! Started logfile: /vlbi/vcs9/uvm//J0121+0422_X_c_dfm.log on Tue Dec 26 21:02:02 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//J0121+0422_X_c_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0121+0422_X_c_uvm.fits ! AN table 1: 185 integrations on 45 of 45 possible baselines. ! AN table 2: 38 integrations on 36 of 36 possible baselines. ! AN table 3: 42 integrations on 36 of 36 possible baselines. ! AN table 4: 23 integrations on 21 of 21 possible baselines. ! AN table 5: 33 integrations on 28 of 28 possible baselines. ! AN table 6: 59 integrations on 36 of 36 possible baselines. ! AN table 7: 41 integrations on 28 of 28 possible baselines. ! AN table 8: 67 integrations on 21 of 21 possible baselines. ! AN table 9: 26 integrations on 21 of 21 possible baselines. ! AN table 10: 48 integrations on 28 of 28 possible baselines. ! AN table 11: 27 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.684571 visibilities/baseline/integration-bin. ! Found source: J0121+0422 ! ! 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 107264 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 J0121+0422_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)= 0.407864 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 526 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! A total of 156 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 71 telescope corrections were flagged in sub-array 6. ! A total of 128 telescope corrections were flagged in sub-array 7. ! A total of 191 telescope corrections were flagged in sub-array 8. ! A total of 30 telescope corrections were flagged in sub-array 9. ! A total of 38 telescope corrections were flagged in sub-array 10. ! A total of 27 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 2. ! A total of 526 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! A total of 156 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 71 telescope corrections were flagged in sub-array 6. ! A total of 128 telescope corrections were flagged in sub-array 7. ! A total of 191 telescope corrections were flagged in sub-array 8. ! A total of 30 telescope corrections were flagged in sub-array 9. ! A total of 38 telescope corrections were flagged in sub-array 10. ! A total of 27 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 3. ! A total of 526 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! A total of 156 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 71 telescope corrections were flagged in sub-array 6. ! A total of 128 telescope corrections were flagged in sub-array 7. ! A total of 191 telescope corrections were flagged in sub-array 8. ! A total of 30 telescope corrections were flagged in sub-array 9. ! A total of 38 telescope corrections were flagged in sub-array 10. ! A total of 27 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 4. ! A total of 526 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! A total of 156 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 71 telescope corrections were flagged in sub-array 6. ! A total of 128 telescope corrections were flagged in sub-array 7. ! A total of 191 telescope corrections were flagged in sub-array 8. ! A total of 30 telescope corrections were flagged in sub-array 9. ! A total of 38 telescope corrections were flagged in sub-array 10. ! A total of 27 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 5. ! A total of 526 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! A total of 156 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 71 telescope corrections were flagged in sub-array 6. ! A total of 128 telescope corrections were flagged in sub-array 7. ! A total of 191 telescope corrections were flagged in sub-array 8. ! A total of 30 telescope corrections were flagged in sub-array 9. ! A total of 38 telescope corrections were flagged in sub-array 10. ! A total of 27 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 6. ! A total of 526 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! A total of 156 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 71 telescope corrections were flagged in sub-array 6. ! A total of 128 telescope corrections were flagged in sub-array 7. ! A total of 191 telescope corrections were flagged in sub-array 8. ! A total of 30 telescope corrections were flagged in sub-array 9. ! A total of 38 telescope corrections were flagged in sub-array 10. ! A total of 27 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 7. ! A total of 526 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! A total of 156 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 