! Started logfile: J1414+4554_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:13:28 2016 obs J1414+4554_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1414+4554_X_2014_06_09_pus_uva.fits ! AN table 1: 124 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.779928 visibilities/baseline/integration-bin. ! Found source: J1414+4554 ! ! 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 52224 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 J1414+4554_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 = 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 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.995915Jy sigma=0.012130 ! Fit after self-cal, rms=0.961763Jy sigma=0.011724 ! 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=0.8543 mas, bmaj=1.026 mas, bpa=-11.32 degrees ! Estimated noise=683.559 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 = 0.0283263 Jy ! Component: 100 - total flux cleaned = 0.0360091 Jy ! Total flux subtracted in 100 components = 0.0360091 Jy ! Clean residual min=-0.003698 max=0.005118 Jy/beam ! Clean residual mean=-0.000109 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.0360091 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0360091 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=0.073949Jy sigma=0.000861 ! Fit after self-cal, rms=0.072852Jy sigma=0.000849 ! 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=1.088 mas, bmaj=1.295 mas, bpa=-7.574 degrees ! Estimated noise=257.32 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 = 0.0107721 Jy ! Component: 100 - total flux cleaned = 0.0169321 Jy ! Component: 150 - total flux cleaned = 0.0205197 Jy ! Component: 200 - total flux cleaned = 0.0226097 Jy ! Total flux subtracted in 200 components = 0.0226097 Jy ! Clean residual min=-0.004824 max=0.006658 Jy/beam ! Clean residual mean=-0.000193 rms=0.001774 Jy/beam ! Combined flux in latest and established models = 0.0586188 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 30 components and 0.0586188 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=0.071277Jy sigma=0.000828 ! Fit after self-cal, rms=0.071183Jy sigma=0.000826 ! 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 1.38 HN 1.20 KP 0.82 ! LA 0.77 MK 1.24 NL 1.81 OV 0.97 ! PT 0.74 SC 1.44 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.39 HN 1.23 KP 0.76 ! LA 0.80 MK 1.28 NL 1.67 OV 0.97 ! PT 0.74 SC 1.19 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.31 HN 1.20 KP 0.77 ! LA 0.82 MK 1.24 NL 1.66 OV 1.01 ! PT 0.72 SC 1.24 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.37 HN 1.14 KP 0.74 ! LA 0.81 MK 1.18 NL 1.53 OV 1.01 ! PT 0.71 SC 1.18 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.39 HN 1.07 KP 0.71 ! LA 0.80 MK 1.36 NL 1.63 OV 1.09 ! PT 0.68 SC 1.20 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.37 HN 1.05 KP 0.74 ! LA 0.81 MK 1.25 NL 1.58 OV 1.07 ! PT 0.74 SC 1.19 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.27 HN 1.08 KP 0.81 ! LA 0.90 MK 1.11 NL 1.52 OV 1.12 ! PT 0.80 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.33 HN 1.11 KP 0.78 ! LA 0.82 MK 1.12 NL 1.58 OV 1.14 ! PT 0.73 SC 1.19 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.23 HN 1.05 KP 0.79 ! LA 0.84 MK 1.11 NL 1.47 OV 1.20 ! PT 0.72 SC 1.12 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.24 HN 0.98 KP 0.80 ! LA 0.85 MK 1.02 NL 1.58 OV 1.19 ! PT 0.72 SC 1.08 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.28 HN 0.87 KP 0.89 ! LA 0.85 MK 0.97 NL 1.41 OV 1.22 ! PT 0.71 SC 1.15 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.31 HN 0.87 KP 0.82 ! LA 0.89 MK 0.95 NL 1.37 OV 1.17 ! PT 0.79 SC 0.95 ! ! ! Fit before self-cal, rms=0.071183Jy sigma=0.000826 ! Fit after self-cal, rms=0.080995Jy sigma=0.000804 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.142 mas, bmaj=1.367 mas, bpa=-6.578 degrees ! Estimated noise=270.412 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 = 0.000851247 Jy ! Component: 100 - total flux cleaned = 0.000849612 Jy ! Component: 150 - total flux cleaned = 0.000876433 Jy ! Component: 200 - total flux cleaned = 0.000925755 Jy ! Total flux subtracted in 200 components = 0.000925755 Jy ! Clean residual min=-0.003890 max=0.005492 Jy/beam ! Clean residual mean=-0.000035 rms=0.001317 Jy/beam ! Combined flux in latest and established models = 0.0595445 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 34 components and 0.0595445 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=0.080966Jy sigma=0.000804 ! Fit after self-cal, rms=0.081956Jy sigma=0.000798 ! 