! Started logfile: .//J2350-3006_C_dfm.log on Sun Oct 21 00:24:50 2018 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 .//J2350-3006_C_uva.fits ! Reading UV FITS file: .//J2350-3006_C_uva.fits ! AN table 1: 19 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2350-3006 ! ! 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 85 lines of history. ! ! Reading 2280 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 J2350-3006_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 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.002792Jy sigma=32.658786 ! Fit after self-cal, rms=0.975842Jy sigma=31.822583 ! 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=1.417 mas, bmaj=9.722 mas, bpa=17.38 degrees ! Estimated noise=0.825125 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 = 0.0178755 Jy ! Component: 100 - total flux cleaned = 0.0221765 Jy ! Total flux subtracted in 100 components = 0.0221765 Jy ! Clean residual min=-0.002191 max=0.002581 Jy/beam ! Clean residual mean=-0.000000 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.0221765 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0221765 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=0.026663Jy sigma=0.724094 ! Fit after self-cal, rms=0.025266Jy sigma=0.671797 ! 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=1.701 mas, bmaj=9.491 mas, bpa=16 degrees ! Estimated noise=0.536218 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 = 0.00342636 Jy ! Component: 100 - total flux cleaned = 0.00484067 Jy ! Component: 150 - total flux cleaned = 0.00530489 Jy ! Component: 200 - total flux cleaned = 0.00556699 Jy ! Total flux subtracted in 200 components = 0.00556699 Jy ! Clean residual min=-0.001025 max=0.001099 Jy/beam ! Clean residual mean=-0.000000 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0277435 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 0.0277435 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=0.024752Jy sigma=0.655944 ! Fit after self-cal, rms=0.024728Jy sigma=0.655727 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.701 x 9.491 at 16 degrees (North through East) ! Clean map min=-0.0010363 max=0.025388 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 NL 1.05 OV 1.03 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 NL 1.02 OV 0.89 ! PT 1.08 SC 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.69 FD 1.02 NL 1.05 OV 0.90 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 NL 0.95 OV 1.03 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.10 NL 1.07 OV 0.93 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 NL 1.04 OV 0.95 ! PT 0.99 SC 1.21 ! ! ! Fit before self-cal, rms=0.024728Jy sigma=0.655727 ! Fit after self-cal, rms=0.022107Jy sigma=0.651722 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.709 mas, bmaj=9.578 mas, bpa=15.92 degrees ! Estimated noise=0.529094 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 = -3.41334e-05 Jy ! Component: 100 - total flux cleaned = -6.53956e-05 Jy ! Component: 150 - total flux cleaned = -5.32644e-05 Jy ! Component: 200 - total flux cleaned = -5.36931e-05 Jy ! Total flux subtracted in 200 components = -5.36931e-05 Jy ! Clean residual min=-0.000960 max=0.000857 Jy/beam ! Clean residual mean=-0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0276898 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.0276898 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=0.022087Jy sigma=0.651212 ! Fit after self-cal, rms=0.022068Jy sigma=0.650913 ! 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=0.022068Jy sigma=0.650913 ! Fit after self-cal, rms=0.021964Jy sigma=0.650873 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.708 mas, bmaj=9.608 mas, bpa=15.92 degrees ! Estimated noise=0.528263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.63513e-05 Jy ! Component: 100 - total flux cleaned = -3.77902e-05 Jy ! Component: 150 - total flux cleaned = -4.5766e-05 Jy ! Component: 200 - total flux cleaned = -5.28527e-05 Jy ! Total flux subtracted in 200 components = -5.28527e-05 Jy ! Clean residual min=-0.000914 max=0.000888 Jy/beam ! Clean residual mean=-0.000000 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0276369 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.0276369 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=0.021956Jy sigma=0.650692 ! Fit after self-cal, rms=0.021955Jy sigma=0.650672 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 = 6.41182e-06 Jy ! Component: 100 - total flux cleaned = 1.36131e-07 Jy ! Component: 150 - total flux cleaned = -5.56036e-06 Jy ! Component: 200 - total flux cleaned = -1.05356e-05 Jy ! Total flux subtracted in 200 components = -1.05356e-05 Jy ! Clean residual min=-0.000897 max=0.000882 Jy/beam ! Clean residual mean=-0.000000 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0276264 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.0276264 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=0.021951Jy sigma=0.650578 ! Fit after self-cal, rms=0.021951Jy sigma=0.650569 ! 