71 telescope corrections were flagged in sub-array 6. ! A total of 128 telescope corrections were flagged in sub-array 7. ! A total of 191 telescope corrections were flagged in sub-array 8. ! A total of 30 telescope corrections were flagged in sub-array 9. ! A total of 38 telescope corrections were flagged in sub-array 10. ! A total of 27 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 8. ! A total of 526 telescope corrections were flagged in sub-array 1. ! A total of 49 telescope corrections were flagged in sub-array 2. ! A total of 156 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! A total of 71 telescope corrections were flagged in sub-array 6. ! A total of 128 telescope corrections were flagged in sub-array 7. ! A total of 191 telescope corrections were flagged in sub-array 8. ! A total of 30 telescope corrections were flagged in sub-array 9. ! A total of 38 telescope corrections were flagged in sub-array 10. ! A total of 27 telescope corrections were flagged in sub-array 11. ! ! Fit before self-cal, rms=1.084485Jy sigma=25.277102 ! Fit after self-cal, rms=0.657957Jy sigma=14.926151 ! 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=0.7949 mas, bmaj=1.923 mas, bpa=-1.826 degrees ! Estimated noise=0.208955 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 = 0.283457 Jy ! Component: 100 - total flux cleaned = 0.362708 Jy ! Total flux subtracted in 100 components = 0.362708 Jy ! Clean residual min=-0.025988 max=0.103346 Jy/beam ! Clean residual mean=-0.000039 rms=0.005214 Jy/beam ! Combined flux in latest and established models = 0.362708 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.362708 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=0.161858Jy sigma=3.784199 ! Fit after self-cal, rms=0.161717Jy sigma=3.779767 ! Inverting map ! Added new window around map position (1.2, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0969711 Jy ! Component: 100 - total flux cleaned = 0.136589 Jy ! Total flux subtracted in 100 components = 0.136589 Jy ! Clean residual min=-0.016437 max=0.021994 Jy/beam ! Clean residual mean=-0.000019 rms=0.002952 Jy/beam ! Combined flux in latest and established models = 0.499297 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.499297 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=0.095782Jy sigma=2.099146 ! Fit after self-cal, rms=0.088282Jy sigma=1.925445 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0329409 Jy ! Component: 100 - total flux cleaned = 0.045194 Jy ! Total flux subtracted in 100 components = 0.045194 Jy ! Clean residual min=-0.010362 max=0.020493 Jy/beam ! Clean residual mean=-0.000013 rms=0.002028 Jy/beam ! Combined flux in latest and established models = 0.544491 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.544491 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=0.075714Jy sigma=1.533122 ! Fit after self-cal, rms=0.074619Jy sigma=1.506755 ! Inverting map ! Added new window around map position (2.6, -1.6). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203535 Jy ! Component: 100 - total flux cleaned = 0.0261328 Jy ! Total flux subtracted in 100 components = 0.0261328 Jy ! Clean residual min=-0.009175 max=0.009969 Jy/beam ! Clean residual mean=-0.000009 rms=0.001649 Jy/beam ! Combined flux in latest and established models = 0.570624 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.570624 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=0.069439Jy sigma=1.347654 ! Fit after self-cal, rms=0.068761Jy sigma=1.331843 ! 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=1.029 mas, bmaj=2.391 mas, bpa=-3.827 degrees ! Estimated noise=0.0933526 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 = 0.0190907 Jy ! Component: 100 - total flux cleaned = 0.0268799 Jy ! Component: 150 - total flux cleaned = 0.029612 Jy ! Component: 200 - total flux cleaned = 0.0311678 Jy ! Total flux subtracted in 200 components = 0.0311678 Jy ! Clean residual min=-0.006584 max=0.005907 Jy/beam ! Clean residual mean=-0.000008 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.601792 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 50 components and 0.601792 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=0.066550Jy sigma=1.219244 ! Fit after self-cal, rms=0.066163Jy sigma=1.209623 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.996638 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 0.99 ! LA 0.99 MK 1.01 NL 1.03 OV 1.01 ! PT 0.98 SC 1.02 ! ! Amplitude normalization factor in sub-array 2: 0.99085 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 HN 1.02 KP 1.01 LA 0.98 ! MK 1.00 NL 0.99 OV 