! Started logfile: /image_prod/ug002_uvm//J1044+0655_S_a_dfm.log on Wed Mar 4 16:59:56 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_uvm//J1044+0655_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1044+0655_S_a_uvm.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! AN table 2: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.927896 visibilities/baseline/integration-bin. ! Found source: J1044+0655 ! ! 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 40 lines of history. ! ! Reading 2355 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 J1044+0655_S_a] 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 5 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.011835Jy sigma=10.424685 ! Fit after self-cal, rms=0.820679Jy sigma=8.566041 ! 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=2.967 mas, bmaj=7.71 mas, bpa=-7.964 degrees ! Estimated noise=1.95132 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 = 0.129716 Jy ! Component: 100 - total flux cleaned = 0.163192 Jy ! Total flux subtracted in 100 components = 0.163192 Jy ! Clean residual min=-0.011023 max=0.014069 Jy/beam ! Clean residual mean=-0.000032 rms=0.002522 Jy/beam ! Combined flux in latest and established models = 0.163192 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.163192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076387Jy sigma=0.745349 ! Fit after self-cal, rms=0.076346Jy sigma=0.744778 ! 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=3.7 mas, bmaj=9.109 mas, bpa=-9.589 degrees ! Estimated noise=1.5103 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 = 0.0204885 Jy ! Component: 100 - total flux cleaned = 0.0296062 Jy ! Component: 150 - total flux cleaned = 0.0345967 Jy ! Component: 200 - total flux cleaned = 0.0374176 Jy ! Total flux subtracted in 200 components = 0.0374176 Jy ! Clean residual min=-0.009745 max=0.007771 Jy/beam ! Clean residual mean=-0.000027 rms=0.002117 Jy/beam ! Combined flux in latest and established models = 0.20061 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 32 components and 0.20061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069780Jy sigma=0.710124 ! Fit after self-cal, rms=0.069755Jy sigma=0.709828 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.7 x 9.109 at -9.589 degrees (North through East) ! Clean map min=-0.0096713 max=0.17344 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.97 KP 0.94 ! LA 1.01 MK 0.97 NL 0.93 OV 0.97 ! PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.50 HN 1.07 KP 1.14 ! LA 1.10 MK 1.23 NL 1.00 OV 0.66 ! PT 1.08 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.97 KP 0.99 ! LA 1.04 MK 0.99 NL 0.88 OV 0.98 ! PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.54 HN 0.98 KP 0.98 ! LA 1.01 MK 1.13 NL 0.99 OV 1.04 ! PT 1.08 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.95 KP 1.00 ! LA 0.98 MK 0.96 NL 0.85 OV 0.97 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.70 FD 1.65 HN 1.11 KP 1.06 ! LA 1.05 MK 1.15 NL 0.92 OV 0.68 ! PT 1.05 SC 0.95 ! ! ! Fit before self-cal, rms=0.069755Jy sigma=0.709828 ! Fit after self-cal, rms=0.061339Jy sigma=0.603160 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.712 mas, bmaj=8.969 mas, bpa=-9.355 degrees ! Estimated noise=1.50241 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 = 0.000211773 Jy ! Component: 100 - total flux cleaned = 4.33847e-05 Jy ! Component: 150 - total flux cleaned = 4.21928e-06 Jy ! Component: 200 - total flux cleaned = -3.05291e-05 Jy ! Total flux subtracted in 200 components = -3.05291e-05 Jy ! Clean residual min=-0.003674 max=0.004438 Jy/beam ! Clean residual mean=-0.000004 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.200579 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.200579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061289Jy sigma=0.602611 ! Fit after self-cal, rms=0.061426Jy sigma=0.601330 ! 