! Started logfile: J1442+3234_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:26:14 2017 obs J1442+3234_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1442+3234_X_2014_01_04_pus_uva.fits ! AN table 1: 76 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.430556 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1442+3234 ! ! 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 382 lines of history. ! ! Reading 14136 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 J1442+3234_X_2014_01_04_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 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.866377Jy sigma=0.010495 ! Fit after self-cal, rms=0.838722Jy sigma=0.010200 ! 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=0.85 mas, bmaj=1.18 mas, bpa=25.5 degrees ! Estimated noise=962.85 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 = 0.121225 Jy ! Component: 100 - total flux cleaned = 0.159273 Jy ! Total flux subtracted in 100 components = 0.159273 Jy ! Clean residual min=-0.009990 max=0.015664 Jy/beam ! Clean residual mean=-0.000400 rms=0.003126 Jy/beam ! Combined flux in latest and established models = 0.159273 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.159273 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=0.072227Jy sigma=0.000892 ! Fit after self-cal, rms=0.072163Jy sigma=0.000891 ! 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=1.056 mas, bmaj=1.453 mas, bpa=24.22 degrees ! Estimated noise=494.062 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 = 0.0230753 Jy ! Component: 100 - total flux cleaned = 0.034209 Jy ! Component: 150 - total flux cleaned = 0.0403257 Jy ! Component: 200 - total flux cleaned = 0.0438551 Jy ! Total flux subtracted in 200 components = 0.0438551 Jy ! Clean residual min=-0.008413 max=0.009166 Jy/beam ! Clean residual mean=-0.000473 rms=0.002247 Jy/beam ! Combined flux in latest and established models = 0.203128 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 26 components and 0.203128 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=0.066220Jy sigma=0.000791 ! Fit after self-cal, rms=0.066257Jy sigma=0.000790 ! 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 1.00* FD 1.07 KP 1.00* LA 0.98 ! MK 0.99 NL 1.04 OV 0.99 PT 0.95 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.98 ! MK 1.00 NL 1.02 OV 0.98 PT 0.90 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 KP 1.00* LA 1.00 ! MK 1.02 NL 1.07 OV 0.98 PT 0.89 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 KP 1.00* LA 0.99 ! MK 1.01 NL 1.04 OV 0.99 PT 0.89 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.98 ! MK 1.03 NL 1.05 OV 0.99 PT 0.89 ! SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.97 ! MK 1.03 NL 1.06 OV 1.00 PT 0.89 ! SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 1.00* LA 0.99 ! MK 1.03 NL 1.06 OV 1.05 PT 0.87 ! SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 0.98 ! MK 1.02 NL 1.08 OV 1.04 PT 0.91 ! SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 1.00* LA 1.00 ! MK 1.03 NL 1.06 OV 1.05 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 1.03 ! MK 1.08 NL 1.11 OV 1.02 PT 0.89 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 KP 1.00* LA 1.00 ! MK 1.03 NL 1.06 OV 1.05 PT 0.90 ! SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 1.00 ! MK 1.07 NL 1.08 OV 1.03 PT 0.90 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.066257Jy sigma=0.000790 ! Fit after self-cal, rms=0.065991Jy sigma=0.000772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=1.471 mas, bpa=24.29 degrees ! Estimated noise=494.747 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 = -0.00185169 Jy ! Component: 100 - total flux cleaned = -0.00220907 Jy ! Component: 150 - total flux cleaned = -0.00231497 Jy ! Component: 200 - total flux cleaned = -0.00231505 Jy ! Total flux subtracted in 200 components = -0.00231505 Jy ! Clean residual min=-0.005015 max=0.005919 Jy/beam ! Clean residual mean=-0.000188 rms=0.001567 Jy/beam ! Combined flux in latest and established models = 0.200813 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.200813 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=0.065858Jy sigma=0.000771 ! Fit after self-cal, rms=0.065900Jy sigma=0.000771 ! 