! Started logfile: /vlbi/uf001/uvm//J0121+1149_X_a_dfm.log on Sun Jan 13 20:29:06 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /vlbi/uf001/uvm//J0121+1149_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0121+1149_X_a_uvm.fits ! AN table 1: 4 integrations on 28 of 28 possible baselines. ! AN table 2: 7 integrations on 21 of 21 possible baselines. ! AN table 3: 38 integrations on 45 of 45 possible baselines. ! AN table 4: 5 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.532421 visibilities/baseline/integration-bin. ! Found source: J0121+1149 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 12612 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 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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_01.dfm J0121+1149_X_a] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 160 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 160 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 160 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 160 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 160 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 160 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 160 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 160 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 160 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 160 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 160 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 160 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.517447Jy sigma=21.075910 ! Fit after self-cal, rms=0.538228Jy sigma=8.506518 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6615 mas, bmaj=1.523 mas, bpa=-3.243 degrees ! Estimated noise=0.61212 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.59669 Jy ! Component: 100 - total flux cleaned = 0.885517 Jy ! Total flux subtracted in 100 components = 0.885517 Jy ! Clean residual min=-0.076259 max=0.163076 Jy/beam ! Clean residual mean=0.000025 rms=0.010765 Jy/beam ! Combined flux in latest and established models = 0.885517 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.885517 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.484956Jy sigma=5.974890 ! Fit after self-cal, rms=0.477831Jy sigma=5.857779 ! Inverting map ! Added new window around map position (-0.4, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.208842 Jy ! Component: 100 - total flux cleaned = 0.334787 Jy ! Total flux subtracted in 100 components = 0.334787 Jy ! Clean residual min=-0.036602 max=0.065651 Jy/beam ! Clean residual mean=0.000016 rms=0.006107 Jy/beam ! Combined flux in latest and established models = 1.2203 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 9 components and 1.2203 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.289856Jy sigma=3.543250 ! Fit after self-cal, rms=0.282499Jy sigma=3.401832 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0956926 Jy ! Component: 100 - total flux cleaned = 0.155945 Jy ! Total flux subtracted in 100 components = 0.155945 Jy ! Clean residual min=-0.027270 max=0.037828 Jy/beam ! Clean residual mean=0.000011 rms=0.004162 Jy/beam ! Combined flux in latest and established models = 1.37625 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 1.37625 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.207904Jy sigma=2.532143 ! Fit after self-cal, rms=0.206122Jy sigma=2.493702 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0490403 Jy ! Component: 100 - total flux cleaned = 0.0851743 Jy ! Total flux subtracted in 100 components = 0.0851743 Jy ! Clean residual min=-0.022492 max=0.032376 Jy/beam ! Clean residual mean=0.000008 rms=0.003454 Jy/beam ! Combined flux in latest and established models = 1.46142 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 1.46142 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.173923Jy sigma=2.147802 ! Fit after self-cal, rms=0.173347Jy sigma=2.134860 ! Inverting map ! Added new window around map position (-1.4, -3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0343221 Jy ! Component: 