! Started logfile: /vlbi/uf001/uvm//J1911-2006_X_b_dfm.log on Sun Jan 13 22:20:16 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//J1911-2006_X_b_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1911-2006_X_b_uvm.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! AN table 2: 20 integrations on 21 of 21 possible baselines. ! AN table 3: 13 integrations on 36 of 36 possible baselines. ! AN table 4: 14 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.740047 visibilities/baseline/integration-bin. ! Found source: J1911-2006 ! ! 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 18960 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 J1911-2006_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 112 telescope corrections were flagged in sub-array 1. ! A total of 77 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 77 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 77 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 77 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 77 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 77 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 77 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 77 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 77 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 77 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 77 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 112 telescope corrections were flagged in sub-array 1. ! A total of 77 telescope corrections were flagged in sub-array 2. ! A total of 59 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=2.080097Jy sigma=20.273280 ! Fit after self-cal, rms=0.875367Jy sigma=8.251499 ! 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=0.6794 mas, bmaj=1.893 mas, bpa=-13.09 degrees ! Estimated noise=1.01995 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 = 1.25846 Jy ! Component: 100 - total flux cleaned = 1.58343 Jy ! Total flux subtracted in 100 components = 1.58343 Jy ! Clean residual min=-0.054935 max=0.134563 Jy/beam ! Clean residual mean=0.000024 rms=0.011174 Jy/beam ! Combined flux in latest and established models = 1.58343 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 1.58343 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=0.427396Jy sigma=3.918614 ! Fit after self-cal, rms=0.427344Jy sigma=3.918392 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.138285 Jy ! Component: 100 - total flux cleaned = 0.215747 Jy ! Total flux subtracted in 100 components = 0.215747 Jy ! Clean residual min=-0.048038 max=0.082917 Jy/beam ! Clean residual mean=-0.000013 rms=0.009124 Jy/beam ! Combined flux in latest and established models = 1.79918 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 1.79918 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=0.333165Jy sigma=3.061852 ! Fit after self-cal, rms=0.333114Jy sigma=3.061533 ! Inverting map ! Added new window around map position (1.6, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0754098 Jy ! Component: 100 - total flux cleaned = 0.123743 Jy ! Total flux subtracted in 100 components = 0.123743 Jy ! Clean residual min=-0.040164 max=0.078158 Jy/beam ! Clean residual mean=-0.000027 rms=0.008395 Jy/beam ! Combined flux in latest and established models = 1.92292 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 1.92292 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=0.300532Jy sigma=2.769600 ! Fit after self-cal, rms=0.298548Jy sigma=2.747939 ! Inverting map ! Added new window around map position (-1.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0627979 Jy ! Component: 100 - total flux cleaned = 0.105095 Jy ! Total flux subtracted in 100 components = 0.105095 Jy ! Clean residual min=-0.040249 max=0.050232 Jy/beam ! Clean residual mean=-0.000038 rms=0.007792 Jy/beam ! Combined flux in latest and established models = 2.02801 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 2.02801 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=0.277860Jy sigma=2.562953 ! Fit after self-cal, rms=0.277447Jy sigma=2.559274 ! Inverting map ! Added new window around map position (11, -17.