! Started logfile: /vlbi/uf001/uvm//J1147-3812_X_b_dfm.log on Sun Jan 13 21:31:00 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//J1147-3812_X_b_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1147-3812_X_b_uvm.fits ! AN table 1: 20 integrations on 28 of 28 possible baselines. ! AN table 2: 7 integrations on 1 of 1 possible baselines. ! AN table 3: 7 integrations on 28 of 28 possible baselines. ! AN table 4: 13 integrations on 21 of 21 possible baselines. ! AN table 5: 14 integrations on 21 of 21 possible baselines. ! AN table 6: 18 integrations on 21 of 21 possible baselines. ! AN table 7: 5 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.719801 visibilities/baseline/integration-bin. ! Found source: J1147-3812 ! ! 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 134 lines of history. ! ! Reading 15660 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 J1147-3812_X_b] 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 103 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 103 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 103 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 103 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 5. ! A total of 103 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 6. ! A total of 103 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 7. ! A total of 103 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 8. ! A total of 103 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 9. ! A total of 103 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 10. ! A total of 103 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 11. ! A total of 103 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 12. ! A total of 103 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 44 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! A total of 67 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.624805Jy sigma=17.489886 ! Fit after self-cal, rms=0.445712Jy sigma=4.536071 ! 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=0.641 mas, bmaj=2.278 mas, bpa=-8.869 degrees ! Estimated noise=1.08148 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 = 0.819826 Jy ! Component: 100 - total flux cleaned = 1.02048 Jy ! Total flux subtracted in 100 components = 1.02048 Jy ! Clean residual min=-0.098601 max=0.145830 Jy/beam ! Clean residual mean=-0.000106 rms=0.012704 Jy/beam ! Combined flux in latest and established models = 1.02048 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.02048 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=0.433601Jy sigma=4.421656 ! Fit after self-cal, rms=0.433543Jy sigma=4.420906 ! Inverting map ! Added new window around map position (1.4, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134295 Jy ! Component: 100 - total flux cleaned = 0.21652 Jy ! Total flux subtracted in 100 components = 0.21652 Jy ! Clean residual min=-0.076988 max=0.129165 Jy/beam ! Clean residual mean=-0.000056 rms=0.010260 Jy/beam ! Combined flux in latest and established models = 1.237 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 1.23701 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=0.335595Jy sigma=3.425903 ! Fit after self-cal, rms=0.331507Jy sigma=3.375255 ! Inverting map ! Added new window around map position (-1.6, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10233 Jy ! Component: 100 - total flux cleaned = 0.171321 Jy ! Total flux subtracted in 100 components = 0.171321 Jy ! Clean residual min=-0.043065 max=0.068039 Jy/beam ! Clean residual mean=-0.000022 rms=0.008288 Jy/beam ! Combined flux in latest and established models = 1.40833 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 1.40833 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=0.264814Jy sigma=2.723099 ! Fit after self-cal, rms=0.264283Jy sigma=2.718088 ! Inverting map ! Added new window around map position (1.4, -2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.06478 Jy ! Component: 100 - total flux cleaned = 0.109978 Jy ! Total flux subtracted in 100 components = 0.109978 Jy ! Clean residual min=-0.038410 max=0.041010 Jy/beam ! Clean residual mean=0.000001 rms=0.007472 Jy/beam ! Combined flux in latest and established models = 1.5183 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 1.5183 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=0.232398Jy sigma=2.418231 ! Fit after self-cal, rms=0.231931Jy sigma=2.413448 ! 