100 - total flux cleaned = 0.0597512 Jy ! Total flux subtracted in 100 components = 0.0597512 Jy ! Clean residual min=-0.019596 max=0.029357 Jy/beam ! Clean residual mean=0.000006 rms=0.003069 Jy/beam ! Combined flux in latest and established models = 1.52117 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 1.52117 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.155842Jy sigma=1.943202 ! Fit after self-cal, rms=0.155553Jy sigma=1.937892 ! Inverting map ! Added new window around map position (1.2, 2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0270784 Jy ! Component: 100 - total flux cleaned = 0.0465215 Jy ! Total flux subtracted in 100 components = 0.0465215 Jy ! Clean residual min=-0.019110 max=0.021332 Jy/beam ! Clean residual mean=0.000004 rms=0.002812 Jy/beam ! Combined flux in latest and established models = 1.5677 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 40 components and 1.5677 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.143058Jy sigma=1.806147 ! Fit after self-cal, rms=0.142870Jy sigma=1.802474 ! Inverting map ! Added new window around map position (1.8, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214721 Jy ! Component: 100 - total flux cleaned = 0.0374612 Jy ! Total flux subtracted in 100 components = 0.0374612 Jy ! Clean residual min=-0.018734 max=0.018676 Jy/beam ! Clean residual mean=0.000004 rms=0.002639 Jy/beam ! Combined flux in latest and established models = 1.60516 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 1.60516 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.134643Jy sigma=1.719961 ! Fit after self-cal, rms=0.134450Jy sigma=1.716544 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8213 mas, bmaj=1.741 mas, bpa=-3.832 degrees ! Estimated noise=0.474139 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.031783 Jy ! Component: 100 - total flux cleaned = 0.0564888 Jy ! Component: 150 - total flux cleaned = 0.0771334 Jy ! Component: 200 - total flux cleaned = 0.0948359 Jy ! Total flux subtracted in 200 components = 0.0948359 Jy ! Clean residual min=-0.016539 max=0.017551 Jy/beam ! Clean residual mean=-0.000021 rms=0.003482 Jy/beam ! Combined flux in latest and established models = 1.69999 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 82 components and 1.69999 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.117619Jy sigma=1.554750 ! Fit after self-cal, rms=0.117282Jy sigma=1.550292 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8213 x 1.741 at -3.832 degrees (North through East) ! Clean map min=-0.014452 max=0.8309 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 HN 0.97 LA 1.07 MK 0.87 ! NL 1.15 OV 0.98 PT 1.00 SC 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 0.97 KP 0.96 LA 1.00 ! NL 1.06 PT 0.86 SC 0.92 ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.99 HN 0.98 KP 1.00 ! LA 0.98 MK 1.02 NL 1.05 OV 0.90 ! PT 0.94 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 HN 0.99 LA 1.06 MK 0.84 ! NL 1.15 OV 0.97 PT 0.98 SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 0.95 KP 0.97 LA 1.00 ! NL 1.07 PT 0.87 SC 0.96 ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.99 HN 0.97 KP 1.00 ! LA 0.98 MK 1.02 NL 1.06 OV 0.90 ! PT 0.93 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 HN 0.96 LA 1.04 MK 0.87 ! NL 1.18 OV 0.99 PT 1.02 SC 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 0.97 KP 0.97 LA 0.99 ! NL 1.06 PT 0.86 SC 0.96 ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.00 HN 0.97 KP 1.00 ! LA 0.99 MK 1.04 NL 1.04 OV 0.89 ! PT 0.94 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 HN 0.99 LA 1.03 MK 0.85 ! NL 1.15 OV 1.00 PT 1.05 SC 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 0.96 KP 0.96 LA 1.00 ! NL 1.07 PT 0.88 SC 0.96 ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.99 HN 0.98 KP 1.00 ! LA 0.98 MK 1.03 NL 1.05 OV 0.90 ! PT 0.93 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 HN 0.96 LA 1.05 MK 0.87 ! NL 1.17 OV 0.98 PT 1.02 SC 1.14 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 0.95 KP 0.97 LA 1.00 ! NL 1.09 PT 0.88 SC 