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.048006 Jy ! Component: 100 - total flux cleaned = 0.0802093 Jy ! Total flux subtracted in 100 components = 0.0802093 Jy ! Clean residual min=-0.038356 max=0.047787 Jy/beam ! Clean residual mean=-0.000037 rms=0.007430 Jy/beam ! Combined flux in latest and established models = 2.10822 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 2.10822 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=0.265610Jy sigma=2.452182 ! Fit after self-cal, rms=0.264806Jy sigma=2.443909 ! 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=0.9258 mas, bmaj=2.463 mas, bpa=-12.41 degrees ! Estimated noise=0.738245 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 = 0.0394342 Jy ! Component: 100 - total flux cleaned = 0.0664232 Jy ! Component: 150 - total flux cleaned = 0.0862958 Jy ! Component: 200 - total flux cleaned = 0.0945264 Jy ! Total flux subtracted in 200 components = 0.0945264 Jy ! Clean residual min=-0.034813 max=0.040199 Jy/beam ! Clean residual mean=-0.000106 rms=0.008051 Jy/beam ! Combined flux in latest and established models = 2.20275 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 54 components and 2.20275 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=0.255991Jy sigma=2.375544 ! Fit after self-cal, rms=0.255665Jy sigma=2.371796 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9258 x 2.463 at -12.41 degrees (North through East) ! Clean map min=-0.032978 max=1.6673 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.21 KP 1.03 ! LA 1.06 MK 1.01 NL 0.99 OV 0.95 ! PT 0.97 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 0.99 KP 1.03 LA 1.03 ! NL 1.03 OV 0.90 PT 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.98 HN 0.97 KP 1.05 ! LA 0.76 MK 0.98 NL 1.05 OV 0.93 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.00 HN 1.01 KP 1.01 ! LA 1.02 MK 1.06 NL 1.05 PT 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.27 KP 1.03 ! LA 1.06 MK 1.04 NL 1.01 OV 0.94 ! PT 0.96 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 1.01 KP 1.05 LA 1.05 ! NL 1.01 OV 0.91 PT 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.97 HN 0.99 KP 1.05 ! LA 0.79 MK 0.98 NL 1.05 OV 0.93 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.99 HN 1.00 KP 0.99 ! LA 1.03 MK 1.06 NL 1.07 PT 0.95 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.21 KP 1.03 ! LA 1.08 MK 1.03 NL 1.02 OV 0.94 ! PT 0.95 SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 HN 0.98 KP 1.05 LA 1.03 ! NL 1.02 OV 0.89 PT 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.96 HN 0.96 KP 1.04 ! LA 0.80 MK 0.98 NL 1.06 OV 0.95 ! PT 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.99 HN 1.01 KP 0.99 ! LA 1.03 MK 1.05 NL 1.04 PT 0.95 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.25 KP 1.02 ! LA 1.06 MK 1.04 NL 1.00 OV 0.95 ! PT 0.96 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 1.00 KP 1.05 LA 1.04 ! NL 1.01 OV 0.90 PT 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.96 HN 1.00 KP 1.05 ! LA 0.83 MK 0.97 NL 1.06 OV 0.95 ! PT 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.00 HN 1.01 KP 1.00 ! LA 1.03 MK 1.05 NL 1.05 PT 0.95 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 1.21 KP 1.03 ! LA 1.07 MK 1.06 NL 0.99 OV 0.94 ! PT 0.95 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 HN 0.98 KP 1.06 LA 1.04 ! NL 1.01 OV 0.90 PT 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 0.97 HN 1.01 KP 1.06 ! LA 0.79 MK 0.99 NL 1.05 OV 0.92 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.00 HN 1.02 KP 0.99 ! LA 1.04 MK 1.07 NL 1.05 PT 0.93 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.18 KP 1.02 ! LA 1.08 MK 1.03 NL 1.01 OV 0.93 ! PT 0.97 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 HN 1.01 KP 1.04 LA 1.03 ! NL 1.02 OV 0.90 PT 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.96 HN 1.00 KP 1.05 ! LA 0.78 MK 0.98 NL 1.04 OV 0.94 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.97 HN 1.01 KP 1.00 ! LA 1.03 MK 1.06 NL 1.03 PT 0.94 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.21 KP 1.01 ! LA 1.07 MK 