! Started logfile: J1551+5806_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:26:31 2017 obs J1551+5806_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1551+5806_X_2014_01_04_pus_uva.fits ! AN table 1: 97 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.432131 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1551+5806 ! ! 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 18108 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 J1551+5806_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 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.873255Jy sigma=0.010142 ! Fit after self-cal, rms=0.826631Jy sigma=0.009614 ! 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=0.7063 mas, bmaj=1.09 mas, bpa=59.67 degrees ! Estimated noise=971.671 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 = 0.13111 Jy ! Component: 100 - total flux cleaned = 0.168961 Jy ! Total flux subtracted in 100 components = 0.168961 Jy ! Clean residual min=-0.015546 max=0.021783 Jy/beam ! Clean residual mean=-0.000304 rms=0.004539 Jy/beam ! Combined flux in latest and established models = 0.168961 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.168961 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=0.088171Jy sigma=0.001032 ! Fit after self-cal, rms=0.088234Jy sigma=0.001031 ! 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=0.8689 mas, bmaj=1.346 mas, bpa=59.47 degrees ! Estimated noise=455.129 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 = 0.0303157 Jy ! Component: 100 - total flux cleaned = 0.0469191 Jy ! Component: 150 - total flux cleaned = 0.05649 Jy ! Component: 200 - total flux cleaned = 0.0621199 Jy ! Total flux subtracted in 200 components = 0.0621199 Jy ! Clean residual min=-0.013561 max=0.015786 Jy/beam ! Clean residual mean=-0.000456 rms=0.003929 Jy/beam ! Combined flux in latest and established models = 0.231081 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.231081 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=0.079853Jy sigma=0.000870 ! Fit after self-cal, rms=0.079749Jy sigma=0.000868 ! 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 1.03 KP 1.00* LA 0.91 ! MK 0.95 NL 1.00 OV 0.97 PT 0.90 ! SC 1.29 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.92 ! MK 0.98 NL 1.01 OV 0.96 PT 0.85 ! SC 1.22 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 KP 1.00* LA 0.93 ! MK 1.00 NL 1.01 OV 0.98 PT 0.82 ! SC 1.28 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 KP 1.00* LA 0.95 ! MK 1.01 NL 1.02 OV 0.93 PT 0.85 ! SC 1.25 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 1.00* LA 0.93 ! MK 1.01 NL 1.03 OV 0.99 PT 0.85 ! SC 1.23 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 KP 1.00* LA 0.94 ! MK 0.99 NL 1.02 OV 1.01 PT 0.84 ! SC 1.30 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.92 ! MK 1.05 NL 1.05 OV 1.02 PT 0.87 ! SC 1.23 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.92 ! MK 0.99 NL 1.04 OV 1.02 PT 0.86 ! SC 1.27 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 KP 1.00* LA 0.94 ! MK 1.02 NL 1.06 OV 1.02 PT 0.86 ! SC 1.19 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.97 ! MK 1.00 NL 1.07 OV 1.03 PT 0.85 ! SC 1.22 ! ! ! Correcting IF 11. ! 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 1.00 PT 0.86 ! SC 1.22 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.93 ! MK 1.00 NL 1.06 OV 1.01 PT 0.88 ! SC 1.22 ! ! ! Fit before self-cal, rms=0.079749Jy sigma=0.000868 ! Fit after self-cal, rms=0.081835Jy sigma=0.000816 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.912 mas, bmaj=1.386 mas, bpa=60.96 degrees ! Estimated noise=462.587 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 = -0.00743888 Jy ! Component: 100 - total flux cleaned = -0.00831089 Jy ! Component: 150 - total flux cleaned = -0.0083061 Jy ! Component: 200 - total flux cleaned = -0.00829945 Jy ! Total flux subtracted in 200 components = -0.00829945 Jy ! Clean residual min=-0.007937 max=0.012861 Jy/beam ! Clean residual mean=-0.000096 rms=0.002444 Jy/beam ! Combined flux in latest and established models = 0.222782 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 