0.96 ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.01 HN 0.97 KP 1.00 ! LA 0.98 MK 1.04 NL 1.05 OV 0.90 ! PT 0.95 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 HN 0.99 LA 1.05 MK 0.87 ! NL 1.15 OV 0.99 PT 1.02 SC 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 0.96 KP 0.96 LA 1.00 ! NL 1.06 PT 0.87 SC 0.96 ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.02 HN 0.98 KP 1.00 ! LA 0.98 MK 1.05 NL 1.05 OV 0.91 ! PT 0.95 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 HN 0.98 LA 1.04 MK 0.85 ! NL 1.21 OV 1.01 PT 1.02 SC 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 0.94 KP 0.97 LA 0.99 ! NL 1.08 PT 0.89 SC 0.96 ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.01 HN 0.98 KP 1.01 ! LA 0.97 MK 1.06 NL 1.05 OV 0.91 ! PT 0.94 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 HN 0.96 LA 1.04 MK 0.90 ! NL 1.19 OV 0.99 PT 1.04 SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 0.99 KP 0.98 LA 1.00 ! NL 1.05 PT 0.88 SC 0.96 ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.01 HN 0.99 KP 1.01 ! LA 0.99 MK 1.05 NL 1.06 OV 0.90 ! PT 0.94 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 HN 1.02 LA 1.06 MK 0.88 ! NL 1.18 OV 0.99 PT 1.04 SC 1.16 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 0.97 KP 0.98 LA 0.99 ! NL 1.07 PT 0.88 SC 0.96 ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.01 HN 0.99 KP 1.00 ! LA 0.99 MK 1.05 NL 1.06 OV 0.91 ! PT 0.95 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 HN 0.99 LA 1.06 MK 0.86 ! NL 1.21 OV 1.00 PT 1.03 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 0.97 KP 0.98 LA 0.99 ! NL 1.08 PT 0.86 SC 0.95 ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.02 HN 1.00 KP 1.01 ! LA 0.98 MK 1.05 NL 1.07 OV 0.91 ! PT 0.94 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 HN 1.00 LA 1.03 MK 0.86 ! NL 1.18 OV 1.01 PT 1.03 SC 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 0.98 KP 0.97 LA 1.01 ! NL 1.06 PT 0.88 SC 0.97 ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.02 HN 1.01 KP 1.00 ! LA 0.98 MK 1.07 NL 1.06 OV 0.90 ! PT 0.95 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 HN 0.97 LA 1.09 MK 0.93 ! NL 1.19 OV 0.98 PT 1.02 SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 0.97 KP 0.98 LA 0.99 ! NL 1.07 PT 0.88 SC 0.98 ! ! A total of 39 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.01 HN 0.99 KP 1.01 ! LA 1.00 MK 1.07 NL 1.08 OV 0.91 ! PT 0.95 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.117282Jy sigma=1.550292 ! Fit after self-cal, rms=0.078780Jy sigma=1.085410 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8274 mas, bmaj=1.76 mas, bpa=-2.683 degrees ! Estimated noise=0.490184 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0105154 Jy ! Component: 100 - total flux cleaned = -0.014279 Jy ! Component: 150 - total flux cleaned = -0.0159869 Jy ! Component: 200 - total flux cleaned = -0.0174295 Jy ! Total flux subtracted in 200 components = -0.0174295 Jy ! Clean residual min=-0.007835 max=0.006692 Jy/beam ! Clean residual mean=-0.000010 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 1.68256 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 102 components and 1.68256 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077033Jy sigma=1.058053 ! Fit after self-cal, rms=0.076974Jy sigma=1.056991 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076974Jy sigma=1.056991 ! Fit after self-cal, rms=0.070218Jy sigma=0.967507 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8257 mas, bmaj=1.759 mas, bpa=-2.597 degrees ! Estimated noise=0.489946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00655062 Jy ! Component: 100 - total flux cleaned = -0.00906233 Jy ! Component: 150 - total flux cleaned = -0.0105078 Jy ! Component: 200 - total flux cleaned = -0.0112695 Jy ! Total flux subtracted in 200 components = -0.0112695 Jy ! Clean residual min=-0.004702 max=0.005342 Jy/beam ! Clean residual mean=-0.000005 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 1.67129 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 1.67129 