! Started logfile: /vlbi/bp222/maps//J0100+6808_X_dfm.log on Thu Sep 27 10:35:54 2018 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/bp222/maps//J0100+6808_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/maps//J0100+6808_X_uvm.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! AN table 2: 46 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.901709 visibilities/baseline/integration-bin. ! Found source: J0100+6808 ! ! 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 73428 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 J0100+6808_X] 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 63 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 63 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.039892Jy sigma=16.719598 ! Fit after self-cal, rms=0.774839Jy sigma=12.249319 ! 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=0.6417 mas, bmaj=1.322 mas, bpa=-10.93 degrees ! Estimated noise=0.397226 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 = 0.149618 Jy ! Component: 100 - total flux cleaned = 0.210142 Jy ! Total flux subtracted in 100 components = 0.210142 Jy ! Clean residual min=-0.014257 max=0.041965 Jy/beam ! Clean residual mean=-0.000033 rms=0.003219 Jy/beam ! Combined flux in latest and established models = 0.210142 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.210142 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=0.164402Jy sigma=2.800186 ! Fit after self-cal, rms=0.164392Jy sigma=2.798498 ! Inverting map ! Added new window around map position (-8.4, 8.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0451226 Jy ! Component: 100 - total flux cleaned = 0.078662 Jy ! Total flux subtracted in 100 components = 0.078662 Jy ! Clean residual min=-0.011404 max=0.020473 Jy/beam ! Clean residual mean=-0.000028 rms=0.002519 Jy/beam ! Combined flux in latest and established models = 0.288804 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.288804 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=0.135490Jy sigma=2.294075 ! Fit after self-cal, rms=0.134398Jy sigma=2.284425 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0288646 Jy ! Component: 100 - total flux cleaned = 0.0528206 Jy ! Total flux subtracted in 100 components = 0.0528206 Jy ! Clean residual min=-0.008987 max=0.015348 Jy/beam ! Clean residual mean=-0.000024 rms=0.002097 Jy/beam ! Combined flux in latest and established models = 0.341625 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 50 components and 0.341625 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=0.117941Jy sigma=1.988841 ! Fit after self-cal, rms=0.117506Jy sigma=1.985858 ! Inverting map ! Added new window around map position (-8.6, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212944 Jy ! Component: 100 - total flux cleaned = 0.0395981 Jy ! Total flux subtracted in 100 components = 0.0395981 Jy ! Clean residual min=-0.007519 max=0.011892 Jy/beam ! Clean residual mean=-0.000022 rms=0.001826 Jy/beam ! Combined flux in latest and established models = 0.381223 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 63 components and 0.381223 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=0.106829Jy sigma=1.789954 ! Fit after self-cal, rms=0.106579Jy sigma=1.788469 ! Inverting map ! Added new window around map position (0.8, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164759 Jy ! Component: 100 - total flux cleaned = 0.0308071 Jy ! Total flux subtracted in 100 components = 0.0308071 Jy ! Clean residual min=-0.006435 max=0.011739 Jy/beam ! Clean residual mean=-0.000020 rms=0.001640 Jy/beam ! Combined flux in latest and established models = 0.41203 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 75 components and 0.41203 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=0.099415Jy sigma=1.654116 ! Fit after self-cal, rms=0.099261Jy sigma=1.653213 ! Inverting map ! Added new window around map position (-3.6, 4.