22 components and 0.222782 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=0.080916Jy sigma=0.000808 ! Fit after self-cal, rms=0.080994Jy sigma=0.000807 ! Inverting map ! Added new window around map position (-0.4, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00711893 Jy ! Component: 100 - total flux cleaned = 0.00621308 Jy ! Component: 150 - total flux cleaned = 0.00552164 Jy ! Component: 200 - total flux cleaned = 0.00492614 Jy ! Total flux subtracted in 200 components = 0.00492614 Jy ! Clean residual min=-0.007345 max=0.009254 Jy/beam ! Clean residual mean=-0.000055 rms=0.001988 Jy/beam ! Combined flux in latest and established models = 0.227708 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.227708 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=0.078940Jy sigma=0.000790 ! Fit after self-cal, rms=0.078734Jy sigma=0.000787 ! 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=0.078734Jy sigma=0.000787 ! Fit after self-cal, rms=0.089355Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9121 mas, bmaj=1.389 mas, bpa=59.99 degrees ! Estimated noise=468.072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000830752 Jy ! Component: 100 - total flux cleaned = -0.000823006 Jy ! Component: 150 - total flux cleaned = -0.000893346 Jy ! Component: 200 - total flux cleaned = -0.000759157 Jy ! Total flux subtracted in 200 components = -0.000759157 Jy ! Clean residual min=-0.004568 max=0.006852 Jy/beam ! Clean residual mean=-0.000019 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.226949 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.226949 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=0.089222Jy sigma=0.000771 ! Fit after self-cal, rms=0.089342Jy sigma=0.000771 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 (0.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00588322 Jy ! Component: 100 - total flux cleaned = 0.00687369 Jy ! Component: 150 - total flux cleaned = 0.0069744 Jy ! Component: 200 - total flux cleaned = 0.0067003 Jy ! Total flux subtracted in 200 components = 0.0067003 Jy ! Clean residual min=-0.003919 max=0.003914 Jy/beam ! Clean residual mean=0.000044 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.233649 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.233649 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=0.088833Jy sigma=0.000764 ! Fit after self-cal, rms=0.088706Jy sigma=0.000764 ! 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=0.088706Jy sigma=0.000764 ! Fit after self-cal, rms=0.087631Jy sigma=0.000763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9077 mas, bmaj=1.376 mas, bpa=60.44 degrees ! Estimated noise=466.526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276029 Jy ! Component: 100 - total flux cleaned = 0.00283398 Jy ! Component: 150 - total flux cleaned = 0.00276668 Jy ! Component: 200 - total flux cleaned = 0.0026517 Jy ! Total flux subtracted in 200 components = 0.0026517 Jy ! Clean residual min=-0.002788 max=0.002909 Jy/beam ! Clean residual mean=0.000022 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.236301 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.236301 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=0.087461Jy sigma=0.000761 ! Fit after self-cal, rms=0.087376Jy sigma=0.000761 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 = 0.000416482 Jy ! Component: 100 - total flux cleaned = 0.00020965 Jy ! Component: 150 - total flux cleaned = 0.00011537 Jy ! Component: 200 - total flux cleaned = 6.99215e-05 Jy ! Total flux subtracted in 200 components = 6.99215e-05 Jy ! Clean residual min=-0.002511 max=0.002577 Jy/beam ! Clean residual mean=0.000023 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.236371 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.236371 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=0.087300Jy sigma=0.000760 ! Fit after self-cal, rms=0.087285Jy sigma=0.000760 ! 