! Started logfile: /image_prod/ug002_uva//J0030-0211_S_dfm.log on Wed Mar 4 18:30:27 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J0030-0211_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0030-0211_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.876 visibilities/baseline/integration-bin. ! Found source: J0030-0211 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 5913 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0030-0211_S] 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 0.500x0.500 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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.073624Jy sigma=7.314129 ! Fit after self-cal, rms=0.638790Jy sigma=4.342959 ! 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=2.785 mas, bmaj=7.165 mas, bpa=-4.75 degrees ! Estimated noise=1.74038 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 = 0.285212 Jy ! Component: 100 - total flux cleaned = 0.347407 Jy ! Total flux subtracted in 100 components = 0.347407 Jy ! Clean residual min=-0.009049 max=0.017347 Jy/beam ! Clean residual mean=0.000000 rms=0.002796 Jy/beam ! Combined flux in latest and established models = 0.347407 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.347407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084052Jy sigma=0.499330 ! Fit after self-cal, rms=0.084050Jy sigma=0.499315 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143729 Jy ! Component: 100 - total flux cleaned = 0.0191368 Jy ! Total flux subtracted in 100 components = 0.0191368 Jy ! Clean residual min=-0.009906 max=0.011984 Jy/beam ! Clean residual mean=-0.000004 rms=0.002476 Jy/beam ! Combined flux in latest and established models = 0.366544 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.366544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081673Jy sigma=0.481155 ! Fit after self-cal, rms=0.081671Jy sigma=0.481117 ! 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=3.273 mas, bmaj=7.928 mas, bpa=-4.804 degrees ! Estimated noise=1.3978 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 = 0.0019434 Jy ! Component: 100 - total flux cleaned = 0.00255456 Jy ! Component: 150 - total flux cleaned = 0.00304792 Jy ! Component: 200 - total flux cleaned = 0.00332323 Jy ! Total flux subtracted in 200 components = 0.00332323 Jy ! Clean residual min=-0.009796 max=0.009833 Jy/beam ! Clean residual mean=-0.000004 rms=0.002325 Jy/beam ! Combined flux in latest and established models = 0.369867 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.369867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081476Jy sigma=0.479418 ! Fit after self-cal, rms=0.081440Jy sigma=0.479307 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.273 x 7.928 at -4.804 degrees (North through East) ! Clean map min=-0.0097521 max=0.36582 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.89 HN 1.01 KP 1.01 ! LA 1.04 MK 1.07 NL 1.02 OV 1.02 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.91 HN 0.99 KP 0.99 ! LA 1.04 MK 1.02 NL 1.01 OV 0.97 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.90 HN 1.00 KP 1.01 ! LA 1.01 MK 0.95 NL 1.05 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.081440Jy sigma=0.479307 ! Fit after self-cal, rms=0.078406Jy sigma=0.445953 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=7.982 mas, bpa=-4.703 degrees ! Estimated noise=1.39963 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 = -0.000112599 Jy ! Component: 100 - total flux cleaned = -0.000166888 Jy ! Component: 150 - total flux cleaned = -0.000166118 Jy ! Component: 200 - total flux cleaned = -0.000259173 Jy ! Total flux subtracted in 200 components = -0.000259173 Jy ! Clean residual min=-0.006169 max=0.006773 Jy/beam ! Clean residual mean=-0.000001 rms=0.001514 Jy/beam ! Combined flux in latest and established models = 0.369608 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.369608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078291Jy sigma=0.445601 ! Fit after self-cal, rms=0.078315Jy sigma=0.445525 ! 