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069362Jy sigma=0.955151 ! Fit after self-cal, rms=0.069354Jy sigma=0.954743 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.4, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231252 Jy ! Component: 100 - total flux cleaned = 0.00139968 Jy ! Component: 150 - total flux cleaned = 0.00117306 Jy ! Component: 200 - total flux cleaned = 0.000857309 Jy ! Total flux subtracted in 200 components = 0.000857309 Jy ! Clean residual min=-0.004590 max=0.004542 Jy/beam ! Clean residual mean=-0.000005 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 1.67215 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 128 components and 1.67215 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068823Jy sigma=0.947495 ! Fit after self-cal, rms=0.068796Jy sigma=0.946836 ! Inverting map ! Added new window around map position (1.8, 22.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00513441 Jy ! Component: 100 - total flux cleaned = 0.00846592 Jy ! Component: 150 - total flux cleaned = 0.00998466 Jy ! Component: 200 - total flux cleaned = 0.0109093 Jy ! Total flux subtracted in 200 components = 0.0109093 Jy ! Clean residual min=-0.004400 max=0.004372 Jy/beam ! Clean residual mean=-0.000005 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 1.68306 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 148 components and 1.68306 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068191Jy sigma=0.939293 ! Fit after self-cal, rms=0.068158Jy sigma=0.938924 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068158Jy sigma=0.938924 ! Fit after self-cal, rms=0.067717Jy sigma=0.934260 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8252 mas, bmaj=1.76 mas, bpa=-2.497 degrees ! Estimated noise=0.489836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00444786 Jy ! Component: 100 - total flux cleaned = -0.00579064 Jy ! Component: 150 - total flux cleaned = -0.0061356 Jy ! Component: 200 - total flux cleaned = -0.00614255 Jy ! Total flux subtracted in 200 components = -0.00614255 Jy ! Clean residual min=-0.004371 max=0.004202 Jy/beam ! Clean residual mean=-0.000004 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 1.67692 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 159 components and 1.67692 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067247Jy sigma=0.927583 ! Fit after self-cal, rms=0.067237Jy sigma=0.927430 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115093 Jy ! Component: 100 - total flux cleaned = 0.000303978 Jy ! Component: 150 - total flux cleaned = 0.000392616 Jy ! Component: 200 - total flux cleaned = 0.000314843 Jy ! Total flux subtracted in 200 components = 0.000314843 Jy ! Clean residual min=-0.004247 max=0.004068 Jy/beam ! Clean residual mean=-0.000004 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 1.67723 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 165 components and 1.67723 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067026Jy sigma=0.924342 ! Fit after self-cal, rms=0.067019Jy sigma=0.924227 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067019Jy sigma=0.924227 ! Fit after self-cal, rms=0.066786Jy sigma=0.922398 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.024 mas, bmaj=2.63 mas, bpa=5.73 degrees ! Estimated noise=0.734463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00461729 Jy ! Component: 100 - total flux cleaned = -0.00594391 Jy ! Component: 150 - total flux cleaned = -0.00613471 Jy ! Component: 200 - total flux cleaned = -0.00613762 Jy ! Total flux subtracted in 200 components = -0.00613762 Jy ! Clean residual min=-0.004683 max=0.005398 Jy/beam ! Clean residual mean=-0.000010 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 1.6711 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 181 components and 1.67109 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066554Jy sigma=0.920560 ! Fit after self-cal, rms=0.066548Jy sigma=0.920364 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.4, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354679 Jy ! Component: 100 - total flux