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=0.087285Jy sigma=0.000760 ! Fit after self-cal, rms=0.086766Jy sigma=0.000760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.222 mas, bmaj=3.382 mas, bpa=62.88 degrees ! Estimated noise=558.632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017108 Jy ! Component: 100 - total flux cleaned = 0.00192478 Jy ! Component: 150 - total flux cleaned = 0.00188799 Jy ! Component: 200 - total flux cleaned = 0.0018876 Jy ! Total flux subtracted in 200 components = 0.0018876 Jy ! Clean residual min=-0.001816 max=0.002227 Jy/beam ! Clean residual mean=0.000024 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.238258 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.238258 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=0.086728Jy sigma=0.000760 ! Fit after self-cal, rms=0.086711Jy sigma=0.000759 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 = 0.000137325 Jy ! Component: 100 - total flux cleaned = 7.13804e-05 Jy ! Component: 150 - total flux cleaned = 4.07118e-05 Jy ! Component: 200 - total flux cleaned = -1.36003e-05 Jy ! Total flux subtracted in 200 components = -1.36003e-05 Jy ! Clean residual min=-0.001717 max=0.002066 Jy/beam ! Clean residual mean=0.000024 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.238245 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.238245 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=0.086697Jy sigma=0.000759 ! Fit after self-cal, rms=0.086687Jy sigma=0.000759 ! 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=0.9057 mas, bmaj=1.371 mas, bpa=60.59 degrees ! Estimated noise=466.251 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9057 x 1.371 at 60.59 degrees (North through East) ! Clean map min=-0.0033363 max=0.17343 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=0.7328 mas, bmaj=1.112 mas, bpa=60.37 degrees ! Estimated noise=1020.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137103 Jy ! Component: 100 - total flux cleaned = 0.175316 Jy ! Component: 150 - total flux cleaned = 0.196618 Jy ! Component: 200 - total flux cleaned = 0.210436 Jy ! Total flux subtracted in 200 components = 0.210436 Jy ! Clean residual min=-0.006789 max=0.008213 Jy/beam ! Clean residual mean=-0.000081 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.210436 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.210436 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9057 mas, bmaj=1.371 mas, bpa=60.59 degrees ! Estimated noise=466.251 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 = 0.0125439 Jy ! Component: 100 - total flux cleaned = 0.0196151 Jy ! Component: 150 - total flux cleaned = 0.0233149 Jy ! Component: 200 - total flux cleaned = 0.0247678 Jy ! Total flux subtracted in 200 components = 0.0247678 Jy ! Clean residual min=-0.002897 max=0.002936 Jy/beam ! Clean residual mean=-0.000017 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.235204 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.235204 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=2.222 mas, bmaj=3.382 mas, bpa=62.88 degrees ! Estimated noise=558.632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290697 Jy ! Component: 100 - total flux cleaned = 0.00318985 Jy ! Component: 150 - total flux cleaned = 0.003247 Jy ! Component: 200 - total flux cleaned = 0.00329664 Jy ! Total flux subtracted in 200 components = 0.00329664 Jy ! Clean residual min=-0.001832 max=0.002177 Jy/beam ! Clean residual mean=0.000030 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.238501 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 = -4.3412e-05 Jy ! Component: 100 - total flux cleaned = -8.36065e-05 Jy ! Component: 150 - total flux cleaned = -8.25931e-05 Jy ! Component: 200 - total flux cleaned = -0.00011658 Jy ! Total flux subtracted in 200 components = -0.00011658 Jy ! Clean residual min=-0.001592 max=0.002009 Jy/beam ! Clean residual mean=0.000027 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.238384 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 61 components and 0.238384 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9057 mas, bmaj=1.371 mas, bpa=60.59 degrees ! Estimated noise=466.251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000434777 Jy ! Component: 100 - total flux cleaned = -0.000571236 Jy ! Component: 150 - total flux cleaned = -0.000694622 Jy ! Component: 200 - total flux cleaned = -0.000906835 Jy ! Total flux subtracted in 200 components = -0.000906835 Jy ! Clean residual min=-0.002194 max=0.002036 Jy/beam ! Clean residual mean=0.000002 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.237477 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.237477 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=0.086686Jy sigma=0.000759 ! Fit after self-cal, rms=0.086663Jy sigma=0.000759 wmodel J1551+5806_X_2014_01_04_pus_map.mod ! Writing 74 model components to file: J1551+5806_X_2014_01_04_pus_map.mod wobs J1551+5806_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1551+5806_X_2014_01_04_pus_uvs.fits wwins J1551+5806_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J1551+5806_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 = -0.000733288 Jy ! Component: 100 - total flux cleaned = -0.0011 Jy ! Component: 150 - total flux cleaned = -0.000949124 Jy ! Component: 200 - total flux cleaned = -0.000779908 Jy ! Component: 250 - total flux cleaned = -0.000595617 Jy ! Component: 300 - total flux cleaned = -0.000446556 Jy ! Component: 350 - total flux cleaned = -0.000328046 Jy ! Component: 400 - total flux cleaned = -0.000103203 Jy ! Component: 450 - total flux cleaned = 4.56699e-05 Jy ! Component: 500 - total flux cleaned = 0.000250107 Jy ! Component: 550 - total flux cleaned = 0.000505607 Jy ! Component: 600 - total flux cleaned = 0.000733706 Jy ! Component: 650 - total flux cleaned = 0.00093674 Jy ! Component: 700 - total flux cleaned = 0.00109801 Jy ! Component: 750 - total flux cleaned = 0.00127278 Jy ! Component: 800 - total flux cleaned = 0.00149482 Jy ! Component: 850 - total flux cleaned = 0.00171171 Jy ! Component: 900 - total flux cleaned = 0.00190757 Jy ! Component: 950 - total flux cleaned = 0.00211515 Jy ! Component: 1000 - total flux cleaned = 0.00230247 Jy ! Component: 1050 - total flux cleaned = 0.00251631 Jy ! Component: 1100 - total flux cleaned = 0.00269583 Jy ! Component: 1150 - total flux cleaned = 0.00285691 Jy ! Component: 1200 - total flux cleaned = 0.00300022 Jy ! Component: 1250 - total flux cleaned = 0.00312688 Jy ! Component: 1300 - total flux cleaned = 0.00322371 Jy ! Component: 1350 - total flux cleaned = 0.00329182 Jy ! Component: 1400 - total flux cleaned = 0.00333215 Jy ! Component: 1450 - total flux cleaned = 0.00337182 Jy ! Component: 1500 - total flux cleaned = 0.00337165 Jy ! Component: 1550 - total flux cleaned = 0.00337174 Jy ! Component: 1600 - total flux cleaned = 0.00339725 Jy ! Component: 1650 - total flux cleaned = 0.00340969 Jy ! Component: 1700 - total flux cleaned = 0.00340972 Jy ! Component: 1750 - total flux cleaned = 0.00342206 Jy ! Component: 1800 - total flux cleaned = 0.0034705 Jy ! Component: 1850 - total flux cleaned = 0.00348213 Jy ! Component: 1900 - total flux cleaned = 0.00347007 Jy ! Component: 1950 - total flux cleaned = 0.00347006 Jy ! Component: 2000 - total flux cleaned = 0.00347006 Jy ! Total flux subtracted in 2048 components = 0.00344704 Jy ! Clean residual min=-0.000571 max=0.000601 Jy/beam ! Clean residual mean=-0.000002 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.240924 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 197 components and 0.240924 Jy ![Exited script file: muppet] wmap "J1551+5806_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9057 x 1.371 at 60.59 degrees (North through East) ! Clean map min=-0.0019475 max=0.18034 Jy/beam ! Writing clean map to FITS file: J1551+5806_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 0.180341 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188254 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.313163 0.313163 0.626327 1.25265 2.50531 5.01061 10.0212 20.0424 40.0849 80.1698 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.18 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9057 x 1.371 at 60.59 degrees (North through East) ! Clean map min=-0.0019475 max=0.18034 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 J1551+5806_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:26:32 2017