! Started logfile: /vlbi/uf001/uvm//J1751+0939_X_b_dfm.log on Sun Jan 13 22:09:51 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//J1751+0939_X_b_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1751+0939_X_b_uvm.fits ! AN table 1: 4 integrations on 3 of 3 possible baselines. ! AN table 2: 24 integrations on 36 of 36 possible baselines. ! AN table 3: 4 integrations on 21 of 21 possible baselines. ! AN table 4: 10 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.749194 visibilities/baseline/integration-bin. ! Found source: J1751+0939 ! ! 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 11148 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 J1751+0939_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 3 telescope corrections were flagged in sub-array 1. ! A total of 94 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 94 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 94 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 94 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 94 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 94 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 94 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 94 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 94 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 94 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 94 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 94 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 32 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=2.191246Jy sigma=20.951333 ! Fit after self-cal, rms=0.975322Jy sigma=9.089703 ! 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=0.6828 mas, bmaj=1.728 mas, bpa=-8.966 degrees ! Estimated noise=1.13543 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 = 1.45127 Jy ! Component: 100 - total flux cleaned = 1.77498 Jy ! Total flux subtracted in 100 components = 1.77498 Jy ! Clean residual min=-0.049444 max=0.113687 Jy/beam ! Clean residual mean=0.000002 rms=0.010530 Jy/beam ! Combined flux in latest and established models = 1.77498 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.77498 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=0.341491Jy sigma=3.141000 ! Fit after self-cal, rms=0.341445Jy sigma=3.140758 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122359 Jy ! Component: 100 - total flux cleaned = 0.184083 Jy ! Total flux subtracted in 100 components = 0.184083 Jy ! Clean residual min=-0.043111 max=0.072073 Jy/beam ! Clean residual mean=-0.000007 rms=0.008712 Jy/beam ! Combined flux in latest and established models = 1.95907 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 1.95907 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=0.279998Jy sigma=2.685834 ! Fit after self-cal, rms=0.279600Jy sigma=2.682890 ! Inverting map ! Added new window around map position (1, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0590709 Jy ! Component: 100 - total flux cleaned = 0.0779846 Jy ! Total flux subtracted in 100 components = 0.0779846 Jy ! Clean residual min=-0.041333 max=0.054422 Jy/beam ! Clean residual mean=-0.000010 rms=0.008177 Jy/beam ! Combined flux in latest and established models = 2.03705 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 2.03705 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=0.261646Jy sigma=2.539650 ! Fit after self-cal, rms=0.261010Jy sigma=2.533303 ! Inverting map ! Added new window around map position (-1, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.043821 Jy ! Component: 100 - total flux cleaned = 0.0535253 Jy ! Total flux subtracted in 100 components = 0.0535253 Jy ! Clean residual min=-0.037583 max=0.042408 Jy/beam ! Clean residual mean=-0.000012 rms=0.007842 Jy/beam ! Combined flux in latest and established models = 2.09058 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 2.09058 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=0.251498Jy sigma=2.453646 ! Fit after self-cal, rms=0.251274Jy sigma=2.451456 ! 