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=0.061426Jy sigma=0.601330 ! Fit after self-cal, rms=0.061263Jy sigma=0.598877 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.708 mas, bmaj=8.946 mas, bpa=-9.393 degrees ! Estimated noise=1.50184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.56507e-05 Jy ! Component: 100 - total flux cleaned = 0.000174867 Jy ! Component: 150 - total flux cleaned = 0.000232783 Jy ! Component: 200 - total flux cleaned = 0.000285896 Jy ! Total flux subtracted in 200 components = 0.000285896 Jy ! Clean residual min=-0.003637 max=0.003709 Jy/beam ! Clean residual mean=0.000001 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.200865 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.200865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061232Jy sigma=0.598532 ! Fit after self-cal, rms=0.061231Jy sigma=0.598478 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 = 0.000118825 Jy ! Component: 100 - total flux cleaned = 0.000170407 Jy ! Component: 150 - total flux cleaned = 0.000216306 Jy ! Component: 200 - total flux cleaned = 0.000237714 Jy ! Total flux subtracted in 200 components = 0.000237714 Jy ! Clean residual min=-0.003577 max=0.003727 Jy/beam ! Clean residual mean=0.000001 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.201103 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.201103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061212Jy sigma=0.598269 ! Fit after self-cal, rms=0.061207Jy sigma=0.598243 ! 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=0.061207Jy sigma=0.598243 ! Fit after self-cal, rms=0.061091Jy sigma=0.598228 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.707 mas, bmaj=8.937 mas, bpa=-9.395 degrees ! Estimated noise=1.50034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123782 Jy ! Component: 100 - total flux cleaned = 0.000197318 Jy ! Component: 150 - total flux cleaned = 0.00026308 Jy ! Component: 200 - total flux cleaned = 0.000303154 Jy ! Total flux subtracted in 200 components = 0.000303154 Jy ! Clean residual min=-0.003575 max=0.003745 Jy/beam ! Clean residual mean=0.000001 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.201406 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.201406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061072Jy sigma=0.598080 ! Fit after self-cal, rms=0.061068Jy sigma=0.598061 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 = 8.02221e-05 Jy ! Component: 100 - total flux cleaned = 0.000121762 Jy ! Component: 150 - total flux cleaned = 0.000121897 Jy ! Component: 200 - total flux cleaned = 0.000139924 Jy ! Total flux subtracted in 200 components = 0.000139924 Jy ! Clean residual min=-0.003536 max=0.003761 Jy/beam ! Clean residual mean=0.000001 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.201546 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.201546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061056Jy sigma=0.597938 ! Fit after self-cal, rms=0.061053Jy sigma=0.597927 ! 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=0.061053Jy sigma=0.597927 ! Fit after self-cal, rms=0.060957Jy sigma=0.597916 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.698 mas, bmaj=12.99 mas, bpa=-12.74 degrees ! Estimated noise=1.8071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000787136 Jy ! Component: 100 - total flux cleaned = 0.00071856 Jy ! Component: 150 - total flux cleaned = 0.000768064 Jy ! Component: 200 - total flux cleaned = 0.000788499 Jy ! Total flux subtracted in 200 components = 0.000788499 Jy ! Clean residual min=-0.003803 max=0.004500 Jy/beam ! Clean residual mean=0.000003 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.202334 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.202334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060973Jy sigma=0.598031 ! Fit after self-cal, rms=0.060934Jy sigma=0.597754 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 = -5.81754e-05 Jy ! Component: 100 - total flux cleaned = -8.87563e-05 Jy ! Component: 150 - total flux cleaned = -9.22808e-05 Jy ! Component: 200 - total flux cleaned = -7.45585e-05 Jy ! Total flux subtracted in 200 components = -7.45585e-05 Jy ! Clean residual min=-0.003784 max=0.004461 Jy/beam ! Clean residual mean=0.000003 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.20226 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.20226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060955Jy sigma=0.597876 ! Fit after self-cal, rms=0.060922Jy sigma=0.597626 ! 