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137587 Jy ! Component: 100 - total flux cleaned = 0.0256971 Jy ! Total flux subtracted in 100 components = 0.0256971 Jy ! Clean residual min=-0.005348 max=0.009898 Jy/beam ! Clean residual mean=-0.000019 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 0.437727 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 81 components and 0.437727 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=0.094291Jy sigma=1.559699 ! Fit after self-cal, rms=0.094199Jy sigma=1.559064 ! Inverting map ! Added new window around map position (7.6, -2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117286 Jy ! Component: 100 - total flux cleaned = 0.0219521 Jy ! Total flux subtracted in 100 components = 0.0219521 Jy ! Clean residual min=-0.004991 max=0.009099 Jy/beam ! Clean residual mean=-0.000017 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.459679 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 94 components and 0.459679 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=0.090084Jy sigma=1.480225 ! Fit after self-cal, rms=0.089980Jy sigma=1.479684 ! Inverting map ! Added new window around map position (8.8, -3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106884 Jy ! Component: 100 - total flux cleaned = 0.0198156 Jy ! Total flux subtracted in 100 components = 0.0198156 Jy ! Clean residual min=-0.004612 max=0.008311 Jy/beam ! Clean residual mean=-0.000016 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 0.479495 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 106 components and 0.479495 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=0.086385Jy sigma=1.411980 ! Fit after self-cal, rms=0.086297Jy sigma=1.411380 ! Inverting map ! Added new window around map position (5.8, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00930012 Jy ! Component: 100 - total flux cleaned = 0.0174677 Jy ! Total flux subtracted in 100 components = 0.0174677 Jy ! Clean residual min=-0.004277 max=0.006803 Jy/beam ! Clean residual mean=-0.000015 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.496963 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 123 components and 0.496963 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=0.083305Jy sigma=1.354169 ! Fit after self-cal, rms=0.083215Jy sigma=1.353678 ! 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=0.897 mas, bmaj=1.726 mas, bpa=-10.3 degrees ! Estimated noise=0.168917 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 = 0.0228652 Jy ! Component: 100 - total flux cleaned = 0.042036 Jy ! Component: 150 - total flux cleaned = 0.0586914 Jy ! Component: 200 - total flux cleaned = 0.0733371 Jy ! Total flux subtracted in 200 components = 0.0733371 Jy ! Clean residual min=-0.008610 max=0.011756 Jy/beam ! Clean residual mean=-0.000040 rms=0.002657 Jy/beam ! Combined flux in latest and established models = 0.5703 Jy ! Performing phase self-cal ! Adding 97 model components to the UV plane model. ! The established model now contains 180 components and 0.5703 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=0.072854Jy sigma=1.147482 ! Fit after self-cal, rms=0.072516Jy sigma=1.143591 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.897 x 1.726 at -10.3 degrees (North through East) ! Clean map min=-0.0083595 max=0.235 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.04 KP 0.91 ! LA 0.90 MK 1.05 NL 1.03 OV 1.00 ! PT 0.87 SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.02 HN 1.02 KP 0.95 ! LA 0.88 MK 1.03 NL 1.02 OV 1.00 ! PT 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.04 KP 0.92 ! LA 0.91 MK 1.06 NL 1.03 OV 0.99 ! PT 0.89 SC 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.00 HN 1.01 KP 0.93 ! LA 0.90 MK 1.00 NL 1.01 OV 0.98 ! PT 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.04 KP 0.93 ! LA 0.90 MK 1.05 NL 1.03 OV 1.00 ! PT 0.88 SC 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.99 HN 1.01 KP 0.93 ! LA 0.90 MK 1.00 NL 1.02 OV 0.98 ! PT 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.04 KP 0.93 ! LA 0.91 MK 1.06 NL 1.04 OV 0.99 ! PT 0.88 SC 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.01 HN 1.01 KP 0.93 ! LA 0.91 MK 1.00 NL 1.02 OV 0.98 ! PT 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.05 KP 0.92 ! LA 0.91 MK 1.05 NL 1.03 OV 1.00 ! PT 0.88 SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.99 HN 1.02 KP 0.93 ! LA 0.92 MK 0.98 NL 1.03 OV 0.99 ! PT 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.05 KP 0.93 ! LA 0.90 MK 1.05 NL 1.04 OV 0.99 ! PT 0.88 SC 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.01 HN 1.00 KP 0.93 ! LA 0.91 MK 0.99 NL 1.03 OV 0.97 ! PT 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.04 KP 0.93 ! LA 0.91 MK 1.03 NL 1.03 OV 1.00 ! PT 0.89 SC 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00 HN 1.00 KP 0.93 ! LA 0.91 MK 1.02 NL 1.03 OV 0.99 ! PT 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.04 KP 0.92 ! LA 0.91 MK 1.04 NL 1.04 OV 1.01 ! PT 0.88 SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.01 HN 0.97 KP 0.94 ! LA 0.91 MK 0.99 NL 1.03 OV 1.00 ! PT 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.03 KP 0.93 ! LA 0.91 MK 1.04 NL 1.04 OV 1.01 ! PT 0.88 SC 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.01 HN 1.02 KP 0.93 ! LA 0.91 MK 1.00 NL 1.02 OV 0.98 ! PT 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.05 KP 0.93 ! LA 0.92 MK 1.03 NL 1.05 OV 1.00 ! PT 0.89 SC 1.13 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.01 HN 1.01 KP 0.94 ! LA 0.92 MK 0.97 NL 1.02 OV 1.01 ! PT 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.05 KP 0.94 ! LA 0.92 MK 1.02 NL 1.05 OV 1.00 ! PT 0.88 SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.01 HN 1.03 KP 0.94 ! LA 0.92 MK 1.00 NL 1.02 OV 1.00 ! PT 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.03 KP 0.95 ! LA 0.91 MK 0.99 NL 1.05 OV 1.01 ! PT 0.88 SC 1.13 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.00 HN 1.04 KP 0.94 ! LA 0.92 MK 0.97 NL 1.05 OV 1.00 ! PT 0.93 ! ! ! Fit before self-cal, rms=0.072516Jy sigma=1.143591 ! Fit after self-cal, rms=0.066035Jy sigma=1.012122 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9216 mas, bmaj=1.775 mas, bpa=-10.55 degrees ! Estimated noise=0.165004 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 (10, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115176 Jy ! Component: 100 - total flux cleaned = 0.0202236 Jy ! Component: 150 - total flux cleaned = 0.027327 Jy ! Component: 200 - total flux cleaned = 0.0332814 Jy ! Total flux subtracted in 200 components = 0.0332814 Jy ! Clean residual min=-0.004871 max=0.005690 Jy/beam ! Clean residual mean=-0.000010 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 0.603581 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 237 components and 0.603581 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=0.063553Jy sigma=0.947288 ! Fit after self-cal, rms=0.063449Jy sigma=0.944866 ! 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=0.063449Jy sigma=0.944866 ! Fit after self-cal, rms=0.062570Jy sigma=0.925010 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.92 mas, bmaj=1.762 mas, bpa=-10.37 degrees ! Estimated noise=0.16502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00539247 Jy ! Component: 100 - total flux cleaned = 0.00988337 Jy ! Component: 150 - total flux cleaned = 0.0133021 Jy ! Component: 200 - total flux cleaned = 0.016153 Jy ! Total flux subtracted in 200 components = 0.016153 Jy ! Clean residual min=-0.003452 max=0.004968 Jy/beam ! Clean residual mean=-0.000005 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.619734 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 255 components and 0.619734 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=0.061913Jy sigma=0.907168 ! Fit after self-cal, rms=0.061852Jy sigma=0.906625 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 (4.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475714 Jy ! Component: 100 - total flux cleaned = 0.00708558 Jy ! Component: 150 - total flux cleaned = 0.0090134 Jy ! Component: 200 - total flux cleaned = 0.0105395 Jy ! Total flux subtracted in 200 components = 0.0105395 Jy ! Clean residual min=-0.003064 max=0.004246 Jy/beam ! Clean residual mean=-0.000003 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.630274 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 280 components and 0.630274 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=0.061407Jy sigma=0.895279 ! Fit after self-cal, rms=0.061346Jy sigma=0.894751 ! Inverting map ! Added new window around map position (10.2, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00406627 Jy ! Component: 100 - total flux cleaned = 0.0061549 Jy ! Component: 150 - total flux cleaned = 0.00743435 Jy ! Component: 200 - total flux cleaned = 0.00867506 Jy ! Total flux subtracted in 200 components = 0.00867506 Jy ! Clean residual min=-0.002756 max=0.003760 Jy/beam ! Clean residual mean=-0.000002 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.638949 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 298 components and 0.638949 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=0.061011Jy sigma=0.887335 ! Fit after self-cal, rms=0.060983Jy sigma=0.887030 ! Inverting map ! Added new window around map position (-9.8, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266815 Jy ! Component: 100 - total flux cleaned = 0.00382321 Jy ! Component: 150 - total flux cleaned = 0.00454694 Jy ! Component: 200 - total flux cleaned = 0.00528162 Jy ! Total flux subtracted in 200 components = 0.00528162 Jy ! Clean residual min=-0.002617 max=0.003424 Jy/beam ! Clean residual mean=-0.000001 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.64423 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 317 components and 0.64423 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=0.060753Jy sigma=0.882447 ! Fit after self-cal, rms=0.060733Jy sigma=0.882181 ! Inverting map ! Added new window around map position (13.6, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00341479 Jy ! Component: 100 - total flux cleaned = 0.00555417 Jy ! Component: 150 - total flux cleaned = 0.00720745 Jy ! Component: 200 - total flux cleaned = 0.00844873 Jy ! Total flux subtracted in 200 components = 0.00844873 Jy ! Clean residual min=-0.002654 max=0.003095 Jy/beam ! Clean residual mean=-0.000001 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.652679 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 343 components and 0.652679 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=0.060510Jy sigma=0.877103 ! Fit after self-cal, rms=0.060479Jy sigma=0.876807 ! Inverting map ! Added new window around map position (7, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291445 Jy ! Component: 100 - total flux cleaned = 0.00438139 Jy ! Component: 150 - total flux cleaned = 0.00535891 Jy ! Component: 200 - total flux cleaned = 0.00609567 Jy ! Total flux subtracted in 200 components = 0.00609567 Jy ! Clean residual min=-0.002692 max=0.002723 Jy/beam ! Clean residual mean=0.000001 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.658775 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 366 components and 0.658775 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=0.060332Jy sigma=0.872837 ! Fit after self-cal, rms=0.060312Jy sigma=0.872648 ! 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=0.060312Jy sigma=0.872648 ! Fit after self-cal, rms=0.059765Jy sigma=0.866631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9203 mas, bmaj=1.76 mas, bpa=-10.46 degrees ! Estimated noise=0.164575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214691 Jy ! Component: 100 - total flux cleaned = 0.00396787 Jy ! Component: 150 - total flux cleaned = 0.00560166 Jy ! Component: 200 - total flux cleaned = 0.00692207 Jy ! Total flux subtracted in 200 components = 0.00692207 Jy ! Clean residual min=-0.002271 max=0.002497 Jy/beam ! Clean residual mean=-0.000001 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.665697 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 397 components and 0.665697 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=0.059637Jy sigma=0.863603 ! Fit after self-cal, rms=0.059621Jy sigma=0.863505 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 (-7.2, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240162 Jy ! Component: 100 - total flux cleaned = 0.00350592 Jy ! Component: 150 - total flux cleaned = 0.00459989 Jy ! Component: 200 - total flux cleaned = 0.00540063 Jy ! Total flux subtracted in 200 components = 0.00540063 Jy ! Clean residual min=-0.002291 max=0.002514 Jy/beam ! Clean residual mean=-0.000000 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.671097 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 416 components and 0.671097 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=0.059497Jy sigma=0.860734 ! Fit after self-cal, rms=0.059484Jy sigma=0.860627 ! Inverting map ! Added new window around map position (1.8, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185482 Jy ! Component: 100 - total flux cleaned = 0.00266392 Jy ! Component: 150 - total flux cleaned = 0.00366249 Jy ! Component: 200 - total flux cleaned = 0.00446549 Jy ! Total flux subtracted in 200 components = 0.00446549 Jy ! Clean residual min=-0.002152 max=0.002092 Jy/beam ! Clean residual mean=-0.000000 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.675563 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 432 components and 0.675563 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=0.059361Jy sigma=0.857979 ! Fit after self-cal, rms=0.059350Jy sigma=0.857864 ! 