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. ! ! Fit before self-cal, rms=0.078315Jy sigma=0.445525 ! Fit after self-cal, rms=0.071362Jy sigma=0.422331 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.272 mas, bmaj=7.992 mas, bpa=-4.667 degrees ! Estimated noise=1.39835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000348326 Jy ! Component: 100 - total flux cleaned = 0.000292166 Jy ! Component: 150 - total flux cleaned = 0.000292212 Jy ! Component: 200 - total flux cleaned = 0.0002921 Jy ! Total flux subtracted in 200 components = 0.0002921 Jy ! Clean residual min=-0.002736 max=0.003540 Jy/beam ! Clean residual mean=-0.000002 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.3699 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.3699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071273Jy sigma=0.421730 ! Fit after self-cal, rms=0.071271Jy sigma=0.421682 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 (-6.5, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00305142 Jy ! Component: 100 - total flux cleaned = 0.00378444 Jy ! Component: 150 - total flux cleaned = 0.00388819 Jy ! Component: 200 - total flux cleaned = 0.00393205 Jy ! Total flux subtracted in 200 components = 0.00393205 Jy ! Clean residual min=-0.002588 max=0.002576 Jy/beam ! Clean residual mean=-0.000001 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.373832 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.373832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071103Jy sigma=0.420689 ! Fit after self-cal, rms=0.071092Jy sigma=0.420618 ! 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. ! ! Fit before self-cal, rms=0.071092Jy sigma=0.420618 ! Fit after self-cal, rms=0.071005Jy sigma=0.420473 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.267 mas, bmaj=7.984 mas, bpa=-4.659 degrees ! Estimated noise=1.39719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145375 Jy ! Component: 100 - total flux cleaned = 0.00178022 Jy ! Component: 150 - total flux cleaned = 0.00188571 Jy ! Component: 200 - total flux cleaned = 0.0019477 Jy ! Total flux subtracted in 200 components = 0.0019477 Jy ! Clean residual min=-0.002358 max=0.002581 Jy/beam ! Clean residual mean=-0.000002 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.37578 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 0.37578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070956Jy sigma=0.420177 ! Fit after self-cal, rms=0.070956Jy sigma=0.420166 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 (41.5, -74). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179666 Jy ! Component: 100 - total flux cleaned = 0.00179914 Jy ! Component: 150 - total flux cleaned = 0.00175292 Jy ! Component: 200 - total flux cleaned = 0.00195293 Jy ! Total flux subtracted in 200 components = 0.00195293 Jy ! Clean residual min=-0.002056 max=0.002189 Jy/beam ! Clean residual mean=-0.000001 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.377733 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.377733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070853Jy sigma=0.419518 ! Fit after self-cal, rms=0.070854Jy sigma=0.419506 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.070854Jy sigma=0.419506 ! Fit after self-cal, rms=0.070800Jy sigma=0.419482 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.53 mas, bmaj=12.76 mas, bpa=-2.986 degrees ! Estimated noise=1.74617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144432 Jy ! Component: 100 - total flux cleaned = 0.00197913 Jy ! Component: 150 - total flux cleaned = 0.002385 Jy ! Component: 200 - total flux cleaned = 0.00272814 Jy ! Total flux subtracted in 200 components = 0.00272814 Jy ! Clean residual min=-0.002293 max=0.002468 Jy/beam ! Clean residual mean=-0.000001 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.380461 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 118 components and 0.380461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070781Jy sigma=0.419411 ! Fit after self-cal, rms=0.070776Jy sigma=0.419385 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 = 0.000286881 Jy ! Component: 100 - total flux cleaned = 0.000525331 Jy ! Component: 150 - total flux cleaned = 0.000677847 Jy ! Component: 200 - total flux cleaned = 0.000747955 Jy ! Total flux subtracted in 200 components = 0.000747955 Jy ! Clean residual min=-0.002326 max=0.002415 Jy/beam ! Clean residual mean=-0.000000 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.381209 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 129 components and 0.381209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070773Jy sigma=0.419390 ! Fit after self-cal, rms=0.070772Jy sigma=0.419386 ! 