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=3.706 mas, bmaj=8.936 mas, bpa=-9.41 degrees ! Estimated noise=1.49912 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.706 x 8.936 at -9.41 degrees (North through East) ! Clean map min=-0.0033957 max=0.17062 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=2.975 mas, bmaj=7.518 mas, bpa=-7.586 degrees ! Estimated noise=1.94669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129222 Jy ! Component: 100 - total flux cleaned = 0.163739 Jy ! Component: 150 - total flux cleaned = 0.179531 Jy ! Component: 200 - total flux cleaned = 0.187801 Jy ! Total flux subtracted in 200 components = 0.187801 Jy ! Clean residual min=-0.004827 max=0.006338 Jy/beam ! Clean residual mean=-0.000006 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.187801 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.187801 Jy ! Inverting map and beam ! Estimated beam: bmin=3.706 mas, bmaj=8.936 mas, bpa=-9.41 degrees ! Estimated noise=1.49912 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) ! Added new window around map position (5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00755824 Jy ! Component: 100 - total flux cleaned = 0.0114001 Jy ! Component: 150 - total flux cleaned = 0.0137768 Jy ! Component: 200 - total flux cleaned = 0.0145026 Jy ! Total flux subtracted in 200 components = 0.0145026 Jy ! Clean residual min=-0.003324 max=0.003557 Jy/beam ! Clean residual mean=0.000002 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.202303 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 55 components and 0.202303 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=7.698 mas, bmaj=12.99 mas, bpa=-12.74 degrees ! Estimated noise=1.8071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013023 Jy ! Component: 100 - total flux cleaned = 0.00130095 Jy ! Component: 150 - total flux cleaned = 0.00125152 Jy ! Component: 200 - total flux cleaned = 0.00118462 Jy ! Total flux subtracted in 200 components = 0.00118462 Jy ! Clean residual min=-0.003622 max=0.004799 Jy/beam ! Clean residual mean=0.000005 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.203488 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 = -4.19324e-05 Jy ! Component: 100 - total flux cleaned = -0.00010167 Jy ! Component: 150 - total flux cleaned = -0.000139099 Jy ! Component: 200 - total flux cleaned = -0.00019175 Jy ! Total flux subtracted in 200 components = -0.00019175 Jy ! Clean residual min=-0.003613 max=0.004794 Jy/beam ! Clean residual mean=0.000005 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.203296 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 87 components and 0.203296 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.706 mas, bmaj=8.936 mas, bpa=-9.41 degrees ! Estimated noise=1.49912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000398901 Jy ! Component: 100 - total flux cleaned = -0.000396977 Jy ! Component: 150 - total flux cleaned = -0.000440249 Jy ! Component: 200 - total flux cleaned = -0.00047786 Jy ! Total flux subtracted in 200 components = -0.00047786 Jy ! Clean residual min=-0.003118 max=0.003559 Jy/beam ! Clean residual mean=0.000002 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.202818 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.202818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060695Jy sigma=0.595625 ! Fit after self-cal, rms=0.060683Jy sigma=0.595419 wmodel J1044+0655_S_a_map.mod ! Writing 102 model components to file: J1044+0655_S_a_map.mod wobs J1044+0655_S_a_uvs.fits ! Writing UV FITS file: J1044+0655_S_a_uvs.fits wwins J1044+0655_S_a_map.win ! wwins: Wrote 2 windows to J1044+0655_S_a_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 = 0.00156506 Jy ! Component: 100 - total flux cleaned = 0.00250339 Jy ! Component: 150 - total flux cleaned = 0.00322063 Jy ! Component: 200 - total flux cleaned = 0.00364256 Jy ! Component: 250 - total flux cleaned = 0.00379492 Jy ! Component: 300 - total flux cleaned = 0.00399282 Jy ! Component: 350 - total flux cleaned = 0.0043268 Jy ! Component: 400 - total flux cleaned = 0.00441889 Jy ! Component: 450 - total flux cleaned = 0.00464572 Jy ! Component: 500 - total flux cleaned = 0.00491077 Jy ! Component: 550 - total flux cleaned = 0.0051692 Jy ! Component: 600 - total flux cleaned = 0.0053377 Jy ! Component: 650 - total flux cleaned = 0.00554314 Jy ! Component: 700 - total flux cleaned = 0.00554275 Jy ! Component: 750 - total flux cleaned = 0.00569975 Jy ! Component: 800 - total flux cleaned = 0.0056997 Jy ! Component: 850 - total flux cleaned = 0.00577488 Jy ! Component: 900 - total flux cleaned = 0.00584864 Jy ! Component: 950 - total flux cleaned = 0.00592129 Jy ! Component: 1000 - total flux cleaned = 0.00599206 Jy ! Component: 1050 - total flux cleaned = 0.0059929 Jy ! Component: 1100 - total flux cleaned = 0.00613081 Jy ! Component: 1150 - total flux cleaned = 0.00616483 Jy ! Component: 1200 - total flux cleaned = 0.00619825 Jy ! Component: 1250 - total flux cleaned = 0.00629648 