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=0.021951Jy sigma=0.650569 ! Fit after self-cal, rms=0.022309Jy sigma=0.650658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.706 mas, bmaj=9.613 mas, bpa=15.92 degrees ! Estimated noise=0.532753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131297 Jy ! Component: 100 - total flux cleaned = 0.000119664 Jy ! Component: 150 - total flux cleaned = 0.000114621 Jy ! Component: 200 - total flux cleaned = 0.000109811 Jy ! Total flux subtracted in 200 components = 0.000109811 Jy ! Clean residual min=-0.000909 max=0.000895 Jy/beam ! Clean residual mean=-0.000000 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0277362 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.0277362 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=0.022306Jy sigma=0.650564 ! Fit after self-cal, rms=0.022309Jy sigma=0.650547 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 = -8.00288e-07 Jy ! Component: 100 - total flux cleaned = -9.30084e-06 Jy ! Component: 150 - total flux cleaned = -1.72951e-05 Jy ! Component: 200 - total flux cleaned = -2.47585e-05 Jy ! Total flux subtracted in 200 components = -2.47585e-05 Jy ! Clean residual min=-0.000898 max=0.000896 Jy/beam ! Clean residual mean=-0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0277114 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.0277114 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=0.022308Jy sigma=0.650502 ! Fit after self-cal, rms=0.022308Jy sigma=0.650500 ! 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=0.022308Jy sigma=0.650500 ! Fit after self-cal, rms=0.022485Jy sigma=0.650496 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.733 mas, bmaj=10.88 mas, bpa=5.602 degrees ! Estimated noise=0.683541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203313 Jy ! Component: 100 - total flux cleaned = 0.000226046 Jy ! Component: 150 - total flux cleaned = 0.000239256 Jy ! Component: 200 - total flux cleaned = 0.000243229 Jy ! Total flux subtracted in 200 components = 0.000243229 Jy ! Clean residual min=-0.000885 max=0.000727 Jy/beam ! Clean residual mean=-0.000002 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0279547 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 78 components and 0.0279547 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=0.022485Jy sigma=0.650425 ! Fit after self-cal, rms=0.022484Jy sigma=0.650408 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 = 2.69299e-07 Jy ! Component: 100 - total flux cleaned = -1.24565e-05 Jy ! Component: 150 - total flux cleaned = -2.10858e-05 Jy ! Component: 200 - total flux cleaned = -2.9058e-05 Jy ! Total flux subtracted in 200 components = -2.9058e-05 Jy ! Clean residual min=-0.000880 max=0.000724 Jy/beam ! Clean residual mean=-0.000002 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0279256 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 86 components and 0.0279256 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=0.022484Jy sigma=0.650397 ! Fit after self-cal, rms=0.022483Jy sigma=0.650394 ! 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=1.705 mas, bmaj=9.62 mas, bpa=15.92 degrees ! Estimated noise=0.536537 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.705 x 9.62 at 15.92 degrees (North through East) ! Clean map min=-0.0010757 max=0.025499 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=1.418 mas, bmaj=9.882 mas, bpa=17.21 degrees ! Estimated noise=0.831817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197419 Jy ! Component: 100 - total flux cleaned = 0.0243016 Jy ! Component: 150 - total flux cleaned = 0.0263445 Jy ! Component: 200 - total flux cleaned = 0.0276072 Jy ! Total flux subtracted in 200 components = 0.0276072 