! Started logfile: .//J0607-1458_X_20180714_dfm.log on Sat Jul 28 19:19:36 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 .//J0607-1458_X_20180714_uva.fits ! Reading UV FITS file: .//J0607-1458_X_20180714_uva.fits ! AN table 1: 24 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.970238 visibilities/baseline/integration-bin. ! Found source: J0607-1458 ! ! 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 76 lines of history. ! ! Reading 5216 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 J0607-1458_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003447Jy sigma=21.168327 ! Fit after self-cal, rms=0.950995Jy sigma=20.103279 ! 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=0.7704 mas, bmaj=1.923 mas, bpa=-7.599 degrees ! Estimated noise=0.943635 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 = 0.0390004 Jy ! Component: 100 - total flux cleaned = 0.0481048 Jy ! Total flux subtracted in 100 components = 0.0481048 Jy ! Clean residual min=-0.003471 max=0.005103 Jy/beam ! Clean residual mean=-0.000008 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.0481048 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0481048 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=0.034531Jy sigma=0.667816 ! Fit after self-cal, rms=0.034073Jy sigma=0.659651 ! 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=0.9115 mas, bmaj=2.182 mas, bpa=-7.014 degrees ! Estimated noise=0.482853 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 (-2.2, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00478772 Jy ! Component: 100 - total flux cleaned = 0.00755072 Jy ! Component: 150 - total flux cleaned = 0.00852655 Jy ! Component: 200 - total flux cleaned = 0.00911134 Jy ! Total flux subtracted in 200 components = 0.00911134 Jy ! Clean residual min=-0.002257 max=0.002109 Jy/beam ! Clean residual mean=-0.000009 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0572162 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 25 components and 0.0572162 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=0.033288Jy sigma=0.642605 ! Fit after self-cal, rms=0.033214Jy sigma=0.641339 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9115 x 2.182 at -7.014 degrees (North through East) ! Clean map min=-0.0021087 max=0.049672 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.07 HN 0.99 KP 0.94 ! LA 1.08 MK 0.94 OV 1.08 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.16 HN 0.94 KP 0.92 ! LA 1.07 MK 0.95 OV 0.99 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.09 HN 1.00 KP 0.88 ! LA 1.04 MK 0.91 OV 1.04 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.06 KP 0.99 ! LA 1.02 MK 0.95 OV 0.99 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.08 HN 1.00 KP 0.92 ! LA 0.94 MK 0.84 OV 1.03 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.96 KP 0.94 ! LA 1.03 MK 0.94 OV 0.94 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 0.95 KP 0.94 ! LA 1.06 MK 0.99 OV 0.95 SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.01 HN 0.88 KP 0.89 ! LA 1.05 MK 0.88 OV 1.03 SC 1.03 ! ! ! Fit before self-cal, rms=0.033214Jy sigma=0.641339 ! Fit after self-cal, rms=0.031757Jy sigma=0.634449 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9011 mas, bmaj=2.168 mas, bpa=-8.006 degrees ! Estimated noise=0.472605 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 = 0.00119127 Jy ! Component: 100 - total flux cleaned = 0.00141724 Jy ! Component: 150 - total flux cleaned = 0.00155881 Jy ! Component: 200 - total flux cleaned = 0.0015802 Jy ! Total flux subtracted in 200 components = 0.0015802 Jy ! Clean residual min=-0.001363 max=0.001269 Jy/beam ! Clean residual mean=-0.000002 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0587964 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.0587964 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=0.031673Jy sigma=0.632675 ! Fit after self-cal, rms=0.031660Jy sigma=0.632419 ! 