! Started logfile: J0107+1312_X_2014_06_09_pus_uvs.log on Sat Jan 7 13:11:02 2017 obs J0107+1312_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0107+1312_X_2014_06_09_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.611382 visibilities/baseline/integration-bin. ! Found source: J0107+1312 ! ! 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 344 lines of history. ! ! Reading 27072 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 = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0107+1312_X_2014_06_09_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 = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.880950Jy sigma=0.010949 ! Fit after self-cal, rms=0.862488Jy sigma=0.010723 ! 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=0.9668 mas, bmaj=2.253 mas, bpa=14.73 degrees ! Estimated noise=727.105 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 = 0.102651 Jy ! Component: 100 - total flux cleaned = 0.140333 Jy ! Total flux subtracted in 100 components = 0.140333 Jy ! Clean residual min=-0.008011 max=0.015619 Jy/beam ! Clean residual mean=-0.000012 rms=0.002151 Jy/beam ! Combined flux in latest and established models = 0.140333 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.140333 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=0.075366Jy sigma=0.000886 ! Fit after self-cal, rms=0.075231Jy sigma=0.000884 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160981 Jy ! Component: 100 - total flux cleaned = 0.0236523 Jy ! Total flux subtracted in 100 components = 0.0236523 Jy ! Clean residual min=-0.006648 max=0.006406 Jy/beam ! Clean residual mean=-0.000004 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 0.163985 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.163985 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=0.070860Jy sigma=0.000828 ! Fit after self-cal, rms=0.070833Jy sigma=0.000827 ! 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=1.198 mas, bmaj=2.56 mas, bpa=12.32 degrees ! Estimated noise=349.709 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 = 0.00689906 Jy ! Component: 100 - total flux cleaned = 0.0110131 Jy ! Component: 150 - total flux cleaned = 0.0135868 Jy ! Component: 200 - total flux cleaned = 0.0152068 Jy ! Total flux subtracted in 200 components = 0.0152068 Jy ! Clean residual min=-0.007943 max=0.007083 Jy/beam ! Clean residual mean=-0.000000 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 0.179192 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 54 components and 0.179192 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=0.000819 ! Fit after self-cal, rms=0.070069Jy sigma=0.000819 ! 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 1.11 HN 1.10 KP 0.93 ! LA 1.02 MK 1.00* NL 0.95 OV 0.97 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.07 KP 0.89 ! LA 1.02 MK 1.00* NL 0.98 OV 0.96 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.09 KP 0.83 ! LA 1.05 MK 1.00* NL 0.98 OV 0.98 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.07 KP 0.79 ! LA 1.05 MK 1.00* NL 0.98 OV 0.96 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.01 KP 0.76 ! LA 1.05 MK 1.00* NL 1.01 OV 1.00 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.09 KP 0.76 ! LA 1.07 MK 1.00* NL 0.99 OV 1.00 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.25 HN 1.17 KP 0.81 ! LA 1.14 MK 1.00* NL 1.04 OV 1.05 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.20 HN 1.12 KP 0.76 ! LA 1.03 MK 1.00* NL 1.02 OV 1.01 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.11 KP 0.77 ! LA 1.06 MK 1.00* NL 1.01 OV 0.99 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.09 KP 0.80 ! LA 1.08 MK 1.00* NL 1.02 OV 1.00 ! PT 0.94 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.10 KP 0.88 ! LA 1.06 MK 1.00* NL 1.04 OV 0.99 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.06 KP 0.89 ! LA 1.07 MK 1.00* NL 1.02 OV 1.00 ! PT 0.99 SC 0.97 ! ! ! Fit before self-cal, rms=0.070069Jy sigma=0.000819 ! Fit after self-cal, rms=0.067307Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.193 mas, bmaj=2.598 mas, bpa=12.62 degrees ! Estimated noise=350.348 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 (-5.8, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297652 Jy ! Component: 100 - total flux cleaned = 0.00322956 Jy ! Component: 150 - total flux cleaned = 0.00367115 Jy ! Component: 200 - total flux cleaned = 0.00399313 Jy ! Total flux subtracted in 200 components = 0.00399313 Jy ! Clean residual min=-0.001976 max=0.001972 Jy/beam ! Clean residual mean=0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.183185 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 0.183185 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=0.067098Jy sigma=0.000775 ! Fit after self-cal, rms=0.067129Jy 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=0.067129Jy