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=0.065900Jy sigma=0.000771 ! Fit after self-cal, rms=0.066584Jy sigma=0.000765 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.07 mas, bmaj=1.459 mas, bpa=24.19 degrees ! Estimated noise=495.638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000994694 Jy ! Component: 100 - total flux cleaned = -0.00109705 Jy ! Component: 150 - total flux cleaned = -0.00122635 Jy ! Component: 200 - total flux cleaned = -0.00131926 Jy ! Total flux subtracted in 200 components = -0.00131926 Jy ! Clean residual min=-0.004329 max=0.005690 Jy/beam ! Clean residual mean=-0.000135 rms=0.001275 Jy/beam ! Combined flux in latest and established models = 0.199494 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.199494 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=0.066522Jy sigma=0.000765 ! Fit after self-cal, rms=0.066549Jy sigma=0.000765 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 (23.2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00516838 Jy ! Component: 100 - total flux cleaned = 0.00768508 Jy ! Component: 150 - total flux cleaned = 0.00944642 Jy ! Component: 200 - total flux cleaned = 0.0108086 Jy ! Total flux subtracted in 200 components = 0.0108086 Jy ! Clean residual min=-0.002849 max=0.004061 Jy/beam ! Clean residual mean=-0.000040 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.210302 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 54 components and 0.210302 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=0.066171Jy sigma=0.000759 ! Fit after self-cal, rms=0.066137Jy sigma=0.000759 ! Inverting map ! Added new window around map position (17, -23.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349063 Jy ! Component: 100 - total flux cleaned = 0.00520814 Jy ! Component: 150 - total flux cleaned = 0.00637187 Jy ! Component: 200 - total flux cleaned = 0.00726517 Jy ! Total flux subtracted in 200 components = 0.00726517 Jy ! Clean residual min=-0.002458 max=0.002217 Jy/beam ! Clean residual mean=-0.000057 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.217567 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.217567 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=0.065937Jy sigma=0.000756 ! Fit after self-cal, rms=0.065920Jy sigma=0.000756 ! 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=0.065920Jy sigma=0.000756 ! Fit after self-cal, rms=0.065797Jy sigma=0.000756 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.072 mas, bmaj=1.46 mas, bpa=24.16 degrees ! Estimated noise=494.128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129298 Jy ! Component: 100 - total flux cleaned = 0.00181231 Jy ! Component: 150 - total flux cleaned = 0.0021497 Jy ! Component: 200 - total flux cleaned = 0.00229872 Jy ! Total flux subtracted in 200 components = 0.00229872 Jy ! Clean residual min=-0.001961 max=0.001850 Jy/beam ! Clean residual mean=-0.000032 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.219866 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 87 components and 0.219866 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=0.065753Jy sigma=0.000755 ! Fit after self-cal, rms=0.065750Jy sigma=0.000755 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 = 0.000345264 Jy ! Component: 100 - total flux cleaned = 0.000424059 Jy ! Component: 150 - total flux cleaned = 0.000547188 Jy ! Component: 200 - total flux cleaned = 0.000638375 Jy ! Total flux subtracted in 200 components = 0.000638375 Jy ! Clean residual min=-0.001882 max=0.001741 Jy/beam ! Clean residual mean=-0.000034 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.220505 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.220504 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=0.065727Jy sigma=0.000755 ! Fit after self-cal, rms=0.065724Jy sigma=0.000755 ! 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=0.065724Jy sigma=0.000755 ! Fit after self-cal, rms=0.065614Jy sigma=0.000755 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.646 mas, bmaj=3.272 mas, bpa=21.83 degrees ! Estimated noise=575.