1.05 NL 1.00 OV 0.92 ! PT 0.96 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 HN 1.02 KP 1.04 LA 1.05 ! NL 1.00 OV 0.90 PT 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.97 HN 1.00 KP 1.07 ! LA 0.80 MK 0.97 NL 1.02 OV 0.93 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.00 HN 1.00 KP 1.01 ! LA 1.03 MK 1.10 NL 1.04 PT 0.93 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.19 KP 1.03 ! LA 1.09 MK 1.07 NL 1.01 OV 0.93 ! PT 0.95 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 HN 1.02 KP 1.06 LA 1.03 ! NL 1.02 OV 0.92 PT 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 0.95 HN 0.99 KP 1.06 ! LA 0.78 MK 0.98 NL 1.02 OV 0.93 ! PT 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.00 HN 1.01 KP 1.01 ! LA 1.02 MK 1.07 NL 1.03 PT 0.94 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.22 KP 1.01 ! LA 1.07 MK 1.06 NL 0.99 OV 0.93 ! PT 0.97 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 1.04 KP 1.05 LA 1.03 ! NL 1.03 OV 0.90 PT 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.95 HN 1.00 KP 1.04 ! LA 0.78 MK 0.96 NL 1.03 OV 0.95 ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.01 HN 1.05 KP 1.01 ! LA 1.03 MK 1.07 NL 1.02 PT 0.95 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.21 KP 1.05 ! LA 1.08 MK 1.05 NL 0.99 OV 0.93 ! PT 0.96 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HN 1.03 KP 1.05 LA 1.04 ! NL 1.01 OV 0.91 PT 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.97 HN 1.03 KP 1.05 ! LA 0.79 MK 0.97 NL 1.00 OV 0.94 ! PT 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.00 HN 1.03 KP 0.99 ! LA 1.05 MK 1.06 NL 1.06 PT 0.95 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.24 KP 1.05 ! LA 1.06 MK 1.04 NL 1.01 OV 0.94 ! PT 0.96 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 1.02 KP 1.06 LA 1.03 ! NL 1.01 OV 0.91 PT 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.96 HN 1.00 KP 1.07 ! LA 0.78 MK 0.98 NL 1.02 OV 0.94 ! PT 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.99 HN 1.01 KP 1.00 ! LA 1.03 MK 1.09 NL 1.06 PT 0.96 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 1.27 KP 1.01 ! LA 1.08 MK 1.03 NL 0.97 OV 0.93 ! PT 0.97 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HN 1.04 KP 1.02 LA 1.05 ! NL 1.01 OV 0.91 PT 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.93 HN 1.03 KP 1.04 ! LA 0.80 MK 1.04 NL 1.04 OV 0.94 ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.99 HN 1.01 KP 1.01 ! LA 1.04 MK 1.04 NL 1.04 PT 0.97 ! ! ! Fit before self-cal, rms=0.255665Jy sigma=2.371796 ! Fit after self-cal, rms=0.181581Jy sigma=1.612047 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.934 mas, bmaj=2.456 mas, bpa=-12.26 degrees ! Estimated noise=0.746684 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 = -0.0175717 Jy ! Component: 100 - total flux cleaned = -0.0227765 Jy ! Component: 150 - total flux cleaned = -0.0282188 Jy ! Component: 200 - total flux cleaned = -0.0314395 Jy ! Total flux subtracted in 200 components = -0.0314395 Jy ! Clean residual min=-0.024991 max=0.023816 Jy/beam ! Clean residual mean=-0.000064 rms=0.005061 Jy/beam ! Combined flux in latest and established models = 2.17131 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 2.17131 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=0.176704Jy sigma=1.569271 ! Fit after self-cal, rms=0.176679Jy sigma=1.568799 ! 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=0.176679Jy sigma=1.568799 ! Fit after self-cal, rms=0.107037Jy sigma=0.959994 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9352 mas, bmaj=2.476 mas, bpa=-12.32 degrees ! Estimated noise=0.749276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.017303 Jy ! Component: 100 - total flux cleaned = -0.0216919 Jy ! Component: 150 - total flux cleaned = -0.0237589 Jy ! Component: 200 - total flux cleaned = -0.025923 Jy ! Total flux subtracted in 200 components = -0.025923 Jy ! Clean residual min=-0.013155 max=0.012260 Jy/beam ! Clean residual mean=-0.000016 rms=0.002503 Jy/beam ! Combined flux in latest and established models = 2.14539 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 