Jy ! Clean residual min=-0.001718 max=0.001924 Jy/beam ! Clean residual mean=0.000001 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0276072 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0276072 Jy ! Inverting map and beam ! Estimated beam: bmin=1.705 mas, bmaj=9.62 mas, bpa=15.92 degrees ! Estimated noise=0.536537 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 = 0.000275995 Jy ! Component: 100 - total flux cleaned = 0.000276431 Jy ! Component: 150 - total flux cleaned = 0.000252654 Jy ! Component: 200 - total flux cleaned = 0.000250708 Jy ! Total flux subtracted in 200 components = 0.000250708 Jy ! Clean residual min=-0.000975 max=0.000908 Jy/beam ! Clean residual mean=-0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0278579 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.0278579 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=3.733 mas, bmaj=10.88 mas, bpa=5.602 degrees ! Estimated noise=0.683541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000252918 Jy ! Component: 100 - total flux cleaned = 0.000210963 Jy ! Component: 150 - total flux cleaned = 0.0001633 Jy ! Component: 200 - total flux cleaned = 0.000119973 Jy ! Total flux subtracted in 200 components = 0.000119973 Jy ! Clean residual min=-0.000962 max=0.000711 Jy/beam ! Clean residual mean=-0.000002 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0279778 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 = -3.15189e-05 Jy ! Component: 100 - total flux cleaned = -4.57547e-05 Jy ! Component: 150 - total flux cleaned = -6.55859e-05 Jy ! Component: 200 - total flux cleaned = -8.35833e-05 Jy ! Total flux subtracted in 200 components = -8.35833e-05 Jy ! Clean residual min=-0.000929 max=0.000700 Jy/beam ! Clean residual mean=-0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0278943 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 68 components and 0.0278943 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.705 mas, bmaj=9.62 mas, bpa=15.92 degrees ! Estimated noise=0.536537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.01337e-05 Jy ! Component: 100 - total flux cleaned = 2.99109e-05 Jy ! Component: 150 - total flux cleaned = 4.226e-06 Jy ! Component: 200 - total flux cleaned = -1.12473e-05 Jy ! Total flux subtracted in 200 components = -1.12473e-05 Jy ! Clean residual min=-0.000892 max=0.000896 Jy/beam ! Clean residual mean=-0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.027883 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.027883 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=0.022486Jy sigma=0.650535 ! Fit after self-cal, rms=0.022486Jy sigma=0.650520 wmodel J2350-3006_C_map.mod ! Writing 79 model components to file: J2350-3006_C_map.mod wobs J2350-3006_C_uvs.fits ! Writing UV FITS file: J2350-3006_C_uvs.fits wwins J2350-3006_C_map.win ! wwins: Wrote 1 windows to J2350-3006_C_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 = 3.35925e-05 Jy ! Component: 100 - total flux cleaned = -5.09572e-05 Jy ! Component: 150 - total flux cleaned = -0.000188826 Jy ! Component: 200 - total flux cleaned = -0.000364608 Jy ! Component: 250 - total flux cleaned = -0.000409157 Jy ! Component: 300 - total flux cleaned = -0.000398668 Jy ! Component: 350 - total flux cleaned = -0.00039851 Jy ! Component: 400 - total flux cleaned = -0.00043794 Jy ! Component: 450 - total flux cleaned = -0.00045713 Jy ! Component: 500 - total flux cleaned = -0.00045738 Jy ! Component: 550 - total flux cleaned = -0.000475583 Jy ! Component: 600 - total flux cleaned = -0.000493235 Jy ! Component: 650 - total flux cleaned = -0.000527404 Jy ! Component: 700 - total flux cleaned = -0.000535737 Jy ! Component: 750 - total flux cleaned = -0.000535871 Jy ! Component: 800 - total flux cleaned = -0.000544085 Jy ! Component: 850 - total flux cleaned = -0.000552024 Jy ! Component: 900 - total flux cleaned = -0.00055978 Jy ! Component: 950 - total flux cleaned = -0.000559709 Jy ! Component: 1000 - total flux cleaned = -0.000574668 Jy ! Component: 1050 - total flux cleaned = -0.000589354 Jy ! Component: 1100 - total flux cleaned = -0.000589365 Jy ! Component: 1150 - total flux cleaned = -0.000589372 Jy ! Component: 1200 - total flux cleaned = -0.000589269 Jy ! Component: 1250 - total flux cleaned = -0.000603196 Jy ! Component: 1300 - total flux cleaned = -0.00061003 Jy ! Component: 1350 - total flux cleaned = -0.000603209 Jy ! Component: 1400 - total flux cleaned = -0.000609945 Jy ! Component: 1450 - total flux cleaned = -0.000609916 Jy ! Component: 1500 - total flux cleaned = -0.000570307 Jy ! Component: 1550 - total flux cleaned = -0.000531211 Jy ! Component: 1600 - total flux cleaned = -0.000524781 Jy ! Component: 1650 - total flux cleaned = -0.000499022 Jy ! Component: 1700 - total flux cleaned = -0.000460778 Jy ! Component: 1750 - total flux cleaned = -0.0004355 Jy ! Component: 1800 - total flux cleaned = -0.000404145 Jy ! Component: 1850 - total flux cleaned = -0.000385471 Jy ! Component: 1900 - total flux cleaned = -0.000366848 Jy ! Component: 1950 - total flux cleaned = -0.000366836 Jy ! Component: 2000 - total flux cleaned = -0.000366815 Jy ! Component: 2050 - total flux cleaned = -0.00034248 Jy ! Component: 2100 - total flux cleaned = -0.00033035 Jy ! Component: 2150 - total flux cleaned = -0.000330339 Jy ! Component: 2200 - total flux cleaned = -0.000312299 Jy ! Component: 2250 - total flux cleaned = -0.000300308 Jy ! Component: 2300 - total flux cleaned = -0.000288362 Jy ! Component: 2350 - total flux cleaned = -0.000276475 Jy ! Component: 2400 - total flux cleaned = -0.000276482 Jy ! Component: 2450 - total flux cleaned = -0.000276497 Jy ! Component: 2500 - total flux cleaned = -0.000276489 Jy ! Component: 2550 - total flux cleaned = -0.000282344 Jy ! Component: 2600 - total flux cleaned = -0.000282369 Jy ! Component: 2650 - total flux cleaned = -0.000294058 Jy ! Component: 2700 - total flux cleaned = -0.000288215 Jy ! Component: 2750 - total flux cleaned = -0.000294057 Jy ! Component: 2800 - total flux cleaned = -0.00030567 Jy ! Component: 2850 - total flux cleaned = -0.000294028 Jy ! Component: 2900 - total flux cleaned = -0.000294038 Jy ! Component: 2950 - total flux cleaned = -0.000294035 Jy ! Component: 3000 - total flux cleaned = -0.000294047 Jy ! Component: 3050 - total flux cleaned = -0.000282373 Jy ! Component: 3100 - total flux cleaned = -0.000294076 Jy ! Component: 3150 - total flux cleaned = -0.00030577 Jy ! Component: 3200 - total flux cleaned = -0.0003175 Jy ! Component: 3250 - total flux cleaned = -0.000323373 Jy ! Component: 3300 - total flux cleaned = -0.000340977 Jy ! Component: 3350 - total flux cleaned = -0.000335098 Jy ! Component: 3400 - total flux cleaned = -0.000346896 Jy ! Component: 3450 - total flux cleaned = -0.000340982 Jy ! Component: 3500 - total flux cleaned = -0.000358718 Jy ! Component: 3550 - total flux cleaned = -0.000358723 Jy ! Component: 3600 - total flux cleaned = -0.00037057 Jy ! Component: 3650 - total flux cleaned = -0.000370549 Jy ! Component: 3700 - total flux cleaned = -0.000376499 Jy ! Component: 3750 - total flux cleaned = -0.00038246 Jy ! Component: 3800 - total flux cleaned = -0.000382436 Jy ! Component: 3850 - total flux cleaned = -0.000394421 Jy ! Component: 3900 - total flux cleaned = -0.000388378 Jy ! Component: 3950 - total flux cleaned = -0.000394421 Jy ! Component: 4000 - total flux cleaned = -0.000394455 Jy ! Component: 4050 - total flux cleaned = -0.000376204 Jy ! Total flux subtracted in 4096 components = -0.00038234 Jy ! Clean residual min=-0.000323 max=0.000376 Jy/beam ! Clean residual mean=0.000000 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.0275007 Jy keep ! Adding 191 model components to the UV plane model. ! The established model now contains 270 components and 0.0275007 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2350-3006_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.705 x 9.62 at 15.92 degrees (North through East) ! Clean map min=-0.00092653 max=0.025368 Jy/beam ! Writing clean map to FITS file: .//J2350-3006_C_map.fits wmodel .//J2350-3006_C_map.mod ! Writing 270 model components to file: .//J2350-3006_C_map.mod wobs .//J2350-3006_C_uvs.fits ! Writing UV FITS file: .//J2350-3006_C_uvs.fits wwins .//J2350-3006_C_map.win ! wwins: Wrote 2 windows to .//J2350-3006_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0253677 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.8459e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.16438 1.16438 2.32876 4.65752 9.31505 18.6301 37.2602 74.5204 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.025 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 257.647 quit ! Quitting program ! Log file .//J2350-3006_C_dfm.log closed on Sun Oct 21 00:24:54 2018