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=0.081956Jy sigma=0.000798 ! Fit after self-cal, rms=0.096005Jy sigma=0.000786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.15 mas, bmaj=1.398 mas, bpa=-14.48 degrees ! Estimated noise=279.186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000485707 Jy ! Component: 100 - total flux cleaned = 0.00053265 Jy ! Component: 150 - total flux cleaned = 0.000512446 Jy ! Component: 200 - total flux cleaned = 0.000513807 Jy ! Total flux subtracted in 200 components = 0.000513807 Jy ! Clean residual min=-0.002925 max=0.003525 Jy/beam ! Clean residual mean=-0.000059 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.0600583 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 34 components and 0.0600583 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=0.095980Jy sigma=0.000786 ! Fit after self-cal, rms=0.096731Jy sigma=0.000784 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 = -0.000260024 Jy ! Component: 100 - total flux cleaned = -0.000243396 Jy ! Component: 150 - total flux cleaned = -0.000229083 Jy ! Component: 200 - total flux cleaned = -0.000229477 Jy ! Total flux subtracted in 200 components = -0.000229477 Jy ! Clean residual min=-0.002672 max=0.002971 Jy/beam ! Clean residual mean=-0.000060 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.0598288 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.0598289 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=0.096727Jy sigma=0.000784 ! Fit after self-cal, rms=0.096723Jy sigma=0.000784 ! 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=0.096723Jy sigma=0.000784 ! Fit after self-cal, rms=0.100791Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.15 mas, bmaj=1.415 mas, bpa=-17.35 degrees ! Estimated noise=281.043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00039071 Jy ! Component: 100 - total flux cleaned = 0.000433401 Jy ! Component: 150 - total flux cleaned = 0.000434372 Jy ! Component: 200 - total flux cleaned = 0.000448171 Jy ! Total flux subtracted in 200 components = 0.000448171 Jy ! Clean residual min=-0.002660 max=0.003160 Jy/beam ! Clean residual mean=-0.000063 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.060277 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.060277 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=0.100774Jy sigma=0.000783 ! Fit after self-cal, rms=0.100900Jy sigma=0.000783 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 = -2.04104e-05 Jy ! Component: 100 - total flux cleaned = -2.21528e-05 Jy ! Component: 150 - total flux cleaned = 2.41805e-06 Jy ! Component: 200 - total flux cleaned = 2.23548e-05 Jy ! Total flux subtracted in 200 components = 2.23548e-05 Jy ! Clean residual min=-0.002592 max=0.003065 Jy/beam ! Clean residual mean=-0.000062 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.0602994 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.0602994 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=0.100891Jy sigma=0.000783 ! Fit after self-cal, rms=0.100890Jy sigma=0.000783 ! 