2.14539 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=0.102790Jy sigma=0.918979 ! Fit after self-cal, rms=0.102507Jy sigma=0.916259 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 = -0.00399539 Jy ! Component: 100 - total flux cleaned = -0.00546479 Jy ! Component: 150 - total flux cleaned = -0.00676044 Jy ! Component: 200 - total flux cleaned = -0.00768694 Jy ! Total flux subtracted in 200 components = -0.00768694 Jy ! Clean residual min=-0.012291 max=0.012002 Jy/beam ! Clean residual mean=-0.000018 rms=0.002421 Jy/beam ! Combined flux in latest and established models = 2.1377 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 2.1377 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=0.101045Jy sigma=0.901482 ! Fit after self-cal, rms=0.100951Jy sigma=0.900638 ! 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=0.100951Jy sigma=0.900638 ! Fit after self-cal, rms=0.095150Jy sigma=0.834657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9354 mas, bmaj=2.481 mas, bpa=-12.33 degrees ! Estimated noise=0.748879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0123468 Jy ! Component: 100 - total flux cleaned = -0.0198281 Jy ! Component: 150 - total flux cleaned = -0.0214363 Jy ! Component: 200 - total flux cleaned = -0.0228465 Jy ! Total flux subtracted in 200 components = -0.0228465 Jy ! Clean residual min=-0.011577 max=0.010529 Jy/beam ! Clean residual mean=0.000002 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 2.11485 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 2.11485 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=0.092847Jy sigma=0.812608 ! Fit after self-cal, rms=0.092757Jy sigma=0.811780 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 = -0.00201091 Jy ! Component: 100 - total flux cleaned = -0.00280825 Jy ! Component: 150 - total flux cleaned = -0.00335028 Jy ! Component: 200 - total flux cleaned = -0.00351361 Jy ! Total flux subtracted in 200 components = -0.00351361 Jy ! Clean residual min=-0.011075 max=0.010609 Jy/beam ! Clean residual mean=0.000001 rms=0.001907 Jy/beam ! Combined flux in latest and established models = 2.11134 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 92 components and 2.11134 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=0.092036Jy sigma=0.804434 ! Fit after self-cal, rms=0.092016Jy sigma=0.804183 ! 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=0.092016Jy sigma=0.804183 ! Fit after self-cal, rms=0.091193Jy sigma=0.796136 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.221 mas, bmaj=5.003 mas, bpa=-4.046 degrees ! Estimated noise=0.944672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00990093 Jy ! Component: 100 - total flux cleaned = -0.014625 Jy ! Component: 150 - total flux cleaned = -0.0159875 Jy ! Component: 200 - total flux cleaned = -0.0171108 Jy ! Total flux subtracted in 200 components = -0.0171108 Jy ! Clean residual min=-0.012146 max=0.012253 Jy/beam ! Clean residual mean=0.000004 rms=0.002705 Jy/beam ! Combined flux in latest and established models = 2.09423 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 100 components and 2.09423 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=0.090357Jy sigma=0.789389 ! Fit after self-cal, rms=0.090251Jy sigma=0.787847 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 (3.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136098 Jy ! Component: 100 - total flux cleaned = 0.0200866 Jy ! Component: 150 - total flux cleaned = 0.0233009 Jy ! Component: 200 - total flux cleaned = 0.0244086 Jy ! Total flux subtracted in 200 components = 0.0244086 Jy ! Clean residual min=-0.009578 max=0.008009 Jy/beam ! Clean residual mean=0.000010 rms=0.002076 Jy/beam ! Combined flux in latest and established models = 2.11864 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 152 components and 2.11864 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=0.088668Jy sigma=0.774170 ! Fit after self-cal, rms=0.088508Jy sigma=0.772449 ! 