! Started logfile: J1209+2547_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:25:00 2017 obs J1209+2547_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1209+2547_X_2014_01_04_pus_uva.fits ! AN table 1: 76 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1209+2547 ! ! 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 13680 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 J1209+2547_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=0.931787Jy sigma=0.011669 ! Fit after self-cal, rms=0.916243Jy sigma=0.011508 ! 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=0.7454 mas, bmaj=1.246 mas, bpa=2.575 degrees ! Estimated noise=1208.74 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 = 0.0656814 Jy ! Component: 100 - total flux cleaned = 0.0860412 Jy ! Total flux subtracted in 100 components = 0.0860412 Jy ! Clean residual min=-0.008725 max=0.015575 Jy/beam ! Clean residual mean=-0.000163 rms=0.002889 Jy/beam ! Combined flux in latest and established models = 0.0860412 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0860412 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=0.067713Jy sigma=0.000828 ! Fit after self-cal, rms=0.067639Jy sigma=0.000826 ! 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=0.9097 mas, bmaj=1.589 mas, bpa=1.866 degrees ! Estimated noise=486.644 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 = 0.0117103 Jy ! Component: 100 - total flux cleaned = 0.0181643 Jy ! Component: 150 - total flux cleaned = 0.0220162 Jy ! Component: 200 - total flux cleaned = 0.0240994 Jy ! Total flux subtracted in 200 components = 0.0240994 Jy ! Clean residual min=-0.007833 max=0.014197 Jy/beam ! Clean residual mean=-0.000116 rms=0.002735 Jy/beam ! Combined flux in latest and established models = 0.110141 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.110141 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=0.066014Jy sigma=0.000794 ! Fit after self-cal, rms=0.065941Jy sigma=0.000794 ! 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 1.00* KP 1.00* LA 0.91 ! MK 1.03 NL 1.23 OV 0.89 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.93 ! MK 0.97 NL 1.25 OV 0.86 PT 0.92 ! SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.93 ! MK 1.06 NL 1.28 OV 0.89 PT 0.92 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.92 ! MK 1.10 NL 1.26 OV 0.87 PT 0.93 ! SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.96 ! MK 1.04 NL 1.24 OV 0.89 PT 0.88 ! SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.03 NL 1.23 OV 0.86 PT 0.93 ! SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.95 ! MK 1.10 NL 1.24 OV 0.93 PT 0.91 ! SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 1.08 NL 1.20 OV 0.91 PT 0.89 ! SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.03 NL 1.26 OV 0.91 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.07 NL 1.22 OV 0.90 PT 0.95 ! SC 1.10 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.06 NL 1.26 OV 0.90 PT 0.89 ! SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.09 NL 1.31 OV 0.91 PT 0.92 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.065941Jy sigma=0.000794 ! Fit after self-cal, rms=0.069247Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9314 mas, bmaj=1.639 mas, bpa=2.279 degrees ! Estimated noise=494.954 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 = -0.00200794 Jy ! Component: 100 - total flux cleaned = -0.00200455 Jy ! Component: 150 - total flux cleaned = -0.00212154 Jy ! Component: 200 - total flux cleaned = -0.00222573 Jy ! Total flux subtracted in 200 components = -0.00222573 Jy ! Clean residual min=-0.006201 max=0.009359 Jy/beam ! Clean residual mean=0.000005 rms=0.002236 Jy/beam ! Combined flux in latest and established models = 0.107915 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.107915 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=0.069101Jy sigma=0.000772 ! Fit after self-cal, rms=0.069437Jy 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=0.069437Jy sigma=0.000771 ! Fit after self-cal, rms=0.072285Jy sigma=0.000763 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9294 mas, bmaj=1.609 mas, bpa=0.466 degrees ! Estimated noise=492.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000334201 Jy ! Component: 100 - total flux cleaned = -0.000439246 Jy ! Component: 150 - total flux cleaned = -0.000532488 Jy ! Component: 200 - total flux cleaned = -0.000660973 Jy ! Total flux subtracted in 200 components = -0.000660973 Jy ! Clean residual min=-0.005621 max=0.009817 Jy/beam ! Clean residual mean=0.000002 rms=0.001939 Jy/beam ! Combined flux in latest and established models = 0.107254 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.107254 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=0.072167Jy sigma=0.000763 ! Fit after self-cal, rms=0.072344Jy sigma=0.000762 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 (-10.6, -10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.008633 Jy ! Component: 100 - total flux cleaned = 0.0102359 Jy ! Component: 150 - total flux cleaned = 0.0101217 Jy ! Component: 200 - total flux cleaned = 0.010306 Jy ! Total flux subtracted in 200 components = 0.010306 Jy ! Clean residual min=-0.005055 max=0.005736 Jy/beam ! Clean residual mean=-0.000076 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.11756 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.11756 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=0.071194Jy sigma=0.000749 ! Fit after self-cal, rms=0.070913Jy sigma=0.000747 ! Inverting map ! Added new window around map position (-1.2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483614 Jy ! Component: 100 - total flux cleaned = 0.00571883 Jy ! Component: 150 - total flux cleaned = 0.00618272 Jy ! Component: 200 - total flux cleaned = 0.00626469 Jy ! Total flux subtracted in 200 components = 0.00626469 Jy ! Clean residual min=-0.004297 max=0.004193 Jy/beam ! Clean residual mean=-0.000026 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.123825 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.123825 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=0.070304Jy sigma=0.000742 ! Fit after self-cal, rms=0.070158Jy sigma=0.000742 ! 