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=0.100890Jy sigma=0.000783 ! Fit after self-cal, rms=0.102343Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.614 mas, bmaj=2.977 mas, bpa=-19.42 degrees ! Estimated noise=309.924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000374515 Jy ! Component: 100 - total flux cleaned = 0.000371382 Jy ! Component: 150 - total flux cleaned = 0.000411998 Jy ! Component: 200 - total flux cleaned = 0.000446906 Jy ! Total flux subtracted in 200 components = 0.000446906 Jy ! Clean residual min=-0.003595 max=0.003793 Jy/beam ! Clean residual mean=-0.000124 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.0607463 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 37 components and 0.0607463 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=0.102328Jy sigma=0.000783 ! Fit after self-cal, rms=0.102363Jy sigma=0.000783 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.43396e-06 Jy ! Component: 100 - total flux cleaned = -5.23769e-06 Jy ! Component: 150 - total flux cleaned = -6.26942e-06 Jy ! Component: 200 - total flux cleaned = 1.95463e-05 Jy ! Total flux subtracted in 200 components = 1.95463e-05 Jy ! Clean residual min=-0.003605 max=0.003854 Jy/beam ! Clean residual mean=-0.000123 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.0607658 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 37 components and 0.0607658 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=0.102357Jy sigma=0.000783 ! Fit after self-cal, rms=0.102356Jy sigma=0.000783 ! 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=1.15 mas, bmaj=1.43 mas, bpa=-19.18 degrees ! Estimated noise=282.358 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.15 x 1.43 at -19.18 degrees (North through East) ! Clean map min=-0.0024991 max=0.038673 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=0.8737 mas, bmaj=1.117 mas, bpa=-24.7 degrees ! Estimated noise=816.901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0341394 Jy ! Component: 100 - total flux cleaned = 0.0452338 Jy ! Component: 150 - total flux cleaned = 0.0514671 Jy ! Component: 200 - total flux cleaned = 0.0553705 Jy ! Total flux subtracted in 200 components = 0.0553705 Jy ! Clean residual min=-0.003431 max=0.003768 Jy/beam ! Clean residual mean=-0.000051 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.0553705 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 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0553705 Jy ! Inverting map and beam ! Estimated beam: bmin=1.15 mas, bmaj=1.43 mas, bpa=-19.18 degrees ! Estimated noise=282.358 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 = 0.00269139 Jy ! Component: 100 - total flux cleaned = 0.00395656 Jy ! Component: 150 - total flux cleaned = 0.00426213 Jy ! Component: 200 - total flux cleaned = 0.00441505 Jy ! Total flux subtracted in 200 components = 0.00441505 Jy ! Clean residual min=-0.002606 max=0.003275 Jy/beam ! Clean residual mean=-0.000069 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.0597855 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.0597855 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=2.614 mas, bmaj=2.977 mas, bpa=-19.42 degrees ! Estimated noise=309.924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000822706 Jy ! Component: 100 - total flux cleaned = 0.000860447 Jy ! Component: 150 - total flux cleaned = 0.000892787 Jy ! Component: 200 - total flux cleaned = 0.000907681 Jy ! Total flux subtracted in 200 components = 0.000907681 Jy ! Clean residual min=-0.003616 max=0.003883 Jy/beam ! Clean residual mean=-0.000124 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.0606932 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 = 2.57628e-06 Jy ! Component: 100 - total flux cleaned = 1.49268e-05 Jy ! Component: 150 - total flux cleaned = 2.62746e-05 Jy ! Component: 200 - total flux cleaned = 3.67376e-05 Jy ! Total flux subtracted in 200 components = 3.67376e-05 Jy ! Clean residual min=-0.003607 max=0.003894 Jy/beam ! Clean residual mean=-0.000124 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.0607299 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 13 components and 0.0607299 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.15 mas, bmaj=1.43 mas, bpa=-19.18 degrees ! Estimated noise=282.358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000205156 Jy ! Component: 100 - total flux cleaned = -0.000210395 Jy ! Component: 150 - total flux cleaned = -0.000185334 Jy ! Component: 200 - total flux