! Started logfile: /vlbi/vcs9/uvm//J1052+0457_X_a_dfm.log on Tue Dec 26 22:13:54 2017 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 /vlbi/vcs9/uvm//J1052+0457_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1052+0457_X_a_uvm.fits ! AN table 1: 18 integrations on 36 of 36 possible baselines. ! AN table 2: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983539 visibilities/baseline/integration-bin. ! Found source: J1052+0457 ! ! 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 94 lines of history. ! ! Reading 11472 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_02.dfm J1052+0457_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 60 float amp_soltime2 amp_soltime2 = 5 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.1 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_02.dvm version of 2017.12.26 === " ! === Difmap script: pima_mupet_02.dvm version of 2017.12.26 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.0659302 Jy 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 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003007Jy sigma=24.850719 ! Fit after self-cal, rms=0.942589Jy sigma=23.342511 ! 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. peakwin win_mult ! Inverting map and beam ! Estimated beam: bmin=0.7606 mas, bmaj=2.037 mas, bpa=-0.7644 degrees ! Estimated noise=0.448516 mJy/beam. ! Added new window around map position (0, 0). 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0486278 Jy ! Component: 100 - total flux cleaned = 0.0571989 Jy ! Total flux subtracted in 100 components = 0.0571989 Jy ! Clean residual min=-0.001697 max=0.002499 Jy/beam ! Clean residual mean=0.000001 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0571989 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0571989 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=0.031178Jy sigma=0.703700 ! Fit after self-cal, rms=0.031147Jy sigma=0.703023 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340032 Jy ! Component: 100 - total flux cleaned = 0.00490824 Jy ! Total flux subtracted in 100 components = 0.00490824 Jy ! Clean residual min=-0.001237 max=0.001541 Jy/beam ! Clean residual mean=0.000000 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0621072 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.0621072 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=0.030779Jy sigma=0.693048 ! Fit after self-cal, rms=0.030776Jy sigma=0.692954 ! Inverting map print "============== Finished uniform weighting CLEAN ==============" ! ============== Finished uniform weighting CLEAN ============== ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=0.9246 mas, bmaj=2.245 mas, bpa=-0.4564 degrees ! Estimated noise=0.266479 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.2, 1.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213487 Jy ! Component: 100 - total flux cleaned = 0.00283685 Jy ! Component: 150 - total flux cleaned = 0.00321163 Jy ! Component: 200 - total flux cleaned = 0.00350919 Jy ! Total flux subtracted in 200 components = 0.00350919 Jy ! Clean residual min=-0.000800 max=0.000948 Jy/beam ! Clean residual mean=0.000000 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0656164 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.0656164 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=0.030666Jy sigma=0.689918 ! Fit after self-cal, rms=0.030662Jy sigma=0.689800 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.00237 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.90 HN 0.94 KP 1.03 ! MK 1.01 NL 1.02 OV 1.00 PT 1.03 ! SC 1.03 ! ! Amplitude normalization factor in sub-array 2: 0.995949 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.04 HN 1.03 KP 0.99 ! LA 1.01 MK 0.98 NL 0.96 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.99819 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.01 KP 0.97 ! MK 1.06 NL 0.99 OV 0.98 PT 1.00 ! SC 0.93 ! ! Amplitude normalization factor in sub-array 2: 1.00015 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.05 HN 0.98 KP 1.00 ! LA 1.07 MK 0.96 NL 1.05 OV 0.96 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.00131 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.96 KP 1.05 ! MK 