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=0.059350Jy sigma=0.857864 ! Fit after self-cal, rms=0.059145Jy sigma=0.857196 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.29 mas, bmaj=2.891 mas, bpa=-14.5 degrees ! Estimated noise=0.198858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025681 Jy ! Component: 100 - total flux cleaned = 0.00449357 Jy ! Component: 150 - total flux cleaned = 0.0061339 Jy ! Component: 200 - total flux cleaned = 0.0073481 Jy ! Total flux subtracted in 200 components = 0.0073481 Jy ! Clean residual min=-0.003371 max=0.002876 Jy/beam ! Clean residual mean=-0.000002 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.682911 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 461 components and 0.682911 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=0.059096Jy sigma=0.855468 ! Fit after self-cal, rms=0.059085Jy sigma=0.855358 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 = 0.00133572 Jy ! Component: 100 - total flux cleaned = 0.00223807 Jy ! Component: 150 - total flux cleaned = 0.00301456 Jy ! Component: 200 - total flux cleaned = 0.00368187 Jy ! Total flux subtracted in 200 components = 0.00368187 Jy ! Clean residual min=-0.003295 max=0.002739 Jy/beam ! Clean residual mean=-0.000001 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.686593 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 476 components and 0.686593 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=0.059071Jy sigma=0.854720 ! Fit after self-cal, rms=0.059065Jy sigma=0.854687 ! 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=0.9196 mas, bmaj=1.759 mas, bpa=-10.47 degrees ! Estimated noise=0.164366 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9196 x 1.759 at -10.47 degrees (North through East) ! Clean map min=-0.0022732 max=0.22912 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 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=0.6528 mas, bmaj=1.338 mas, bpa=-10.93 degrees ! Estimated noise=0.398723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.148767 Jy ! Component: 100 - total flux cleaned = 0.211725 Jy ! Component: 150 - total flux cleaned = 0.256304 Jy ! Component: 200 - total flux cleaned = 0.290861 Jy ! Total flux subtracted in 200 components = 0.290861 Jy ! Clean residual min=-0.009078 max=0.020684 Jy/beam ! Clean residual mean=-0.000026 rms=0.002388 Jy/beam ! Combined flux in latest and established models = 0.290861 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.290861 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9196 mas, bmaj=1.759 mas, bpa=-10.47 degrees ! Estimated noise=0.164366 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 = 0.0576461 Jy ! Component: 100 - total flux cleaned = 0.0977347 Jy ! Component: 150 - total flux cleaned = 0.12903 Jy ! Component: 200 - total flux cleaned = 0.155196 Jy ! Total flux subtracted in 200 components = 0.155196 Jy ! Clean residual min=-0.009618 max=0.016314 Jy/beam ! Clean residual mean=-0.000050 rms=0.003350 Jy/beam ! Combined flux in latest and established models = 0.446056 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 104 components and 0.446056 Jy ! Inverting map ! Added new window around map position (6.8, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022322 Jy ! Component: 100 - total flux cleaned = 0.0416098 Jy ! Component: 150 - total flux cleaned = 0.0585113 Jy ! Component: 200 - total flux cleaned = 0.0734575 Jy ! Total flux subtracted in 200 components = 0.0734575 Jy ! Clean residual min=-0.006552 max=0.009688 Jy/beam ! Clean residual mean=-0.000032 rms=0.002237 Jy/beam ! Combined flux in latest and established models = 0.519514 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 160 components and 0.519514 Jy ! Inverting map ! Added new window around map position (1, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133164 Jy ! Component: 100 - total flux cleaned = 0.0252128 Jy ! Component: 150 - total flux cleaned = 0.0359306 Jy ! Component: 200 - total flux cleaned = 0.0456274 Jy ! Total flux subtracted in 200 components = 0.0456274 Jy ! Clean residual min=-0.004899 max=0.006394 Jy/beam ! Clean residual mean=-0.000022 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 0.565141 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 213 components and 0.565141 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=2.29 mas, bmaj=2.891 mas, bpa=-14.5 degrees ! Estimated noise=0.198858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016855 Jy ! Component: 100 - total flux cleaned = 0.0302211 Jy ! Component: 150 - total flux cleaned = 0.0413028 Jy ! Component: 200 - total flux cleaned = 0.0506781 Jy ! Total flux subtracted in 200 components = 0.0506781 Jy ! Clean residual min=-0.005972 max=0.006511 Jy/beam ! Clean residual mean=-0.000022 rms=0.001934 Jy/beam ! Combined flux in latest and established models = 0.615819 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 = 0.00814195 Jy ! Component: 100 - total flux cleaned = 0.0152945 Jy ! Component: 150 - total flux cleaned = 0.0216425 Jy ! Component: 200 - total flux cleaned = 0.0272941 Jy ! Total flux subtracted in 200 components = 0.0272941 Jy ! Clean residual min=-0.004467 max=0.004532 Jy/beam ! Clean residual mean=-0.000014 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.643113 Jy ! Adding 198 model components to the UV plane model. ! The established model now contains 377 components and 0.643113 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9196 mas, bmaj=1.759 mas, bpa=-10.47 degrees ! Estimated noise=0.164366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488085 Jy ! Component: 100 - total flux cleaned = 0.00860264 Jy ! Component: 150 - total flux cleaned = 0.0116588 Jy ! Component: 200 - total flux cleaned = 0.0140973 Jy ! Total flux subtracted in 200 components = 0.0140973 Jy ! Clean residual min=-0.002489 max=0.002500 Jy/beam ! Clean residual mean=-0.000004 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.657211 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 412 components and 0.657211 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=0.059993Jy sigma=0.871598 ! Fit after self-cal, rms=0.059900Jy sigma=0.869794 wmodel J0100+6808_X_map.mod ! Writing 412 model components to file: J0100+6808_X_map.mod wobs J0100+6808_X_uvs.fits ! Writing UV FITS file: J0100+6808_X_uvs.fits wwins J0100+6808_X_map.win ! wwins: Wrote 18 windows to J0100+6808_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280649 Jy ! Component: 100 - total flux cleaned = 0.000527217 Jy ! Component: 150 - total flux cleaned = 0.000566618 Jy ! Component: 200 - total flux cleaned = 0.000760629 Jy ! Component: 250 - total flux cleaned = 0.000949008 Jy ! Component: 300 - total flux cleaned = 0.00105929 Jy ! Component: 350 - total flux cleaned = 0.00127483 Jy ! Component: 400 - total flux cleaned = 0.00145081 Jy ! Component: 450 - total flux cleaned = 0.00172686 Jy ! Component: 500 - total flux cleaned = 0.00189658 Jy ! Component: 550 - total flux cleaned = 0.00216291 Jy ! Component: 600 - total flux cleaned = 0.00239143 Jy ! Component: 650 - total flux cleaned = 0.00264792 Jy ! Component: 700 - total flux cleaned = 0.00286802 Jy ! Component: 750 - total flux cleaned = 0.00302354 Jy ! Component: 800 - total flux cleaned = 0.00329898 Jy ! Component: 850 - total flux cleaned = 0.0034795 Jy ! Component: 900 - total flux cleaned = 0.00365748 Jy ! Component: 950 - total flux cleaned = 0.00377488 Jy ! Component: 1000 - total flux cleaned = 0.00389099 Jy ! Component: 1050 - total flux cleaned = 0.00414892 Jy ! Component: 1100 - total flux cleaned = 0.00428997 Jy ! Component: 1150 - total flux cleaned = 0.00434618 Jy ! Component: 1200 - total flux cleaned = 0.00451226 Jy ! Component: 1250 - total flux cleaned = 0.00456764 Jy ! Component: 1300 - total flux cleaned = 0.00459455 Jy ! Component: 1350 - total flux cleaned = 0.00467543 Jy ! Component: 1400 - total flux cleaned = 0.0047553 Jy ! Component: 1450 - total flux cleaned = 0.00478157 Jy ! Component: 