! Started logfile: .//J2011+6548_X_dfm.log on Mon Jan 20 19:02:48 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 .//J2011+6548_X_uva.fits ! Reading UV FITS file: .//J2011+6548_X_uva.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2011+6548 ! ! 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 85 lines of history. ! ! Reading 3360 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 J2011+6548_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=1.000919Jy sigma=19.651433 ! Fit after self-cal, rms=0.964799Jy sigma=18.931693 ! 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=0.7726 mas, bmaj=2.758 mas, bpa=-47.91 degrees ! Estimated noise=1.10524 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 = 0.0269087 Jy ! Component: 100 - total flux cleaned = 0.0327049 Jy ! Total flux subtracted in 100 components = 0.0327049 Jy ! Clean residual min=-0.003812 max=0.003810 Jy/beam ! Clean residual mean=-0.000007 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.032705 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.032705 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=0.037762Jy sigma=0.696872 ! Fit after self-cal, rms=0.036193Jy sigma=0.662995 ! 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=0.9841 mas, bmaj=2.831 mas, bpa=-48.66 degrees ! Estimated noise=0.633151 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 = 0.00479665 Jy ! Component: 100 - total flux cleaned = 0.0072862 Jy ! Component: 150 - total flux cleaned = 0.00897469 Jy ! Component: 200 - total flux cleaned = 0.00937583 Jy ! Total flux subtracted in 200 components = 0.00937583 Jy ! Clean residual min=-0.002294 max=0.002199 Jy/beam ! Clean residual mean=-0.000013 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0420808 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 29 components and 0.0420808 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=0.035515Jy sigma=0.649566 ! Fit after self-cal, rms=0.035507Jy sigma=0.649295 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9841 x 2.831 at -48.66 degrees (North through East) ! Clean map min=-0.00223 max=0.037226 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.95 HN 1.22 KP 1.22 ! MK 0.82 NL 0.96 OV 1.00 PT 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 1.10 KP 0.98 ! MK 1.07 NL 0.84 OV 1.03 PT 0.84 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 0.99 KP 0.90 ! MK 0.97 NL 0.92 OV 1.13 PT 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.92 HN 1.21 KP 1.04 ! MK 1.04 NL 0.93 OV 1.01 PT 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.10 KP 1.15 ! MK 1.00 NL 0.92 OV 0.94 PT 0.85 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.89 HN 1.09 KP 0.89 ! MK 1.08 NL 0.84 OV 1.18 PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.14 KP 1.07 ! MK 1.16 NL 0.92 OV 1.07 PT 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.90 KP 1.00 ! MK 1.00 NL 1.03 OV 1.15 PT 0.84 ! ! ! Fit before self-cal, rms=0.035507Jy sigma=0.649295 ! Fit after self-cal, rms=0.035807Jy sigma=0.641644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9972 mas, bmaj=2.848 mas, bpa=-48.31 degrees ! Estimated noise=0.628565 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 = 0.000343464 Jy ! Component: 100 - total flux cleaned = 0.000446529 Jy ! Component: 150 - total flux cleaned = 0.000564546 Jy ! Component: 200 - total flux cleaned = 0.000652984 Jy ! Total flux subtracted in 200 components = 0.000652984 Jy ! Clean residual min=-0.001730 max=0.001874 Jy/beam ! Clean residual mean=-0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0427338 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.0427338 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=0.035792Jy sigma=0.641360 ! Fit after self-cal, rms=0.035839Jy sigma=0.640852 ! 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=0.035839Jy sigma=0.640852 ! Fit after self-cal, rms=0.036059Jy sigma=0.640779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9971 mas, bmaj=2.849 mas, bpa=-48.23 degrees ! Estimated noise=0.630146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243337 Jy ! Component: 100 - total flux cleaned = 0.000333782 Jy ! Component: 150 - total flux cleaned = 0.000421822 Jy ! Component: 200 - total flux cleaned = 0.000489035 Jy ! Total flux subtracted in 200 components = 0.000489035 Jy ! Clean residual min=-0.001703 max=0.001836 Jy/beam ! Clean residual mean=-0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0432228 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.0432228 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=0.036050Jy sigma=0.640645 ! Fit after self-cal, rms=0.036056Jy sigma=0.640628 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) ! Added new window around map position (-33, -37.