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=0.8378 mas, bmaj=1.978 mas, bpa=-6.832 degrees ! Estimated noise=0.831294 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 (7.4, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0491508 Jy ! Component: 100 - total flux cleaned = 0.0832423 Jy ! Component: 150 - total flux cleaned = 0.111031 Jy ! Component: 200 - total flux cleaned = 0.134475 Jy ! Total flux subtracted in 200 components = 0.134475 Jy ! Clean residual min=-0.032121 max=0.044648 Jy/beam ! Clean residual mean=-0.000014 rms=0.008470 Jy/beam ! Combined flux in latest and established models = 2.22505 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 2.22505 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=0.237011Jy sigma=2.325031 ! Fit after self-cal, rms=0.236026Jy sigma=2.315728 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8378 x 1.978 at -6.832 degrees (North through East) ! Clean map min=-0.029707 max=1.8821 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 HN 1.01 KP 1.08 LA 0.98 ! MK 0.98 NL 1.04 OV 0.89 PT 0.94 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 0.96 KP 0.98 LA 0.98 ! NL 1.06 OV 0.93 PT 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.03 HN 1.02 KP 1.09 ! LA 1.08 MK 1.06 NL 1.08 OV 0.97 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 0.98 KP 1.11 LA 0.99 ! MK 0.97 NL 1.04 OV 0.89 PT 0.93 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 0.95 KP 1.01 LA 0.98 ! NL 1.05 OV 0.93 PT 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.05 HN 1.02 KP 1.09 ! LA 1.06 MK 1.03 NL 1.07 OV 0.97 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 HN 1.00 KP 1.13 LA 0.97 ! MK 0.97 NL 1.07 OV 0.89 PT 0.92 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 0.96 KP 0.99 LA 0.96 ! NL 1.06 OV 0.91 PT 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 FD 1.04 HN 1.01 KP 1.09 ! LA 1.07 MK 1.04 NL 1.08 OV 0.98 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 HN 0.97 KP 1.10 LA 0.98 ! MK 0.99 NL 1.05 OV 0.89 PT 0.92 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 0.95 KP 1.00 LA 0.98 ! NL 1.05 OV 0.93 PT 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.05 HN 1.04 KP 1.08 ! LA 1.08 MK 1.06 NL 1.08 OV 0.96 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 HN 1.00 KP 1.11 LA 0.99 ! MK 0.98 NL 1.05 OV 0.89 PT 0.92 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 0.95 KP 1.00 LA 0.99 ! NL 1.07 OV 0.92 PT 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.04 HN 1.01 KP 1.09 ! LA 1.06 MK 1.06 NL 1.06 OV 0.98 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 HN 1.01 KP 1.09 LA 0.98 ! MK 0.97 NL 1.04 OV 0.90 PT 0.92 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 0.95 KP 0.99 LA 0.98 ! NL 1.06 OV 0.92 PT 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.04 HN 1.02 KP 1.09 ! LA 1.06 MK 1.05 NL 1.08 OV 0.97 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 HN 1.03 KP 1.08 LA 0.96 ! MK 0.97 NL 1.05 OV 0.90 PT 0.92 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 0.95 KP 0.98 LA 0.99 ! NL 1.05 OV 0.92 PT 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.05 HN 1.04 KP 1.09 ! LA 1.06 MK 1.05 NL 1.05 OV 0.97 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 HN 1.02 KP 1.09 LA 0.97 ! MK 0.98 NL 1.04 OV 0.91 PT 0.93 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 0.96 KP 1.00 LA 0.97 ! NL 1.06 OV 0.92 PT 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.07 HN 1.01 KP 1.10 ! LA 1.07 MK 1.05 NL 1.05 OV 0.96 ! ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 HN 1.04 KP 1.07 LA 0.96 ! MK 0.97 NL 1.05 OV 0.90 PT 0.92 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 0.95 KP 1.00 LA 0.98 ! NL 1.06 OV 0.92 PT 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 FD 1.06 HN 1.02 KP 1.08 ! LA 1.05 MK 1.04 NL 1.08 OV 0.96 ! ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 HN 0.99 KP 1.08 LA 0.97 ! MK 0.97 NL 1.03 OV 0.90 PT 0.92 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 0.95 KP 1.01 LA 0.98 ! NL 1.05 OV 0.94 PT 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.05 HN 1.01 KP 1.09 ! LA 1.06 MK 1.05 NL 1.05 OV 0.99 ! ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 HN 1.00 KP 1.10 LA 0.97 ! MK 0.98 NL 1.03 OV 0.90 PT 0.90 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 0.94 KP 0.98 LA 0.98 ! NL 1.07 OV 0.92 PT 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.06 HN 1.03 KP 1.08 ! LA 1.07 MK 1.05 NL 1.05 OV 0.97 ! ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 HN 1.03 KP 1.10 LA 0.97 ! MK 0.97 NL 1.04 OV 0.90 PT 0.92 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 0.96 KP 1.01 LA 0.97 ! NL 1.06 OV 0.92 PT 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.04 HN 1.03 KP 1.08 ! LA 1.08 MK 1.05 NL 1.08 OV 0.97 ! ! ! Fit before self-cal, rms=0.236026Jy sigma=2.315728 ! Fit after self-cal, rms=0.174748Jy sigma=1.667528 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.828 mas, bmaj=1.975 mas, bpa=-6.366 degrees ! Estimated noise=0.839213 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 = -0.01961 Jy ! Component: 100 - total flux cleaned = -0.0245095 Jy ! Component: 150 - total flux cleaned = -0.0260627 Jy ! Component: 200 - total flux cleaned = -0.0283639 Jy ! Total flux subtracted in 200 components = -0.0283639 Jy ! Clean residual min=-0.020868 max=0.022483 Jy/beam ! Clean residual mean=-0.000010 rms=0.004813 Jy/beam ! Combined flux in latest and established models = 2.19669 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 2.19669 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=0.170576Jy sigma=1.626684 ! Fit after self-cal, rms=0.170509Jy sigma=1.626165 ! 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=0.170509Jy sigma=1.626165 ! Fit after self-cal, rms=0.126870Jy sigma=1.112925 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.828 mas, bmaj=1.973 mas, bpa=-6.323 degrees ! Estimated noise=0.837652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.016151 Jy ! Component: 100 - total flux cleaned = -0.0215407 Jy ! Component: 150 - total flux cleaned = -0.0259768 Jy ! Component: 200 - total flux cleaned = -0.0293291 Jy ! Total flux subtracted in 200 components = -0.0293291 Jy ! Clean residual min=-0.016397 max=0.015608 Jy/beam ! Clean residual mean=-0.000001 rms=0.003542 Jy/beam ! Combined flux in latest and established models = 2.16736 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 2.16736 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=0.122789Jy sigma=1.076996 ! Fit after self-cal, rms=0.122659Jy sigma=1.075794 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 = -0.001699 Jy ! Component: 100 - total flux cleaned = -0.00349869 Jy ! Component: 150 - total flux cleaned = -0.00537582 Jy ! Component: 200 - total flux cleaned = -0.00733837 Jy ! Total flux subtracted in 200 components = -0.00733837 Jy ! Clean residual min=-0.015926 max=0.015058 Jy/beam ! Clean residual mean=-0.000001 rms=0.003457 Jy/beam ! Combined flux in latest and established models = 2.16002 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 83 components and 2.16002 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=0.121310Jy sigma=1.064823 ! Fit after self-cal, rms=0.121265Jy sigma=1.064423 ! 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=0.121265Jy sigma=1.064423 ! Fit after self-cal, rms=0.072711Jy sigma=0.663594 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8264 mas, bmaj=1.973 mas, bpa=-6.282 degrees ! Estimated noise=0.837098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.012295 Jy ! Component: 100 - total flux cleaned = -0.0160359 Jy ! Component: 150 - total flux cleaned = -0.018264 Jy ! Component: 200 - total flux cleaned = -0.0205962 Jy ! Total flux subtracted in 200 components = -0.0205962 Jy ! Clean residual min=-0.006849 max=0.006797 Jy/beam ! Clean residual mean=-0.000001 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 2.13943 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 2.13943 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=0.069971Jy sigma=0.637495 ! Fit after self-cal, rms=0.069864Jy sigma=0.636743 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 = -0.00167627 Jy ! Component: 100 - total flux cleaned = -0.00361901 Jy ! Component: 150 - total flux cleaned = -0.0053137 Jy ! Component: 200 - total flux cleaned = -0.00667582 Jy ! Total flux subtracted in 200 components = -0.00667582 Jy ! Clean residual min=-0.006680 max=0.006564 Jy/beam ! Clean residual mean=-0.000000 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 2.13275 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 2.13275 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=0.069118Jy sigma=0.630129 ! Fit after self-cal, rms=0.069041Jy sigma=0.629604 ! 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=0.069041Jy sigma=0.629604 ! Fit after self-cal, rms=0.067640Jy sigma=0.620218 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.009 mas, bmaj=3.06 mas, bpa=-7.427 degrees ! Estimated noise=1.13412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00572554 Jy ! Component: 100 - total flux cleaned = -0.00825325 Jy ! Component: 150 - total flux cleaned = -0.0102328 Jy ! Component: 200 - total flux cleaned = -0.0117063 Jy ! Total flux subtracted in 200 components = -0.0117063 Jy ! Clean residual min=-0.005943 max=0.004901 Jy/beam ! Clean residual mean=-0.000002 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 