! Started logfile: J1702+1502_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:19:14 2017 obs J1702+1502_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1702+1502_X_2015_01_23_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976389 visibilities/baseline/integration-bin. ! Found source: J1702+1502 ! ! 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 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 350 lines of history. ! ! Reading 59052 visibilities. select I ! Polarization I is unavailable. ! 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 = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1702+1502_X_2015_01_23_pus] 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 mapsize field_size, field_cell ! Map grid = 512x512 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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.982179Jy sigma=0.011763 ! Fit after self-cal, rms=0.948705Jy sigma=0.011397 ! 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=0.7212 mas, bmaj=1.748 mas, bpa=-2.908 degrees ! Estimated noise=480.167 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 = 0.0385803 Jy ! Component: 100 - total flux cleaned = 0.0502126 Jy ! Total flux subtracted in 100 components = 0.0502126 Jy ! Clean residual min=-0.002674 max=0.005647 Jy/beam ! Clean residual mean=-0.000024 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.0502126 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0502126 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=0.073499Jy sigma=0.000804 ! Fit after self-cal, rms=0.073243Jy sigma=0.000802 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0064207 Jy ! Component: 100 - total flux cleaned = 0.0098538 Jy ! Total flux subtracted in 100 components = 0.0098538 Jy ! Clean residual min=-0.002462 max=0.006054 Jy/beam ! Clean residual mean=-0.000016 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0600664 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.0600664 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=0.072364Jy sigma=0.000790 ! Fit after self-cal, rms=0.072357Jy sigma=0.000790 ! Inverting map ! Added new window around map position (-1.4, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511001 Jy ! Component: 100 - total flux cleaned = 0.00782828 Jy ! Total flux subtracted in 100 components = 0.00782828 Jy ! Clean residual min=-0.001971 max=0.003114 Jy/beam ! Clean residual mean=-0.000010 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0678947 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.0678947 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=0.071882Jy sigma=0.000783 ! Fit after self-cal, rms=0.071813Jy sigma=0.000782 ! 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=0.9279 mas, bmaj=2.067 mas, bpa=2.8 degrees ! Estimated noise=253.238 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 = 0.00394591 Jy ! Component: 100 - total flux cleaned = 0.00599077 Jy ! Component: 150 - total flux cleaned = 0.00731837 Jy ! Component: 200 - total flux cleaned = 0.00821694 Jy ! Total flux subtracted in 200 components = 0.00821694 Jy ! Clean residual min=-0.002454 max=0.002167 Jy/beam ! Clean residual mean=-0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0761116 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 50 components and 0.0761116 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=0.071579Jy sigma=0.000780 ! Fit after self-cal, rms=0.071556Jy sigma=0.000779 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.13 KP 0.93 ! LA 1.11 MK 1.00 NL 1.05 OV 0.95 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.12 KP 0.88 ! LA 1.10 MK 1.04 NL 0.98 OV 0.97 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 1.06 KP 0.82 ! LA 1.14 MK 0.96 NL 1.03 OV 0.96 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.03 KP 0.80 ! LA 1.08 MK 1.06 NL 1.03 OV 0.98 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 1.06 KP 0.78 ! LA 1.08 MK 0.95 NL 1.05 OV 0.97 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.04 KP 0.75 ! LA 1.08 MK 1.08 NL 1.04 OV 1.03 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.07 KP 0.74 ! LA 1.12 MK 1.16 NL 1.08 OV 1.07 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.12 KP 0.76 ! LA 1.08 MK 1.03 NL 1.01 OV 1.04 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.07 KP 0.79 ! LA 1.11 MK 0.95 NL 1.05 OV 0.99 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 0.99 KP 0.85 ! LA 1.16 MK 0.96 NL 1.05 