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=0.070158Jy sigma=0.000742 ! Fit after self-cal, rms=0.067135Jy sigma=0.000740 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9256 mas, bmaj=1.607 mas, bpa=-0.7959 degrees ! Estimated noise=484.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00277991 Jy ! Component: 100 - total flux cleaned = 0.00339443 Jy ! Component: 150 - total flux cleaned = 0.0036111 Jy ! Component: 200 - total flux cleaned = 0.00373082 Jy ! Total flux subtracted in 200 components = 0.00373082 Jy ! Clean residual min=-0.003470 max=0.003597 Jy/beam ! Clean residual mean=0.000001 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.127555 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.127555 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=0.066873Jy sigma=0.000737 ! Fit after self-cal, rms=0.066740Jy sigma=0.000737 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 = 0.000623925 Jy ! Component: 100 - total flux cleaned = 0.000622421 Jy ! Component: 150 - total flux cleaned = 0.000721859 Jy ! Component: 200 - total flux cleaned = 0.000859149 Jy ! Total flux subtracted in 200 components = 0.000859149 Jy ! Clean residual min=-0.003358 max=0.003267 Jy/beam ! Clean residual mean=-0.000007 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.128415 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.128415 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=0.066638Jy sigma=0.000736 ! Fit after self-cal, rms=0.066628Jy sigma=0.000736 ! 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=0.066628Jy sigma=0.000736 ! Fit after self-cal, rms=0.065152Jy sigma=0.000735 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.031 mas, bmaj=4.14 mas, bpa=-1.596 degrees ! Estimated noise=574.245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163295 Jy ! Component: 100 - total flux cleaned = 0.00174741 Jy ! Component: 150 - total flux cleaned = 0.00167531 Jy ! Component: 200 - total flux cleaned = 0.0015887 Jy ! Total flux subtracted in 200 components = 0.0015887 Jy ! Clean residual min=-0.002564 max=0.002865 Jy/beam ! Clean residual mean=-0.000034 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.130003 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 79 components and 0.130003 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=0.065108Jy sigma=0.000734 ! Fit after self-cal, rms=0.065053Jy sigma=0.000734 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 = 4.23395e-05 Jy ! Component: 100 - total flux cleaned = 9.85241e-05 Jy ! Component: 150 - total flux cleaned = 0.000167982 Jy ! Component: 200 - total flux cleaned = 0.000189521 Jy ! Total flux subtracted in 200 components = 0.000189521 Jy ! Clean residual min=-0.002476 max=0.002774 Jy/beam ! Clean residual mean=-0.000034 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.130193 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.130193 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=0.065033Jy sigma=0.000734 ! Fit after self-cal, rms=0.065029Jy sigma=0.000734 ! 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=0.9245 mas, bmaj=1.61 mas, bpa=-1.226 degrees ! Estimated noise=480.735 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9245 x 1.61 at -1.226 degrees (North through East) ! Clean map min=-0.0030151 max=0.082885 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=0.7509 mas, bmaj=1.252 mas, bpa=-0.5673 degrees ! Estimated noise=1208.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0661054 Jy ! Component: 100 - total flux cleaned = 0.0890766 Jy ! Component: 150 - total flux cleaned = 0.101019 Jy ! Component: 200 - total flux cleaned = 0.109313 Jy ! Total flux subtracted in 200 components = 0.109313 Jy ! Clean residual min=-0.005299 max=0.005053 Jy/beam ! Clean residual mean=-0.000046 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.109313 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.109313 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9245 mas, bmaj=1.61 mas, bpa=-1.226 degrees ! Estimated noise=480.735 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 = 0.00687588 Jy ! Component: 100 - total flux cleaned = 0.01156 Jy ! Component: 150 - total flux cleaned = 0.0141667 Jy ! Component: 200 - total flux cleaned = 0.0161744 Jy ! Total flux subtracted in 200 components = 0.0161744 Jy ! Clean residual min=-0.002885 max=0.003058 Jy/beam ! Clean residual mean=-0.000029 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.125487 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 33 components and 0.125487 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=2.031 mas, bmaj=4.14 mas, bpa=-1.596 