1.02 NL 1.01 OV 0.95 PT 1.03 ! SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.988311 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.05 HN 0.99 KP 1.02 ! LA 0.93 MK 0.98 NL 1.07 OV 1.00 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.00729 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.08 KP 0.93 ! MK 1.02 NL 0.97 OV 0.96 PT 0.99 ! SC 0.92 ! ! Amplitude normalization factor in sub-array 2: 0.987428 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.03 HN 1.07 KP 1.01 ! LA 0.98 MK 1.05 NL 0.99 OV 1.00 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.00915 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.96 KP 0.99 ! MK 0.96 NL 1.00 OV 0.98 PT 1.02 ! SC 1.00 ! ! Amplitude normalization factor in sub-array 2: 1.01238 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 HN 1.01 KP 0.96 ! LA 0.99 MK 0.96 NL 1.00 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 1.00947 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.00 KP 0.93 ! MK 0.97 NL 1.03 OV 1.04 PT 0.94 ! SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.999257 ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.98 HN 1.10 KP 0.98 ! LA 1.06 MK 0.95 NL 1.07 OV 1.00 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.0225 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.03 KP 0.96 ! MK 0.99 NL 1.04 OV 0.98 PT 0.96 ! SC 0.94 ! ! Amplitude normalization factor in sub-array 2: 1.00331 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.98 HN 0.95 KP 1.01 ! LA 0.96 MK 0.98 NL 1.07 OV 0.93 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.01915 ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.96 KP 0.97 ! MK 0.95 NL 1.03 OV 0.96 PT 0.91 ! SC 0.98 ! ! Amplitude normalization factor in sub-array 2: 0.972851 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.01 HN 1.00 KP 1.01 ! LA 0.97 MK 1.19 NL 1.07 OV 0.94 ! PT 1.06 SC 1.06 ! ! ! Fit before self-cal, rms=0.030662Jy sigma=0.689800 ! Fit after self-cal, rms=0.030472Jy sigma=0.685709 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 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=0.030472Jy sigma=0.685709 ! Fit after self-cal, rms=0.030472Jy sigma=0.685702 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9251 mas, bmaj=2.256 mas, bpa=-0.293 degrees ! Estimated noise=0.265815 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -1.61955e-05 Jy ! Component: 100 - total flux cleaned = -9.3192e-05 Jy ! Component: 150 - total flux cleaned = -0.000152398 Jy ! Component: 200 - total flux cleaned = -0.00019981 Jy ! Total flux subtracted in 200 components = -0.00019981 Jy ! Clean residual min=-0.000806 max=0.000711 Jy/beam ! Clean residual mean=0.000001 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0654166 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.0654166 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=0.030465Jy sigma=0.685521 ! Fit after self-cal, rms=0.030464Jy sigma=0.685509 ! Inverting map print "============== Finished amplitude gscale SELF-CAL ==============" ! ============== Finished amplitude gscale SELF-CAL ============== ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 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=0.030464Jy sigma=0.685509 ! Fit after self-cal, rms=0.030453Jy sigma=0.685154 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -4.71688e-06 Jy ! Component: 100 - total flux cleaned = -4.93007e-05 Jy ! Component: 150 - total flux cleaned = -7.1397e-05 Jy ! Component: 200 - total flux cleaned = -8.14639e-05 Jy ! Total flux subtracted in 200 components = -8.14639e-05 Jy ! Clean residual min=-0.000800 max=0.000727 Jy/beam ! Clean residual mean=0.000001 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0653351 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 53 components and 0.0653351 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=0.030450Jy sigma=0.685105 ! Fit after self-cal, rms=0.030449Jy sigma=0.685054 ! Inverting map print "=== Finished natural weighting clean with shorter phase_soltime " ! === Finished natural weighting clean with shorter phase_soltime ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9251 x 2.256 at -0.293 degrees (North through East) ! Clean map