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000692759 Jy ! Component: 100 - total flux cleaned = 0.00099247 Jy ! Component: 150 - total flux cleaned = 0.00121398 Jy ! Component: 200 - total flux cleaned = 0.0013396 Jy ! Total flux subtracted in 200 components = 0.0013396 Jy ! Clean residual min=-0.001993 max=0.001491 Jy/beam ! Clean residual mean=-0.000043 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.221844 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 0.221844 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=0.065608Jy sigma=0.000755 ! Fit after self-cal, rms=0.065605Jy sigma=0.000755 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 = 9.37012e-05 Jy ! Component: 100 - total flux cleaned = 0.000176764 Jy ! Component: 150 - total flux cleaned = 0.000227152 Jy ! Component: 200 - total flux cleaned = 0.0002628 Jy ! Total flux subtracted in 200 components = 0.0002628 Jy ! Clean residual min=-0.001892 max=0.001472 Jy/beam ! Clean residual mean=-0.000045 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.222107 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 113 components and 0.222107 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=0.065604Jy sigma=0.000755 ! Fit after self-cal, rms=0.065601Jy sigma=0.000755 ! 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=1.073 mas, bmaj=1.46 mas, bpa=24.08 degrees ! Estimated noise=493.426 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.073 x 1.46 at 24.08 degrees (North through East) ! Clean map min=-0.0015832 max=0.16143 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=0.8572 mas, bmaj=1.18 mas, bpa=25.38 degrees ! Estimated noise=981.288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123232 Jy ! Component: 100 - total flux cleaned = 0.16183 Jy ! Component: 150 - total flux cleaned = 0.178383 Jy ! Component: 200 - total flux cleaned = 0.187307 Jy ! Total flux subtracted in 200 components = 0.187307 Jy ! Clean residual min=-0.005524 max=0.006221 Jy/beam ! Clean residual mean=-0.000122 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 0.187307 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.187307 Jy ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=1.46 mas, bpa=24.08 degrees ! Estimated noise=493.426 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) ! Added new window around map position (1.4, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0078366 Jy ! Component: 100 - total flux cleaned = 0.0129449 Jy ! Component: 150 - total flux cleaned = 0.0166916 Jy ! Component: 200 - total flux cleaned = 0.0196036 Jy ! Total flux subtracted in 200 components = 0.0196036 Jy ! Clean residual min=-0.002549 max=0.002507 Jy/beam ! Clean residual mean=-0.000085 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.206911 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 38 components and 0.206911 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=2.646 mas, bmaj=3.272 mas, bpa=21.83 degrees ! Estimated noise=575.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323169 Jy ! Component: 100 - total flux cleaned = 0.00543372 Jy ! Component: 150 - total flux cleaned = 0.00711091 Jy ! Component: 200 - total flux cleaned = 0.00798062 Jy ! Total flux subtracted in 200 components = 0.00798062 Jy ! Clean residual min=-0.002123 max=0.002119 Jy/beam ! Clean residual mean=-0.000057 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.214891 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 = 0.000642319 Jy ! Component: 100 - total flux cleaned = 0.0011914 Jy ! Component: 150 - total flux cleaned = 0.00163303 Jy ! Component: 200 - total flux cleaned = 0.00204546 Jy ! Total flux subtracted in 200 components = 0.00204546 Jy ! Clean residual min=-0.002037 max=0.001993 Jy/beam ! Clean residual mean=-0.000033 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.216937 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 85 components and 0.216937 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=1.46 mas, bpa=24.08 degrees ! Estimated noise=493.426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000885867 Jy ! Component: 100 - total flux cleaned = 0.00100376 Jy ! Component: 150 - total flux cleaned = 0.00113876 Jy ! Component: 200 - total flux cleaned = 0.00132231 Jy ! Total flux subtracted in 200 components = 0.00132231 Jy ! Clean residual min=-0.001457 max=0.001381 Jy/beam ! Clean residual mean=-0.000021 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.218259 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 0.218259 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=0.065484Jy sigma=0.000754 ! Fit after self-cal, rms=0.065448Jy sigma=0.000754 wmodel J1442+3234_X_2014_01_04_pus_map.mod ! Writing 104 model components to file: J1442+3234_X_2014_01_04_pus_map.mod wobs J1442+3234_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1442+3234_X_2014_01_04_pus_uvs.fits wwins J1442+3234_X_2014_01_04_pus_map.win ! wwins: Wrote 4 windows to J1442+3234_X_2014_01_04_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 = -0.000279285 Jy ! Component: 100 - total flux cleaned = -7.97527e-05 Jy ! Component: 150 - total flux cleaned = 6.46068e-05 Jy ! Component: 200 - total flux cleaned = 2.59998e-05 Jy ! Component: 250 - total flux cleaned = -2.96329e-05 Jy ! Component: 300 - total flux cleaned = -0.000117009 Jy ! Component: 350 - total flux cleaned = -0.000199409 Jy ! Component: 400 - total flux cleaned = -0.00024664 Jy ! Component: 450 - total flux cleaned = -0.000306429 Jy ! Component: 500 - total flux cleaned = -0.000306284 Jy ! Component: 550 - total flux cleaned = -0.000361614 Jy ! Component: 600 - total flux cleaned = -0.000441087 Jy ! Component: 650 - total flux cleaned = -0.000466693 Jy ! Component: 700 - total flux cleaned = -0.000466466 Jy ! Component: 750 - total flux cleaned = -0.000490958 Jy ! Component: 800 - total flux cleaned = -0.000526141 Jy ! Component: 850 - total flux cleaned = -0.000548919 Jy ! Component: 900 - total flux cleaned = -0.000593281 Jy ! Component: 950 - total flux cleaned = -0.000625577 Jy ! Component: 1000 - total flux cleaned = -0.000646793 Jy ! Component: 1050 - total flux cleaned = -0.000657093 Jy ! Component: 1100 - total flux cleaned = -0.000637009 Jy ! Component: 1150 - total flux cleaned = -0.000657046 Jy ! Component: 1200 - total flux cleaned = -0.000676377 Jy ! Component: 1250 - total flux cleaned = -0.000685854 Jy ! Component: 1300 - total flux cleaned = -0.000695401 Jy ! Component: 1350 - total flux cleaned = -0.000723112 Jy ! Component: 1400 - total flux cleaned = -0.000732329 Jy ! Component: 1450 - total flux cleaned = -0.000777085 Jy ! Component: 1500 - total flux cleaned = -0.000794719 Jy ! Component: 1550 - total flux cleaned = -0.000829581 Jy ! Component: 1600 - total flux cleaned = -0.000855426 Jy ! Component: 1650 - total flux cleaned = -0.000889409 Jy ! Component: 1700 - total flux cleaned = -0.000923015 Jy ! Component: 1750 - total flux cleaned = -0.000964507 Jy ! Component: 1800 - total flux cleaned = -0.00102186 Jy ! Component: 1850 - total flux cleaned = -0.00105416 Jy ! Component: 1900 - total flux cleaned = -0.00110228 Jy ! Component: 1950 - total flux cleaned = -0.00114202 Jy ! Component: 2000 - total flux cleaned = -0.00117343 Jy ! Total flux subtracted in 2048 components = -0.00120464 Jy ! Clean residual min=-0.000394 max=0.000427 Jy/beam ! Clean residual mean=-0.000004 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.217055 Jy keep ! Adding 116 model components to the UV plane model. ! The established model now contains 220 components and 0.217055 Jy ![Exited script file: muppet] wmap "J1442+3234_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.073 x 1.46 at 24.08 degrees (North through East) ! Clean map min=-0.0010427 max=0.1657 Jy/beam ! Writing clean map to FITS file: J1442+3234_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.165699 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132853 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.240533 0.240533 0.481065 0.962131 1.92426 3.84852 7.69704 15.3941 30.7882 61.5764 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.165 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.073 x 1.46 at 24.08 degrees (North through East) ! Clean map min=-0.0010427 max=0.1657 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 J1442+3234_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:26:16 2017