1.04 PT 1.04 ! SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.09494 ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.94 HN 0.93 KP 0.90 ! LA 0.89 MK 0.88 NL 0.92 PT 0.90 ! SC 0.90 ! ! Amplitude normalization factor in sub-array 4: 0.987386 ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 KP 0.98 LA 1.00 MK 0.93 ! NL 1.19 OV 0.99 PT 0.99 ! ! Amplitude normalization factor in sub-array 5: 1.0004 ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 HN 1.04 KP 1.01 LA 1.00 ! NL 1.02 OV 1.01 PT 1.00 SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.992904 ! Telescope amplitude corrections in sub-array 6: ! BR 1.16 FD 0.97 HN 1.01 LA 0.99 ! MK 0.99 NL 1.01 OV 1.01 PT 0.98 ! SC 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Amplitude normalization factor in sub-array 7: 0.985391 ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 HN 1.10 KP 1.01 LA 1.02 ! MK 1.01 OV 1.03 PT 1.00 SC 0.98 ! ! A total of 21 telescope corrections were flagged in sub-array 8. ! Amplitude normalization factor in sub-array 8: 1.00587 ! Telescope amplitude corrections in sub-array 8: ! BR 1.00 FD 0.97 HN 1.00 KP 0.99 ! NL 1.07 OV 0.98 SC 0.95 ! ! Amplitude normalization factor in sub-array 9: 0.892646 ! Telescope amplitude corrections in sub-array 9: ! BR 1.01 FD 1.07 KP 1.02 LA 1.05 ! MK 0.92 NL 1.73 OV 1.04 ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Amplitude normalization factor in sub-array 10: 0.986181 ! Telescope amplitude corrections in sub-array 10: ! BR 0.99 FD 1.01 HN 1.06 KP 1.01 ! LA 1.02 MK 0.98 NL 1.04 OV 1.00 ! ! Amplitude normalization factor in sub-array 11: 0.884906 ! Telescope amplitude corrections in sub-array 11: ! BR 1.03 FD 1.03 KP 1.03 LA 1.11 ! NL 1.56 OV 1.02 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.998571 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 0.99 ! LA 0.99 MK 1.00 NL 1.03 OV 1.00 ! PT 0.98 SC 1.02 ! ! Amplitude normalization factor in sub-array 2: 1.00313 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 HN 1.04 KP 0.99 LA 0.97 ! MK 1.00 NL 0.95 OV 1.05 PT 1.01 ! SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.09647 ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.93 HN 0.92 KP 0.90 ! LA 0.89 MK 0.89 NL 0.91 PT 0.90 ! SC 0.90 ! ! Amplitude normalization factor in sub-array 4: 0.995657 ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 KP 0.97 LA 1.00 MK 0.93 ! NL 1.18 OV 0.98 PT 0.98 ! ! Amplitude normalization factor in sub-array 5: 1.00396 ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 HN 1.03 KP 1.01 LA 1.01 ! NL 1.01 OV 1.00 PT 1.01 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.99484 ! Telescope amplitude corrections in sub-array 6: ! BR 1.15 FD 0.97 HN 1.03 LA 0.99 ! MK 0.97 NL 1.00 OV 1.01 PT 0.98 ! SC 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Amplitude normalization factor in sub-array 7: 0.986829 ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 HN 1.10 KP 1.00 LA 1.02 ! MK 1.01 OV 1.03 PT 1.00 SC 0.97 ! ! A total of 21 telescope corrections were flagged in sub-array 8. ! Amplitude normalization factor in sub-array 8: 1.01248 ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 FD 0.95 HN 1.00 KP 0.99 ! NL 1.07 OV 0.97 SC 0.94 ! ! Amplitude normalization factor in sub-array 9: 0.892328 ! Telescope amplitude corrections in sub-array 9: ! BR 1.00 FD 1.09 KP 1.04 LA 1.03 ! MK 0.92 NL 1.73 OV 1.04 ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Amplitude normalization factor in sub-array 10: 0.989557 ! Telescope amplitude corrections in sub-array 10: ! BR 0.99 FD 1.00 HN 1.05 KP 1.01 ! LA 1.02 MK 0.97 NL 1.03 OV 1.01 ! ! Amplitude normalization factor in sub-array 11: 0.891085 ! Telescope amplitude corrections in sub-array 11: ! BR 1.05 FD 1.00 KP 1.03 LA 1.10 ! NL 1.53 OV 1.02 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.999017 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 0.99 ! LA 0.99 MK 1.01 NL 1.03 OV 1.01 ! PT 0.98 SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 1.00381 ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 HN 1.01 KP 1.03 LA 0.98 ! MK 1.02 NL 0.98 OV 1.01 PT 1.03 ! SC 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.09875 ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.93 HN 0.91 KP 0.91 ! LA 0.89 MK 0.88 NL 0.92 PT 0.90 ! SC 0.90 ! ! Amplitude normalization factor in sub-array 4: 0.991933 ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 KP 0.97 LA 1.00 MK 0.95 ! NL 1.18 OV 0.98 PT 0.98 ! ! Amplitude normalization factor in sub-array 5: 1.0029 ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 HN 1.02 KP 1.02 LA 1.01 ! NL 1.01 OV 