degrees ! Estimated noise=574.245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274117 Jy ! Component: 100 - total flux cleaned = 0.00344981 Jy ! Component: 150 - total flux cleaned = 0.00400922 Jy ! Component: 200 - total flux cleaned = 0.00445504 Jy ! Total flux subtracted in 200 components = 0.00445504 Jy ! Clean residual min=-0.002765 max=0.003062 Jy/beam ! Clean residual mean=-0.000041 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.129942 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 = 0.000318962 Jy ! Component: 100 - total flux cleaned = 0.00039871 Jy ! Component: 150 - total flux cleaned = 0.00043516 Jy ! Component: 200 - total flux cleaned = 0.000403126 Jy ! Total flux subtracted in 200 components = 0.000403126 Jy ! Clean residual min=-0.002533 max=0.002849 Jy/beam ! Clean residual mean=-0.000039 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.130345 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 63 components and 0.130345 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9245 mas, bmaj=1.61 mas, bpa=-1.226 degrees ! Estimated noise=480.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185213 Jy ! Component: 100 - total flux cleaned = 0.000232974 Jy ! Component: 150 - total flux cleaned = 0.000190662 Jy ! Component: 200 - total flux cleaned = 0.000151141 Jy ! Total flux subtracted in 200 components = 0.000151141 Jy ! Clean residual min=-0.002425 max=0.002724 Jy/beam ! Clean residual mean=-0.000017 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.130497 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.130497 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=0.064949Jy sigma=0.000733 ! Fit after self-cal, rms=0.064983Jy sigma=0.000733 wmodel J1209+2547_X_2014_01_04_pus_map.mod ! Writing 81 model components to file: J1209+2547_X_2014_01_04_pus_map.mod wobs J1209+2547_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1209+2547_X_2014_01_04_pus_uvs.fits wwins J1209+2547_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J1209+2547_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 = 0.000150653 Jy ! Component: 100 - total flux cleaned = 0.000221229 Jy ! Component: 150 - total flux cleaned = 0.000285983 Jy ! Component: 200 - total flux cleaned = 0.000373724 Jy ! Component: 250 - total flux cleaned = 0.000375014 Jy ! Component: 300 - total flux cleaned = 0.000300375 Jy ! Component: 350 - total flux cleaned = 0.000253882 Jy ! Component: 400 - total flux cleaned = 0.000209372 Jy ! Component: 450 - total flux cleaned = 0.000123942 Jy ! Component: 500 - total flux cleaned = -1.70726e-05 Jy ! Component: 550 - total flux cleaned = -7.43348e-05 Jy ! Component: 600 - total flux cleaned = -7.42061e-05 Jy ! Component: 650 - total flux cleaned = -0.000126529 Jy ! Component: 700 - total flux cleaned = -0.000176017 Jy ! Component: 750 - total flux cleaned = -0.000256581 Jy ! Component: 800 - total flux cleaned = -0.000334256 Jy ! Component: 850 - total flux cleaned = -0.000333907 Jy ! Component: 900 - total flux cleaned = -0.00037738 Jy ! Component: 950 - total flux cleaned = -0.000405183 Jy ! Component: 1000 - total flux cleaned = -0.000445735 Jy ! Component: 1050 - total flux cleaned = -0.000485485 Jy ! Component: 1100 - total flux cleaned = -0.000549636 Jy ! Component: 1150 - total flux cleaned = -0.000599291 Jy ! Component: 1200 - total flux cleaned = -0.000659151 Jy ! Component: 1250 - total flux cleaned = -0.000693976 Jy ! Component: 1300 - total flux cleaned = -0.000716582 Jy ! Component: 1350 - total flux cleaned = -0.00076104 Jy ! Component: 1400 - total flux cleaned = -0.000771843 Jy ! Component: 1450 - total flux cleaned = -0.000782474 Jy ! Component: 1500 - total flux cleaned = -0.000792926 Jy ! Component: 1550 - total flux cleaned = -0.00079282 Jy ! Component: 1600 - total flux cleaned = -0.000792957 Jy ! Component: 1650 - total flux cleaned = -0.000802556 Jy ! Component: 1700 - total flux cleaned = -0.000812039 Jy ! Component: 1750 - total flux cleaned = -0.000849024 Jy ! Component: 1800 - total flux cleaned = -0.000894323 Jy ! Component: 1850 - total flux cleaned = -0.000920944 Jy ! Component: 1900 - total flux cleaned = -0.000964589 Jy ! Component: 1950 - total flux cleaned = -0.000999041 Jy ! Component: 2000 - total flux cleaned = -0.00105809 Jy ! Total flux subtracted in 2048 components = -0.00110785 Jy ! Clean residual min=-0.000567 max=0.000514 Jy/beam ! Clean residual mean=0.000001 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.129389 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 210 components and 0.129389 Jy ![Exited script file: muppet] wmap "J1209+2547_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9245 x 1.61 at -1.226 degrees (North through East) ! Clean map min=-0.0020513 max=0.084951 Jy/beam ! Writing clean map to FITS file: J1209+2547_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 0.084951 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136323 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.481417 0.481417 0.962833 1.92567 3.85133 7.70267 15.4053 30.8107 61.6213 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.084 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9245 x 1.61 at -1.226 degrees (North through East) ! Clean map min=-0.0020513 max=0.084951 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 J1209+2547_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:25:02 2017