sigma=0.000774 ! Fit after self-cal, rms=0.066722Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=2.596 mas, bpa=12.89 degrees ! Estimated noise=347.677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000495341 Jy ! Component: 100 - total flux cleaned = 0.000483945 Jy ! Component: 150 - total flux cleaned = 0.000583856 Jy ! Component: 200 - total flux cleaned = 0.000611683 Jy ! Total flux subtracted in 200 components = 0.000611683 Jy ! Clean residual min=-0.001603 max=0.001771 Jy/beam ! Clean residual mean=0.000000 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.183797 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 102 components and 0.183797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066664Jy sigma=0.000772 ! Fit after self-cal, rms=0.066665Jy 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 (-18.4, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159446 Jy ! Component: 100 - total flux cleaned = 0.00247609 Jy ! Component: 150 - total flux cleaned = 0.00303877 Jy ! Component: 200 - total flux cleaned = 0.00350281 Jy ! Total flux subtracted in 200 components = 0.00350281 Jy ! Clean residual min=-0.001391 max=0.001378 Jy/beam ! Clean residual mean=0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.1873 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 140 components and 0.1873 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=0.066618Jy sigma=0.000771 ! Fit after self-cal, rms=0.066616Jy sigma=0.000771 ! 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=0.066616Jy sigma=0.000771 ! Fit after self-cal, rms=0.066546Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=2.599 mas, bpa=12.9 degrees ! Estimated noise=346.799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000241237 Jy ! Component: 100 - total flux cleaned = 0.000110729 Jy ! Component: 150 - total flux cleaned = 0.000437002 Jy ! Component: 200 - total flux cleaned = 0.000601097 Jy ! Total flux subtracted in 200 components = 0.000601097 Jy ! Clean residual min=-0.001240 max=0.001344 Jy/beam ! Clean residual mean=0.000000 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.187901 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 155 components and 0.187901 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=0.066525Jy sigma=0.000771 ! Fit after self-cal, rms=0.066524Jy 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 (-49, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000973197 Jy ! Component: 100 - total flux cleaned = 0.00123384 Jy ! Component: 150 - total flux cleaned = 0.00159359 Jy ! Component: 200 - total flux cleaned = 0.0018804 Jy ! Total flux subtracted in 200 components = 0.0018804 Jy ! Clean residual min=-0.001164 max=0.001051 Jy/beam ! Clean residual mean=-0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.189781 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 172 components and 0.189781 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=0.066499Jy sigma=0.000771 ! Fit after self-cal, rms=0.066499Jy sigma=0.000771 ! 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=0.066499Jy sigma=0.000771 ! Fit after self-cal, rms=0.066464Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.348 mas, bmaj=3.609 mas, bpa=-9.97 degrees ! Estimated noise=393.653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249787 Jy ! Component: 100 - total flux cleaned = 0.000562293 Jy ! Component: 150 - total flux cleaned = 0.000808021 Jy ! Component: 200 - total flux cleaned = 0.00096754 Jy ! Total flux subtracted in 200 components = 0.00096754 Jy ! Clean residual min=-0.001236 max=0.001102 Jy/beam ! Clean residual mean=-0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.190749 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 194 components and 0.190749 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=0.066455Jy sigma=0.000771 ! Fit after self-cal, rms=0.066456Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000285986 Jy ! Component: 100 - total flux cleaned = 0.000448809 Jy ! Component: 150 - total flux cleaned = 0.000580805 Jy ! Component: 200 - total flux cleaned = 0.000700333 Jy ! Total flux subtracted in 200 components = 0.000700333 Jy ! Clean residual min=-0.001153 max=0.001024 Jy/beam ! Clean residual mean=-0.000000 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.191449 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 213 components and 0.191449 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=0.066452Jy sigma=0.000771 ! Fit after self-cal, rms=0.066451Jy sigma=0.000771 ! 