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000518015 Jy ! Component: 100 - total flux cleaned = 0.000372651 Jy ! Component: 150 - total flux cleaned = 0.000375028 Jy ! Component: 200 - total flux cleaned = 0.000326118 Jy ! Total flux subtracted in 200 components = 0.000326118 Jy ! Clean residual min=-0.001438 max=0.001376 Jy/beam ! Clean residual mean=-0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0435489 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.0435489 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=0.035974Jy sigma=0.638746 ! Fit after self-cal, rms=0.035963Jy sigma=0.638593 ! 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=0.035963Jy sigma=0.638593 ! Fit after self-cal, rms=0.035872Jy sigma=0.638492 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9973 mas, bmaj=2.848 mas, bpa=-48.19 degrees ! Estimated noise=0.627847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231084 Jy ! Component: 100 - total flux cleaned = -0.000418972 Jy ! Component: 150 - total flux cleaned = -0.000539968 Jy ! Component: 200 - total flux cleaned = -0.000558235 Jy ! Total flux subtracted in 200 components = -0.000558235 Jy ! Clean residual min=-0.001321 max=0.001286 Jy/beam ! Clean residual mean=-0.000000 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0429907 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 82 components and 0.0429907 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=0.035847Jy sigma=0.637908 ! Fit after self-cal, rms=0.035846Jy sigma=0.637870 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 = -0.000259852 Jy ! Component: 100 - total flux cleaned = -0.00032942 Jy ! Component: 150 - total flux cleaned = -0.000345667 Jy ! Component: 200 - total flux cleaned = -0.00040492 Jy ! Total flux subtracted in 200 components = -0.00040492 Jy ! Clean residual min=-0.001286 max=0.001253 Jy/beam ! Clean residual mean=0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0425858 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 88 components and 0.0425858 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=0.035833Jy sigma=0.637586 ! Fit after self-cal, rms=0.035832Jy sigma=0.637573 ! 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=0.035832Jy sigma=0.637573 ! Fit after self-cal, rms=0.035817Jy sigma=0.637522 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.127 mas, bmaj=3.167 mas, bpa=-58.29 degrees ! Estimated noise=0.734574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000612663 Jy ! Component: 100 - total flux cleaned = -0.000964953 Jy ! Component: 150 - total flux cleaned = -0.00111537 Jy ! Component: 200 - total flux cleaned = -0.00118799 Jy ! Total flux subtracted in 200 components = -0.00118799 Jy ! Clean residual min=-0.001238 max=0.001187 Jy/beam ! Clean residual mean=0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0413978 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 105 components and 0.0413978 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=0.035813Jy sigma=0.637339 ! Fit after self-cal, rms=0.035813Jy sigma=0.637308 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 = -0.000301772 Jy ! Component: 100 - total flux cleaned = -0.000373339 Jy ! Component: 150 - total flux cleaned = -0.000406273 Jy ! Component: 200 - total flux cleaned = -0.00042632 Jy ! Total flux subtracted in 200 components = -0.00042632 Jy ! Clean residual min=-0.001205 max=0.001196 Jy/beam ! Clean residual mean=0.000002 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0409715 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 0.0409715 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=0.035813Jy sigma=0.637231 ! Fit after self-cal, rms=0.035813Jy sigma=0.637223 ! 