1.01 PT 1.00 SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.99566 ! Telescope amplitude corrections in sub-array 6: ! BR 1.16 FD 0.97 HN 1.02 LA 0.99 ! MK 0.97 NL 1.00 OV 1.01 PT 0.98 ! SC 0.94 ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Amplitude normalization factor in sub-array 7: 0.992979 ! Telescope amplitude corrections in sub-array 7: ! BR 0.98 HN 1.07 KP 0.99 LA 1.02 ! MK 1.00 OV 1.02 PT 1.01 SC 0.97 ! ! A total of 21 telescope corrections were flagged in sub-array 8. ! Amplitude normalization factor in sub-array 8: 1.00945 ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 FD 0.97 HN 0.99 KP 1.00 ! NL 1.06 OV 0.97 SC 0.95 ! ! Amplitude normalization factor in sub-array 9: 0.886179 ! Telescope amplitude corrections in sub-array 9: ! BR 1.02 FD 1.08 KP 1.03 LA 1.02 ! MK 0.93 NL 1.75 OV 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Amplitude normalization factor in sub-array 10: 0.991022 ! Telescope amplitude corrections in sub-array 10: ! BR 0.99 FD 1.00 HN 1.03 KP 1.02 ! LA 1.02 MK 0.97 NL 1.03 OV 1.01 ! ! Amplitude normalization factor in sub-array 11: 0.885794 ! Telescope amplitude corrections in sub-array 11: ! BR 1.05 FD 1.01 KP 1.02 LA 1.09 ! NL 1.57 OV 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00081 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 0.99 ! LA 0.99 MK 0.99 NL 1.03 OV 1.00 ! PT 0.98 SC 1.02 ! ! Amplitude normalization factor in sub-array 2: 1.0054 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 HN 1.00 KP 0.99 LA 1.02 ! MK 1.01 NL 0.94 OV 1.03 PT 1.02 ! SC 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.10204 ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.93 HN 0.90 KP 0.90 ! LA 0.89 MK 0.88 NL 0.92 PT 0.89 ! SC 0.88 ! ! Amplitude normalization factor in sub-array 4: 0.992567 ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 KP 0.96 LA 1.01 MK 0.91 ! NL 1.19 OV 0.99 PT 0.99 ! ! Amplitude normalization factor in sub-array 5: 1.00515 ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 HN 1.01 KP 1.01 LA 1.00 ! NL 1.02 OV 1.01 PT 1.00 SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.994185 ! Telescope amplitude corrections in sub-array 6: ! BR 1.16 FD 0.98 HN 1.01 LA 0.99 ! MK 0.97 NL 1.01 OV 1.01 PT 0.99 ! SC 0.94 ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Amplitude normalization factor in sub-array 7: 0.994975 ! Telescope amplitude corrections in sub-array 7: ! BR 0.98 HN 1.06 KP 1.02 LA 1.02 ! MK 1.00 OV 1.03 PT 0.98 SC 0.96 ! ! A total of 21 telescope corrections were flagged in sub-array 8. ! Amplitude normalization factor in sub-array 8: 1.00862 ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 FD 0.97 HN 1.00 KP 0.99 ! NL 1.07 OV 0.98 SC 0.95 ! ! Amplitude normalization factor in sub-array 9: 0.886141 ! Telescope amplitude corrections in sub-array 9: ! BR 1.02 FD 1.07 KP 1.03 LA 1.03 ! MK 0.94 NL 1.77 OV 1.04 ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Amplitude normalization factor in sub-array 10: 0.988947 ! Telescope amplitude corrections in sub-array 10: ! BR 0.99 FD 1.01 HN 1.03 KP 1.01 ! LA 1.02 MK 0.97 NL 1.04 OV 1.02 ! ! Amplitude normalization factor in sub-array 11: 0.89382 ! Telescope amplitude corrections in sub-array 11: ! BR 1.04 FD 1.01 KP 1.03 LA 1.11 ! NL 1.49 OV 1.04 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00347 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 0.99 ! LA 0.99 MK 0.98 NL 1.03 OV 1.00 ! PT 0.98 SC 1.02 ! ! Amplitude normalization factor in sub-array 2: 1.02743 ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 HN 0.97 KP 0.94 LA 1.03 ! MK 0.94 NL 1.00 OV 1.03 PT 1.00 ! SC 0.88 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.10821 ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.92 HN 0.90 KP 0.90 ! LA 0.89 MK 0.87 NL 0.91 PT 0.90 ! SC 0.87 ! ! Amplitude normalization factor in sub-array 4: 0.997607 ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 KP 0.96 LA 1.01 MK 0.89 ! NL 1.19 OV 0.99 PT 0.98 ! ! Amplitude normalization factor in sub-array 5: 1.01812 ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 HN 0.98 KP 1.00 LA 1.01 ! NL 1.00 OV 1.00 PT 1.00 SC 0.90 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.996742 ! Telescope amplitude corrections in sub-array 6: ! BR 1.16 FD 0.97 HN 1.02 LA 0.99 ! MK 0.96 NL 1.01 OV 1.00 PT 0.98 ! SC 0.93 ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Amplitude normalization factor in sub-array 7: 0.99017 ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 HN 1.14 KP 0.99 LA 1.02 ! MK 0.98 OV 1.02 PT 1.00 SC 0.96 ! ! A total of 21 telescope corrections were flagged in sub-array 