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=0.9358 mas, bmaj=2.484 mas, bpa=-12.32 degrees ! Estimated noise=0.74862 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9358 x 2.484 at -12.32 degrees (North through East) ! Clean map min=-0.0083628 max=1.6959 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=0.088508Jy sigma=0.772449 ! Fit after self-cal, rms=0.083230Jy sigma=0.709802 ! Inverting map and beam ! Estimated beam: bmin=0.936 mas, bmaj=2.485 mas, bpa=-12.34 degrees ! Estimated noise=0.748438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00429804 Jy ! Component: 100 - total flux cleaned = -0.0043258 Jy ! Component: 150 - total flux cleaned = -0.00457292 Jy ! Component: 200 - total flux cleaned = -0.0045682 Jy ! Total flux subtracted in 200 components = -0.0045682 Jy ! Clean residual min=-0.008066 max=0.005971 Jy/beam ! Clean residual mean=0.000004 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 2.11407 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 175 components and 2.11407 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=0.081495Jy sigma=0.691924 ! Fit after self-cal, rms=0.081454Jy sigma=0.691519 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113358 Jy ! Component: 100 - total flux cleaned = 0.000731002 Jy ! Component: 150 - total flux cleaned = 0.000549386 Jy ! Component: 200 - total flux cleaned = 0.000720082 Jy ! Total flux subtracted in 200 components = 0.000720082 Jy ! Clean residual min=-0.007752 max=0.005615 Jy/beam ! Clean residual mean=0.000005 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 2.11479 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 182 components and 2.11479 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=0.080665Jy sigma=0.683130 ! Fit after self-cal, rms=0.080650Jy sigma=0.682917 ! 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=0.080650Jy sigma=0.682917 ! Fit after self-cal, rms=0.080169Jy sigma=0.679295 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=0.6865 mas, bmaj=1.904 mas, bpa=-13 degrees ! Estimated noise=1.05006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.28969 Jy ! Component: 100 - total flux cleaned = 1.61268 Jy ! Component: 150 - total flux cleaned = 1.74785 Jy ! Component: 200 - total flux cleaned = 1.81925 Jy ! Total flux subtracted in 200 components = 1.81925 Jy ! Clean residual min=-0.021481 max=0.037426 Jy/beam ! Clean residual mean=0.000014 rms=0.003443 Jy/beam ! Combined flux in latest and established models = 1.81925 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 15 model components to the UV plane model. ! The established model now contains 15 components and 1.81925 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9364 mas, bmaj=2.486 mas, bpa=-12.33 degrees ! Estimated noise=0.747766 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 = 0.0814613 Jy ! Component: 100 - total flux cleaned = 0.129971 Jy ! Component: 150 - total flux cleaned = 0.162772 Jy ! Component: 200 - total flux cleaned = 0.187237 Jy ! Total flux subtracted in 200 components = 0.187237 Jy ! Clean residual min=-0.009015 max=0.016668 Jy/beam ! Clean residual mean=-0.000009 rms=0.002701 Jy/beam ! Combined flux in latest and established models = 2.00648 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 62 components and 2.00648 Jy ! Inverting map ! Added new window around map position (-0.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.019333 Jy ! Component: 100 - total flux cleaned = 0.0343549 Jy ! Component: 150 - total flux cleaned = 0.0466873 Jy ! Component: 200 - total flux cleaned = 0.0551792 Jy ! Total flux subtracted in 200 components = 0.0551792 Jy ! Clean residual min=-0.007489 max=0.007965 Jy/beam ! Clean residual mean=-0.000002 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 2.06166 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 90 components and 2.06166 Jy ! Inverting map ! Added new window around map position (11.8, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0072825 Jy ! Component: 100 - total flux cleaned = 0.0135576 Jy ! Component: 150 - total flux cleaned = 0.0188341 Jy ! Component: 200 - total flux cleaned = 0.0227751 Jy ! Total flux subtracted in 200 components = 0.0227751 Jy ! Clean residual min=-0.007078 max=0.006515 Jy/beam ! Clean residual mean=0.000000 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 2.08444 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 117 components and 2.08444 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=2.226 mas, bmaj=5.005 mas, bpa=-4.027 degrees ! Estimated noise=0.942562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0080675 Jy ! Component: 100 - total flux cleaned = 0.0138676 Jy ! Component: 150 - total flux cleaned = 0.0175972 Jy ! Component: 200 - total flux cleaned = 0.019189 Jy ! Total flux subtracted in 200 components = 0.019189 Jy ! Clean residual min=-0.007552 max=0.006461 Jy/beam ! Clean residual mean=0.000007 rms=0.001679 Jy/beam ! Combined flux in latest and established models = 2.10363 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 = 0.00184627 Jy ! Component: 100 - total flux cleaned = 0.00338052 Jy ! Component: 150 - total flux cleaned = 0.00477382 Jy ! Component: 200 - total flux cleaned = 0.0058403 Jy ! Total flux subtracted in 200 components = 0.0058403 Jy ! Clean residual min=-0.007648 max=0.005847 Jy/beam ! Clean residual mean=0.000008 rms=0.001625 Jy/beam ! Combined flux in latest and established models = 2.10947 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 184 components and 2.10947 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9364 mas, bmaj=2.486 mas, bpa=-12.33 degrees ! Estimated noise=0.747766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0027965 Jy ! Component: 100 - total flux cleaned = -0.00279644 Jy ! Component: 150 - total flux cleaned = -0.00279493 Jy ! Component: 200 - total flux cleaned = -0.00279546 Jy ! Total flux subtracted in 200 components = -0.00279546 Jy ! Clean residual min=-0.006917 max=0.005205 Jy/beam ! Clean residual mean=0.000004 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 2.10667 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 198 components and 2.10667 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=0.079059Jy sigma=0.669819 ! Fit after self-cal, rms=0.078835Jy sigma=0.666824 wmodel J1911-2006_X_b_map.mod ! Writing 198 model components to file: J1911-2006_X_b_map.mod wobs J1911-2006_X_b_uvs.fits ! Writing UV FITS file: J1911-2006_X_b_uvs.fits wwins J1911-2006_X_b_map.win ! wwins: Wrote 7 windows to J1911-2006_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 = -0.00260743 Jy ! Component: 100 - total flux cleaned = -0.00363555 Jy ! Component: 150 - total flux cleaned = -0.00448192 Jy ! Component: 200 - total flux cleaned = -0.00500626 Jy ! Component: 250 - total flux cleaned = -0.005584 Jy ! Component: 300 - total flux cleaned = -0.00590189 Jy ! Component: 350 - total flux cleaned = -0.00605562 Jy ! Component: 400 - total flux cleaned = -0.00605466 Jy ! Component: 450 - total flux cleaned = -0.00612803 Jy ! Component: 500 - total flux cleaned = -0.00634159 Jy ! Component: 550 - total flux cleaned = -0.00655005 Jy ! Component: 600 - total flux cleaned = -0.00675409 Jy ! Component: 650 - total flux cleaned = -0.00682085 Jy ! Component: 700 - total flux cleaned = -0.0071497 Jy ! Component: 750 - total flux cleaned = -0.00740814 Jy ! Component: 800 - total flux cleaned = -0.00766189 Jy ! Component: 850 - total flux cleaned = -0.00784868 Jy ! Component: 900 - total flux cleaned = -0.00803213 Jy ! Component: 950 - total flux cleaned = -0.00809275 Jy ! Component: 1000 - total flux cleaned = -0.00833205 Jy ! Component: 1050 - total flux cleaned = -0.0086266 Jy ! Component: 1100 - total flux cleaned = -0.00868479 Jy ! Component: 1150 - total flux cleaned = -0.00897401 Jy ! Component: 1200 - total flux cleaned = -0.00914575 Jy ! Component: 1250 - total flux cleaned = -0.0097071 Jy ! Component: 1300 - total flux cleaned = -0.00970648 Jy ! Component: 1350 - total flux cleaned = -0.0100911 Jy ! Component: 1400 - total flux cleaned = -0.0103627 Jy ! Component: 1450 - total flux cleaned = -0.0105768 Jy ! Component: 1500 - total flux cleaned = -0.0108961 Jy ! Component: 1550 - total flux cleaned = -0.011107 Jy ! Component: 1600 - total flux cleaned = -0.0114727 