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 0.98 KP 0.81 ! LA 1.16 MK 0.96 NL 1.06 OV 0.99 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 0.91 KP 0.81 ! LA 1.11 MK 0.86 NL 1.00 OV 0.97 ! PT 0.96 SC 0.99 ! ! ! Fit before self-cal, rms=0.071556Jy sigma=0.000779 ! Fit after self-cal, rms=0.070496Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9335 mas, bmaj=2.068 mas, bpa=2.902 degrees ! Estimated noise=252.417 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 = 0.000793034 Jy ! Component: 100 - total flux cleaned = 0.000753904 Jy ! Component: 150 - total flux cleaned = 0.000668729 Jy ! Component: 200 - total flux cleaned = 0.000653958 Jy ! Total flux subtracted in 200 components = 0.000653958 Jy ! Clean residual min=-0.000807 max=0.001133 Jy/beam ! Clean residual mean=-0.000001 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0767656 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.0767656 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=0.070478Jy sigma=0.000774 ! Fit after self-cal, rms=0.070480Jy sigma=0.000774 ! 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=0.070480Jy sigma=0.000774 ! Fit after self-cal, rms=0.070089Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9317 mas, bmaj=2.069 mas, bpa=2.663 degrees ! Estimated noise=251.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000560741 Jy ! Component: 100 - total flux cleaned = 0.000507205 Jy ! Component: 150 - total flux cleaned = 0.000453521 Jy ! Component: 200 - total flux cleaned = 0.000453743 Jy ! Total flux subtracted in 200 components = 0.000453743 Jy ! Clean residual min=-0.000787 max=0.001036 Jy/beam ! Clean residual mean=-0.000000 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0772193 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.0772193 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=0.070078Jy sigma=0.000773 ! Fit after self-cal, rms=0.070090Jy sigma=0.000773 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, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000906696 Jy ! Component: 100 - total flux cleaned = 0.00128395 Jy ! Component: 150 - total flux cleaned = 0.00139429 Jy ! Component: 200 - total flux cleaned = 0.00147279 Jy ! Total flux subtracted in 200 components = 0.00147279 Jy ! Clean residual min=-0.000782 max=0.000837 Jy/beam ! Clean residual mean=0.000000 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0786921 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.0786921 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=0.070072Jy sigma=0.000773 ! Fit after self-cal, rms=0.070067Jy sigma=0.000773 ! Inverting map ! Added new window around map position (12.8, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000579598 Jy ! Component: 100 - total flux cleaned = 0.00082025 Jy ! Component: 150 - total flux cleaned = 0.00094803 Jy ! Component: 200 - total flux cleaned = 0.00103615 Jy ! Total flux subtracted in 200 components = 0.00103615 Jy ! Clean residual min=-0.000708 max=0.000756 Jy/beam ! Clean residual mean=0.000000 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0797282 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.0797282 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=0.070054Jy sigma=0.000772 ! Fit after self-cal, rms=0.070050Jy sigma=0.000772 ! 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=0.070050Jy sigma=0.000772 ! Fit after self-cal, rms=0.069741Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.932 mas, bmaj=2.071 mas, bpa=2.553 degrees ! Estimated noise=250.884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281039 Jy ! Component: 100 - total flux cleaned = 0.000377811 Jy ! Component: 150 - total flux cleaned = 0.000420246 Jy ! Component: 200 - total flux cleaned = 0.000459675 Jy ! Total flux subtracted in 200 components = 0.000459675 Jy ! Clean residual min=-0.000649 max=0.000726 Jy/beam ! Clean residual mean=0.000000 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0801879 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 95 components and 0.0801879 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=0.069733Jy sigma=0.000772 ! Fit after self-cal, rms=0.069735Jy sigma=0.000772 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 = 3.64394e-05 Jy ! Component: 100 - total flux cleaned = 0.0001029 Jy ! Component: 150 - total flux cleaned = 0.000140106 Jy ! Component: 200 - total flux cleaned = 0.00014033 Jy ! Total flux subtracted in 200 components = 0.00014033 Jy ! Clean residual min=-0.000654 max=0.000708 Jy/beam ! Clean residual mean=0.000000 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0803282 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 96 components and 0.0803282 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=0.069729Jy sigma=0.000772 ! Fit after self-cal, rms=0.069730Jy sigma=0.000772 ! 