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=0.902 mas, bmaj=3.274 mas, bpa=-8.097 degrees ! Estimated noise=0.718349 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 = 0.0558958 Jy ! Component: 100 - total flux cleaned = 0.0919141 Jy ! Component: 150 - total flux cleaned = 0.117154 Jy ! Component: 200 - total flux cleaned = 0.135013 Jy ! Total flux subtracted in 200 components = 0.135013 Jy ! Clean residual min=-0.037906 max=0.034977 Jy/beam ! Clean residual mean=-0.000029 rms=0.008890 Jy/beam ! Combined flux in latest and established models = 1.65332 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 59 components and 1.65332 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=0.212844Jy sigma=2.257269 ! Fit after self-cal, rms=0.212699Jy sigma=2.255609 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.902 x 3.274 at -8.097 degrees (North through East) ! Clean map min=-0.036792 max=1.0307 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.20 KP 0.98 LA 1.02 ! NL 1.04 OV 0.97 PT 0.99 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 KP 1.02 LA 1.14 MK 1.06 ! NL 1.38 OV 0.86 PT 0.99 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.93 HN 1.31 KP 0.96 LA 0.99 ! NL 1.08 OV 0.77 PT 0.92 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.98 HN 1.24 KP 0.96 LA 1.01 ! MK 1.07 NL 1.03 PT 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 0.99 KP 0.96 LA 1.04 ! MK 0.95 NL 1.33 PT 0.96 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.20 FD 0.91 KP 0.98 LA 1.00 ! MK 0.91 NL 1.12 OV 0.82 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.23 KP 0.97 LA 1.03 ! NL 1.05 OV 0.95 PT 0.99 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 KP 1.02 LA 1.15 MK 1.05 ! NL 1.42 OV 0.87 PT 0.99 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.93 HN 1.30 KP 0.99 LA 1.00 ! NL 1.07 OV 0.78 PT 0.92 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00 HN 1.36 KP 0.94 LA 1.02 ! MK 1.08 NL 1.03 PT 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 0.98 KP 0.96 LA 1.04 ! MK 0.96 NL 1.35 PT 0.94 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.24 FD 0.94 KP 1.00 LA 0.99 ! MK 0.89 NL 1.08 OV 0.81 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.28 KP 0.97 LA 1.01 ! NL 1.05 OV 0.98 PT 0.99 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 KP 1.03 LA 1.14 MK 1.03 ! NL 1.43 OV 0.88 PT 0.98 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.94 HN 1.27 KP 0.98 LA 1.01 ! NL 1.11 OV 0.76 PT 0.91 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.99 HN 1.29 KP 0.94 LA 1.02 ! MK 1.08 NL 1.06 PT 0.95 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 0.98 KP 0.94 LA 1.05 ! MK 0.96 NL 1.35 PT 0.94 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.26 FD 0.92 KP 1.02 LA 1.00 ! MK 0.91 NL 1.17 OV 0.81 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.23 KP 0.97 LA 1.02 ! NL 1.03 OV 0.96 PT 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 KP 1.01 LA 1.13 MK 1.06 ! NL 1.39 OV 0.85 PT 0.98 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.92 HN 1.24 KP 0.99 LA 0.99 ! NL 1.09 OV 0.78 PT 0.92 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00 HN 1.30 KP 0.96 LA 1.02 ! MK 1.05 NL 1.03 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 0.98 KP 0.95 LA 1.05 ! MK 0.95 NL 1.35 PT 0.95 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.21 FD 0.92 KP 0.99 LA 1.00 ! MK 0.92 NL 1.11 OV 0.81 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.21 KP 0.97 LA 1.03 ! NL 1.06 OV 0.97 PT 0.99 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 KP 1.02 LA 1.18 MK 1.05 ! NL 1.38 OV 0.87 PT 1.00 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.93 HN 1.31 KP 0.96 LA 0.98 ! NL 1.09 OV 0.79 PT 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.01 HN 1.29 KP 0.95 LA 1.03 ! MK 1.06 NL 1.01 PT 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.07 FD 0.99 KP 0.96 LA 1.03 ! MK 0.98 NL 1.35 PT 0.93 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.21 FD 0.93 KP 0.99 LA 1.02 ! MK 0.91 NL 1.05 OV 0.81 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.18 KP 0.96 LA 1.03 ! NL 1.03 OV 0.96 PT 0.99 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 KP 1.02 LA 1.18 MK 1.05 ! NL 1.40 OV 0.84 PT 1.00 SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.92 HN 1.33 KP 0.97 LA 0.99 ! NL 1.11 OV 0.78 PT 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.98 HN 1.26 KP 0.95 LA 1.02 ! MK 1.06 NL 1.04 PT 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 0.98 KP 0.97 LA 1.04 ! MK 0.97 NL 1.32 PT 0.94 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.16 FD 0.92 KP 0.99 LA 1.01 ! MK 0.91 NL 1.15 OV 0.83 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.22 KP 0.97 LA 1.00 ! NL 1.05 OV 0.95 PT 0.98 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 KP 1.03 LA 1.16 MK 1.01 ! NL 1.39 OV 0.87 PT 1.00 SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.93 HN 1.27 KP 1.00 LA 0.99 ! NL 1.07 OV 0.81 PT 0.92 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.99 HN 1.24 KP 0.95 LA 1.02 ! MK 1.05 NL 1.04 PT 0.95 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 FD 1.00 KP 0.95 LA 1.05 ! MK 0.96 NL 1.35 PT 0.94 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.23 FD 0.92 KP 0.99 LA 1.00 ! MK 0.94 NL 1.07 OV 0.78 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.26 KP 0.95 LA 1.02 ! NL 1.05 OV 0.95 PT 0.98 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 KP 1.01 LA 1.15 MK 1.03 ! NL 1.38 OV 0.89 PT 1.01 SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.93 HN 1.29 KP 0.98 LA 0.99 ! NL 1.06 OV 0.78 PT 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00 HN 1.22 KP 0.96 LA 1.00 ! MK 1.06 NL 1.04 PT 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 0.99 KP 0.94 LA 1.05 ! MK 0.97 NL 1.33 PT 0.95 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.23 FD 0.95 KP 1.01 LA 0.99 ! MK 0.93 NL 1.11 OV 0.80 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.16 KP 0.95 LA 1.02 ! NL 1.07 OV 0.96 PT 0.98 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 KP 1.01 LA 1.15 MK 1.07 ! NL 1.43 OV 0.88 PT 0.98 SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.92 HN 1.27 KP 0.97 LA 0.99 ! NL 1.06 OV 0.77 PT 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.01 HN 1.34 KP 0.94 LA 1.01 ! MK 1.06 NL 1.01 PT 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 1.00 KP 0.96 LA 1.04 ! MK 0.96 NL 1.30 PT 0.95 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.26 FD 0.92 KP 0.98 LA 0.99 ! MK 0.94 NL 1.12 OV 0.82 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.21 KP 0.98 LA 1.03 ! NL 1.05 OV 0.95 PT 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.07 KP 1.04 LA 1.14 MK 1.07 ! NL 1.33 OV 0.87 PT 0.97 SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.92 HN 1.21 KP 0.97 LA 0.99 ! NL 1.05 OV 0.80 PT 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00 HN 1.30 KP 0.94 LA 1.02 ! MK 1.07 NL 1.01 PT 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.07 FD 1.00 KP 0.95 LA 1.05 ! MK 0.97 NL 1.35 PT 0.94 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.21 FD 0.92 KP 1.01 LA 1.00 ! MK 0.91 NL 1.12 OV 0.85 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.29 KP 0.97 LA 1.01 ! NL 0.99 OV 0.96 PT 0.99 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 KP 1.05 LA 1.15 MK 1.06 ! NL 1.36 OV 0.83 PT 1.00 SC 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.93 HN 1.34 KP 0.99 LA 0.99 ! NL 1.03 OV 0.77 PT 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.99 HN 1.27 KP 0.95 LA 1.02 ! MK 1.09 NL 1.04 PT 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.11 FD 0.98 KP 0.94 LA 1.04 ! MK 0.97 NL 1.32 PT 0.96 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.29 FD 0.90 KP 1.01 LA 1.03 ! MK 0.94 NL 1.09 OV 0.80 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.29 KP 0.97 LA 1.03 ! NL 1.03 OV 0.94 PT 0.99 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.06 KP 1.03 LA 1.15 MK 1.06 ! NL 1.41 OV 0.90 PT 0.98 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.92 HN 1.49 KP 0.94 LA 0.98 ! NL 1.05 OV 0.80 PT 0.92 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00 HN 1.22 KP 0.94 LA 1.05 ! MK 1.08 NL 1.00 PT 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 0.98 KP 0.96 LA 1.05 ! MK 0.97 NL 1.27 PT 0.96 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.24 FD 0.93 KP 1.01 LA 1.02 ! MK 0.91 NL 1.07 OV 0.80 ! ! ! Fit before self-cal, rms=0.212699Jy sigma=2.255609 ! Fit after self-cal, rms=0.150444Jy sigma=1.399994 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9159 mas, bmaj=3.322 mas, bpa=-8.022 degrees ! Estimated