! Started logfile: /vlbi/vcs9/uvm//J1154+6022_X_a_dfm.log on Tue Dec 26 22:21:18 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//J1154+6022_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1154+6022_X_a_uvm.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! AN table 2: 84 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.689348 visibilities/baseline/integration-bin. ! Found source: J1154+6022 ! ! 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 21640 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 J1154+6022_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)= 0.191884 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 17 telescope corrections were flagged in sub-array 1. ! A total of 208 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 208 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 208 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 208 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 208 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 208 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 208 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 208 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.009860Jy sigma=25.240051 ! Fit after self-cal, rms=0.813067Jy sigma=20.202963 ! 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=0.7003 mas, bmaj=2.311 mas, bpa=15.03 degrees ! Estimated noise=0.358644 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 = 0.158266 Jy ! Component: 100 - total flux cleaned = 0.183563 Jy ! Total flux subtracted in 100 components = 0.183563 Jy ! Clean residual min=-0.002934 max=0.007588 Jy/beam ! Clean residual mean=0.000001 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.183563 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.183563 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=0.038471Jy sigma=0.906558 ! Fit after self-cal, rms=0.038413Jy sigma=0.905259 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110503 Jy ! Component: 100 - total flux cleaned = 0.0163425 Jy ! Total flux subtracted in 100 components = 0.0163425 Jy ! Clean residual min=-0.002705 max=0.002577 Jy/beam ! Clean residual mean=0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.199905 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.199905 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=0.035215Jy sigma=0.800057 ! Fit after self-cal, rms=0.035166Jy sigma=0.798960 ! 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=0.9448 mas, bmaj=2.469 mas, bpa=15.79 degrees ! Estimated noise=0.192911 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 = 0.0058775 Jy ! Component: 100 - total flux cleaned = 0.00817117 Jy ! Component: 150 - total flux cleaned = 0.0093183 Jy ! Component: 200 - total flux cleaned = 0.00996152 Jy ! Total flux subtracted in 200 components = 0.00996152 Jy ! Clean residual min=-0.002196 max=0.001771 Jy/beam ! Clean residual mean=0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.209867 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 29 components and 0.209867 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=0.034719Jy sigma=0.781602 ! Fit after self-cal, rms=0.034716Jy sigma=0.781514 ! 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: 0.983088 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.03 KP 1.04 ! LA 1.00 MK 1.01 NL 1.05 OV 1.02 ! PT 1.02 SC 0.93 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.994107 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.99 HN 1.02 KP 0.97 ! LA 1.03 MK 1.02 NL 1.00 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.984941 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.03 KP 1.02 ! LA 1.02 MK 1.01 NL 1.05 OV 1.01 ! PT 1.04 SC 0.92 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.994597 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 HN 1.01 KP 0.98 ! LA 1.03 MK 1.01 NL 1.01 PT 0.99 ! SC 1.02 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.985447 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 1.02 KP 1.00 ! LA 1.02 MK 1.02 NL 1.05 OV 1.02 ! PT 0.99 SC 0.93 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.994467 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.99 HN 1.01 KP 0.96 ! LA 1.03 MK 1.03 NL 0.99 PT 0.99 ! SC 1.03 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.99373 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.02 