 0.00267302 Jy ! Clean residual min=-0.000956 max=0.000962 Jy/beam ! Clean residual mean=0.000000 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.11491 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 192 components and 0.11491 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=0.060229Jy sigma=0.717374 ! Fit after self-cal, rms=0.060236Jy sigma=0.717289 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 = 0.000246552 Jy ! Component: 100 - total flux cleaned = 0.00051672 Jy ! Component: 150 - total flux cleaned = 0.000671916 Jy ! Component: 200 - total flux cleaned = 0.000721916 Jy ! Total flux subtracted in 200 components = 0.000721916 Jy ! Clean residual min=-0.000820 max=0.000823 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.115631 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 212 components and 0.115631 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=0.060128Jy sigma=0.716494 ! Fit after self-cal, rms=0.060138Jy sigma=0.716426 ! 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=0.060138Jy sigma=0.716426 ! Fit after self-cal, rms=0.059810Jy sigma=0.716286 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.757 mas, bmaj=4.624 mas, bpa=1.542 degrees ! Estimated noise=3.5414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000753795 Jy ! Component: 100 - total flux cleaned = -0.000867292 Jy ! Component: 150 - total flux cleaned = -0.000864923 Jy ! Component: 200 - total flux cleaned = -0.00116128 Jy ! Total flux subtracted in 200 components = -0.00116128 Jy ! Clean residual min=-0.000894 max=0.000892 Jy/beam ! Clean residual mean=0.000000 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.11447 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 251 components and 0.11447 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=0.059776Jy sigma=0.716102 ! Fit after self-cal, rms=0.059763Jy sigma=0.715933 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 = -0.000145049 Jy ! Component: 100 - total flux cleaned = -0.000251938 Jy ! Component: 150 - total flux cleaned = -0.000380909 Jy ! Component: 200 - total flux cleaned = -0.00037783 Jy ! Total flux subtracted in 200 components = -0.00037783 Jy ! Clean residual min=-0.000718 max=0.000699 Jy/beam ! Clean residual mean=-0.000006 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.114092 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 284 components and 0.114092 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=0.059733Jy sigma=0.715810 ! Fit after self-cal, rms=0.059737Jy sigma=0.715727 ! 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=0.6462 mas, bmaj=1.978 mas, bpa=-10.56 degrees ! Estimated noise=1.9817 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6462 x 1.978 at -10.56 degrees (North through East) ! Clean map min=-0.0029002 max=0.066261 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=0.5836 mas, bmaj=1.831 mas, bpa=-11.96 degrees ! Estimated noise=3.22909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0704639 Jy ! Component: 100 - total flux cleaned = 0.0908041 Jy ! Component: 150 - total flux cleaned = 0.0928263 Jy ! Component: 200 - total flux cleaned = 0.0909721 Jy ! Total flux subtracted in 200 components = 0.0909721 Jy ! Clean residual min=-0.005849 max=0.005839 Jy/beam ! Clean residual mean=0.000016 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 0.0909721 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.0909721 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6462 mas, bmaj=1.978 mas, bpa=-10.56 degrees ! Estimated noise=1.9817 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 = -0.00271819 Jy ! Component: 100 - total flux cleaned = -0.0029583 Jy ! Component: 150 - total flux cleaned = -0.00341309 Jy ! Component: 200 - total flux cleaned = -0.00383808 Jy ! Total flux subtracted in 200 components = -0.00383808 Jy ! Clean residual min=-0.003483 max=0.003508 Jy/beam ! Clean residual mean=0.000007 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.087134 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 87 components and 0.087134 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=1.757 mas, bmaj=4.624 mas, bpa=1.542 degrees ! Estimated noise=3.5414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000218054 Jy ! Component: 100 - total flux cleaned = -0.00125752 Jy ! Component: 150 - total flux cleaned = -0.00186857 Jy ! Component: 200 - total flux cleaned = -0.00187188 Jy ! Total flux subtracted in 200 components = -0.00187188 Jy ! Clean residual min=-0.001451 max=0.001426 Jy/beam ! Clean residual mean=-0.000010 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.0852621 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 = 9.61061e-05 Jy ! Component: 100 - total flux cleaned = -0.000382244 Jy ! Component: 150 - total flux cleaned = -0.00101458 Jy ! Component: 200 - total flux cleaned = -0.0016227 Jy ! Total flux subtracted in 200 components = -0.0016227 Jy ! Clean residual min=-0.003677 max=0.003735 Jy/beam ! Clean residual mean=-0.000035 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 0.0836394 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 137 components and 0.0836394 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6462 mas, bmaj=1.978 mas, bpa=-10.56 degrees ! Estimated noise=1.9817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000663488 Jy ! Component: 100 - total flux cleaned = -0.000568373 Jy ! Component: 150 - total flux cleaned = 2.15362e-05 Jy ! Component: 200 - total flux cleaned = 0.000300146 Jy ! Total flux subtracted in 200 components = 0.000300146 Jy ! Clean residual min=-0.001502 max=0.001511 Jy/beam ! Clean residual mean=-0.000000 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0839396 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 173 components and 0.0839396 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=0.059897Jy sigma=0.717287 ! Fit after self-cal, rms=0.059852Jy sigma=0.716544 wmodel J1038-3317_X_map.mod ! Writing 173 model components to file: J1038-3317_X_map.mod wobs J1038-3317_X_uvs.fits ! Writing UV FITS file: J1038-3317_X_uvs.fits wwins J1038-3317_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1038-3317_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6462 x 1.978 at -10.56 degrees (North through East) ! Clean map min=-0.0060239 max=0.062289 Jy/beam ! Writing clean map to FITS file: .//J1038-3317_X_map.fits wmodel .//J1038-3317_X_map.mod ! Writing 173 model components to file: .//J1038-3317_X_map.mod wobs .//J1038-3317_X_uvs.fits ! Writing UV FITS file: .//J1038-3317_X_uvs.fits wwins .//J1038-3317_X_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 0.0622894 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000420685 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.02611 2.02611 4.05223 8.10446 16.2089 32.4178 64.8356 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 148.066 quit ! Quitting program ! Log file .//J1038-3317_X_dfm.log closed on Mon Jan 20 17:53:42 2020