noise=0.736583 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 = -0.0269508 Jy ! Component: 100 - total flux cleaned = -0.0334488 Jy ! Component: 150 - total flux cleaned = -0.0379064 Jy ! Component: 200 - total flux cleaned = -0.041006 Jy ! Total flux subtracted in 200 components = -0.041006 Jy ! Clean residual min=-0.021847 max=0.016711 Jy/beam ! Clean residual mean=0.000035 rms=0.004133 Jy/beam ! Combined flux in latest and established models = 1.61231 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 1.61231 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=0.142077Jy sigma=1.301832 ! Fit after self-cal, rms=0.142105Jy sigma=1.300412 ! 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=0.142105Jy sigma=1.300412 ! Fit after self-cal, rms=0.137226Jy sigma=1.230437 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9183 mas, bmaj=3.333 mas, bpa=-8.107 degrees ! Estimated noise=0.739067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0213225 Jy ! Component: 100 - total flux cleaned = -0.0257019 Jy ! Component: 150 - total flux cleaned = -0.0292207 Jy ! Component: 200 - total flux cleaned = -0.0320984 Jy ! Total flux subtracted in 200 components = -0.0320984 Jy ! Clean residual min=-0.018248 max=0.014026 Jy/beam ! Clean residual mean=0.000034 rms=0.003436 Jy/beam ! Combined flux in latest and established models = 1.58021 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 1.58021 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=0.131968Jy sigma=1.165052 ! Fit after self-cal, rms=0.131930Jy sigma=1.164319 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 = -0.00192697 Jy ! Component: 100 - total flux cleaned = -0.00369002 Jy ! Component: 150 - total flux cleaned = -0.00446204 Jy ! Component: 200 - total flux cleaned = -0.0049225 Jy ! Total flux subtracted in 200 components = -0.0049225 Jy ! Clean residual min=-0.017886 max=0.013498 Jy/beam ! Clean residual mean=0.000031 rms=0.003400 Jy/beam ! Combined flux in latest and established models = 1.57529 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 1.57529 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=0.131122Jy sigma=1.148836 ! Fit after self-cal, rms=0.131090Jy sigma=1.148399 ! 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=0.131090Jy sigma=1.148399 ! Fit after self-cal, rms=0.125895Jy sigma=1.078246 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9207 mas, bmaj=3.342 mas, bpa=-8.12 degrees ! Estimated noise=0.741481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0173344 Jy ! Component: 100 - total flux cleaned = -0.0208493 Jy ! Component: 150 - total flux cleaned = -0.0233096 Jy ! Component: 200 - total flux cleaned = -0.0253035 Jy ! Total flux subtracted in 200 components = -0.0253035 Jy ! Clean residual min=-0.013748 max=0.011186 Jy/beam ! Clean residual mean=0.000038 rms=0.002847 Jy/beam ! Combined flux in latest and established models = 1.54999 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 1.54999 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=0.122995Jy sigma=1.040335 ! Fit after self-cal, rms=0.122993Jy sigma=1.039951 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 = -0.000797882 Jy ! Component: 100 - total flux cleaned = -0.00122325 Jy ! Component: 150 - total flux cleaned = -0.00159539 Jy ! Component: 200 - total flux cleaned = -0.00159772 Jy ! Total flux subtracted in 200 components = -0.00159772 Jy ! Clean residual min=-0.013715 max=0.011134 Jy/beam ! Clean residual mean=0.000037 rms=0.002827 Jy/beam ! Combined flux in latest and established models = 1.54839 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 100 components and 1.54839 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=0.122493Jy sigma=1.032218 ! Fit after self-cal, rms=0.122480Jy sigma=1.031897 ! 