cleaned = 0.00469312 Jy ! Component: 150 - total flux cleaned = 0.00507894 Jy ! Component: 200 - total flux cleaned = 0.00551352 Jy ! Total flux subtracted in 200 components = 0.00551352 Jy ! Clean residual min=-0.004144 max=0.003894 Jy/beam ! Clean residual mean=-0.000011 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 1.67661 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 208 components and 1.67661 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066079Jy sigma=0.916390 ! Fit after self-cal, rms=0.066046Jy sigma=0.916038 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=0.8249 mas, bmaj=1.76 mas, bpa=-2.441 degrees ! Estimated noise=0.489822 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8249 x 1.76 at -2.441 degrees (North through East) ! Clean map min=-0.0035295 max=0.83173 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066046Jy sigma=0.916038 ! Fit after self-cal, rms=0.060634Jy sigma=0.835399 ! Inverting map and beam ! Estimated beam: bmin=0.8251 mas, bmaj=1.762 mas, bpa=-2.398 degrees ! Estimated noise=0.490186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151125 Jy ! Component: 100 - total flux cleaned = 0.00189749 Jy ! Component: 150 - total flux cleaned = 0.00154714 Jy ! Component: 200 - total flux cleaned = 0.00113036 Jy ! Total flux subtracted in 200 components = 0.00113036 Jy ! Clean residual min=-0.003477 max=0.003149 Jy/beam ! Clean residual mean=-0.000002 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 1.67774 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 227 components and 1.67774 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060193Jy sigma=0.828051 ! Fit after self-cal, rms=0.060180Jy sigma=0.827897 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00074694 Jy ! Component: 100 - total flux cleaned = 0.000464252 Jy ! Component: 150 - total flux cleaned = 0.00011382 Jy ! Component: 200 - total flux cleaned = 0.000192822 Jy ! Total flux subtracted in 200 components = 0.000192822 Jy ! Clean residual min=-0.003315 max=0.003134 Jy/beam ! Clean residual mean=-0.000002 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 1.67793 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 237 components and 1.67793 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059964Jy sigma=0.824088 ! Fit after self-cal, rms=0.059961Jy sigma=0.824038 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059961Jy sigma=0.824038 ! Fit after self-cal, rms=0.059849Jy sigma=0.823437 print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6615 mas, bmaj=1.53 mas, bpa=-2.634 degrees ! Estimated noise=0.624164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.603805 Jy ! Component: 100 - total flux cleaned = 0.923474 Jy ! Component: 150 - total flux cleaned = 1.12504 Jy ! Component: 200 - total flux cleaned = 1.25348 Jy ! Total flux subtracted in 200 components = 1.25348 Jy ! Clean residual min=-0.037625 max=0.067459 Jy/beam ! Clean residual mean=0.000011 rms=0.004349 Jy/beam ! Combined flux in latest and established models = 1.25348 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 1.25348 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8249 mas, bmaj=1.762 mas, bpa=-2.362 degrees ! Estimated noise=0.489923 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124151 Jy ! Component: 100 - total flux cleaned = 0.19809 Jy ! Component: 150 - total flux cleaned = 0.246781 Jy ! Component: 200 - total flux cleaned = 0.280434 Jy ! Total flux subtracted in 200 components = 0.280434 Jy ! Clean residual min=-0.007462 max=0.018746 Jy/beam ! Clean residual mean=0.000007 rms=0.002167 Jy/beam ! Combined flux in latest and established models = 1.53391 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 41 components and 1.53391 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0241208 Jy ! Component: 100 - total flux cleaned = 0.0418636 Jy ! Component: 150 - total flux cleaned = 0.055324 Jy ! Component: 200 - total flux cleaned = 0.0658715 Jy ! Total flux subtracted in 200 components = 0.0658715 Jy ! Clean residual min=-0.004712 max=0.006514 Jy/beam ! Clean residual mean=0.000000 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 1.59978 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 60 components and 1.59978 Jy ! Inverting map ! Added new window around map position (-0.