Jy ! Component: 1650 - total flux cleaned = -0.0118861 Jy ! Component: 1700 - total flux cleaned = -0.0120915 Jy ! Component: 1750 - total flux cleaned = -0.0122946 Jy ! Component: 1800 - total flux cleaned = -0.0125465 Jy ! Component: 1850 - total flux cleaned = -0.0128959 Jy ! Component: 1900 - total flux cleaned = -0.0130944 Jy ! Component: 1950 - total flux cleaned = -0.0135848 Jy ! Component: 2000 - total flux cleaned = -0.0138277 Jy ! Component: 2050 - total flux cleaned = -0.0138756 Jy ! Component: 2100 - total flux cleaned = -0.0142106 Jy ! Component: 2150 - total flux cleaned = -0.0144004 Jy ! Component: 2200 - total flux cleaned = -0.0146353 Jy ! Component: 2250 - total flux cleaned = -0.0147754 Jy ! Component: 2300 - total flux cleaned = -0.0150995 Jy ! Component: 2350 - total flux cleaned = -0.0151456 Jy ! Component: 2400 - total flux cleaned = -0.0153281 Jy ! Component: 2450 - total flux cleaned = -0.0157359 Jy ! Component: 2500 - total flux cleaned = -0.0157807 Jy ! Component: 2550 - total flux cleaned = -0.016004 Jy ! Component: 2600 - total flux cleaned = -0.0160929 Jy ! Component: 2650 - total flux cleaned = -0.0164453 Jy ! Component: 2700 - total flux cleaned = -0.0165326 Jy ! Component: 2750 - total flux cleaned = -0.0164898 Jy ! Component: 2800 - total flux cleaned = -0.0169208 Jy ! Component: 2850 - total flux cleaned = -0.0169634 Jy ! Component: 2900 - total flux cleaned = -0.0171331 Jy ! Component: 2950 - total flux cleaned = -0.0172602 Jy ! Component: 3000 - total flux cleaned = -0.017554 Jy ! Component: 3050 - total flux cleaned = -0.0177205 Jy ! Component: 3100 - total flux cleaned = -0.01801 Jy ! Component: 3150 - total flux cleaned = -0.0181745 Jy ! Component: 3200 - total flux cleaned = -0.0183784 Jy ! Component: 3250 - total flux cleaned = -0.0185809 Jy ! Component: 3300 - total flux cleaned = -0.0187018 Jy ! Component: 3350 - total flux cleaned = -0.0187816 Jy ! Component: 3400 - total flux cleaned = -0.0190603 Jy ! Component: 3450 - total flux cleaned = -0.0190995 Jy ! Component: 3500 - total flux cleaned = -0.0192961 Jy ! Component: 3550 - total flux cleaned = -0.0194523 Jy ! Component: 3600 - total flux cleaned = -0.0195296 Jy ! Component: 3650 - total flux cleaned = -0.0197616 Jy ! Component: 3700 - total flux cleaned = -0.0199918 Jy ! Component: 3750 - total flux cleaned = -0.0201824 Jy ! Component: 3800 - total flux cleaned = -0.0202962 Jy ! Component: 3850 - total flux cleaned = -0.0202964 Jy ! Component: 3900 - total flux cleaned = -0.0205589 Jy ! Component: 3950 - total flux cleaned = -0.0208197 Jy ! Component: 4000 - total flux cleaned = -0.0210418 Jy ! Component: 4050 - total flux cleaned = -0.021226 Jy ! Total flux subtracted in 4096 components = -0.0215924 Jy ! Clean residual min=-0.002001 max=0.002203 Jy/beam ! Clean residual mean=0.000003 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 2.08508 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 472 components and 2.08508 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1911-2006_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9364 x 2.486 at -12.33 degrees (North through East) ! Clean map min=-0.0068094 max=1.7146 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1911-2006_X_b_map.fits wmodel /vlbi/uf001/uvm//J1911-2006_X_b_map.mod ! Writing 472 model components to file: /vlbi/uf001/uvm//J1911-2006_X_b_map.mod wobs /vlbi/uf001/uvm//J1911-2006_X_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1911-2006_X_b_uvs.fits wwins /vlbi/uf001/uvm//J1911-2006_X_b_map.win ! wwins: Wrote 8 windows to /vlbi/uf001/uvm//J1911-2006_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.71456 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000653169 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.114286 0.114286 0.228573 0.457146 0.914292 1.82858 3.65717 7.31433 14.6287 29.2573 58.5147 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.714 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2624.98 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1911-2006_X_b_dfm.log closed on Sun Jan 13 22:20:22 2019