8. ! Amplitude normalization factor in sub-array 8: 1.01648 ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 FD 0.97 HN 0.96 KP 1.00 ! NL 1.05 OV 0.98 SC 0.95 ! ! Amplitude normalization factor in sub-array 9: 0.893713 ! Telescope amplitude corrections in sub-array 9: ! BR 1.03 FD 1.06 KP 1.00 LA 1.03 ! MK 0.90 NL 1.77 OV 1.04 ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Amplitude normalization factor in sub-array 10: 0.998364 ! Telescope amplitude corrections in sub-array 10: ! BR 0.99 FD 1.01 HN 1.00 KP 1.01 ! LA 1.01 MK 0.95 NL 1.04 OV 1.00 ! ! Amplitude normalization factor in sub-array 11: 0.878396 ! Telescope amplitude corrections in sub-array 11: ! BR 1.03 FD 1.02 KP 1.02 LA 1.10 ! NL 1.62 OV 1.04 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00435 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 0.99 ! LA 0.99 MK 0.98 NL 1.03 OV 1.01 ! PT 0.98 SC 1.02 ! ! Amplitude normalization factor in sub-array 2: 1.01192 ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 HN 1.02 KP 1.01 LA 1.03 ! MK 0.94 NL 1.02 OV 1.01 PT 0.96 ! SC 0.89 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.11038 ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.93 HN 0.90 KP 0.90 ! LA 0.89 MK 0.87 NL 0.92 PT 0.89 ! SC 0.86 ! ! Amplitude normalization factor in sub-array 4: 0.992818 ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 KP 0.97 LA 1.01 MK 0.89 ! NL 1.19 OV 1.00 PT 0.99 ! ! Amplitude normalization factor in sub-array 5: 1.01748 ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 HN 0.98 KP 1.01 LA 1.00 ! NL 0.99 OV 1.00 PT 1.00 SC 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 1.00077 ! Telescope amplitude corrections in sub-array 6: ! BR 1.15 FD 0.96 HN 1.00 LA 0.98 ! MK 0.98 NL 1.01 OV 1.01 PT 0.99 ! SC 0.93 ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Amplitude normalization factor in sub-array 7: 0.998781 ! Telescope amplitude corrections in sub-array 7: ! BR 0.96 HN 1.11 KP 0.99 LA 1.02 ! MK 0.98 OV 1.02 PT 1.00 SC 0.93 ! ! A total of 21 telescope corrections were flagged in sub-array 8. ! Amplitude normalization factor in sub-array 8: 1.01969 ! Telescope amplitude corrections in sub-array 8: ! BR 0.98 FD 0.96 HN 0.96 KP 1.00 ! NL 1.05 OV 0.98 SC 0.94 ! ! Amplitude normalization factor in sub-array 9: 0.898068 ! Telescope amplitude corrections in sub-array 9: ! BR 1.02 FD 1.05 KP 1.01 LA 1.04 ! MK 0.90 NL 1.74 OV 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Amplitude normalization factor in sub-array 10: 1.00181 ! Telescope amplitude corrections in sub-array 10: ! BR 0.98 FD 1.00 HN 1.01 KP 1.01 ! LA 1.01 MK 0.95 NL 1.02 OV 1.00 ! ! Amplitude normalization factor in sub-array 11: 0.890921 ! Telescope amplitude corrections in sub-array 11: ! BR 1.03 FD 1.00 KP 1.03 LA 1.11 ! NL 1.52 OV 1.05 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00433 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 0.99 ! LA 0.99 MK 0.98 NL 1.03 OV 1.01 ! PT 0.98 SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 1.00515 ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 HN 1.05 KP 0.98 LA 0.98 ! MK 1.00 NL 0.99 OV 1.03 PT 0.96 ! SC 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.109 ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.92 HN 0.89 KP 0.90 ! LA 0.89 MK 0.87 NL 0.92 PT 0.89 ! SC 0.88 ! ! Amplitude normalization factor in sub-array 4: 0.990959 ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 KP 0.97 LA 1.01 MK 0.90 ! NL 1.21 OV 0.99 PT 0.98 ! ! Amplitude normalization factor in sub-array 5: 1.01381 ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 HN 0.97 KP 1.01 LA 1.00 ! NL 1.01 OV 1.01 PT 0.99 SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 0.996799 ! Telescope amplitude corrections in sub-array 6: ! BR 1.17 FD 0.96 HN 1.01 LA 0.99 ! MK 0.97 NL 1.01 OV 1.00 PT 0.99 ! SC 0.93 ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Amplitude normalization factor in sub-array 7: 1.00543 ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 HN 1.06 KP 0.98 LA 1.01 ! MK 0.98 OV 1.02 PT 1.00 SC 0.95 ! ! A total of 21 telescope corrections were flagged in sub-array 8. ! Amplitude normalization factor in sub-array 8: 1.01499 ! Telescope amplitude corrections in sub-array 8: ! BR 1.00 FD 0.97 HN 0.96 KP 1.00 ! NL 1.07 OV 0.97 SC 0.94 ! ! Amplitude normalization factor in sub-array 9: 0.891089 ! Telescope amplitude corrections in sub-array 9: ! BR 1.02 FD 1.10 KP 1.03 LA 1.03 ! MK 0.89 NL 1.76 OV 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Amplitude normalization factor in sub-array 10: 0.999155 ! Telescope amplitude corrections in