! Started logfile: .//J0211-0145_X_dfm.log on Sun Jan 19 23:49:09 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 .//J0211-0145_X_uvm.fits ! Reading UV FITS file: .//J0211-0145_X_uvm.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! AN table 2: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0211-0145 ! ! 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 5880 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 J0211-0145_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. ! ! 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=1.004671Jy sigma=20.069576 ! Fit after self-cal, rms=0.929620Jy sigma=18.586637 ! 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=1.475 mas, bmaj=4.028 mas, bpa=-5.449 degrees ! Estimated noise=0.604144 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 = 0.0545576 Jy ! Component: 100 - total flux cleaned = 0.0664567 Jy ! Total flux subtracted in 100 components = 0.0664567 Jy ! Clean residual min=-0.002446 max=0.003391 Jy/beam ! Clean residual mean=-0.000008 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.0664567 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0664567 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=0.035218Jy sigma=0.672333 ! Fit after self-cal, rms=0.035169Jy sigma=0.671353 ! 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=1.743 mas, bmaj=3.921 mas, bpa=-5.346 degrees ! Estimated noise=0.467677 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 = 0.00419911 Jy ! Component: 100 - total flux cleaned = 0.00609815 Jy ! Component: 150 - total flux cleaned = 0.0071361 Jy ! Component: 200 - total flux cleaned = 0.00743857 Jy ! Total flux subtracted in 200 components = 0.00743857 Jy ! Clean residual min=-0.002004 max=0.002584 Jy/beam ! Clean residual mean=-0.000005 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0738953 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 33 components and 0.0738953 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=0.034678Jy sigma=0.662569 ! Fit after self-cal, rms=0.034672Jy sigma=0.662496 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.743 x 3.921 at -5.346 degrees (North through East) ! Clean map min=-0.0019781 max=0.070771 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 0.97 KP 1.01 ! LA 1.03 NL 0.93 OV 1.10 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.93 HN 1.18 KP 1.01 ! NL 0.95 OV 1.15 PT 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.92 HN 1.00 KP 1.01 ! LA 1.02 NL 0.97 OV 1.13 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.95 HN 1.05 KP 1.00 ! NL 1.00 OV 1.13 PT 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.90 HN 1.00 KP 1.03 ! LA 1.05 NL 0.93 OV 1.04 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.90 HN 1.09 KP 0.96 ! NL 0.90 OV 0.95 PT 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.09 KP 1.01 ! LA 1.03 NL 0.98 OV 1.12 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.86 HN 1.09 KP 0.95 ! NL 0.98 OV 1.10 PT 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 HN 0.96 KP 1.00 ! LA 1.05 NL 0.95 OV 1.16 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.93 HN 1.12 KP 0.95 ! NL 0.89 OV 1.14 PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 0.95 KP 1.02 ! LA 0.99 NL 0.99 OV 1.16 PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.94 HN 1.13 KP 1.02 ! NL 0.93 OV 1.20 PT 0.89 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.07 KP 1.08 ! LA 1.10 NL 0.95 OV 1.07 PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.97 HN 1.12 KP 0.91 ! NL 0.87 OV 1.07 PT 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.96 KP 0.96 ! LA 1.06 NL 0.98 OV 1.19 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.94 HN 1.08 KP 1.00 ! NL 0.93 OV 1.13 PT 0.79 ! ! ! Fit before self-cal, rms=0.034672Jy sigma=0.662496 ! Fit after self-cal, rms=0.033966Jy sigma=0.647419 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.764 mas, bmaj=3.892 mas, bpa=-5.395 degrees ! Estimated noise=0.465608 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 = -0.000257302 Jy ! Component: 100 - total flux cleaned = -0.000348052 Jy ! Component: 150 - total flux cleaned = -0.000409527 Jy ! Component: 200 - total flux cleaned = -0.000464168 Jy ! Total flux subtracted in 200 components = -0.000464168 Jy ! Clean residual min=-0.001276 max=0.001236 Jy/beam ! Clean residual mean=-0.000002 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0734312 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.0734312 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=0.033949Jy sigma=0.647084 ! Fit after self-cal, rms=0.033985Jy sigma=0.646854 ! 