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=0.069730Jy sigma=0.000772 ! Fit after self-cal, rms=0.069630Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.123 mas, bmaj=2.991 mas, bpa=-2.344 degrees ! Estimated noise=303.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000157774 Jy ! Component: 100 - total flux cleaned = 0.000226959 Jy ! Component: 150 - total flux cleaned = 0.000266303 Jy ! Component: 200 - total flux cleaned = 0.000308422 Jy ! Total flux subtracted in 200 components = 0.000308422 Jy ! Clean residual min=-0.000785 max=0.000902 Jy/beam ! Clean residual mean=0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0806367 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 0.0806367 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=0.069629Jy sigma=0.000772 ! Fit after self-cal, rms=0.069628Jy sigma=0.000772 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 (14.6, 13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000737371 Jy ! Component: 100 - total flux cleaned = 0.000981253 Jy ! Component: 150 - total flux cleaned = 0.00116376 Jy ! Component: 200 - total flux cleaned = 0.00127076 Jy ! Total flux subtracted in 200 components = 0.00127076 Jy ! Clean residual min=-0.000607 max=0.000605 Jy/beam ! Clean residual mean=0.000002 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0819074 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 142 components and 0.0819074 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=0.069621Jy sigma=0.000772 ! Fit after self-cal, rms=0.069618Jy sigma=0.000772 ! 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=0.9324 mas, bmaj=2.072 mas, bpa=2.523 degrees ! Estimated noise=250.785 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9324 x 2.072 at 2.523 degrees (North through East) ! Clean map min=-0.00058708 max=0.050918 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=0.7212 mas, bmaj=1.755 mas, bpa=-3.092 degrees ! Estimated noise=476.528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0381454 Jy ! Component: 100 - total flux cleaned = 0.0520403 Jy ! Component: 150 - total flux cleaned = 0.0599204 Jy ! Component: 200 - total flux cleaned = 0.0649906 Jy ! Total flux subtracted in 200 components = 0.0649906 Jy ! Clean residual min=-0.001897 max=0.002762 Jy/beam ! Clean residual mean=-0.000011 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0649906 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0649906 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9324 mas, bmaj=2.072 mas, bpa=2.523 degrees ! Estimated noise=250.785 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 = 0.00500429 Jy ! Component: 100 - total flux cleaned = 0.00780789 Jy ! Component: 150 - total flux cleaned = 0.00952066 Jy ! Component: 200 - total flux cleaned = 0.0108121 Jy ! Total flux subtracted in 200 components = 0.0108121 Jy ! Clean residual min=-0.000897 max=0.000992 Jy/beam ! Clean residual mean=-0.000004 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0758027 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 46 components and 0.0758027 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=2.123 mas, bmaj=2.991 mas, bpa=-2.344 degrees ! Estimated noise=303.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144683 Jy ! Component: 100 - total flux cleaned = 0.00237661 Jy ! Component: 150 - total flux cleaned = 0.00304889 Jy ! Component: 200 - total flux cleaned = 0.00360495 Jy ! Total flux subtracted in 200 components = 0.00360495 Jy ! Clean residual min=-0.000723 max=0.000707 Jy/beam ! Clean residual mean=-0.000002 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0794077 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 = 0.000440378 Jy ! Component: 100 - total flux cleaned = 0.000770566 Jy ! Component: 150 - total flux cleaned = 0.0010694 Jy ! Component: 200 - total flux cleaned = 0.00134131 Jy ! Total flux subtracted in 200 components = 0.00134131 Jy ! Clean residual min=-0.000626 max=0.000627 Jy/beam ! Clean residual mean=-0.000000 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.080749 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 