Jy ! Component: 1300 - total flux cleaned = 0.00636038 Jy ! Component: 1350 - total flux cleaned = 0.0063283 Jy ! Component: 1400 - total flux cleaned = 0.00636017 Jy ! Component: 1450 - total flux cleaned = 0.0063915 Jy ! Component: 1500 - total flux cleaned = 0.0063915 Jy ! Component: 1550 - total flux cleaned = 0.00660347 Jy ! Component: 1600 - total flux cleaned = 0.00648396 Jy ! Component: 1650 - total flux cleaned = 0.00651426 Jy ! Component: 1700 - total flux cleaned = 0.00657201 Jy ! Component: 1750 - total flux cleaned = 0.0065729 Jy ! Component: 1800 - total flux cleaned = 0.00674343 Jy ! Component: 1850 - total flux cleaned = 0.00677201 Jy ! Component: 1900 - total flux cleaned = 0.00696605 Jy ! Component: 1950 - total flux cleaned = 0.00702049 Jy ! Component: 2000 - total flux cleaned = 0.00710207 Jy ! Component: 2050 - total flux cleaned = 0.00720966 Jy ! Component: 2100 - total flux cleaned = 0.00718289 Jy ! Component: 2150 - total flux cleaned = 0.00718284 Jy ! Component: 2200 - total flux cleaned = 0.00723446 Jy ! Component: 2250 - total flux cleaned = 0.00723411 Jy ! Component: 2300 - total flux cleaned = 0.00720862 Jy ! Component: 2350 - total flux cleaned = 0.00715859 Jy ! Component: 2400 - total flux cleaned = 0.00718354 Jy ! Component: 2450 - total flux cleaned = 0.00718364 Jy ! Component: 2500 - total flux cleaned = 0.00725698 Jy ! Component: 2550 - total flux cleaned = 0.00723295 Jy ! Component: 2600 - total flux cleaned = 0.00732885 Jy ! Component: 2650 - total flux cleaned = 0.00737639 Jy ! Component: 2700 - total flux cleaned = 0.00747026 Jy ! Component: 2750 - total flux cleaned = 0.0074467 Jy ! Component: 2800 - total flux cleaned = 0.0074696 Jy ! Component: 2850 - total flux cleaned = 0.0075156 Jy ! Component: 2900 - total flux cleaned = 0.0076293 Jy ! Component: 2950 - total flux cleaned = 0.00771926 Jy ! Component: 3000 - total flux cleaned = 0.00780861 Jy ! Component: 3050 - total flux cleaned = 0.00780856 Jy ! Component: 3100 - total flux cleaned = 0.00791838 Jy ! Component: 3150 - total flux cleaned = 0.00804922 Jy ! Component: 3200 - total flux cleaned = 0.0080495 Jy ! Component: 3250 - total flux cleaned = 0.00813533 Jy ! Component: 3300 - total flux cleaned = 0.008178 Jy ! Component: 3350 - total flux cleaned = 0.00822026 Jy ! Component: 3400 - total flux cleaned = 0.00836711 Jy ! Component: 3450 - total flux cleaned = 0.00840891 Jy ! Component: 3500 - total flux cleaned = 0.00849162 Jy ! Component: 3550 - total flux cleaned = 0.00855317 Jy ! Component: 3600 - total flux cleaned = 0.00857384 Jy ! Component: 3650 - total flux cleaned = 0.00883676 Jy ! Component: 3700 - total flux cleaned = 0.00879643 Jy ! Component: 3750 - total flux cleaned = 0.00883611 Jy ! Component: 3800 - total flux cleaned = 0.00881625 Jy ! Component: 3850 - total flux cleaned = 0.00895394 Jy ! Component: 3900 - total flux cleaned = 0.00893431 Jy ! Component: 3950 - total flux cleaned = 0.0089731 Jy ! Component: 4000 - total flux cleaned = 0.00908875 Jy ! Component: 4050 - total flux cleaned = 0.00914633 Jy ! Total flux subtracted in 4096 components = 0.0092416 Jy ! Clean residual min=-0.001176 max=0.001248 Jy/beam ! Clean residual mean=0.000002 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.21206 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 428 components and 0.21206 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1044+0655_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.706 x 8.936 at -9.41 degrees (North through East) ! Clean map min=-0.002018 max=0.17164 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1044+0655_S_a_map.fits wmodel /image_prod/ug002_uvm//J1044+0655_S_a_map.mod ! Writing 428 model components to file: /image_prod/ug002_uvm//J1044+0655_S_a_map.mod wobs /image_prod/ug002_uvm//J1044+0655_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1044+0655_S_a_uvs.fits wwins /image_prod/ug002_uvm//J1044+0655_S_a_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uvm//J1044+0655_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.171639 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000356527 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.623157 0.623157 1.24631 2.49263 4.98526 9.97052 19.941 39.8821 79.7641 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.171 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 481.419 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1044+0655_S_a_dfm.log closed on Wed Mar 4 17:00:00 2020