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=0.122480Jy sigma=1.031897 ! Fit after self-cal, rms=0.121386Jy sigma=1.014137 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.4 mas, bmaj=9.284 mas, bpa=-4.572 degrees ! Estimated noise=0.907276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0125899 Jy ! Component: 100 - total flux cleaned = -0.017969 Jy ! Component: 150 - total flux cleaned = -0.0187552 Jy ! Component: 200 - total flux cleaned = -0.0190268 Jy ! Total flux subtracted in 200 components = -0.0190268 Jy ! Clean residual min=-0.013253 max=0.009839 Jy/beam ! Clean residual mean=0.000060 rms=0.003540 Jy/beam ! Combined flux in latest and established models = 1.52936 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 107 components and 1.52936 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=0.120440Jy sigma=1.002481 ! Fit after self-cal, rms=0.120459Jy sigma=1.001313 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 = -0.00011853 Jy ! Component: 100 - total flux cleaned = -0.000226998 Jy ! Component: 150 - total flux cleaned = -0.000329818 Jy ! Component: 200 - total flux cleaned = -0.000329287 Jy ! Total flux subtracted in 200 components = -0.000329287 Jy ! Clean residual min=-0.013173 max=0.009830 Jy/beam ! Clean residual mean=0.000059 rms=0.003521 Jy/beam ! Combined flux in latest and established models = 1.52903 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 117 components and 1.52903 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=0.120310Jy sigma=1.000199 ! Fit after self-cal, rms=0.120319Jy sigma=1.000061 ! 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=0.9221 mas, bmaj=3.347 mas, bpa=-8.134 degrees ! Estimated noise=0.742822 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9221 x 3.347 at -8.134 degrees (North through East) ! Clean map min=-0.011382 max=1.0895 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=0.120319Jy sigma=1.000061 ! Fit after self-cal, rms=0.113529Jy sigma=0.913519 ! Inverting map and beam ! Estimated beam: bmin=0.9219 mas, bmaj=3.344 mas, bpa=-8.086 degrees ! Estimated noise=0.741415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0119664 Jy ! Component: 100 - total flux cleaned = -0.0143331 Jy ! Component: 150 - total flux cleaned = -0.0159887 Jy ! Component: 200 - total flux cleaned = -0.0173285 Jy ! Total flux subtracted in 200 components = -0.0173285 Jy ! Clean residual min=-0.011049 max=0.009389 Jy/beam ! Clean residual mean=0.000036 rms=0.002273 Jy/beam ! Combined flux in latest and established models = 1.51171 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 122 components and 1.51171 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=0.112140Jy sigma=0.892357 ! Fit after self-cal, rms=0.112117Jy sigma=0.892106 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000851488 Jy ! Component: 100 - total flux cleaned = -0.00100061 Jy ! Component: 150 - total flux cleaned = -0.00126463 Jy ! Component: 200 - total flux cleaned = -0.0013877 Jy ! Total flux subtracted in 200 components = -0.0013877 Jy ! Clean residual min=-0.010921 max=0.008996 Jy/beam ! Clean residual mean=0.000036 rms=0.002262 Jy/beam ! Combined flux in latest and established models = 1.51032 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 126 components and 1.51032 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=0.111885Jy sigma=0.887513 ! Fit after self-cal, rms=0.111878Jy sigma=0.887304 ! 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=0.111878Jy sigma=0.887304 ! Fit after self-cal, rms=0.111265Jy sigma=0.877476 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=0.6461 mas, bmaj=2.293 mas, bpa=-8.773 degrees ! Estimated noise=1.15226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.872625 Jy ! Component: 100 - total flux cleaned = 1.08211 Jy ! Component: 150 - total flux cleaned = 1.18264 Jy ! Component: 200 - total flux cleaned = 1.2502 Jy ! Total flux subtracted in 200 components = 1.2502 Jy ! Clean residual min=-0.027221 max=0.046988 Jy/beam ! Clean residual mean=-0.000048 rms=0.004335 Jy/beam ! Combined flux in latest and established models = 1.25021 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 23 model components to the UV plane model. ! The established model now contains 23 components and 1.25021 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9227 mas, bmaj=3.346 mas, bpa=-8.096 degrees ! Estimated noise=0.741978 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 = 0.0949624 Jy ! Component: 100 - total flux cleaned = 0.147955 Jy ! Component: 150 - total flux cleaned = 0.180651 Jy ! Component: 200 - total flux cleaned = 0.202305 Jy ! Total flux subtracted in 200 components = 0.202305 Jy ! Clean residual min=-0.009608 max=0.015001 Jy/beam ! Clean residual mean=0.000009 rms=0.002846 Jy/beam ! Combined flux in latest and established models = 1.45251 