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00853462 Jy ! Component: 100 - total flux cleaned = 0.0155382 Jy ! Component: 150 - total flux cleaned = 0.0213296 Jy ! Component: 200 - total flux cleaned = 0.0254346 Jy ! Total flux subtracted in 200 components = 0.0254346 Jy ! Clean residual min=-0.003836 max=0.004238 Jy/beam ! Clean residual mean=-0.000001 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 1.62522 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 80 components and 1.62522 Jy ! Inverting map ! Added new window around map position (15.4, 43.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036776 Jy ! Component: 100 - total flux cleaned = 0.00716697 Jy ! Component: 150 - total flux cleaned = 0.0100774 Jy ! Component: 200 - total flux cleaned = 0.0131138 Jy ! Total flux subtracted in 200 components = 0.0131138 Jy ! Clean residual min=-0.003298 max=0.003878 Jy/beam ! Clean residual mean=-0.000002 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 1.63833 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 102 components and 1.63833 Jy ! Inverting map ! Added new window around map position (-0.6, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350771 Jy ! Component: 100 - total flux cleaned = 0.00595268 Jy ! Component: 150 - total flux cleaned = 0.00838964 Jy ! Component: 200 - total flux cleaned = 0.0104316 Jy ! Total flux subtracted in 200 components = 0.0104316 Jy ! Clean residual min=-0.003025 max=0.003505 Jy/beam ! Clean residual mean=-0.000003 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 1.64876 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 111 components and 1.64876 Jy ! Inverting map ! Added new window around map position (-11.4, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271251 Jy ! Component: 100 - total flux cleaned = 0.00435099 Jy ! Component: 150 - total flux cleaned = 0.00580047 Jy ! Component: 200 - total flux cleaned = 0.00750394 Jy ! Total flux subtracted in 200 components = 0.00750394 Jy ! Clean residual min=-0.002861 max=0.003001 Jy/beam ! Clean residual mean=-0.000003 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 1.65627 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 130 components and 1.65627 Jy ! Inverting map ! Added new window around map position (40.2, -49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217591 Jy ! Component: 100 - total flux cleaned = 0.00347542 Jy ! Component: 150 - total flux cleaned = 0.00471949 Jy ! Component: 200 - total flux cleaned = 0.00582434 Jy ! Total flux subtracted in 200 components = 0.00582434 Jy ! Clean residual min=-0.002691 max=0.002824 Jy/beam ! Clean residual mean=-0.000004 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 1.66209 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 143 components and 1.66209 Jy ! Inverting map ! Added new window around map position (-24.4, -25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183072 Jy ! Component: 100 - total flux cleaned = 0.00270284 Jy ! Component: 150 - total flux cleaned = 0.00371522 Jy ! Component: 200 - total flux cleaned = 0.00485106 Jy ! Total flux subtracted in 200 components = 0.00485106 Jy ! Clean residual min=-0.002604 max=0.002759 Jy/beam ! Clean residual mean=-0.000003 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 1.66694 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 154 components and 1.66694 Jy ! Inverting map ! Added new window around map position (-34.4, 37.