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=0.033985Jy sigma=0.646854 ! Fit after self-cal, rms=0.033975Jy sigma=0.646802 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.766 mas, bmaj=3.893 mas, bpa=-5.426 degrees ! Estimated noise=0.465169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000374019 Jy ! Component: 100 - total flux cleaned = -0.000450745 Jy ! Component: 150 - total flux cleaned = -0.000496841 Jy ! Component: 200 - total flux cleaned = -0.000539427 Jy ! Total flux subtracted in 200 components = -0.000539427 Jy ! Clean residual min=-0.001268 max=0.001239 Jy/beam ! Clean residual mean=-0.000002 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0728917 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.0728917 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=0.033966Jy sigma=0.646640 ! Fit after self-cal, rms=0.033966Jy sigma=0.646638 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 = -5.89398e-05 Jy ! Component: 100 - total flux cleaned = -8.60028e-05 Jy ! Component: 150 - total flux cleaned = -0.000119267 Jy ! Component: 200 - total flux cleaned = -0.000150191 Jy ! Total flux subtracted in 200 components = -0.000150191 Jy ! Clean residual min=-0.001260 max=0.001253 Jy/beam ! Clean residual mean=-0.000002 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0727416 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.0727415 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=0.033962Jy sigma=0.646563 ! Fit after self-cal, rms=0.033961Jy sigma=0.646562 ! 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=0.033961Jy sigma=0.646562 ! Fit after self-cal, rms=0.033982Jy sigma=0.646519 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.77 mas, bmaj=3.893 mas, bpa=-5.428 degrees ! Estimated noise=0.465136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000295441 Jy ! Component: 100 - total flux cleaned = -0.000342477 Jy ! Component: 150 - total flux cleaned = -0.000385494 Jy ! Component: 200 - total flux cleaned = -0.000424709 Jy ! Total flux subtracted in 200 components = -0.000424709 Jy ! Clean residual min=-0.001243 max=0.001251 Jy/beam ! Clean residual mean=-0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0723168 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.0723168 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=0.033976Jy sigma=0.646435 ! Fit after self-cal, rms=0.033977Jy sigma=0.646435 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 = -3.65227e-05 Jy ! Component: 100 - total flux cleaned = -6.30019e-05 Jy ! Component: 150 - total flux cleaned = -8.768e-05 Jy ! Component: 200 - total flux cleaned = -0.000110453 Jy ! Total flux subtracted in 200 components = -0.000110453 Jy ! Clean residual min=-0.001238 max=0.001259 Jy/beam ! Clean residual mean=-0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0722064 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.0722064 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=0.033975Jy sigma=0.646396 ! Fit after self-cal, rms=0.033974Jy sigma=0.646396 ! 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=0.033974Jy sigma=0.646396 ! Fit after self-cal, rms=0.033994Jy sigma=0.646368 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.48 mas, bmaj=4.036 mas, bpa=-2.449 degrees ! Estimated noise=0.487909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000182089 Jy ! Component: 100 - total flux cleaned = -0.000267573 Jy ! Component: 150 - total flux cleaned = -0.000285167 Jy ! Component: 200 - total flux cleaned = -0.000300915 Jy ! Total flux subtracted in 200 components = -0.000300915 Jy ! Clean residual min=-0.001182 max=0.001088 Jy/beam ! Clean residual mean=-0.000003 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0719055 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.0719055 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=0.033992Jy sigma=0.646345 ! Fit after self-cal, rms=0.033993Jy sigma=0.646344 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 = -3.55269e-05 Jy ! Component: 100 - total flux cleaned = -4.739e-05 Jy ! Component: 150 - total flux cleaned = -5.60109e-05 Jy ! Component: 200 - total flux cleaned = -6.00718e-05 Jy ! Total flux subtracted in 200 components = -6.00718e-05 Jy ! Clean residual min=-0.001182 max=0.001083 Jy/beam ! Clean residual mean=-0.000003 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0718454 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 70 components and 0.0718454 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=0.033992Jy sigma=0.646338 ! Fit after self-cal, rms=0.033992Jy sigma=0.646337 ! 