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 69 components and 1.45251 Jy ! Inverting map ! Added new window around map position (0.6, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156402 Jy ! Component: 100 - total flux cleaned = 0.0258509 Jy ! Component: 150 - total flux cleaned = 0.0328352 Jy ! Component: 200 - total flux cleaned = 0.0345636 Jy ! Total flux subtracted in 200 components = 0.0345636 Jy ! Clean residual min=-0.010279 max=0.008601 Jy/beam ! Clean residual mean=0.000029 rms=0.002145 Jy/beam ! Combined flux in latest and established models = 1.48707 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 84 components and 1.48707 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=2.424 mas, bmaj=9.347 mas, bpa=-4.531 degrees ! Estimated noise=0.902563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00548761 Jy ! Component: 100 - total flux cleaned = 0.00595788 Jy ! Component: 150 - total flux cleaned = 0.00614779 Jy ! Component: 200 - total flux cleaned = 0.00631802 Jy ! Total flux subtracted in 200 components = 0.00631802 Jy ! Clean residual min=-0.011453 max=0.008861 Jy/beam ! Clean residual mean=0.000057 rms=0.002926 Jy/beam ! Combined flux in latest and established models = 1.49339 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 = 7.57181e-05 Jy ! Component: 100 - total flux cleaned = 7.56948e-05 Jy ! Component: 150 - total flux cleaned = 0.000142689 Jy ! Component: 200 - total flux cleaned = 0.000141805 Jy ! Total flux subtracted in 200 components = 0.000141805 Jy ! Clean residual min=-0.011354 max=0.008799 Jy/beam ! Clean residual mean=0.000057 rms=0.002908 Jy/beam ! Combined flux in latest and established models = 1.49353 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 1.49353 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9227 mas, bmaj=3.346 mas, bpa=-8.096 degrees ! Estimated noise=0.741978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000513107 Jy ! Component: 100 - total flux cleaned = -0.000680107 Jy ! Component: 150 - total flux cleaned = -0.000532316 Jy ! Component: 200 - total flux cleaned = -0.000392368 Jy ! Total flux subtracted in 200 components = -0.000392368 Jy ! Clean residual min=-0.010160 max=0.007534 Jy/beam ! Clean residual mean=0.000033 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 1.49314 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 112 components and 1.49314 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=0.111148Jy sigma=0.868714 ! Fit after self-cal, rms=0.111001Jy sigma=0.866891 wmodel J1147-3812_X_b_map.mod ! Writing 112 model components to file: J1147-3812_X_b_map.mod wobs J1147-3812_X_b_uvs.fits ! Writing UV FITS file: J1147-3812_X_b_uvs.fits wwins J1147-3812_X_b_map.win ! wwins: Wrote 5 windows to J1147-3812_X_b_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 = -0.00353704 Jy ! Component: 100 - total flux cleaned = -0.00647103 Jy ! Component: 150 - total flux cleaned = -0.0090733 Jy ! Component: 200 - total flux cleaned = -0.0107657 Jy ! Component: 250 - total flux cleaned = -0.0117619 Jy ! Component: 300 - total flux cleaned = -0.0127159 Jy ! Component: 350 - total flux cleaned = -0.0137492 Jy ! Component: 400 - total flux cleaned = -0.0147469 Jy ! Component: 450 - total flux cleaned = -0.0151744 Jy ! Component: 500 - total flux cleaned = -0.0156951 Jy ! Component: 550 - total flux cleaned = -0.0156952 Jy ! Component: 600 - total flux cleaned = -0.0156997 Jy ! Component: 650 - total flux cleaned = -0.0153137 Jy ! Component: 700 - total flux cleaned = -0.01484 Jy ! Component: 750 - total flux cleaned = -0.0142807 Jy ! Component: 800 - total flux cleaned = -0.0135497 Jy ! Component: 850 - total flux cleaned = -0.0128337 Jy ! Component: 900 - total flux cleaned = -0.012307 Jy ! Component: 950 - total flux cleaned = -0.0115299 Jy ! Component: 1000 - total flux cleaned = -0.010851 Jy ! Component: 1050 - total flux cleaned = -0.0100148 Jy ! Component: 1100 - total flux cleaned = -0.00935666 Jy ! Component: 1150 - total flux cleaned = -0.00870698 Jy ! Component: 1200 - total flux cleaned = -0.00822721 Jy ! Component: 1250 - total flux cleaned = -0.00767427 Jy ! Component: 1300 - total flux cleaned = -0.00720792 Jy ! Component: 1350 - total flux cleaned = -0.00674609 Jy ! Component: 1400 - total flux cleaned = -0.00629067 Jy ! Component: 1450 - total flux cleaned = -0.00576577 Jy ! Component: 1500 - total flux cleaned = -0.00532035 Jy ! Component: 1550 - total flux cleaned = -0.00495463 Jy ! Component: 1600 - total flux cleaned = -0.00466474 Jy ! Component: 1650 - total flux cleaned = -0.00430616 Jy ! Component: 1700 - total flux cleaned = -0.00409316 Jy ! Component: 1750 - total flux cleaned = -0.00345999 Jy ! Component: 1800 - total flux cleaned = -0.00332094 Jy ! Component: 1850 - total flux cleaned = -0.00283858 Jy ! Component: 1900 - total flux cleaned = -0.00263401 Jy ! Component: 1950 - total flux cleaned = -0.00215997 Jy ! Component: 2000 - total flux cleaned = -0.00182498 Jy ! Component: 2050 - total flux cleaned = -0.00155955 Jy ! Component: 2100 - total flux cleaned = -0.00123035 Jy ! Component: 2150 - total flux cleaned = -0.00109997 Jy ! Component: 2200 - total flux cleaned = -0.00058307 Jy ! Component: 2250 - total flux cleaned = -0.000327082 Jy ! Component: 2300 - total flux cleaned = 0.000118664 Jy ! Component: 2350 - total flux cleaned = 0.000495425 Jy ! Component: 2400 - total flux cleaned = 0.000557838 Jy ! Component: 2450 - total flux cleaned = 0.00111447 Jy ! Component: 2500 - total flux cleaned = 0.0011755 Jy ! Component: 2550 - total flux cleaned = 0.00154104 Jy ! Component: 2600 - total flux cleaned = 0.00148061 Jy ! Component: 2650 - total flux cleaned = 0.00202056 Jy ! Component: 2700 - total flux cleaned = 0.00231721 Jy ! Component: 2750 - total flux cleaned = 0.00284792 Jy ! Component: 2800 - total flux cleaned = 0.00302358 Jy ! Component: 2850 - total flux cleaned = 0.00325579 Jy ! Component: 2900 - total flux cleaned = 0.00354456 Jy ! Component: 2950 - total flux cleaned = 0.00377397 Jy ! Component: 3000 - total flux cleaned = 0.00422872 Jy ! Component: 3050 - total flux cleaned = 0.00445495 Jy ! Component: 3100 - total flux cleaned = 0.00490287 Jy ! Component: 3150 - total flux cleaned = 0.00523624 Jy ! Component: 3200 - total flux cleaned = 0.00584241 Jy ! Component: 3250 - total flux cleaned = 0.00606109 Jy ! Component: 3300 - total flux cleaned = 0.00655071 Jy ! Component: 3350 - total flux cleaned = 0.00671281 Jy ! Component: 3400 - total flux cleaned = 0.00730324 Jy ! Component: 3450 - total flux cleaned = 0.00746332 Jy ! Component: 3500 - total flux cleaned = 0.00804519 Jy ! Component: 3550 - total flux cleaned = 0.00815101 Jy ! Component: 3600 - total flux cleaned = 0.00867344 Jy ! Component: 3650 - total flux cleaned = 0.00893367 Jy ! Component: 3700 - total flux cleaned = 0.00924328 Jy ! Component: 3750 - total flux cleaned = 0.00955095 Jy ! Component: 3800 - total flux cleaned = 0.0101619 Jy ! Component: 3850 - total flux cleaned = 0.0103127 Jy ! Component: 3900 - total flux cleaned = 0.0106141 Jy ! Component: 3950 - total flux cleaned = 0.0107637 Jy ! Component: 4000 - total flux cleaned = 0.0111112 Jy ! Component: 4050 - total flux cleaned = 0.0114565 Jy ! Total flux subtracted in 4096 components = 0.0116033 Jy ! Clean residual min=-0.002447 max=0.002613 Jy/beam ! Clean residual mean=0.000012 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 1.50474 Jy keep ! Adding 336 model components to the UV plane model. ! The established model now contains 448 components and 1.50474 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1147-3812_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9227 x 3.346 at -8.096 degrees (North through East) ! Clean map min=-0.0081787 max=1.1255 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1147-3812_X_b_map.fits wmodel /vlbi/uf001/uvm//J1147-3812_X_b_map.mod ! Writing 448 model components to file: /vlbi/uf001/uvm//J1147-3812_X_b_map.mod wobs /vlbi/uf001/uvm//J1147-3812_X_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1147-3812_X_b_uvs.fits wwins /vlbi/uf001/uvm//J1147-3812_X_b_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uvm//J1147-3812_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.12546 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000951903 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.253737 0.253737 0.507474 1.01495 2.0299 4.05979 8.11959 16.2392 32.4784 64.9567 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.125 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1182.33 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1147-3812_X_b_dfm.log closed on Sun Jan 13 21:31:06 2019