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=0.9968 mas, bmaj=2.847 mas, bpa=-48.19 degrees ! Estimated noise=0.627272 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9968 x 2.847 at -48.19 degrees (North through East) ! Clean map min=-0.0015916 max=0.037067 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=0.7731 mas, bmaj=2.777 mas, bpa=-47.35 degrees ! Estimated noise=1.11293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0281981 Jy ! Component: 100 - total flux cleaned = 0.0341929 Jy ! Component: 150 - total flux cleaned = 0.0358603 Jy ! Component: 200 - total flux cleaned = 0.0372492 Jy ! Total flux subtracted in 200 components = 0.0372492 Jy ! Clean residual min=-0.002845 max=0.003079 Jy/beam ! Clean residual mean=-0.000003 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.0372492 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0372492 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9968 mas, bmaj=2.847 mas, bpa=-48.19 degrees ! Estimated noise=0.627272 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 = 0.00219017 Jy ! Component: 100 - total flux cleaned = 0.0024481 Jy ! Component: 150 - total flux cleaned = 0.00274697 Jy ! Component: 200 - total flux cleaned = 0.00300739 Jy ! Total flux subtracted in 200 components = 0.00300739 Jy ! Clean residual min=-0.001547 max=0.001626 Jy/beam ! Clean residual mean=-0.000004 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0402566 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 38 components and 0.0402566 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=2.127 mas, bmaj=3.167 mas, bpa=-58.29 degrees ! Estimated noise=0.734574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000105219 Jy ! Component: 100 - total flux cleaned = -0.000216524 Jy ! Component: 150 - total flux cleaned = -0.000247781 Jy ! Component: 200 - total flux cleaned = -0.000197915 Jy ! Total flux subtracted in 200 components = -0.000197915 Jy ! Clean residual min=-0.001522 max=0.001421 Jy/beam ! Clean residual mean=-0.000003 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0400587 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 = 2.34724e-05 Jy ! Component: 100 - total flux cleaned = 4.38452e-05 Jy ! Component: 150 - total flux cleaned = 2.42563e-05 Jy ! Component: 200 - total flux cleaned = 6.52466e-06 Jy ! Total flux subtracted in 200 components = 6.52466e-06 Jy ! Clean residual min=-0.001345 max=0.001331 Jy/beam ! Clean residual mean=-0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0400652 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 73 components and 0.0400652 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9968 mas, bmaj=2.847 mas, bpa=-48.19 degrees ! Estimated noise=0.627272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000153701 Jy ! Component: 100 - total flux cleaned = -8.72958e-05 Jy ! Component: 150 - total flux cleaned = -8.76416e-06 Jy ! Component: 200 - total flux cleaned = 2.77477e-05 Jy ! Total flux subtracted in 200 components = 2.77477e-05 Jy ! Clean residual min=-0.001260 max=0.001265 Jy/beam ! Clean residual mean=0.000000 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.040093 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 0.040093 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=0.035830Jy sigma=0.637430 ! Fit after self-cal, rms=0.035825Jy sigma=0.637380 wmodel J2011+6548_X_map.mod ! Writing 92 model components to file: J2011+6548_X_map.mod wobs J2011+6548_X_uvs.fits ! Writing UV FITS file: J2011+6548_X_uvs.fits wwins J2011+6548_X_map.win ! wwins: Wrote 2 windows to J2011+6548_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 = 2.70927e-05 Jy ! Component: 100 - total flux cleaned = 7.0797e-05 Jy ! Component: 150 - total flux cleaned = 7.16303e-05 Jy ! Component: 200 - total flux cleaned = -2.06946e-06 Jy ! Component: 250 - total flux cleaned = -3.76111e-05 Jy ! Component: 300 - total flux cleaned = 2.92159e-05 Jy ! Component: 350 - total flux cleaned = 9.34275e-05 Jy ! Component: 400 - total flux cleaned = 0.000109318 Jy ! Component: 450 - total flux cleaned = 0.000155585 Jy ! Component: 500 - total flux cleaned = 0.000230307 Jy ! Component: 550 - total flux cleaned = 0.000288381 Jy ! Component: 600 - total flux cleaned = 0.000415775 Jy ! Component: 650 - total flux cleaned = 0.000471459 Jy ! Component: 700 - total flux cleaned = 0.000579914 Jy ! Component: 750 - total flux cleaned = 0.000685448 Jy ! Component: 800 - total flux cleaned = 0.000724316 Jy ! Component: 850 - total flux cleaned = 0.000762615 Jy ! Component: 900 - total flux cleaned = 0.000850104 Jy ! Component: 950 - total flux cleaned = 0.000923253 Jy ! Component: 1000 - total flux cleaned = 0.000899324 Jy ! Component: 1050 - total flux cleaned = 0.000981624 Jy ! Component: 1100 - total flux cleaned = 0.000969811 Jy ! Component: 1150 - total flux cleaned = 0.000947134 Jy ! Component: 1200 - total flux cleaned = 0.000969431 Jy ! Component: 1250 - total flux cleaned = 0.000980426 Jy ! Component: 1300 - total flux cleaned = 0.000991351 Jy ! Component: 1350 - total flux cleaned = 0.00102325 Jy ! Component: 1400 - total flux cleaned = 0.00106539 Jy ! Component: 1450 - total flux cleaned = 0.0010862 Jy ! Component: 1500 - total flux cleaned = 0.00110653 Jy ! Component: 1550 - total flux cleaned = 0.00112637 Jy ! Component: 1600 - total flux cleaned = 0.0011558 Jy ! Component: 1650 - total flux cleaned = 0.00115578 Jy ! Component: 1700 - total flux cleaned = 0.00118463 Jy ! Component: 1750 - total flux cleaned = 0.00119394 Jy ! Component: 1800 - total flux cleaned = 0.00120327 Jy ! Component: 1850 - total flux cleaned = 0.00124972 Jy ! Component: 1900 - total flux cleaned = 0.00129545 Jy ! Component: 1950 - total flux cleaned = 0.0013498 Jy ! Component: 2000 - total flux cleaned = 0.00134969 Jy ! Component: 2050 - total flux cleaned = 0.00140309 Jy ! Component: 2100 - total flux cleaned = 0.00145596 Jy ! Component: 2150 - total flux cleaned = 0.00150834 Jy ! Component: 2200 - total flux cleaned = 0.0015949 Jy ! Component: 2250 - total flux cleaned = 0.00163774 Jy ! Component: 2300 - total flux cleaned = 0.00170569 Jy ! Component: 2350 - total flux cleaned = 0.0017647 Jy ! Component: 2400 - total flux cleaned = 0.00183155 Jy ! Component: 2450 - total flux cleaned = 0.00191446 Jy ! Component: 2500 - total flux cleaned = 0.00200488 Jy ! Component: 2550 - total flux cleaned = 0.00207831 Jy ! Component: 2600 - total flux cleaned = 0.0021675 Jy ! Component: 2650 - total flux cleaned = 0.00224808 Jy ! Component: 2700 - total flux cleaned = 0.00233613 Jy ! Component: 2750 - total flux cleaned = 0.00241565 Jy ! Component: 2800 - total flux cleaned = 0.00248678 Jy ! Component: 2850 - total flux cleaned = 0.00258103 Jy ! Component: 2900 - total flux cleaned = 0.00266683 Jy ! Component: 2950 - total flux cleaned = 0.00275221 Jy ! Component: 3000 - total flux cleaned = 0.00281391 Jy ! Component: 3050 - total flux cleaned = 0.00290591 Jy ! Component: 3100 - total flux cleaned = 0.00296693 Jy ! Component: 3150 - total flux cleaned = 0.00305038 Jy ! Component: 3200 - total flux cleaned = 0.00311835 Jy ! Component: 3250 - total flux cleaned = 0.00318598 Jy ! Component: 3300 - total flux cleaned = 0.0032608 Jy ! Component: 3350 - total flux cleaned = 0.00331295 Jy ! Component: 3400 - total flux cleaned = 0.00338722 Jy ! Component: 3450 - total flux cleaned = 0.00343902 Jy ! Component: 3500 - total flux cleaned = 0.00348329 Jy ! Component: 3550 - total flux cleaned = 0.00350538 Jy ! Component: 3600 - total flux cleaned = 0.00357149 Jy ! Component: 3650 - total flux cleaned = 0.00360083 Jy ! Component: 3700 - total flux cleaned = 0.00366661 Jy ! Component: 3750 - total flux cleaned = 0.0036958 Jy ! Component: 3800 - total flux cleaned = 0.00373955 Jy ! Component: 3850 - total flux cleaned = 0.00377602 Jy ! Component: 3900 - total flux cleaned = 0.00382692 Jy ! Component: 3950 - total flux cleaned = 0.00387775 Jy ! Component: 4000 - total flux cleaned = 0.00389951 Jy ! Component: 4050 - total flux cleaned = 0.00395751 Jy ! Total flux subtracted in 4096 components = 0.0039937 Jy ! Clean residual min=-0.000443 max=0.000492 Jy/beam ! Clean residual mean=-0.000000 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.0440867 Jy keep ! Adding 230 model components to the UV plane model. ! The established model now contains 322 components and 0.0440867 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2011+6548_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9968 x 2.847 at -48.19 degrees (North through East) ! Clean map min=-0.0014271 max=0.037181 Jy/beam ! Writing clean map to FITS file: .//J2011+6548_X_map.fits wmodel .//J2011+6548_X_map.mod ! Writing 322 model components to file: .//J2011+6548_X_map.mod wobs .//J2011+6548_X_uvs.fits ! Writing UV FITS file: .//J2011+6548_X_uvs.fits wwins .//J2011+6548_X_map.win ! wwins: Wrote 3 windows to .//J2011+6548_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0371814 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000115546 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.932293 0.932293 1.86459 3.72917 7.45834 14.9167 29.8334 59.6668 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.037 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 321.787 quit ! Quitting program ! Log file .//J2011+6548_X_dfm.log closed on Mon Jan 20 19:02:52 2020