min=-0.00073856 max=0.057104 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "============== Finished amplitude self-cal ==============" end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=0.7597 mas, bmaj=2.04 mas, bpa=-0.7357 degrees ! Estimated noise=0.447799 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0485572 Jy ! Component: 100 - total flux cleaned = 0.057414 Jy ! Component: 150 - total flux cleaned = 0.0609454 Jy ! Component: 200 - total flux cleaned = 0.0628117 Jy ! Total flux subtracted in 200 components = 0.0628117 Jy ! Clean residual min=-0.001281 max=0.001355 Jy/beam ! Clean residual mean=0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0628117 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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 0.0628117 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9251 mas, bmaj=2.256 mas, bpa=-0.293 degrees ! Estimated noise=0.265815 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 (3.6, -41). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177161 Jy ! Component: 100 - total flux cleaned = 0.0023924 Jy ! Component: 150 - total flux cleaned = 0.00268761 Jy ! Component: 200 - total flux cleaned = 0.00275448 Jy ! Total flux subtracted in 200 components = 0.00275448 Jy ! Clean residual min=-0.000787 max=0.000684 Jy/beam ! Clean residual mean=0.000000 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0655661 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 42 components and 0.0655661 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.39587e-05 Jy ! Component: 100 - total flux cleaned = 1.29845e-06 Jy ! Component: 150 - total flux cleaned = 1.19424e-06 Jy ! Component: 200 - total flux cleaned = 9.44352e-07 Jy ! Total flux subtracted in 200 components = 9.44352e-07 Jy ! Clean residual min=-0.000772 max=0.000654 Jy/beam ! Clean residual mean=0.000000 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0655671 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 58 components and 0.0655671 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=0.030439Jy sigma=0.684879 ! Fit after self-cal, rms=0.030437Jy sigma=0.684820 wmodel J1052+0457_X_map.mod ! Writing 58 model components to file: J1052+0457_X_map.mod wobs J1052+0457_X_uvs.fits ! Writing UV FITS file: J1052+0457_X_uvs.fits wwins J1052+0457_X_map.win ! wwins: Wrote 3 windows to J1052+0457_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 = -0.000271633 Jy ! Component: 100 - total flux cleaned = -0.000425866 Jy ! Component: 150 - total flux cleaned = -0.000425777 Jy ! Component: 200 - total flux cleaned = -0.000436712 Jy ! Component: 250 - total flux cleaned = -0.000415827 Jy ! Component: 300 - total flux cleaned = -0.00040571 Jy ! Component: 350 - total flux cleaned = -0.000415434 Jy ! Component: 400 - total flux cleaned = -0.000415292 Jy ! Component: 450 - total flux cleaned = -0.000415156 Jy ! Component: 500 - total flux cleaned = -0.00041493 Jy ! Component: 550 - total flux cleaned = -0.000378909 Jy ! Component: 600 - total flux cleaned = -0.000378934 Jy ! Component: 650 - total flux cleaned = -0.000326957 Jy ! Component: 700 - total flux cleaned = -0.000292916 Jy ! Component: 750 - total flux cleaned = -0.000276232 Jy ! Component: 800 - total flux cleaned = -0.000276186 Jy ! Component: 850 - total flux cleaned = -0.000300261 Jy ! Component: 900 - total flux cleaned = -0.000292119 Jy ! Component: 950 - total flux cleaned = -0.000292053 Jy ! Component: 1000 - total flux cleaned = -0.00031506 Jy ! Component: 1050 - total flux cleaned = -0.000315038 Jy ! Component: 1100 - total flux cleaned = -0.000322494 Jy ! Component: 1150 - total flux cleaned = -0.000322524 Jy ! Component: 1200 - total flux cleaned = -0.000344554 Jy ! Component: 1250 - total flux cleaned = -0.000373374 Jy ! Component: 1300 - total flux cleaned = -0.000380463 Jy ! Component: 1350 - total flux cleaned = -0.000394579 Jy ! Component: 1400 - total flux cleaned = -0.000429438 Jy ! Component: 1450 - total flux cleaned = -0.00043631 Jy ! Component: 1500 - total flux cleaned = -0.000456667 Jy ! Component: 1550 - total flux cleaned = -0.000490297 Jy ! Component: 1600 - total flux cleaned = -0.000516784 Jy ! Component: 1650 - total flux cleaned = -0.000523349 Jy ! Component: 1700 - total flux cleaned = -0.000555938 Jy ! Component: 1750 - total flux cleaned = -0.000575201 Jy ! Component: 1800 - total flux cleaned = -0.000562407 Jy ! Component: 1850 - total flux cleaned = -0.000568726 Jy ! Component: 1900 - total flux cleaned = -0.000574924 Jy ! Component: 1950 - total flux cleaned = -0.000581095 Jy ! Component: 2000 - total flux cleaned = -0.000574918 Jy ! Component: 2050 - total flux cleaned = -0.000574894 Jy ! Component: 2100 - total flux cleaned = -0.000557 Jy ! Component: 2150 - total flux cleaned = -0.000568854 Jy ! Component: 2200 - total flux cleaned = -0.000574693 Jy ! Component: 2250 - total flux cleaned = -0.000580538 Jy ! Component: 2300 - total flux cleaned = -0.000574804 Jy ! Component: 2350 - total flux cleaned = -0.000574794 Jy ! Component: 2400 - total flux cleaned = -0.000608789 Jy ! Component: 2450 - total flux cleaned = -0.000619929 Jy ! Component: 2500 - total flux cleaned = -0.00061991 Jy ! Component: 2550 - total flux cleaned = -0.000630947 Jy ! Component: 2600 - total flux cleaned = -0.000630926 Jy ! Component: 2650 - total flux cleaned = -0.000636402 Jy ! Component: 2700 - total flux cleaned = -0.000636407 Jy ! Component: 2750 - total flux cleaned = -0.00065775 Jy ! Component: 2800 - total flux cleaned = -0.000663051 Jy ! Component: 2850 - total flux cleaned = -0.000689309 Jy ! Component: 2900 - total flux cleaned = -0.000689288 Jy ! Component: 2950 - total flux cleaned = -0.000715138 Jy ! Component: 3000 - total flux cleaned = -0.00072028 Jy ! Component: 3050 - total flux cleaned = -0.000735492 Jy ! Component: 3100 - total flux cleaned = -0.000740546 Jy ! Component: 3150 - total flux cleaned = -0.000735515 Jy ! Component: 3200 - total flux cleaned = -0.000760501 Jy ! Component: 3250 - total flux cleaned = -0.000770395 Jy ! Component: 3300 - total flux cleaned = -0.00078023 Jy ! Component: 3350 - total flux cleaned = -0.000780199 Jy ! Component: 3400 - total flux cleaned = -0.000785086 Jy ! Component: 3450 - total flux cleaned = -0.000789925 Jy ! Component: 3500 - total flux cleaned = -0.000809059 Jy ! Component: 3550 - total flux cleaned = -0.000809022 Jy ! Component: 3600 - total flux cleaned = -0.000827926 Jy ! Component: 3650 - total flux cleaned = -0.000818504 Jy ! Component: 3700 - total flux cleaned = -0.000818541 Jy ! Component: 3750 - total flux cleaned = -0.000827845 Jy ! Component: 3800 - total flux cleaned = -0.000841684 Jy ! Component: 3850 - total flux cleaned = -0.000837055 Jy ! Component: 3900 - total flux cleaned = -0.00084161 Jy ! Component: 3950 - total flux cleaned = -0.000868818 Jy ! Component: 4000 - total flux cleaned = -0.000859761 Jy ! Component: 4050 - total flux cleaned = -0.000877732 Jy ! Total flux subtracted in 4096 components = -0.000877738 Jy ! Clean residual min=-0.000256 max=0.000256 Jy/beam ! Clean residual mean=-0.000000 rms=0.000076 Jy/beam ! Combined flux in latest and established models = 0.0646893 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 336 components and 0.0646893 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1052+0457_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9251 x 2.256 at -0.293 degrees (North through East) ! Clean map min=-0.00045304 max=0.057168 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1052+0457_X_a_map.fits wmodel /vlbi/vcs9/uvm//J1052+0457_X_a_map.mod ! Writing 336 model components to file: /vlbi/vcs9/uvm//J1052+0457_X_a_map.mod wobs /vlbi/vcs9/uvm//J1052+0457_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1052+0457_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J1052+0457_X_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J1052+0457_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0571676 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.5493e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.396167 0.396167 0.792333 1.58467 3.16933 6.33867 12.6773 25.3547 50.7093 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.057 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 757.257 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1052+0457_X_a_dfm.log closed on Tue Dec 26 22:13:58 2017