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=3.266 mas, bmaj=7.981 mas, bpa=-4.66 degrees ! Estimated noise=1.39675 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.266 x 7.981 at -4.66 degrees (North through East) ! Clean map min=-0.002006 max=0.36506 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=2.777 mas, bmaj=7.215 mas, bpa=-4.544 degrees ! Estimated noise=1.73705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.284661 Jy ! Component: 100 - total flux cleaned = 0.346745 Jy ! Component: 150 - total flux cleaned = 0.361053 Jy ! Component: 200 - total flux cleaned = 0.367137 Jy ! Total flux subtracted in 200 components = 0.367137 Jy ! Clean residual min=-0.003352 max=0.003803 Jy/beam ! Clean residual mean=-0.000000 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.367137 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.367137 Jy ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=7.981 mas, bpa=-4.66 degrees ! Estimated noise=1.39675 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 = 0.00432757 Jy ! Component: 100 - total flux cleaned = 0.00674839 Jy ! Component: 150 - total flux cleaned = 0.00781182 Jy ! Component: 200 - total flux cleaned = 0.00872342 Jy ! Total flux subtracted in 200 components = 0.00872342 Jy ! Clean residual min=-0.002397 max=0.002467 Jy/beam ! Clean residual mean=-0.000001 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.37586 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.37586 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.53 mas, bmaj=12.76 mas, bpa=-2.986 degrees ! Estimated noise=1.74617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238626 Jy ! Component: 100 - total flux cleaned = 0.00326289 Jy ! Component: 150 - total flux cleaned = 0.00381575 Jy ! Component: 200 - total flux cleaned = 0.0042296 Jy ! Total flux subtracted in 200 components = 0.0042296 Jy ! Clean residual min=-0.002436 max=0.002283 Jy/beam ! Clean residual mean=-0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.38009 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 = 0.000274002 Jy ! Component: 100 - total flux cleaned = 0.000576771 Jy ! Component: 150 - total flux cleaned = 0.000781455 Jy ! Component: 200 - total flux cleaned = 0.000963479 Jy ! Total flux subtracted in 200 components = 0.000963479 Jy ! Clean residual min=-0.002455 max=0.002317 Jy/beam ! Clean residual mean=-0.000000 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.381053 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 91 components and 0.381053 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=7.981 mas, bpa=-4.66 degrees ! Estimated noise=1.39675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000323426 Jy ! Component: 100 - total flux cleaned = -0.000543378 Jy ! Component: 150 - total flux cleaned = -0.000699845 Jy ! Component: 200 - total flux cleaned = -0.000804743 Jy ! Total flux subtracted in 200 components = -0.000804743 Jy ! Clean residual min=-0.002080 max=0.002330 Jy/beam ! Clean residual mean=-0.000000 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.380249 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 116 components and 0.380249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070786Jy sigma=0.419410 ! Fit after self-cal, rms=0.070789Jy sigma=0.419392 wmodel J0030-0211_S_map.mod ! Writing 116 model components to file: J0030-0211_S_map.mod wobs J0030-0211_S_uvs.fits ! Writing UV FITS file: J0030-0211_S_uvs.fits wwins J0030-0211_S_map.win ! wwins: Wrote 3 windows to J0030-0211_S_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 = 0.000674771 Jy ! Component: 100 - total flux cleaned = 0.000604001 Jy ! Component: 150 - total flux cleaned = 0.000327967 Jy ! Component: 200 - total flux cleaned = 3.25914e-05 Jy ! Component: 250 - total flux cleaned = -0.000188072 Jy ! Component: 300 - total flux cleaned = -0.000339975 Jy ! Component: 350 - total flux cleaned = -0.000456865 Jy ! Component: 400 - total flux cleaned = -0.000513862 Jy ! Component: 450 - total flux cleaned = -0.000596654 Jy ! Component: 500 - total flux cleaned = -0.000650957 Jy ! Component: 550 - total flux cleaned = -0.000783136 Jy ! Component: 600 - total flux cleaned = -0.000912016 Jy ! Component: 650 - total flux cleaned = -0.00108849 Jy ! Component: 700 - total flux cleaned = -0.00118717 Jy ! Component: 750 - total flux cleaned = -0.00130808 Jy ! Component: 800 - total flux cleaned = -0.00149755 Jy ! Component: 850 - total flux cleaned = -0.00163599 Jy ! Component: 900 - total flux cleaned = -0.00170442 Jy ! Component: 950 - total flux cleaned = -0.00186135 Jy ! Component: 1000 - total flux cleaned = -0.00201477 Jy ! Component: 1050 - total flux cleaned = -0.00216548 Jy ! Component: 1100 - total flux cleaned = -0.00227148 Jy ! Component: 1150 - total flux cleaned = -0.00237536 Jy ! Component: 1200 - total flux cleaned = -0.00245685 Jy ! Component: 1250 - total flux cleaned = -0.0024767 Jy ! Component: 1300 - total flux cleaned = -0.00245694 Jy ! Component: 1350 - total flux cleaned = -0.00249669 Jy ! Component: 1400 - total flux cleaned = -0.00251628 Jy ! Component: 1450 - total flux cleaned = -0.00255416 Jy ! Component: 1500 - total flux cleaned = -0.00251691 Jy ! Component: 1550 - total flux cleaned = -0.00253565 Jy ! Component: 1600 - total flux cleaned = -0.00262737 Jy ! Component: 1650 - total flux cleaned = -0.00268143 Jy ! Component: 1700 - total flux cleaned = -0.00271703 Jy ! Component: 1750 - total flux cleaned = -0.0027345 Jy ! Component: 1800 - total flux cleaned = -0.00276962 Jy ! Component: 1850 - total flux cleaned = -0.00282102 Jy ! Component: 1900 - total flux cleaned = -0.00282105 Jy ! Component: 1950 - total flux cleaned = -0.00282117 Jy ! Component: 2000 - total flux cleaned = -0.00292098 Jy ! Component: 2050 - total flux cleaned = -0.00295356 Jy ! Component: 2100 - total flux cleaned = -0.00290444 Jy ! Component: 2150 - total flux cleaned = -0.00293671 Jy ! Component: 2200 - total flux cleaned = -0.0029527 Jy ! Component: 2250 - total flux cleaned = -0.00295275 Jy ! Component: 2300 - total flux cleaned = -0.00296834 Jy ! Component: 2350 - total flux cleaned = -0.00296835 Jy ! Component: 2400 - total flux cleaned = -0.00304505 Jy ! Component: 2450 - total flux cleaned = -0.00306012 Jy ! Component: 2500 - total flux cleaned = -0.00298479 Jy ! Component: 2550 - total flux cleaned = -0.0030596 Jy ! Component: 2600 - total flux cleaned = -0.00302996 Jy ! Component: 2650 - total flux cleaned = -0.00303003 Jy ! Component: 2700 - total flux cleaned = -0.00301545 Jy ! Component: 2750 - total flux cleaned = -0.00302982 Jy ! Component: 2800 - total flux cleaned = -0.00304416 Jy ! Component: 2850 - total flux cleaned = -0.00300157 Jy ! Component: 2900 - total flux cleaned = -0.00301579 Jy ! Component: 2950 - total flux cleaned = -0.00302991 Jy ! Component: 3000 - total flux cleaned = -0.00307149 Jy ! Component: 3050 - total flux cleaned = -0.00305767 Jy ! Component: 3100 - total flux cleaned = -0.00303027 Jy ! Component: 3150 - total flux cleaned = -0.00309803 Jy ! Component: 3200 - total flux cleaned = -0.00309804 Jy ! Component: 3250 - total flux cleaned = -0.00309805 Jy ! Component: 3300 - total flux cleaned = -0.00311138 Jy ! Component: 3350 - total flux cleaned = -0.00315082 Jy ! Component: 3400 - total flux cleaned = -0.00313773 Jy ! Component: 3450 - total flux cleaned = -0.00316371 Jy ! Component: 3500 - total flux cleaned = -0.00313799 Jy ! Component: 3550 - total flux cleaned = -0.00316363 Jy ! Component: 3600 - total flux cleaned = -0.00318902 Jy ! Component: 3650 - total flux cleaned = -0.00320162 Jy ! Component: 3700 - total flux cleaned = -0.00327697 Jy ! Component: 3750 - total flux cleaned = -0.00327691 Jy ! Component: 3800 - total flux cleaned = -0.00330165 Jy ! Component: 3850 - total flux cleaned = -0.00328938 Jy ! Component: 3900 - total flux cleaned = -0.00331397 Jy ! Component: 3950 - total flux cleaned = -0.0033383 Jy ! Component: 4000 - total flux cleaned = -0.00333832 Jy ! Component: 4050 - total flux cleaned = -0.00337442 Jy ! Total flux subtracted in 4096 components = -0.00336242 Jy ! Clean residual min=-0.000861 max=0.000733 Jy/beam ! Clean residual mean=0.000000 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.376886 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 399 components and 0.376886 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0030-0211_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.266 x 7.981 at -4.66 degrees (North through East) ! Clean map min=-0.0019938 max=0.36463 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0030-0211_S_map.fits wmodel /image_prod/ug002_uva//J0030-0211_S_map.mod ! Writing 399 model components to file: /image_prod/ug002_uva//J0030-0211_S_map.mod wobs /image_prod/ug002_uva//J0030-0211_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0030-0211_S_uvs.fits wwins /image_prod/ug002_uva//J0030-0211_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0030-0211_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.364629 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212444 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.174789 0.174789 0.349579 0.699157 1.39831 2.79663 5.59326 11.1865 22.373 44.7461 89.4921 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.364 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1716.35 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0030-0211_S_dfm.log closed on Wed Mar 4 18:30:31 2020