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=1.187 mas, bmaj=2.601 mas, bpa=12.9 degrees ! Estimated noise=346.256 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.187 x 2.601 at 12.9 degrees (North through East) ! Clean map min=-0.00094076 max=0.13306 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=0.9532 mas, bmaj=2.279 mas, bpa=15.22 degrees ! Estimated noise=722.297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102544 Jy ! Component: 100 - total flux cleaned = 0.140794 Jy ! Component: 150 - total flux cleaned = 0.156772 Jy ! Component: 200 - total flux cleaned = 0.163812 Jy ! Total flux subtracted in 200 components = 0.163812 Jy ! Clean residual min=-0.002965 max=0.004242 Jy/beam ! Clean residual mean=-0.000005 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.163812 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.163812 Jy ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=2.601 mas, bpa=12.9 degrees ! Estimated noise=346.256 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 = 0.00569385 Jy ! Component: 100 - total flux cleaned = 0.00926485 Jy ! Component: 150 - total flux cleaned = 0.0117308 Jy ! Component: 200 - total flux cleaned = 0.013697 Jy ! Total flux subtracted in 200 components = 0.013697 Jy ! Clean residual min=-0.001653 max=0.002285 Jy/beam ! Clean residual mean=-0.000002 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.177509 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 54 components and 0.177509 Jy ! Inverting map ! Added new window around map position (-1.4, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208262 Jy ! Component: 100 - total flux cleaned = 0.00355627 Jy ! Component: 150 - total flux cleaned = 0.00482285 Jy ! Component: 200 - total flux cleaned = 0.00585522 Jy ! Total flux subtracted in 200 components = 0.00585522 Jy ! Clean residual min=-0.001261 max=0.001192 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.183364 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 89 components and 0.183364 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=2.348 mas, bmaj=3.609 mas, bpa=-9.97 degrees ! Estimated noise=393.653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144646 Jy ! Component: 100 - total flux cleaned = 0.00249866 Jy ! Component: 150 - total flux cleaned = 0.00335103 Jy ! Component: 200 - total flux cleaned = 0.00408026 Jy ! Total flux subtracted in 200 components = 0.00408026 Jy ! Clean residual min=-0.001357 max=0.001087 Jy/beam ! Clean residual mean=-0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.187445 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 = 0.000629445 Jy ! Component: 100 - total flux cleaned = 0.00117907 Jy ! Component: 150 - total flux cleaned = 0.00166663 Jy ! Component: 200 - total flux cleaned = 0.00210171 Jy ! Total flux subtracted in 200 components = 0.00210171 Jy ! Clean residual min=-0.001230 max=0.001013 Jy/beam ! Clean residual mean=-0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.189546 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 154 components and 0.189547 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=2.601 mas, bpa=12.9 degrees ! Estimated noise=346.256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.35417e-05 Jy ! Component: 100 - total flux cleaned = 0.000346257 Jy ! Component: 150 - total flux cleaned = 0.000549274 Jy ! Component: 200 - total flux cleaned = 0.000756403 Jy ! Total flux subtracted in 200 components = 0.000756403 Jy ! Clean residual min=-0.001040 max=0.000918 Jy/beam ! Clean residual mean=-0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.190303 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 173 components and 0.190303 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=0.066446Jy sigma=0.000770 ! Fit after self-cal, rms=0.066438Jy sigma=0.000770 wmodel J0107+1312_X_2014_06_09_pus_map.mod ! Writing 173 model components to file: J0107+1312_X_2014_06_09_pus_map.mod wobs J0107+1312_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0107+1312_X_2014_06_09_pus_uvs.fits wwins J0107+1312_X_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J0107+1312_X_2014_06_09_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000315502 Jy ! Component: 100 - total flux cleaned = -0.000400155 Jy ! Component: 150 - total flux cleaned = -0.000494225 Jy ! Component: 200 - total flux cleaned = -0.00056974 Jy ! Component: 250 - total flux cleaned = -0.00064245 Jy ! Component: 300 - total flux cleaned = -0.000726783 Jy ! Component: 350 - total flux cleaned = -0.000781367 Jy ! Component: 400 - total flux cleaned = -0.000861402 Jy ! Component: 450 - total flux cleaned = -0.000939474 Jy ! Component: 500 - total flux cleaned = -0.000977454 Jy ! Component: 550 - total flux cleaned = -0.0010025 Jy ! Component: 600 - total flux cleaned = -0.00102673 Jy ! Component: 650 - total flux cleaned = -0.00105026 Jy ! Component: 700 - total flux cleaned = -0.00106156 Jy ! Component: 750 - total flux cleaned = -0.00108401 Jy ! Component: 800 - total flux cleaned = -0.0011063 Jy ! Component: 850 - total flux cleaned = -0.00111724 Jy ! Component: 900 - total flux cleaned = -0.00118131 Jy ! Component: 950 - total flux cleaned = -0.00123378 Jy ! Component: 1000 - total flux cleaned = -0.00130599 Jy ! Component: 1050 - total flux cleaned = -0.00132641 Jy ! Component: 1100 - total flux cleaned = -0.00139678 Jy ! Component: 1150 - total flux cleaned = -0.00144641 Jy ! Component: 1200 - total flux cleaned = -0.00149522 Jy ! Component: 1250 - total flux cleaned = -0.0015336 Jy ! Component: 1300 - total flux cleaned = -0.00160012 Jy ! Component: 1350 - total flux cleaned = -0.00165643 Jy ! Component: 1400 - total flux cleaned = -0.00168413 Jy ! Component: 1450 - total flux cleaned = -0.00174816 Jy ! Component: 1500 - total flux cleaned = -0.00179348 Jy ! Component: 1550 - total flux cleaned = -0.00184718 Jy ! Component: 1600 - total flux cleaned = -0.00190898 Jy ! Component: 1650 - total flux cleaned = -0.0019612 Jy ! Component: 1700 - total flux cleaned = -0.00203869 Jy ! Component: 1750 - total flux cleaned = -0.00208122 Jy ! Component: 1800 - total flux cleaned = -0.00211508 Jy ! Component: 1850 - total flux cleaned = -0.00218176 Jy ! Component: 1900 - total flux cleaned = -0.00222291 Jy ! Component: 1950 - total flux cleaned = -0.00225563 Jy ! Component: 2000 - total flux cleaned = -0.00227167 Jy ! Component: 2050 - total flux cleaned = -0.00229572 Jy ! Component: 2100 - total flux cleaned = -0.00234317 Jy ! Component: 2150 - total flux cleaned = -0.00235097 Jy ! Component: 2200 - total flux cleaned = -0.00237414 Jy ! Component: 2250 - total flux cleaned = -0.00240489 Jy ! Component: 2300 - total flux cleaned = -0.0024201 Jy ! Component: 2350 - total flux cleaned = -0.00244286 Jy ! Component: 2400 - total flux cleaned = -0.00248034 Jy ! Component: 2450 - total flux cleaned = -0.00250269 Jy ! Component: 2500 - total flux cleaned = -0.00253219 Jy ! Component: 2550 - total flux cleaned = -0.00255418 Jy ! Component: 2600 - total flux cleaned = -0.00257599 Jy ! Component: 2650 - total flux cleaned = -0.00258314 Jy ! Component: 2700 - total flux cleaned = -0.00259028 Jy ! Component: 2750 - total flux cleaned = -0.00261876 Jy ! Component: 2800 - total flux cleaned = -0.00266113 Jy ! Component: 2850 - total flux cleaned = -0.0026821 Jy ! Component: 2900 - total flux cleaned = -0.00270303 Jy ! Component: 2950 - total flux cleaned = -0.00273073 Jy ! Component: 3000 - total flux cleaned = -0.00276509 Jy ! Component: 3050 - total flux cleaned = -0.00277871 Jy ! Component: 3100 - total flux cleaned = -0.00281948 Jy ! Component: 3150 - total flux cleaned = -0.00285326 Jy ! Component: 3200 - total flux cleaned = -0.00286669 Jy ! Component: 3250 - total flux cleaned = -0.00290684 Jy ! Component: 3300 - total flux cleaned = -0.00292012 Jy ! Component: 3350 - total flux cleaned = -0.00297307 Jy ! Component: 3400 - total flux cleaned = -0.00301261 Jy ! Component: 3450 - total flux cleaned = -0.00305848 Jy ! Component: 3500 - total flux cleaned = -0.00307808 Jy ! Component: 3550 - total flux cleaned = -0.00311708 Jy ! Component: 3600 - total flux cleaned = -0.00314943 Jy ! Component: 3650 - total flux cleaned = -0.0031881 Jy ! Component: 3700 - total flux cleaned = -0.0032073 Jy ! Component: 3750 - total flux cleaned = -0.00323926 Jy ! Component: 3800 - total flux cleaned = -0.00327112 Jy ! Component: 3850 - total flux cleaned = -0.00330285 Jy ! Component: 3900 - total flux cleaned = -0.00334078 Jy ! Component: 3950 - total flux cleaned = -0.00335969 Jy ! Component: 4000 - total flux cleaned = -0.00337854 Jy ! Component: 4050 - total flux cleaned = -0.00341611 Jy ! Total flux subtracted in 4096 components = -0.00344108 Jy ! Clean residual min=-0.000343 max=0.000344 Jy/beam ! Clean residual mean=-0.000001 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.186862 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 432 components and 0.186862 Jy ![Exited script file: muppet] wmap "J0107+1312_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.187 x 2.601 at 12.9 degrees (North through East) ! Clean map min=-0.00082873 max=0.134 Jy/beam ! Writing clean map to FITS file: J0107+1312_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.133998 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00010317 device "J0107+1312_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0107+1312_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.23098 0.23098 0.461961 0.923922 1.84784 3.69569 7.39137 14.7827 29.5655 59.131 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.133 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.187 x 2.601 at 12.9 degrees (North through East) ! Clean map min=-0.00082873 max=0.134 Jy/beam quit ! Quitting program ! Log file J0107+1312_X_2014_06_09_pus_uvs.log closed on Sat Jan 7 13:11:08 2017