cleaned = -0.000165253 Jy ! Total flux subtracted in 200 components = -0.000165253 Jy ! Clean residual min=-0.002566 max=0.003198 Jy/beam ! Clean residual mean=-0.000065 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.0605647 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 17 components and 0.0605647 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=0.102335Jy sigma=0.000783 ! Fit after self-cal, rms=0.102300Jy sigma=0.000783 wmodel J1414+4554_X_2014_06_09_pus_map.mod ! Writing 17 model components to file: J1414+4554_X_2014_06_09_pus_map.mod wobs J1414+4554_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1414+4554_X_2014_06_09_pus_uvs.fits wwins J1414+4554_X_2014_06_09_pus_map.win ! wwins: Wrote 1 windows to J1414+4554_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125849 Jy ! Component: 100 - total flux cleaned = 0.00183985 Jy ! Component: 150 - total flux cleaned = 0.00251203 Jy ! Component: 200 - total flux cleaned = 0.00318675 Jy ! Component: 250 - total flux cleaned = 0.00362923 Jy ! Component: 300 - total flux cleaned = 0.00401597 Jy ! Component: 350 - total flux cleaned = 0.00431557 Jy ! Component: 400 - total flux cleaned = 0.00449825 Jy ! Component: 450 - total flux cleaned = 0.00471079 Jy ! Component: 500 - total flux cleaned = 0.00491697 Jy ! Component: 550 - total flux cleaned = 0.00515139 Jy ! Component: 600 - total flux cleaned = 0.00534722 Jy ! Component: 650 - total flux cleaned = 0.00544336 Jy ! Component: 700 - total flux cleaned = 0.00556929 Jy ! Component: 750 - total flux cleaned = 0.00572279 Jy ! Component: 800 - total flux cleaned = 0.00581351 Jy ! Component: 850 - total flux cleaned = 0.00599071 Jy ! Component: 900 - total flux cleaned = 0.00604844 Jy ! Component: 950 - total flux cleaned = 0.0061897 Jy ! Component: 1000 - total flux cleaned = 0.00621713 Jy ! Component: 1050 - total flux cleaned = 0.00624473 Jy ! Component: 1100 - total flux cleaned = 0.00632491 Jy ! Component: 1150 - total flux cleaned = 0.00637776 Jy ! Component: 1200 - total flux cleaned = 0.0065062 Jy ! Component: 1250 - total flux cleaned = 0.006506 Jy ! Component: 1300 - total flux cleaned = 0.00658031 Jy ! Component: 1350 - total flux cleaned = 0.00658012 Jy ! Component: 1400 - total flux cleaned = 0.00660423 Jy ! Component: 1450 - total flux cleaned = 0.00660467 Jy ! Component: 1500 - total flux cleaned = 0.00662876 Jy ! Component: 1550 - total flux cleaned = 0.00672098 Jy ! Component: 1600 - total flux cleaned = 0.00674299 Jy ! Component: 1650 - total flux cleaned = 0.0067878 Jy ! Component: 1700 - total flux cleaned = 0.0068537 Jy ! Component: 1750 - total flux cleaned = 0.00687486 Jy ! Component: 1800 - total flux cleaned = 0.00691754 Jy ! Component: 1850 - total flux cleaned = 0.00691751 Jy ! Component: 1900 - total flux cleaned = 0.00695946 Jy ! Component: 1950 - total flux cleaned = 0.00706136 Jy ! Component: 2000 - total flux cleaned = 0.00708145 Jy ! Total flux subtracted in 2048 components = 0.00716071 Jy ! Clean residual min=-0.000985 max=0.001060 Jy/beam ! Clean residual mean=-0.000022 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0677254 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 174 components and 0.0677254 Jy ![Exited script file: muppet] wmap "J1414+4554_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.15 x 1.43 at -19.18 degrees (North through East) ! Clean map min=-0.0019043 max=0.038831 Jy/beam ! Writing clean map to FITS file: J1414+4554_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 0.0388308 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000412792 device "J1414+4554_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1414+4554_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.18915 3.18915 6.37831 12.7566 25.5132 51.0265 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.15 x 1.43 at -19.18 degrees (North through East) ! Clean map min=-0.0019043 max=0.038831 Jy/beam quit ! Quitting program ! Log file J1414+4554_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:13:31 2016