sub-array 10: ! BR 0.98 FD 1.01 HN 1.01 KP 1.01 ! LA 1.02 MK 0.95 NL 1.03 OV 1.00 ! ! Amplitude normalization factor in sub-array 11: 0.882303 ! Telescope amplitude corrections in sub-array 11: ! BR 1.03 FD 1.01 KP 1.02 LA 1.14 ! NL 1.56 OV 1.04 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00508 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 0.98 ! LA 0.99 MK 0.98 NL 1.02 OV 1.00 ! PT 0.98 SC 1.02 ! ! Amplitude normalization factor in sub-array 2: 1.02493 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 HN 1.01 KP 0.96 LA 0.97 ! MK 0.91 NL 0.97 OV 1.01 PT 1.03 ! SC 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Amplitude normalization factor in sub-array 3: 1.10995 ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.93 HN 0.90 KP 0.89 ! LA 0.88 MK 0.86 NL 0.91 PT 0.90 ! SC 0.88 ! ! Amplitude normalization factor in sub-array 4: 0.992157 ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 KP 0.97 LA 1.00 MK 0.90 ! NL 1.22 OV 0.98 PT 0.99 ! ! Amplitude normalization factor in sub-array 5: 1.01133 ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 HN 0.99 KP 1.01 LA 1.00 ! NL 1.00 OV 1.01 PT 1.01 SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Amplitude normalization factor in sub-array 6: 1.00051 ! Telescope amplitude corrections in sub-array 6: ! BR 1.14 FD 0.96 HN 1.00 LA 0.99 ! MK 0.97 NL 1.01 OV 1.00 PT 0.98 ! SC 0.94 ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Amplitude normalization factor in sub-array 7: 0.998883 ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 HN 1.08 KP 0.99 LA 1.01 ! MK 0.98 OV 1.01 PT 0.99 SC 0.96 ! ! A total of 21 telescope corrections were flagged in sub-array 8. ! Amplitude normalization factor in sub-array 8: 1.01757 ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 FD 0.98 HN 0.97 KP 1.00 ! NL 1.04 OV 0.96 SC 0.95 ! ! Amplitude normalization factor in sub-array 9: 0.894035 ! Telescope amplitude corrections in sub-array 9: ! BR 1.03 FD 1.04 KP 1.02 LA 1.03 ! MK 0.88 NL 1.80 OV 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Amplitude normalization factor in sub-array 10: 1.00344 ! Telescope amplitude corrections in sub-array 10: ! BR 0.98 FD 1.00 HN 1.00 KP 1.00 ! LA 1.02 MK 0.94 NL 1.02 OV 1.00 ! ! Amplitude normalization factor in sub-array 11: 0.893287 ! Telescope amplitude corrections in sub-array 11: ! BR 1.02 FD 1.02 KP 1.02 LA 1.10 ! NL 1.52 OV 1.04 ! ! ! Fit before self-cal, rms=0.066163Jy sigma=1.209623 ! Fit after self-cal, rms=0.062214Jy sigma=1.214522 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=0.062214Jy sigma=1.214522 ! Fit after self-cal, rms=0.062217Jy sigma=1.214452 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=2.373 mas, bpa=-4.014 degrees ! Estimated noise=0.0923977 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 = -0.00276075 Jy ! Component: 100 - total flux cleaned = -0.00294379 Jy ! Component: 150 - total flux cleaned = -0.00337882 Jy ! Component: 200 - total flux cleaned = -0.00386989 Jy ! Total flux subtracted in 200 components = -0.00386989 Jy ! Clean residual min=-0.006820 max=0.005262 Jy/beam ! Clean residual mean=-0.000012 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.597922 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.597922 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=0.061444Jy sigma=1.194575 ! Fit after self-cal, rms=0.061300Jy sigma=1.191589 ! 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=0.061300Jy sigma=1.191589 ! Fit after self-cal, rms=0.060604Jy sigma=1.175358 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 = 0.000506309 Jy ! Component: 100 - total flux cleaned = 0.000649381 Jy ! Component: 150 - total flux cleaned = 0.000460794 Jy ! Component: 200 - total flux cleaned = 0.000211038 Jy ! Total flux subtracted in 200 components = 0.000211038 Jy ! Clean residual min=-0.006326 max=0.005122 Jy/beam ! Clean residual mean=-0.000012 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.598133 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.598133 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=0.060321Jy sigma=1.166072 ! Fit after self-cal, rms=0.060050Jy sigma=1.160352 ! 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: 1.024 x 2.373 at -4.014 degrees (North through East) ! Clean map min=-0.0062351 max=0.34992 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=0.060050Jy sigma=1.160352 ! Fit after self-cal, rms=0.042905Jy sigma=0.761433 ! 