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=0.031660Jy sigma=0.632419 ! Fit after self-cal, rms=0.031452Jy sigma=0.632348 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9003 mas, bmaj=2.166 mas, bpa=-8.119 degrees ! Estimated noise=0.470813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000342082 Jy ! Component: 100 - total flux cleaned = 0.000440569 Jy ! Component: 150 - total flux cleaned = 0.000454301 Jy ! Component: 200 - total flux cleaned = 0.000488167 Jy ! Total flux subtracted in 200 components = 0.000488167 Jy ! Clean residual min=-0.001358 max=0.001235 Jy/beam ! Clean residual mean=-0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0592846 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.0592846 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=0.031437Jy sigma=0.632052 ! Fit after self-cal, rms=0.031432Jy sigma=0.632037 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 = 0.000107454 Jy ! Component: 100 - total flux cleaned = 0.000166519 Jy ! Component: 150 - total flux cleaned = 0.000202322 Jy ! Component: 200 - total flux cleaned = 0.000243378 Jy ! Total flux subtracted in 200 components = 0.000243378 Jy ! Clean residual min=-0.001345 max=0.001220 Jy/beam ! Clean residual mean=-0.000002 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0595279 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.0595279 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=0.031427Jy sigma=0.631940 ! Fit after self-cal, rms=0.031427Jy sigma=0.631935 ! 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=0.031427Jy sigma=0.631935 ! Fit after self-cal, rms=0.031381Jy sigma=0.631921 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9003 mas, bmaj=2.165 mas, bpa=-8.116 degrees ! Estimated noise=0.470255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107969 Jy ! Component: 100 - total flux cleaned = 0.000149436 Jy ! Component: 150 - total flux cleaned = 0.000186584 Jy ! Component: 200 - total flux cleaned = 0.000200323 Jy ! Total flux subtracted in 200 components = 0.000200323 Jy ! Clean residual min=-0.001319 max=0.001224 Jy/beam ! Clean residual mean=-0.000002 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0597283 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 0.0597283 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=0.031377Jy sigma=0.631853 ! Fit after self-cal, rms=0.031377Jy sigma=0.631849 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 = 4.83181e-05 Jy ! Component: 100 - total flux cleaned = 7.51575e-05 Jy ! Component: 150 - total flux cleaned = 6.89297e-05 Jy ! Component: 200 - total flux cleaned = 7.4874e-05 Jy ! Total flux subtracted in 200 components = 7.4874e-05 Jy ! Clean residual min=-0.001310 max=0.001212 Jy/beam ! Clean residual mean=-0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0598031 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.0598031 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=0.031374Jy sigma=0.631803 ! Fit after self-cal, rms=0.031375Jy sigma=0.631800 ! 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=0.031375Jy sigma=0.631800 ! Fit after self-cal, rms=0.031375Jy sigma=0.631795 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.219 mas, bmaj=3.641 mas, bpa=-10.97 degrees ! Estimated noise=0.623312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192972 Jy ! Component: 100 - total flux cleaned = 0.000234642 Jy ! Component: 150 - total flux cleaned = 0.000272539 Jy ! Component: 200 - total flux cleaned = 0.000306775 Jy ! Total flux subtracted in 200 components = 0.000306775 Jy ! Clean residual min=-0.001462 max=0.001281 Jy/beam ! Clean residual mean=-0.000004 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0601099 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 67 components and 0.0601099 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=0.031374Jy sigma=0.631770 ! Fit after self-cal, rms=0.031374Jy sigma=0.631763 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 = 8.06822e-05 Jy ! Component: 100 - total flux cleaned = 0.000108562 Jy ! Component: 150 - total flux cleaned = 0.000118883 Jy ! Component: 200 - total flux cleaned = 0.000133414 Jy ! Total flux subtracted in 200 components = 0.000133414 Jy ! Clean residual min=-0.001441 max=0.001294 Jy/beam ! Clean residual mean=-0.000004 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0602433 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.0602433 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=0.031373Jy sigma=0.631763 ! Fit after self-cal, rms=0.031373Jy sigma=0.631758 ! 