KP 1.01 ! LA 1.01 MK 1.01 NL 1.03 OV 1.00 ! PT 1.02 SC 0.93 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00196 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 HN 1.02 KP 0.96 ! LA 1.01 MK 1.01 NL 1.00 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.00056 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.01 KP 0.98 ! LA 1.01 MK 1.00 NL 1.02 OV 1.00 ! PT 1.01 SC 0.92 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00407 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.98 HN 1.00 KP 0.95 ! LA 1.01 MK 1.00 NL 1.00 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 1.00426 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.99 KP 1.03 ! LA 0.98 MK 0.99 NL 1.02 OV 0.99 ! PT 1.00 SC 0.92 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.0083 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 HN 1.01 KP 0.95 ! LA 1.01 MK 1.01 NL 0.99 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 1.0072 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.02 KP 1.00 ! LA 0.98 MK 1.00 NL 1.02 OV 1.00 ! PT 1.00 SC 0.91 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01057 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 HN 1.00 KP 0.94 ! LA 1.01 MK 1.01 NL 1.00 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 1.0064 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.99 KP 1.02 ! LA 1.00 MK 0.98 NL 1.04 OV 1.00 ! PT 1.00 SC 0.90 ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.00378 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.98 HN 1.00 KP 0.95 ! LA 1.01 MK 1.00 NL 1.01 PT 1.00 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.034716Jy sigma=0.781514 ! Fit after self-cal, rms=0.034241Jy sigma=0.766911 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=0.034241Jy sigma=0.766911 ! Fit after self-cal, rms=0.034238Jy sigma=0.766877 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9534 mas, bmaj=2.487 mas, bpa=16.41 degrees ! Estimated noise=0.19296 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 (3.8, 2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000278246 Jy ! Component: 100 - total flux cleaned = -4.36049e-05 Jy ! Component: 150 - total flux cleaned = -0.000259959 Jy ! Component: 200 - total flux cleaned = -0.00041035 Jy ! Total flux subtracted in 200 components = -0.00041035 Jy ! Clean residual min=-0.001558 max=0.001287 Jy/beam ! Clean residual mean=0.000000 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.209457 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 59 components and 0.209457 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=0.034101Jy sigma=0.763441 ! Fit after self-cal, rms=0.034097Jy sigma=0.763301 ! 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=0.034097Jy sigma=0.763301 ! Fit after self-cal, rms=0.034059Jy sigma=0.762519 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 = -9.73052e-05 Jy ! Component: 100 - total flux cleaned = -0.000191703 Jy ! Component: 150 - total flux cleaned = -0.000305828 Jy ! Component: 200 - total flux cleaned = -0.000407692 Jy ! Total flux subtracted in 200 components = -0.000407692 Jy ! Clean residual min=-0.001427 max=0.001249 Jy/beam ! Clean residual mean=0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.209049 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.209049 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=0.034020Jy sigma=0.761545 ! Fit after self-cal, rms=0.034016Jy sigma=0.761445 ! 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: 0.9534 x 2.487 at 16.41 degrees (North through East) ! Clean map min=-0.0013463 max=0.18975 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 ! Performing amp+phase self-cal over 60 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=0.034016Jy sigma=0.761445 ! Fit after self-cal, rms=0.033616Jy sigma=0.750101 ! 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=0.033616Jy sigma=0.750101 ! Fit after self-cal, rms=0.033616Jy sigma=0.750097 ! Inverting map and beam ! Estimated beam: bmin=0.9553 mas, bmaj=2.486 mas, bpa=16.01 degrees ! Estimated noise=0.192945 mJy/beam. ! Added new window around map position (-26, 14.