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000957252 Jy ! Component: 100 - total flux cleaned = 0.00137034 Jy ! Component: 150 - total flux cleaned = 0.00200781 Jy ! Component: 200 - total flux cleaned = 0.00270377 Jy ! Total flux subtracted in 200 components = 0.00270377 Jy ! Clean residual min=-0.002627 max=0.002553 Jy/beam ! Clean residual mean=-0.000004 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 1.66965 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 172 components and 1.66965 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.024 mas, bmaj=2.631 mas, bpa=5.8 degrees ! Estimated noise=0.734507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265947 Jy ! Component: 100 - total flux cleaned = 0.00468246 Jy ! Component: 150 - total flux cleaned = 0.00639218 Jy ! Component: 200 - total flux cleaned = 0.00742858 Jy ! Total flux subtracted in 200 components = 0.00742858 Jy ! Clean residual min=-0.003511 max=0.002997 Jy/beam ! Clean residual mean=-0.000010 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 1.67707 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000500663 Jy ! Component: 100 - total flux cleaned = 0.000814421 Jy ! Component: 150 - total flux cleaned = 0.00121134 Jy ! Component: 200 - total flux cleaned = 0.00163505 Jy ! Total flux subtracted in 200 components = 0.00163505 Jy ! Clean residual min=-0.003468 max=0.002939 Jy/beam ! Clean residual mean=-0.000010 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 1.67871 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 236 components and 1.67871 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8249 mas, bmaj=1.762 mas, bpa=-2.362 degrees ! Estimated noise=0.489923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000173656 Jy ! Component: 100 - total flux cleaned = 0.000464917 Jy ! Component: 150 - total flux cleaned = 0.00067595 Jy ! Component: 200 - total flux cleaned = 0.000948126 Jy ! Total flux subtracted in 200 components = 0.000948126 Jy ! Clean residual min=-0.002490 max=0.002489 Jy/beam ! Clean residual mean=-0.000003 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 1.67966 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 252 components and 1.67966 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059068Jy sigma=0.811664 ! Fit after self-cal, rms=0.058973Jy sigma=0.810488 wmodel J0121+1149_X_a_map.mod ! Writing 252 model components to file: J0121+1149_X_a_map.mod wobs J0121+1149_X_a_uvs.fits ! Writing UV FITS file: J0121+1149_X_a_uvs.fits wwins J0121+1149_X_a_map.win ! wwins: Wrote 16 windows to J0121+1149_X_a_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -8.99606e-05 Jy ! Component: 100 - total flux cleaned = -8.96769e-05 Jy ! Component: 150 - total flux cleaned = -9.01544e-05 Jy ! Component: 200 - total flux cleaned = 3.48566e-05 Jy ! Component: 250 - total flux cleaned = 3.59646e-05 Jy ! Component: 300 - total flux cleaned = 7.70167e-05 Jy ! Component: 350 - total flux cleaned = -4.10799e-05 Jy ! Component: 400 - total flux cleaned = -0.000196558 Jy ! Component: 450 - total flux cleaned = -0.000465062 Jy ! Component: 500 - total flux cleaned = -0.000767132 Jy ! Component: 550 - total flux cleaned = -0.00102779 Jy ! Component: 600 - total flux cleaned = -0.00121079 Jy ! Component: 650 - total flux cleaned = -0.00128379 Jy ! Component: 700 - total flux cleaned = -0.0015373 Jy ! Component: 750 - total flux cleaned = -0.00189449 Jy ! Component: 800 - total flux cleaned = -0.00210596 Jy ! Component: 850 - total flux cleaned = -0.00228109 Jy ! Component: 900 - total flux cleaned = -0.00238493 Jy ! Component: 950 - total flux cleaned = -0.00248789 Jy ! Component: 1000 - total flux cleaned = -0.00269257 Jy ! Component: 1050 - total flux cleaned = -0.00275991 Jy ! Component: 1100 - total flux cleaned = -0.00289479 Jy ! Component: 1150 - total flux cleaned = -0.00312838 Jy ! Component: 1200 - total flux cleaned = -0.00322753 Jy ! Component: 1250 - total flux cleaned = -0.00352339 Jy ! Component: 1300 - total flux cleaned = -0.00352326 Jy ! Component: 1350 - total flux cleaned = -0.00371741 Jy ! Component: 1400 - total flux cleaned = -0.00391024 Jy ! Component: 1450 - total flux cleaned = -0.00394205 Jy ! Component: 1500 - total flux cleaned = -0.00406874 Jy ! Component: 1550 - total flux cleaned = -0.00428961 Jy ! Component: 1600 - total flux cleaned = -0.00441469 Jy ! Component: 1650 - total flux cleaned = -0.00453945 Jy ! Component: 1700 - total flux cleaned = -0.00469401 Jy ! Component: 1750 - total flux cleaned = -0.004755 Jy ! Component: 1800 - total flux cleaned = -0.00487707 Jy ! Component: 1850 - total flux cleaned = -0.0049986 Jy ! Component: 1900 - total flux cleaned = -0.00508919 Jy ! Component: 1950 - total flux cleaned = -0.005239 Jy ! Component: 2000 - total flux cleaned = -0.00538838 Jy ! Component: 2050 - total flux cleaned = -0.00547746 Jy ! Component: 2100 - total flux cleaned = -0.00550685 Jy ! Component: 2150 - total flux cleaned = -0.00580057 Jy ! Component: 2200 - total flux cleaned = -0.00594639 Jy ! Component: 2250 - total flux cleaned = -0.00600438 Jy ! Component: 2300 - total flux cleaned = -0.00606192 Jy ! Component: 2350 - total flux cleaned = -0.00620546 Jy ! Component: 2400 - total flux cleaned = -0.00611985 Jy ! Component: 2450 - total flux cleaned = -0.00620482 Jy ! Component: 2500 - total flux cleaned = -0.00657165 Jy ! Component: 2550 - total flux cleaned = -0.00665573 Jy ! Component: 2600 - total flux cleaned = -0.00676752 Jy ! Component: 2650 - total flux cleaned = -0.00682309 Jy ! Component: 2700 - total flux cleaned = -0.00693403 Jy ! Component: 2750 - total flux cleaned = -0.00693401 Jy ! Component: 2800 - total flux cleaned = -0.00709833 Jy ! Component: 2850 - total flux cleaned = -0.00723462 Jy ! Component: 2900 - total flux cleaned = -0.00742461 Jy ! Component: 2950 - total flux cleaned = -0.00734352 Jy ! Component: 3000 - total flux cleaned = -0.00737059 Jy ! Component: 3050 - total flux cleaned = -0.0075849 Jy ! Component: 3100 - total flux cleaned = -0.00761127 Jy ! Component: 3150 - total flux cleaned = -0.00779684 Jy ! Component: 3200 - total flux cleaned = -0.00777033 Jy ! Component: 3250 - total flux cleaned = -0.00771791 Jy ! Component: 3300 - total flux cleaned = -0.00777016 Jy ! Component: 3350 - total flux cleaned = -0.00790037 Jy ! Component: 3400 - total flux cleaned = -0.0078744 Jy ! Component: 3450 - total flux cleaned = -0.00810689 Jy ! Component: 3500 - total flux cleaned = -0.0082355 Jy ! Component: 3550 - total flux cleaned = -0.00820994 Jy ! Component: 3600 - total flux cleaned = -0.00820994 Jy ! Component: 3650 - total flux cleaned = -0.00833684 Jy ! Component: 3700 - total flux cleaned = -0.0083876 Jy ! Component: 3750 - total flux cleaned = -0.00853874 Jy ! Component: 3800 - total flux cleaned = -0.00851369 Jy ! Component: 3850 - total flux cleaned = -0.00863829 Jy ! Component: 3900 - total flux cleaned = -0.00866316 Jy ! Component: 3950 - total flux cleaned = -0.00866314 Jy ! Component: 4000 - total flux cleaned = -0.00866316 Jy ! Component: 4050 - total flux cleaned = -0.00878593 Jy ! Total flux subtracted in 4096 components = -0.00893284 Jy ! Clean residual min=-0.001563 max=0.001372 Jy/beam ! Clean residual mean=-0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 1.67073 Jy keep ! Adding 346 model components to the UV plane model. ! The established model now contains 598 components and 1.67073 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0121+1149_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8249 x 1.762 at -2.362 degrees (North through East) ! Clean map min=-0.002363 max=0.83093 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0121+1149_X_a_map.fits wmodel /vlbi/uf001/uvm//J0121+1149_X_a_map.mod ! Writing 598 model components to file: /vlbi/uf001/uvm//J0121+1149_X_a_map.mod wobs /vlbi/uf001/uvm//J0121+1149_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0121+1149_X_a_uvs.fits wwins /vlbi/uf001/uvm//J0121+1149_X_a_map.win ! wwins: Wrote 17 windows to /vlbi/uf001/uvm//J0121+1149_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.830928 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000428352 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.154653 0.154653 0.309306 0.618612 1.23722 2.47445 4.9489 9.8978 19.7956 39.5912 79.1824 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.83 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1939.82 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0121+1149_X_a_dfm.log closed on Sun Jan 13 20:29:13 2019