2.12104 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 2.12104 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=0.066884Jy sigma=0.614198 ! Fit after self-cal, rms=0.066766Jy sigma=0.613011 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 = -0.000532626 Jy ! Component: 100 - total flux cleaned = -0.000937243 Jy ! Component: 150 - total flux cleaned = -0.00127311 Jy ! Component: 200 - total flux cleaned = -0.00156241 Jy ! Total flux subtracted in 200 components = -0.00156241 Jy ! Clean residual min=-0.005648 max=0.005399 Jy/beam ! Clean residual mean=-0.000002 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 2.11948 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 122 components and 2.11948 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=0.066664Jy sigma=0.612731 ! Fit after self-cal, rms=0.066615Jy sigma=0.612233 ! 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=0.8256 mas, bmaj=1.973 mas, bpa=-6.257 degrees ! Estimated noise=0.83704 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8256 x 1.973 at -6.257 degrees (North through East) ! Clean map min=-0.0069927 max=1.8757 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=0.066615Jy sigma=0.612233 ! Fit after self-cal, rms=0.063431Jy sigma=0.568214 ! Inverting map and beam ! Estimated beam: bmin=0.8254 mas, bmaj=1.972 mas, bpa=-6.218 degrees ! Estimated noise=0.837604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00412913 Jy ! Component: 100 - total flux cleaned = -0.00531 Jy ! Component: 150 - total flux cleaned = -0.0062856 Jy ! Component: 200 - total flux cleaned = -0.00689959 Jy ! Total flux subtracted in 200 components = -0.00689959 Jy ! Clean residual min=-0.005226 max=0.005119 Jy/beam ! Clean residual mean=0.000000 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 2.11258 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 131 components and 2.11258 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=0.062535Jy sigma=0.558800 ! Fit after self-cal, rms=0.062471Jy sigma=0.558279 ! Inverting map ! Added new window around map position (2.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343631 Jy ! Component: 100 - total flux cleaned = 0.00318698 Jy ! Component: 150 - total flux cleaned = 0.00259515 Jy ! Component: 200 - total flux cleaned = 0.0020475 Jy ! Total flux subtracted in 200 components = 0.0020475 Jy ! Clean residual min=-0.004769 max=0.004412 Jy/beam ! Clean residual mean=0.000000 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 2.11463 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 141 components and 2.11463 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=0.061914Jy sigma=0.552825 ! Fit after self-cal, rms=0.061860Jy sigma=0.552508 ! 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=0.061860Jy sigma=0.552508 ! Fit after self-cal, rms=0.061432Jy sigma=0.550193 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=0.6771 mas, bmaj=1.718 mas, bpa=-8.287 degrees ! Estimated noise=1.1387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.44702 Jy ! Component: 100 - total flux cleaned = 1.76801 Jy ! Component: 150 - total flux cleaned = 1.88691 Jy ! Component: 200 - total flux cleaned = 1.94751 Jy ! Total flux subtracted in 200 components = 1.94751 Jy ! Clean residual min=-0.014265 max=0.028808 Jy/beam ! Clean residual mean=0.000006 rms=0.002586 Jy/beam ! Combined flux in latest and established models = 1.94751 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 10 model components to the UV plane model. ! The established model now contains 10 components and 1.94751 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8248 mas, bmaj=1.972 mas, bpa=-6.204 degrees ! Estimated noise=0.837465 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 = 0.0483559 Jy ! Component: 100 - total flux cleaned = 0.0771297 Jy ! Component: 150 - total flux cleaned = 0.0973712 Jy ! Component: 200 - total flux cleaned = 0.112603 Jy ! Total flux subtracted in 200 components = 0.112603 Jy ! Clean residual min=-0.006731 max=0.009496 Jy/beam ! Clean residual mean=0.000004 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 2.06012 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 44 components and 2.06012 Jy ! Inverting map ! Added new window around map position (-0.6, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119342 Jy ! Component: 100 - total flux cleaned = 0.0213512 Jy ! Component: 150 - total flux cleaned = 0.0289431 Jy ! Component: 200 - total flux cleaned = 0.0335293 Jy ! Total flux subtracted in 200 components = 0.0335293 Jy ! Clean residual min=-0.005119 max=0.006128 Jy/beam ! Clean residual mean=0.000001 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 2.09364 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 69 components and 2.09365 Jy ! Inverting map ! Added new window around map position (7.4, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333738 Jy ! Component: 100 - total flux cleaned = 0.00416156 Jy ! Component: 150 - total flux cleaned = 0.00491577 Jy ! Component: 200 - total flux cleaned = 0.00561706 Jy ! Total flux subtracted in 200 components = 0.00561706 Jy ! Clean residual min=-0.004785 max=0.004359 Jy/beam ! Clean residual mean=0.000001 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 2.09926 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 91 components and 2.09926 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=2.01 mas, bmaj=3.06 mas, bpa=-7.354 degrees ! Estimated noise=1.13571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401674 Jy ! Component: 100 - total flux cleaned = 0.00485518 Jy ! Component: 150 - total flux cleaned = 0.00552143 Jy ! Component: 200 - total flux cleaned = 0.00630442 Jy ! Total flux subtracted in 200 components = 0.00630442 Jy ! Clean residual min=-0.003978 max=0.005043 Jy/beam ! Clean residual mean=0.000001 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 2.10557 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) ! Added new window around map position (1.4, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279165 Jy ! Component: 100 - total flux cleaned = 0.00283259 Jy ! Component: 150 - total flux cleaned = 0.0025395 Jy ! Component: 200 - total flux cleaned = 0.00262372 Jy ! Total flux subtracted in 200 components = 0.00262372 Jy ! Clean residual min=-0.003896 max=0.003687 Jy/beam ! Clean residual mean=0.000000 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 2.10819 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 148 components and 2.10819 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8248 mas, bmaj=1.972 mas, bpa=-6.204 degrees ! Estimated noise=0.837465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00296967 Jy ! Component: 100 - total flux cleaned = -0.00326021 Jy ! Component: 150 - total flux cleaned = -0.00339109 Jy ! Component: 200 - total flux cleaned = -0.00338891 Jy ! Total flux subtracted in 200 components = -0.00338891 Jy ! Clean residual min=-0.004028 max=0.003253 Jy/beam ! Clean residual mean=0.000001 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 2.1048 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 167 components and 2.1048 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=0.060242Jy sigma=0.540031 ! Fit after self-cal, rms=0.059875Jy sigma=0.536097 wmodel J1751+0939_X_b_map.mod ! Writing 167 model components to file: J1751+0939_X_b_map.mod wobs J1751+0939_X_b_uvs.fits ! Writing UV FITS file: J1751+0939_X_b_uvs.fits wwins J1751+0939_X_b_map.win ! wwins: Wrote 8 windows to J1751+0939_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 = -0.000573869 Jy ! Component: 100 - total flux cleaned = -0.00161882 Jy ! Component: 150 - total flux cleaned = -0.00249259 Jy ! Component: 200 - total flux cleaned = -0.00333424 Jy ! Component: 250 - total flux cleaned = -0.00414798 Jy ! Component: 300 - total flux cleaned = -0.00473022 Jy ! Component: 350 - total flux cleaned = -0.00529881 Jy ! Component: 400 - total flux cleaned = -0.00585282 Jy ! Component: 450 - total flux cleaned = -0.0064925 Jy ! Component: 500 - total flux cleaned = -0.00687839 Jy ! Component: 550 - total flux cleaned = -0.00730472 Jy ! Component: 600 - total flux cleaned = -0.00776908 Jy ! Component: 650 - total flux cleaned = -0.00813388 Jy ! Component: 700 - total flux cleaned = -0.00853912 Jy ! Component: 750 - total flux cleaned = -0.00902542 Jy ! Component: 800 - total flux cleaned = -0.00937298 Jy ! Component: 850 - total flux cleaned = -0.00971663 Jy ! Component: 900 - total flux cleaned = -0.00984393 Jy ! Component: 950 - total flux cleaned = -0.00996875 Jy ! Component: 1000 - total flux cleaned = -0.0103405 Jy ! Component: 1050 - total flux cleaned = -0.0103802 Jy ! Component: 1100 - total flux cleaned = -0.0104608 Jy ! Component: 1150 - total flux cleaned = -0.0105804 Jy ! Component: 1200 - total flux cleaned = -0.0107777 Jy ! Component: 1250 - total flux cleaned = -0.0107773 Jy ! Component: 1300 - total flux cleaned = -0.010816 Jy ! Component: 1350 - total flux cleaned = -0.010854 Jy ! Component: 1400 - total flux cleaned = -0.0108538 Jy ! Component: 1450 - total flux cleaned = -0.0110047 Jy ! Component: 1500 - total flux cleaned = -0.0109682 Jy ! Component: 1550 - total flux cleaned = -0.0111527 Jy ! Component: 1600 - total flux cleaned = -0.0111165 Jy ! Component: 1650 - total flux cleaned = -0.0111529 Jy ! Component: 1700 - total flux cleaned = -0.0110806 Jy ! Component: 1750 - total flux cleaned = -0.0112237 Jy ! Component: 1800 - total flux cleaned = -0.0110822 Jy ! Component: 1850 - total flux cleaned = -0.0112225 Jy ! Component: 1900 - total flux cleaned = -0.011153 Jy ! Component: 1950 - total flux cleaned = -0.011153 Jy ! Component: 2000 - total flux cleaned = -0.0113581 Jy ! Component: 2050 - total flux cleaned = -0.0111874 Jy ! Component: 2100 - total flux cleaned = -0.0113228 Jy ! Component: 2150 - total flux cleaned = -0.0112227 Jy ! Component: 2200 - total flux cleaned = -0.0111892 Jy ! Component: 2250 - total flux cleaned = -0.0113211 Jy ! Component: 2300 - total flux cleaned = -0.0113866 Jy ! Component: 2350 - total flux cleaned = -0.0113864 Jy ! Component: 2400 - total flux cleaned = -0.0113543 Jy ! Component: 2450 - total flux cleaned = -0.0114818 Jy ! Component: 2500 - total flux cleaned = -0.0113547 Jy ! Component: 2550 - total flux cleaned = -0.0113548 Jy ! Component: 2600 - total flux cleaned = -0.0115425 Jy ! Component: 2650 - total flux cleaned = -0.0115114 Jy ! Component: 2700 - total flux cleaned = -0.0113569 Jy ! Component: 2750 - total flux cleaned = -0.0114485 Jy ! Component: 2800 - total flux cleaned = -0.0114182 Jy ! Component: 2850 - total flux cleaned = -0.0112673 Jy ! Component: 2900 - total flux cleaned = -0.0113276 Jy ! Component: 2950 - total flux cleaned = -0.0112982 Jy ! Component: 3000 - total flux cleaned = -0.011298 Jy ! Component: 3050 - total flux cleaned = -0.0113863 Jy ! Component: 3100 - total flux cleaned = -0.0113861 Jy ! Component: 3150 - total flux cleaned = -0.0113856 Jy ! Component: 3200 - total flux cleaned = -0.0112413 Jy ! Component: 3250 - total flux cleaned = -0.0112412 Jy ! Component: 3300 - total flux cleaned = -0.0111841 Jy ! Component: 3350 - total flux cleaned = -0.0111555 Jy ! Component: 3400 - total flux cleaned = -0.0110989 Jy ! Component: 3450 - total flux cleaned = -0.0110989 Jy ! Component: 3500 - total flux cleaned = -0.011127 Jy ! Component: 3550 - total flux cleaned = -0.0111269 Jy ! Component: 3600 - total flux cleaned = -0.0110171 Jy ! Component: 3650 - total flux cleaned = -0.0111809 Jy ! Component: 3700 - total flux cleaned = -0.0110995 Jy ! Component: 3750 - total flux cleaned = -0.0109914 Jy ! Component: 3800 - total flux cleaned = -0.0110717 Jy ! Component: 3850 - total flux cleaned = -0.0110718 Jy ! Component: 3900 - total flux cleaned = -0.011019 Jy ! Component: 3950 - total flux cleaned = -0.011098 Jy ! Component: 4000 - total flux cleaned = -0.0110454 Jy ! Component: 4050 - total flux cleaned = -0.0109931 Jy ! Total flux subtracted in 4096 components = -0.0109673 Jy ! Clean residual min=-0.001531 max=0.001370 Jy/beam ! Clean residual mean=0.000001 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 2.09384 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 488 components and 2.09383 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1751+0939_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8248 x 1.972 at -6.204 degrees (North through East) ! Clean map min=-0.0034887 max=1.8784 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1751+0939_X_b_map.fits wmodel /vlbi/uf001/uvm//J1751+0939_X_b_map.mod ! Writing 488 model components to file: /vlbi/uf001/uvm//J1751+0939_X_b_map.mod wobs /vlbi/uf001/uvm//J1751+0939_X_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1751+0939_X_b_uvs.fits wwins /vlbi/uf001/uvm//J1751+0939_X_b_map.win ! wwins: Wrote 9 windows to /vlbi/uf001/uvm//J1751+0939_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.87842 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000449789 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0718352 0.0718352 0.14367 0.287341 0.574681 1.14936 2.29873 4.59745 9.1949 18.3898 36.7796 73.5592 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.878 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 4176.23 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1751+0939_X_b_dfm.log closed on Sun Jan 13 22:09:56 2019