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000786578 Jy ! Component: 100 - total flux cleaned = 0.00096767 Jy ! Component: 150 - total flux cleaned = 0.00105478 Jy ! Component: 200 - total flux cleaned = 0.00111351 Jy ! Total flux subtracted in 200 components = 0.00111351 Jy ! Clean residual min=-0.000708 max=0.000737 Jy/beam ! Clean residual mean=0.000000 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.210162 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 106 components and 0.210162 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=0.033582Jy sigma=0.749293 ! Fit after self-cal, rms=0.033582Jy sigma=0.749275 ! Inverting map ! ============== Finished amplitude self-cal ============== 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=0.7024 mas, bmaj=2.322 mas, bpa=15.24 degrees ! Estimated noise=0.362255 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.158391 Jy ! Component: 100 - total flux cleaned = 0.184827 Jy ! Component: 150 - total flux cleaned = 0.196185 Jy ! Component: 200 - total flux cleaned = 0.201805 Jy ! Total flux subtracted in 200 components = 0.201805 Jy ! Clean residual min=-0.001601 max=0.002077 Jy/beam ! Clean residual mean=0.000000 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.201805 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.201805 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9553 mas, bmaj=2.486 mas, bpa=16.01 degrees ! Estimated noise=0.192945 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456371 Jy ! Component: 100 - total flux cleaned = 0.00659721 Jy ! Component: 150 - total flux cleaned = 0.00724751 Jy ! Component: 200 - total flux cleaned = 0.00759621 Jy ! Total flux subtracted in 200 components = 0.00759621 Jy ! Clean residual min=-0.000859 max=0.000848 Jy/beam ! Clean residual mean=0.000000 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.209401 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 39 components and 0.209401 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227987 Jy ! Component: 100 - total flux cleaned = 0.000454997 Jy ! Component: 150 - total flux cleaned = 0.000605282 Jy ! Component: 200 - total flux cleaned = 0.000761614 Jy ! Total flux subtracted in 200 components = 0.000761614 Jy ! Clean residual min=-0.000762 max=0.000706 Jy/beam ! Clean residual mean=0.000000 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.210163 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 61 components and 0.210163 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=0.033587Jy sigma=0.749601 ! Fit after self-cal, rms=0.033585Jy sigma=0.749546 wmodel J1154+6022_X_map.mod ! Writing 61 model components to file: J1154+6022_X_map.mod wobs J1154+6022_X_uvs.fits ! Writing UV FITS file: J1154+6022_X_uvs.fits wwins J1154+6022_X_map.win ! wwins: Wrote 3 windows to J1154+6022_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 = -0.000144546 Jy ! Component: 100 - total flux cleaned = -0.00018363 Jy ! Component: 150 - total flux cleaned = -0.000195504 Jy ! Component: 200 - total flux cleaned = -0.000183914 Jy ! Component: 250 - total flux cleaned = -0.000183954 Jy ! Component: 300 - total flux cleaned = -0.000140744 Jy ! Component: 350 - total flux cleaned = -0.000119586 Jy ! Component: 400 - total flux cleaned = -9.89942e-05 Jy ! Component: 450 - total flux cleaned = -4.8811e-05 Jy ! Component: 500 - total flux cleaned = -4.87263e-05 Jy ! Component: 550 - total flux cleaned = -1.00415e-05 Jy ! Component: 600 - total flux cleaned = -6.54087e-07 Jy ! Component: 650 - total flux cleaned = 8.53816e-06 Jy ! Component: 700 - total flux cleaned = 8.53166e-06 Jy ! Component: 750 - total flux cleaned = 2.66735e-05 Jy ! Component: 800 - total flux cleaned = 5.32838e-05 Jy ! Component: 850 - total flux cleaned = 7.08623e-05 Jy ! Component: 900 - total flux cleaned = 7.96402e-05 Jy ! Component: 950 - total flux cleaned = 8.81134e-05 Jy ! Component: 1000 - total flux cleaned = 8.81009e-05 Jy ! Component: 1050 - total flux cleaned = 7.98463e-05 Jy ! Component: 1100 - total flux cleaned = 0.000104399 Jy ! Component: 1150 - total flux cleaned = 0.000120499 Jy ! Component: 1200 - total flux cleaned = 0.000152445 Jy ! Component: 1250 - total flux cleaned = 0.000152517 Jy ! Component: 1300 - total flux cleaned = 0.000176016 Jy ! Component: 1350 - total flux cleaned = 0.000191562 Jy ! Component: 1400 - total flux cleaned = 0.000183924 Jy ! Component: 1450 - total flux cleaned = 0.000199038 Jy ! Component: 1500 - total flux cleaned = 0.00019896 Jy ! Component: 1550 - total flux cleaned = 0.000206236 Jy ! Component: 1600 - total flux cleaned = 0.000198864 Jy ! Component: 1650 - total flux cleaned = 0.000176941 Jy ! Component: 1700 - total flux cleaned = 0.000205983 Jy ! Component: 1750 - total flux cleaned = 0.000213138 Jy ! Component: 1800 - total flux cleaned = 0.000198994 Jy ! Component: 1850 - total flux cleaned = 0.000220088 Jy ! Component: 1900 - total flux cleaned = 0.000234072 Jy ! Component: 1950 - total flux cleaned = 0.000233989 Jy ! Component: 2000 - total flux cleaned = 0.000220255 Jy ! Component: 2050 - total flux cleaned = 0.000227154 Jy ! Component: 2100 - total flux cleaned = 0.000233881 Jy ! Component: 2150 - total flux cleaned = 0.000247269 Jy ! Component: 2200 - total flux cleaned = 0.000253787 Jy ! Component: 2250 - total flux cleaned = 0.000220913 Jy ! Component: 2300 - total flux cleaned = 0.000207937 Jy ! Component: 2350 - total flux cleaned = 0.000201522 Jy ! Component: 2400 - total flux cleaned = 0.000207956 Jy ! Component: 2450 - total flux cleaned = 0.000207933 Jy ! Component: 2500 - total flux cleaned = 0.000201678 Jy ! Component: 2550 - total flux cleaned = 0.000207941 Jy ! Component: 2600 - total flux cleaned = 0.000189354 Jy ! Component: 2650 - total flux cleaned = 0.00018315 Jy ! Component: 2700 - total flux cleaned = 0.000177085 Jy ! Component: 2750 - total flux cleaned = 0.000195398 Jy ! Component: 2800 - total flux cleaned = 0.000177257 Jy ! Component: 2850 - total flux cleaned = 0.00017727 Jy ! Component: 2900 - total flux cleaned = 0.000177236 Jy ! Component: 2950 - total flux cleaned = 0.000165409 Jy ! Component: 3000 - total flux cleaned = 0.000171365 Jy ! Component: 3050 - total flux cleaned = 0.000142068 Jy ! Component: 3100 - total flux cleaned = 0.00013625 Jy ! Component: 3150 - total flux cleaned = 0.000124649 Jy ! Component: 3200 - total flux cleaned = 0.000130398 Jy ! Component: 3250 - total flux cleaned = 0.000130445 Jy ! Component: 3300 - total flux cleaned = 0.000130422 Jy ! Component: 3350 - total flux cleaned = 0.000124787 Jy ! Component: 3400 - total flux cleaned = 0.00013594 Jy ! Component: 3450 - total flux cleaned = 0.000124756 Jy ! Component: 3500 - total flux cleaned = 0.00010819 Jy ! Component: 3550 - total flux cleaned = 0.000141243 Jy ! Component: 3600 - total flux cleaned = 0.000119397 Jy ! Component: 3650 - total flux cleaned = 0.000103041 Jy ! Component: 3700 - total flux cleaned = 0.000108484 Jy ! Component: 3750 - total flux cleaned = 0.000103135 Jy ! Component: 3800 - total flux cleaned = 8.71163e-05 Jy ! Component: 3850 - total flux cleaned = 9.77782e-05 Jy ! Component: 3900 - total flux cleaned = 7.13762e-05 Jy ! Component: 3950 - total flux cleaned = 5.04192e-05 Jy ! Component: 4000 - total flux cleaned = 6.08508e-05 Jy ! Component: 4050 - total flux cleaned = 4.52411e-05 Jy ! Total flux subtracted in 4096 components = 4.00383e-05 Jy ! Clean residual min=-0.000330 max=0.000259 Jy/beam ! Clean residual mean=-0.000000 rms=0.000094 Jy/beam ! Combined flux in latest and established models = 0.210203 Jy keep ! Adding 321 model components to the UV plane model. ! The established model now contains 382 components and 0.210203 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1154+6022_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9553 x 2.486 at 16.01 degrees (North through East) ! Clean map min=-0.00075797 max=0.18958 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1154+6022_X_a_map.fits wmodel /vlbi/vcs9/uvm//J1154+6022_X_a_map.mod ! Writing 382 model components to file: /vlbi/vcs9/uvm//J1154+6022_X_a_map.mod wobs /vlbi/vcs9/uvm//J1154+6022_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1154+6022_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J1154+6022_X_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J1154+6022_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.189585 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.43821e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.149351 0.149351 0.298701 0.597403 1.19481 2.38961 4.77922 9.55844 19.1169 38.2338 76.4675 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.189 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2008.69 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1154+6022_X_a_dfm.log closed on Tue Dec 26 22:21:23 2017