95 components and 0.080749 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9324 mas, bmaj=2.072 mas, bpa=2.523 degrees ! Estimated noise=250.785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000145716 Jy ! Component: 100 - total flux cleaned = 0.000275777 Jy ! Component: 150 - total flux cleaned = 0.000298026 Jy ! Component: 200 - total flux cleaned = 0.000236808 Jy ! Total flux subtracted in 200 components = 0.000236808 Jy ! Clean residual min=-0.000682 max=0.000631 Jy/beam ! Clean residual mean=-0.000000 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0809859 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.0809859 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=0.069619Jy sigma=0.000772 ! Fit after self-cal, rms=0.069619Jy sigma=0.000772 wmodel J1702+1502_X_2015_01_23_pus_map.mod ! Writing 115 model components to file: J1702+1502_X_2015_01_23_pus_map.mod wobs J1702+1502_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1702+1502_X_2015_01_23_pus_uvs.fits wwins J1702+1502_X_2015_01_23_pus_map.win ! wwins: Wrote 5 windows to J1702+1502_X_2015_01_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000114633 Jy ! Component: 100 - total flux cleaned = -0.000220301 Jy ! Component: 150 - total flux cleaned = -0.000240033 Jy ! Component: 200 - total flux cleaned = -0.000258963 Jy ! Component: 250 - total flux cleaned = -0.000258836 Jy ! Component: 300 - total flux cleaned = -0.000258876 Jy ! Component: 350 - total flux cleaned = -0.000224409 Jy ! Component: 400 - total flux cleaned = -0.000174154 Jy ! Component: 450 - total flux cleaned = -0.000166004 Jy ! Component: 500 - total flux cleaned = -0.000182154 Jy ! Component: 550 - total flux cleaned = -0.00017425 Jy ! Component: 600 - total flux cleaned = -0.000174282 Jy ! Component: 650 - total flux cleaned = -0.000166692 Jy ! Component: 700 - total flux cleaned = -0.000151657 Jy ! Component: 750 - total flux cleaned = -0.000129421 Jy ! Component: 800 - total flux cleaned = -0.000122095 Jy ! Component: 850 - total flux cleaned = -0.000107715 Jy ! Component: 900 - total flux cleaned = -8.64753e-05 Jy ! Component: 950 - total flux cleaned = -9.34435e-05 Jy ! Component: 1000 - total flux cleaned = -7.273e-05 Jy ! Component: 1050 - total flux cleaned = -5.24068e-05 Jy ! Component: 1100 - total flux cleaned = -6.58861e-05 Jy ! Component: 1150 - total flux cleaned = -5.91675e-05 Jy ! Component: 1200 - total flux cleaned = -3.9448e-05 Jy ! Component: 1250 - total flux cleaned = -3.30313e-05 Jy ! Component: 1300 - total flux cleaned = -3.30817e-05 Jy ! Component: 1350 - total flux cleaned = -3.31709e-05 Jy ! Component: 1400 - total flux cleaned = -5.19594e-05 Jy ! Component: 1450 - total flux cleaned = -2.40469e-06 Jy ! Component: 1500 - total flux cleaned = 9.74114e-06 Jy ! Component: 1550 - total flux cleaned = -2.47077e-06 Jy ! Component: 1600 - total flux cleaned = 2.75541e-05 Jy ! Component: 1650 - total flux cleaned = 2.7571e-05 Jy ! Component: 1700 - total flux cleaned = 5.11194e-05 Jy ! Component: 1750 - total flux cleaned = 6.28097e-05 Jy ! Component: 1800 - total flux cleaned = 6.85966e-05 Jy ! Component: 1850 - total flux cleaned = 7.43162e-05 Jy ! Component: 1900 - total flux cleaned = 7.99719e-05 Jy ! Component: 1950 - total flux cleaned = 9.68696e-05 Jy ! Component: 2000 - total flux cleaned = 9.6868e-05 Jy ! Total flux subtracted in 2048 components = 8.58348e-05 Jy ! Clean residual min=-0.000337 max=0.000325 Jy/beam ! Clean residual mean=-0.000000 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.0810717 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 257 components and 0.0810717 Jy ![Exited script file: muppet] wmap "J1702+1502_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9324 x 2.072 at 2.523 degrees (North through East) ! Clean map min=-0.00064198 max=0.050645 Jy/beam ! Writing clean map to FITS file: J1702+1502_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0506452 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000102024 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.604344 0.604344 1.20869 2.41738 4.83475 9.6695 19.339 38.678 77.356 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.05 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9324 x 2.072 at 2.523 degrees (North through East) ! Clean map min=-0.00064198 max=0.050645 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1702+1502_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:19:18 2017