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=1.774 mas, bmaj=3.893 mas, bpa=-5.421 degrees ! Estimated noise=0.465076 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.774 x 3.893 at -5.421 degrees (North through East) ! Clean map min=-0.0011854 max=0.070554 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=1.503 mas, bmaj=3.985 mas, bpa=-5.475 degrees ! Estimated noise=0.607803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0548787 Jy ! Component: 100 - total flux cleaned = 0.0668468 Jy ! Component: 150 - total flux cleaned = 0.0697652 Jy ! Component: 200 - total flux cleaned = 0.0710941 Jy ! Total flux subtracted in 200 components = 0.0710941 Jy ! Clean residual min=-0.001734 max=0.001694 Jy/beam ! Clean residual mean=-0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0710941 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0710941 Jy ! Inverting map and beam ! Estimated beam: bmin=1.774 mas, bmaj=3.893 mas, bpa=-5.421 degrees ! Estimated noise=0.465076 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 = 0.000953266 Jy ! Component: 100 - total flux cleaned = 0.000953633 Jy ! Component: 150 - total flux cleaned = 0.000932407 Jy ! Component: 200 - total flux cleaned = 0.000915604 Jy ! Total flux subtracted in 200 components = 0.000915604 Jy ! Clean residual min=-0.001216 max=0.001244 Jy/beam ! Clean residual mean=-0.000002 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0720097 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.0720097 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=2.48 mas, bmaj=4.036 mas, bpa=-2.449 degrees ! Estimated noise=0.487909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.80933e-05 Jy ! Component: 100 - total flux cleaned = 0.000100111 Jy ! Component: 150 - total flux cleaned = 8.36099e-05 Jy ! Component: 200 - total flux cleaned = 6.88827e-05 Jy ! Total flux subtracted in 200 components = 6.88827e-05 Jy ! Clean residual min=-0.001188 max=0.001095 Jy/beam ! Clean residual mean=-0.000003 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0720786 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.32913e-05 Jy ! Component: 100 - total flux cleaned = -1.9601e-05 Jy ! Component: 150 - total flux cleaned = -3.10931e-05 Jy ! Component: 200 - total flux cleaned = -4.13484e-05 Jy ! Total flux subtracted in 200 components = -4.13484e-05 Jy ! Clean residual min=-0.001183 max=0.001086 Jy/beam ! Clean residual mean=-0.000003 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0720372 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.0720372 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.774 mas, bmaj=3.893 mas, bpa=-5.421 degrees ! Estimated noise=0.465076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.24976e-05 Jy ! Component: 100 - total flux cleaned = -4.00895e-05 Jy ! Component: 150 - total flux cleaned = -7.04763e-05 Jy ! Component: 200 - total flux cleaned = -9.88744e-05 Jy ! Total flux subtracted in 200 components = -9.88744e-05 Jy ! Clean residual min=-0.001197 max=0.001197 Jy/beam ! Clean residual mean=-0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0719384 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.0719384 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=0.033993Jy sigma=0.646375 ! Fit after self-cal, rms=0.033992Jy sigma=0.646368 wmodel J0211-0145_X_map.mod ! Writing 46 model components to file: J0211-0145_X_map.mod wobs J0211-0145_X_uvs.fits ! Writing UV FITS file: J0211-0145_X_uvs.fits wwins J0211-0145_X_map.win ! wwins: Wrote 1 windows to J0211-0145_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 = 8.74177e-05 Jy ! Component: 100 - total flux cleaned = 0.000107695 Jy ! Component: 150 - total flux cleaned = 7.1346e-05 Jy ! Component: 200 - total flux cleaned = 8.90546e-05 Jy ! Component: 250 - total flux cleaned = 0.000121928 Jy ! Component: 300 - total flux cleaned = 0.000152925 Jy ! Component: 350 - total flux cleaned = 0.000137715 Jy ! Component: 400 - total flux cleaned = 0.000181242 Jy ! Component: 450 - total flux cleaned = 0.000194834 Jy ! Component: 500 - total flux cleaned = 0.000140332 Jy ! Component: 550 - total flux cleaned = 8.78437e-05 Jy ! Component: 600 - total flux cleaned = 3.67087e-05 Jy ! Component: 650 - total flux cleaned = -3.84325e-05 Jy ! Component: 700 - total flux cleaned = -0.000111911 Jy ! Component: 750 - total flux cleaned = -0.000183684 Jy ! Component: 800 - total flux cleaned = -0.000254191 Jy ! Component: 850 - total flux cleaned = -0.000345941 Jy ! Component: 900 - total flux cleaned = -0.000447105 Jy ! Component: 950 - total flux cleaned = -0.000524283 Jy ! Component: 1000 - total flux cleaned = -0.000621652 Jy ! Component: 1050 - total flux cleaned = -0.000674764 Jy ! Component: 1100 - total flux cleaned = -0.000737239 Jy ! Component: 1150 - total flux cleaned = -0.000798615 Jy ! Component: 1200 - total flux cleaned = -0.000848939 Jy ! Component: 1250 - total flux cleaned = -0.00088866 Jy ! Component: 1300 - total flux cleaned = -0.000927839 Jy ! Component: 1350 - total flux cleaned = -0.000956898 Jy ! Component: 1400 - total flux cleaned = -0.00101381 Jy ! Component: 1450 - total flux cleaned = -0.00105105 Jy ! Component: 1500 - total flux cleaned = -0.00108784 Jy ! Component: 1550 - total flux cleaned = -0.00112418 Jy ! Component: 1600 - total flux cleaned = -0.00116919 Jy ! Component: 1650 - total flux cleaned = -0.00119603 Jy ! Component: 1700 - total flux cleaned = -0.00124903 Jy ! Component: 1750 - total flux cleaned = -0.00127525 Jy ! Component: 1800 - total flux cleaned = -0.00131841 Jy ! Component: 1850 - total flux cleaned = -0.00135248 Jy ! Component: 1900 - total flux cleaned = -0.00138612 Jy ! Component: 1950 - total flux cleaned = -0.00141114 Jy ! Component: 2000 - total flux cleaned = -0.00145251 Jy ! Component: 2050 - total flux cleaned = -0.00149331 Jy ! Component: 2100 - total flux cleaned = -0.00154188 Jy ! Component: 2150 - total flux cleaned = -0.00156596 Jy ! Component: 2200 - total flux cleaned = -0.00162159 Jy ! Component: 2250 - total flux cleaned = -0.00166881 Jy ! Component: 2300 - total flux cleaned = -0.00170772 Jy ! Component: 2350 - total flux cleaned = -0.00173096 Jy ! Component: 2400 - total flux cleaned = -0.00177701 Jy ! Component: 2450 - total flux cleaned = -0.00183029 Jy ! Component: 2500 - total flux cleaned = -0.00189815 Jy ! Component: 2550 - total flux cleaned = -0.00198023 Jy ! Component: 2600 - total flux cleaned = -0.00202465 Jy ! Component: 2650 - total flux cleaned = -0.00207615 Jy ! Component: 2700 - total flux cleaned = -0.00214916 Jy ! Component: 2750 - total flux cleaned = -0.00221433 Jy ! Component: 2800 - total flux cleaned = -0.00225026 Jy ! Component: 2850 - total flux cleaned = -0.00229313 Jy ! Component: 2900 - total flux cleaned = -0.00234278 Jy ! Component: 2950 - total flux cleaned = -0.00237808 Jy ! Component: 3000 - total flux cleaned = -0.00242015 Jy ! Component: 3050 - total flux cleaned = -0.00243411 Jy ! Component: 3100 - total flux cleaned = -0.00248259 Jy ! Component: 3150 - total flux cleaned = -0.00253768 Jy ! Component: 3200 - total flux cleaned = -0.00256506 Jy ! Component: 3250 - total flux cleaned = -0.00259908 Jy ! Component: 3300 - total flux cleaned = -0.00260585 Jy ! Component: 3350 - total flux cleaned = -0.00264635 Jy ! Component: 3400 - total flux cleaned = -0.0026932 Jy ! Component: 3450 - total flux cleaned = -0.00272647 Jy ! Component: 3500 - total flux cleaned = -0.00276622 Jy ! Component: 3550 - total flux cleaned = -0.00278596 Jy ! Component: 3600 - total flux cleaned = -0.00282526 Jy ! Component: 3650 - total flux cleaned = -0.00286441 Jy ! Component: 3700 - total flux cleaned = -0.00290982 Jy ! Component: 3750 - total flux cleaned = -0.00292918 Jy ! Component: 3800 - total flux cleaned = -0.00296777 Jy ! Component: 3850 - total flux cleaned = -0.00298054 Jy ! Component: 3900 - total flux cleaned = -0.00301241 Jy ! Component: 3950 - total flux cleaned = -0.00303779 Jy ! Component: 4000 - total flux cleaned = -0.00306306 Jy ! Component: 4050 - total flux cleaned = -0.00308193 Jy ! Total flux subtracted in 4096 components = -0.00308821 Jy ! Clean residual min=-0.000437 max=0.000410 Jy/beam ! Clean residual mean=-0.000000 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.0688502 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 369 components and 0.0688501 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0211-0145_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.774 x 3.893 at -5.421 degrees (North through East) ! Clean map min=-0.0008202 max=0.070594 Jy/beam ! Writing clean map to FITS file: .//J0211-0145_X_map.fits wmodel .//J0211-0145_X_map.mod ! Writing 369 model components to file: .//J0211-0145_X_map.mod wobs .//J0211-0145_X_uvs.fits ! Writing UV FITS file: .//J0211-0145_X_uvs.fits wwins .//J0211-0145_X_map.win ! wwins: Wrote 2 windows to .//J0211-0145_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0705938 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000111625 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.474371 0.474371 0.948741 1.89748 3.79496 7.58993 15.1799 30.3597 60.7194 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.07 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 632.417 quit ! Quitting program ! Log file .//J0211-0145_X_dfm.log closed on Sun Jan 19 23:49:13 2020