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=0.042905Jy sigma=0.761433 ! Fit after self-cal, rms=0.042826Jy sigma=0.759623 ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=2.369 mas, bpa=-3.576 degrees ! Estimated noise=0.0917416 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206376 Jy ! Component: 100 - total flux cleaned = 0.00207854 Jy ! Component: 150 - total flux cleaned = 0.00181197 Jy ! Component: 200 - total flux cleaned = 0.00160078 Jy ! Total flux subtracted in 200 components = 0.00160078 Jy ! Clean residual min=-0.003140 max=0.002226 Jy/beam ! Clean residual mean=-0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.599734 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.599734 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=0.042362Jy sigma=0.746495 ! Fit after self-cal, rms=0.042230Jy sigma=0.743191 ! 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=0.7875 mas, bmaj=1.908 mas, bpa=-1.687 degrees ! Estimated noise=0.207168 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.304456 Jy ! Component: 100 - total flux cleaned = 0.418426 Jy ! Component: 150 - total flux cleaned = 0.476704 Jy ! Component: 200 - total flux cleaned = 0.511894 Jy ! Total flux subtracted in 200 components = 0.511894 Jy ! Clean residual min=-0.004924 max=0.013900 Jy/beam ! Clean residual mean=-0.000014 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.511894 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.511894 Jy ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=2.369 mas, bpa=-3.576 degrees ! Estimated noise=0.0917416 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 = 0.0363268 Jy ! Component: 100 - total flux cleaned = 0.0554219 Jy ! Component: 150 - total flux cleaned = 0.066939 Jy ! Component: 200 - total flux cleaned = 0.0743675 Jy ! Total flux subtracted in 200 components = 0.0743675 Jy ! Clean residual min=-0.002754 max=0.003674 Jy/beam ! Clean residual mean=-0.000005 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.586262 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 75 components and 0.586262 Jy ! Inverting map ! Added new window around map position (-1.2, 1.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00522627 Jy ! Component: 100 - total flux cleaned = 0.00690336 Jy ! Component: 150 - total flux cleaned = 0.00800203 Jy ! Component: 200 - total flux cleaned = 0.00890593 Jy ! Total flux subtracted in 200 components = 0.00890593 Jy ! Clean residual min=-0.002156 max=0.001981 Jy/beam ! Clean residual mean=-0.000002 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.595168 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 100 components and 0.595168 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000673908 Jy ! Component: 100 - total flux cleaned = 0.00126059 Jy ! Component: 150 - total flux cleaned = 0.00165077 Jy ! Component: 200 - total flux cleaned = 0.00205361 Jy ! Total flux subtracted in 200 components = 0.00205361 Jy ! Clean residual min=-0.001897 max=0.001841 Jy/beam ! Clean residual mean=-0.000002 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.597221 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 112 components and 0.597221 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=0.041825Jy sigma=0.729649 ! Fit after self-cal, rms=0.041593Jy sigma=0.723509 wmodel J0121+0422_X_map.mod ! Writing 112 model components to file: J0121+0422_X_map.mod wobs J0121+0422_X_uvs.fits ! Writing UV FITS file: J0121+0422_X_uvs.fits wwins J0121+0422_X_map.win ! wwins: Wrote 4 windows to J0121+0422_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 = 0.000565445 Jy ! Component: 100 - total flux cleaned = 0.00106294 Jy ! Component: 150 - total flux cleaned = 0.00154237 Jy ! Component: 200 - total flux cleaned = 0.00197008 Jy ! Component: 250 - total flux cleaned = 0.00217365 Jy ! Component: 300 - total flux cleaned = 0.00230382 Jy ! Component: 350 - total flux cleaned = 0.00244972 Jy ! Component: 400 - total flux cleaned = 0.00261074 Jy ! Component: 450 - total flux cleaned = 0.00272829 Jy ! Component: 500 - total flux cleaned = 0.00278552 Jy ! Component: 550 - total flux cleaned = 0.00282281 Jy ! Component: 600 - total flux cleaned = 0.00282272 Jy ! Component: 650 - total flux cleaned = 0.00282294 Jy ! Component: 700 - total flux cleaned = 0.00280541 Jy ! Component: 750 - total flux cleaned = 0.00278838 Jy ! Component: 800 - total flux cleaned = 0.00282238 Jy ! Component: 850 - total flux cleaned = 0.00283857 Jy ! Component: 900 - total flux cleaned = 0.00290337 Jy ! Component: 950 - total flux cleaned = 0.00298293 Jy ! Component: 1000 - total flux cleaned = 0.00301445 Jy ! Component: 1050 - total flux cleaned = 0.003123 Jy ! Component: 1100 - total flux cleaned = 0.0031994 Jy ! Component: 1150 - total flux