1500 - total flux cleaned = 0.00483357 Jy ! Component: 1550 - total flux cleaned = 0.00478204 Jy ! Component: 1600 - total flux cleaned = 0.00488428 Jy ! Component: 1650 - total flux cleaned = 0.00483339 Jy ! Component: 1700 - total flux cleaned = 0.00493388 Jy ! Component: 1750 - total flux cleaned = 0.00488384 Jy ! Component: 1800 - total flux cleaned = 0.00490839 Jy ! Component: 1850 - total flux cleaned = 0.00485938 Jy ! Component: 1900 - total flux cleaned = 0.00495613 Jy ! Component: 1950 - total flux cleaned = 0.00502793 Jy ! Component: 2000 - total flux cleaned = 0.00495629 Jy ! Component: 2050 - total flux cleaned = 0.00495639 Jy ! Component: 2100 - total flux cleaned = 0.0049799 Jy ! Component: 2150 - total flux cleaned = 0.00500301 Jy ! Component: 2200 - total flux cleaned = 0.00511795 Jy ! Component: 2250 - total flux cleaned = 0.00504949 Jy ! Component: 2300 - total flux cleaned = 0.00514023 Jy ! Component: 2350 - total flux cleaned = 0.00518507 Jy ! Component: 2400 - total flux cleaned = 0.00522963 Jy ! Component: 2450 - total flux cleaned = 0.00522949 Jy ! Component: 2500 - total flux cleaned = 0.00536062 Jy ! Component: 2550 - total flux cleaned = 0.00531718 Jy ! Component: 2600 - total flux cleaned = 0.00546757 Jy ! Component: 2650 - total flux cleaned = 0.00544645 Jy ! Component: 2700 - total flux cleaned = 0.00557348 Jy ! Component: 2750 - total flux cleaned = 0.00557353 Jy ! Component: 2800 - total flux cleaned = 0.00561555 Jy ! Component: 2850 - total flux cleaned = 0.00573983 Jy ! Component: 2900 - total flux cleaned = 0.00576029 Jy ! Component: 2950 - total flux cleaned = 0.00580102 Jy ! Component: 3000 - total flux cleaned = 0.00586169 Jy ! Component: 3050 - total flux cleaned = 0.00588189 Jy ! Component: 3100 - total flux cleaned = 0.00574178 Jy ! Component: 3150 - total flux cleaned = 0.00592067 Jy ! Component: 3200 - total flux cleaned = 0.0059406 Jy ! Component: 3250 - total flux cleaned = 0.00605844 Jy ! Component: 3300 - total flux cleaned = 0.00599979 Jy ! Component: 3350 - total flux cleaned = 0.00605775 Jy ! Component: 3400 - total flux cleaned = 0.00607682 Jy ! Component: 3450 - total flux cleaned = 0.00609602 Jy ! Component: 3500 - total flux cleaned = 0.00619106 Jy ! Component: 3550 - total flux cleaned = 0.0061722 Jy ! Component: 3600 - total flux cleaned = 0.00628467 Jy ! Component: 3650 - total flux cleaned = 0.00622877 Jy ! Component: 3700 - total flux cleaned = 0.00624745 Jy ! Component: 3750 - total flux cleaned = 0.0063029 Jy ! Component: 3800 - total flux cleaned = 0.00639398 Jy ! Component: 3850 - total flux cleaned = 0.00639414 Jy ! Component: 3900 - total flux cleaned = 0.00648442 Jy ! Component: 3950 - total flux cleaned = 0.00643063 Jy ! Component: 4000 - total flux cleaned = 0.00644823 Jy ! Component: 4050 - total flux cleaned = 0.00641268 Jy ! Total flux subtracted in 4096 components = 0.00646572 Jy ! Clean residual min=-0.000881 max=0.000890 Jy/beam ! Clean residual mean=-0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.663677 Jy keep ! Adding 398 model components to the UV plane model. ! The established model now contains 792 components and 0.663676 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J0100+6808_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9196 x 1.759 at -10.47 degrees (North through East) ! Clean map min=-0.0018863 max=0.22941 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J0100+6808_X_map.fits wmodel /vlbi/bp222/maps//J0100+6808_X_map.mod ! Writing 792 model components to file: /vlbi/bp222/maps//J0100+6808_X_map.mod wobs /vlbi/bp222/maps//J0100+6808_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J0100+6808_X_uvs.fits wwins /vlbi/bp222/maps//J0100+6808_X_map.win ! wwins: Wrote 19 windows to /vlbi/bp222/maps//J0100+6808_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.229407 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000326177 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.426547 0.426547 0.853095 1.70619 3.41238 6.82476 13.6495 27.299 54.5981 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.229 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 703.321 quit ! Quitting program ! Log file /vlbi/bp222/maps//J0100+6808_X_dfm.log closed on Thu Sep 27 10:36:06 2018