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=0.9001 mas, bmaj=2.164 mas, bpa=-8.14 degrees ! Estimated noise=0.47026 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9001 x 2.164 at -8.14 degrees (North through East) ! Clean map min=-0.0012604 max=0.048977 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=0.7632 mas, bmaj=1.912 mas, bpa=-8.641 degrees ! Estimated noise=0.9111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0378958 Jy ! Component: 100 - total flux cleaned = 0.0470308 Jy ! Component: 150 - total flux cleaned = 0.0516151 Jy ! Component: 200 - total flux cleaned = 0.0543829 Jy ! Total flux subtracted in 200 components = 0.0543829 Jy ! Clean residual min=-0.002579 max=0.002267 Jy/beam ! Clean residual mean=-0.000001 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.0543829 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0543829 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9001 mas, bmaj=2.164 mas, bpa=-8.14 degrees ! Estimated noise=0.47026 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 = 0.00240514 Jy ! Component: 100 - total flux cleaned = 0.00359533 Jy ! Component: 150 - total flux cleaned = 0.00408963 Jy ! Component: 200 - total flux cleaned = 0.00432258 Jy ! Total flux subtracted in 200 components = 0.00432258 Jy ! Clean residual min=-0.001383 max=0.001247 Jy/beam ! Clean residual mean=-0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0587055 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 33 components and 0.0587055 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=2.219 mas, bmaj=3.641 mas, bpa=-10.97 degrees ! Estimated noise=0.623312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000828549 Jy ! Component: 100 - total flux cleaned = 0.000953074 Jy ! Component: 150 - total flux cleaned = 0.00106083 Jy ! Component: 200 - total flux cleaned = 0.0011543 Jy ! Total flux subtracted in 200 components = 0.0011543 Jy ! Clean residual min=-0.001510 max=0.001319 Jy/beam ! Clean residual mean=-0.000002 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0598598 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 = 6.77136e-05 Jy ! Component: 100 - total flux cleaned = 0.000139398 Jy ! Component: 150 - total flux cleaned = 0.000191952 Jy ! Component: 200 - total flux cleaned = 0.000249083 Jy ! Total flux subtracted in 200 components = 0.000249083 Jy ! Clean residual min=-0.001469 max=0.001337 Jy/beam ! Clean residual mean=-0.000003 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0601089 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.0601089 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9001 mas, bmaj=2.164 mas, bpa=-8.14 degrees ! Estimated noise=0.47026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000318015 Jy ! Component: 100 - total flux cleaned = -0.000318837 Jy ! Component: 150 - total flux cleaned = -0.000236545 Jy ! Component: 200 - total flux cleaned = -0.000194229 Jy ! Total flux subtracted in 200 components = -0.000194229 Jy ! Clean residual min=-0.001313 max=0.001208 Jy/beam ! Clean residual mean=-0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0599147 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.0599147 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=0.031383Jy sigma=0.631941 ! Fit after self-cal, rms=0.031387Jy sigma=0.631914 wmodel J0607-1458_X_map.mod ! Writing 59 model components to file: J0607-1458_X_map.mod wobs J0607-1458_X_uvs.fits ! Writing UV FITS file: J0607-1458_X_uvs.fits wwins J0607-1458_X_map.win ! wwins: Wrote 2 windows to J0607-1458_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 = -0.00033558 Jy ! Component: 100 - total flux cleaned = -0.000522375 Jy ! Component: 150 - total flux cleaned = -0.000599461 Jy ! Component: 200 - total flux cleaned = -0.000581945 Jy ! Component: 250 - total flux cleaned = -0.000582064 Jy ! Component: 300 - total flux cleaned = -0.000550024 Jy ! Component: 350 - total flux cleaned = -0.00055047 Jy ! Component: 400 - total flux cleaned = -0.000505931 Jy ! Component: 450 - total flux cleaned = -0.000506045 Jy ! Component: 500 - total flux cleaned = -0.00051999 Jy ! Component: 550 - total flux cleaned = -0.00056074 Jy ! Component: 600 - total flux cleaned = -0.000600145 Jy ! Component: 650 - total flux cleaned = -0.000651067 Jy ! Component: 700 - total flux cleaned = -0.000688324 Jy ! Component: 750 - total flux cleaned = -0.000700166 Jy ! Component: 800 - total flux cleaned = -0.000688088 Jy ! Component: 850 - total flux cleaned = -0.000664804 Jy ! Component: 900 - total flux cleaned = -0.000641975 Jy ! Component: 950 - total flux cleaned = -0.000630892 Jy ! Component: 1000 - total flux cleaned = -0.000609066 Jy ! Component: 1050 - total flux cleaned = -0.00059817 Jy ! Component: 1100 - total flux cleaned = -0.000566127 Jy ! Component: 1150 - total flux cleaned = -0.000576664 Jy ! Component: 1200 - total flux cleaned = -0.000556202 Jy ! Component: 1250 - total flux cleaned = -0.000536033 Jy ! Component: 1300 - total flux cleaned = -0.000546038 Jy ! Component: 1350 - total flux cleaned = -0.000536203 Jy ! Component: 1400 - total flux cleaned = -0.000526509 Jy ! Component: 1450 - total flux cleaned = -0.000536074 Jy ! Component: 1500 - total flux cleaned = -0.000517318 Jy ! Component: 1550 - total flux cleaned = -0.000545056 Jy ! Component: 1600 - total flux cleaned = -0.000517456 Jy ! Component: 1650 - total flux cleaned = -0.000508403 Jy ! Component: 1700 - total flux cleaned = -0.000517254 Jy ! Component: 1750 - total flux cleaned = -0.000499586 Jy ! Component: 1800 - total flux cleaned = -0.000517042 Jy ! Component: 1850 - total flux cleaned = -0.000534239 Jy ! Component: 1900 - total flux cleaned = -0.00050872 Jy ! Component: 1950 - total flux cleaned = -0.00053411 Jy ! Component: 2000 - total flux cleaned = -0.000559005 Jy ! Component: 2050 - total flux cleaned = -0.000558965 Jy ! Component: 2100 - total flux cleaned = -0.000575318 Jy ! Component: 2150 - total flux cleaned = -0.00057535 Jy ! Component: 2200 - total flux cleaned = -0.000583312 Jy ! Component: 2250 - total flux cleaned = -0.000583377 Jy ! Component: 2300 - total flux cleaned = -0.000591097 Jy ! Component: 2350 - total flux cleaned = -0.000591027 Jy ! Component: 2400 - total flux cleaned = -0.00058328 Jy ! Component: 2450 - total flux cleaned = -0.000583201 Jy ! Component: 2500 - total flux cleaned = -0.00062088 Jy ! Component: 2550 - total flux cleaned = -0.000658191 Jy ! Component: 2600 - total flux cleaned = -0.000650778 Jy ! Component: 2650 - total flux cleaned = -0.000709714 Jy ! Component: 2700 - total flux cleaned = -0.000738965 Jy ! Component: 2750 - total flux cleaned = -0.000775399 Jy ! Component: 2800 - total flux cleaned = -0.0008331 Jy ! Component: 2850 - total flux cleaned = -0.000876087 Jy ! Component: 2900 - total flux cleaned = -0.000925858 Jy ! Component: 2950 - total flux cleaned = -0.000940042 Jy ! Component: 3000 - total flux cleaned = -0.000996261 Jy ! Component: 3050 - total flux cleaned = -0.00100331 Jy ! Component: 3100 - total flux cleaned = -0.00105886 Jy ! Component: 3150 - total flux cleaned = -0.00109334 Jy ! Component: 3200 - total flux cleaned = -0.00111389 Jy ! Component: 3250 - total flux cleaned = -0.00114114 Jy ! Component: 3300 - total flux cleaned = -0.00116149 Jy ! Component: 3350 - total flux cleaned = -0.00116149 Jy ! Component: 3400 - total flux cleaned = -0.00118171 Jy ! Component: 3450 - total flux cleaned = -0.00118839 Jy ! Component: 3500 - total flux cleaned = -0.00120835 Jy ! Component: 3550 - total flux cleaned = -0.00122817 Jy ! Component: 3600 - total flux cleaned = -0.00122817 Jy ! Component: 3650 - total flux cleaned = -0.00126755 Jy ! Component: 3700 - total flux cleaned = -0.00126756 Jy ! Component: 3750 - total flux cleaned = -0.00127405 Jy ! Component: 3800 - total flux cleaned = -0.00127402 Jy ! Component: 3850 - total flux cleaned = -0.00128692 Jy ! Component: 3900 - total flux cleaned = -0.00129335 Jy ! Component: 3950 - total flux cleaned = -0.00129337 Jy ! Component: 4000 - total flux cleaned = -0.00129976 Jy ! Component: 4050 - total flux cleaned = -0.00131885 Jy ! Total flux subtracted in 4096 components = -0.00131256 Jy ! Clean residual min=-0.000435 max=0.000421 Jy/beam ! Clean residual mean=0.000001 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.0586021 Jy keep ! Adding 226 model components to the UV plane model. ! The established model now contains 285 components and 0.0586021 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0607-1458_X_20180714_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9001 x 2.164 at -8.14 degrees (North through East) ! Clean map min=-0.001047 max=0.048675 Jy/beam ! Writing clean map to FITS file: .//J0607-1458_X_20180714_map.fits wmodel .//J0607-1458_X_20180714_map.mod ! Writing 285 model components to file: .//J0607-1458_X_20180714_map.mod wobs .//J0607-1458_X_20180714_uvs.fits ! Writing UV FITS file: .//J0607-1458_X_20180714_uvs.fits wwins .//J0607-1458_X_20180714_map.win ! wwins: Wrote 3 windows to .//J0607-1458_X_20180714_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0486749 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00010139 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.624901 0.624901 1.2498 2.49961 4.99921 9.99842 19.9968 39.9937 79.9874 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.048 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 480.075 quit ! Quitting program ! Log file .//J0607-1458_X_20180714_dfm.log closed on Sat Jul 28 19:19:40 2018