cleaned = 0.00330459 Jy ! Component: 1200 - total flux cleaned = 0.00339369 Jy ! Component: 1250 - total flux cleaned = 0.00348161 Jy ! Component: 1300 - total flux cleaned = 0.00358279 Jy ! Component: 1350 - total flux cleaned = 0.00372543 Jy ! Component: 1400 - total flux cleaned = 0.00380998 Jy ! Component: 1450 - total flux cleaned = 0.00390733 Jy ! Component: 1500 - total flux cleaned = 0.00398985 Jy ! Component: 1550 - total flux cleaned = 0.00412569 Jy ! Component: 1600 - total flux cleaned = 0.00421963 Jy ! Component: 1650 - total flux cleaned = 0.00433916 Jy ! Component: 1700 - total flux cleaned = 0.0043919 Jy ! Component: 1750 - total flux cleaned = 0.00453469 Jy ! Component: 1800 - total flux cleaned = 0.0045987 Jy ! Component: 1850 - total flux cleaned = 0.00468767 Jy ! Component: 1900 - total flux cleaned = 0.00481323 Jy ! Component: 1950 - total flux cleaned = 0.00488742 Jy ! Component: 2000 - total flux cleaned = 0.00498567 Jy ! Component: 2050 - total flux cleaned = 0.00504637 Jy ! Component: 2100 - total flux cleaned = 0.00511859 Jy ! Component: 2150 - total flux cleaned = 0.00521389 Jy ! Component: 2200 - total flux cleaned = 0.00529648 Jy ! Component: 2250 - total flux cleaned = 0.00537824 Jy ! Component: 2300 - total flux cleaned = 0.00544751 Jy ! Component: 2350 - total flux cleaned = 0.00555033 Jy ! Component: 2400 - total flux cleaned = 0.00566344 Jy ! Component: 2450 - total flux cleaned = 0.0057307 Jy ! Component: 2500 - total flux cleaned = 0.00580839 Jy ! Component: 2550 - total flux cleaned = 0.00591828 Jy ! Component: 2600 - total flux cleaned = 0.00595086 Jy ! Component: 2650 - total flux cleaned = 0.00600472 Jy ! Component: 2700 - total flux cleaned = 0.00609018 Jy ! Component: 2750 - total flux cleaned = 0.00614294 Jy ! Component: 2800 - total flux cleaned = 0.00619532 Jy ! Component: 2850 - total flux cleaned = 0.00624726 Jy ! Component: 2900 - total flux cleaned = 0.00630883 Jy ! Component: 2950 - total flux cleaned = 0.00636999 Jy ! Component: 3000 - total flux cleaned = 0.00640035 Jy ! Component: 3050 - total flux cleaned = 0.00647052 Jy ! Component: 3100 - total flux cleaned = 0.00653999 Jy ! Component: 3150 - total flux cleaned = 0.00658936 Jy ! Component: 3200 - total flux cleaned = 0.00665761 Jy ! Component: 3250 - total flux cleaned = 0.00671576 Jy ! Component: 3300 - total flux cleaned = 0.00682117 Jy ! Component: 3350 - total flux cleaned = 0.00684961 Jy ! Component: 3400 - total flux cleaned = 0.00692497 Jy ! Component: 3450 - total flux cleaned = 0.00697176 Jy ! Component: 3500 - total flux cleaned = 0.00701828 Jy ! Component: 3550 - total flux cleaned = 0.00707343 Jy ! Component: 3600 - total flux cleaned = 0.00710087 Jy ! Component: 3650 - total flux cleaned = 0.0071642 Jy ! Component: 3700 - total flux cleaned = 0.00720917 Jy ! Component: 3750 - total flux cleaned = 0.00726257 Jy ! Component: 3800 - total flux cleaned = 0.00729803 Jy ! Component: 3850 - total flux cleaned = 0.00735075 Jy ! Component: 3900 - total flux cleaned = 0.00739435 Jy ! Component: 3950 - total flux cleaned = 0.00742031 Jy ! Component: 4000 - total flux cleaned = 0.00747195 Jy ! Component: 4050 - total flux cleaned = 0.00756587 Jy ! Total flux subtracted in 4096 components = 0.00759972 Jy ! Clean residual min=-0.000466 max=0.000423 Jy/beam ! Clean residual mean=-0.000000 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.604821 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 399 components and 0.60482 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0121+0422_X_c_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 2.369 at -3.576 degrees (North through East) ! Clean map min=-0.0021013 max=0.34906 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0121+0422_X_c_map.fits wmodel /vlbi/vcs9/uvm//J0121+0422_X_c_map.mod ! Writing 399 model components to file: /vlbi/vcs9/uvm//J0121+0422_X_c_map.mod wobs /vlbi/vcs9/uvm//J0121+0422_X_c_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0121+0422_X_c_uvs.fits wwins /vlbi/vcs9/uvm//J0121+0422_X_c_map.win ! wwins: Wrote 5 windows to /vlbi/vcs9/uvm//J0121+0422_X_c_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.34906 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145747 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.125263 0.125263 0.250525 0.50105 1.0021 2.0042 4.0084 8.01681 16.0336 32.0672 64.1344 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.349 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2394.97 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0121+0422_X_c_dfm.log closed on Tue Dec 26 21:02:09 2017