! Started logfile: J0725+1425_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:12:09 2017 obs J0725+1425_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0725+1425_X_2015_01_23_pus_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.565873 visibilities/baseline/integration-bin. ! Found source: J0725+1425 ! ! 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 350 lines of history. ! ! Reading 8556 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 J0725+1425_X_2015_01_23_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 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.496452Jy sigma=0.006089 ! Fit after self-cal, rms=0.395258Jy sigma=0.004880 ! 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=0.729 mas, bmaj=1.88 mas, bpa=6.774 degrees ! Estimated noise=1146.89 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 = 0.487848 Jy ! Component: 100 - total flux cleaned = 0.611415 Jy ! Total flux subtracted in 100 components = 0.611415 Jy ! Clean residual min=-0.041782 max=0.050439 Jy/beam ! Clean residual mean=-0.000331 rms=0.012157 Jy/beam ! Combined flux in latest and established models = 0.611416 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.611416 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=0.148573Jy sigma=0.001694 ! Fit after self-cal, rms=0.148472Jy sigma=0.001693 ! 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=0.8074 mas, bmaj=1.909 mas, bpa=5.657 degrees ! Estimated noise=626.488 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 = 0.0558838 Jy ! Component: 100 - total flux cleaned = 0.0833012 Jy ! Component: 150 - total flux cleaned = 0.0995318 Jy ! Component: 200 - total flux cleaned = 0.11011 Jy ! Total flux subtracted in 200 components = 0.11011 Jy ! Clean residual min=-0.038879 max=0.034531 Jy/beam ! Clean residual mean=-0.000172 rms=0.008834 Jy/beam ! Combined flux in latest and established models = 0.721525 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 0.721525 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=0.124484Jy sigma=0.001441 ! Fit after self-cal, rms=0.124437Jy sigma=0.001441 ! 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 0.92 FD 1.08 HN 1.06 KP 0.88 ! LA 1.09 MK 0.95 NL 1.00 OV 1.01 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.08 KP 0.86 ! LA 1.08 MK 0.96 NL 0.99 OV 1.00 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.10 KP 0.80 ! LA 1.11 MK 0.98 NL 0.99 OV 0.99 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.07 KP 0.76 ! LA 1.12 MK 0.99 NL 0.99 OV 1.00 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.03 KP 0.73 ! LA 1.13 MK 1.01 NL 1.00 OV 1.01 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.07 KP 0.72 ! LA 1.12 MK 1.00 NL 1.00 OV 1.03 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.22 HN 1.21 KP 0.71 ! LA 1.13 MK 1.05 NL 1.05 OV 1.08 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.16 KP 0.72 ! LA 1.10 MK 0.98 NL 1.01 OV 1.04 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.11 KP 0.75 ! LA 1.14 MK 0.97 NL 1.00 OV 1.05 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.11 KP 0.78 ! LA 1.14 MK 1.01 NL 1.00 OV 1.04 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.11 KP 0.81 ! LA 1.15 MK 1.04 NL 1.00 OV 1.03 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.09 KP 0.76 ! LA 1.13 MK 1.01 NL 1.01 OV 1.02 ! PT 0.96 SC 0.98 ! ! ! Fit before self-cal, rms=0.124437Jy sigma=0.001441 ! Fit after self-cal, rms=0.077249Jy sigma=0.000928 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8117 mas, bmaj=1.91 mas, bpa=5.985 degrees ! Estimated noise=622.23 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 (-1.8, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213405 Jy ! Component: 100 - total flux cleaned = 0.0328913 Jy ! Component: 150 - total flux cleaned = 0.039518 Jy ! Component: 200 - total flux cleaned = 0.0404252 Jy ! Total flux subtracted in 200 components = 0.0404252 Jy ! Clean residual min=-0.006823 max=0.014229 Jy/beam ! Clean residual mean=-0.000002 rms=0.002379 Jy/beam ! Combined flux in latest and established models = 0.761951 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 53 components and 0.761951 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=0.071334Jy sigma=0.000844 ! Fit after self-cal, rms=0.070805Jy sigma=0.000836 ! Inverting map ! Added new window around map position (-3.6, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117185 Jy ! Component: 100 - total flux cleaned = 0.0177177 Jy ! Component: 150 - total flux cleaned = 0.0195755 Jy ! Component: 200 - total flux cleaned = 0.0202806 Jy ! Total flux subtracted in 200 components = 0.0202806 Jy ! Clean residual min=-0.007394 max=0.008509 Jy/beam ! Clean residual mean=0.000011 rms=0.001753 Jy/beam ! Combined flux in latest and established models = 0.782231 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.782231 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=0.068566Jy sigma=0.000806 ! Fit after self-cal, rms=0.068482Jy sigma=0.000805 ! 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=0.068482Jy sigma=0.000805 ! Fit after self-cal, rms=0.067588Jy sigma=0.000798 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8121 mas, bmaj=1.908 mas, bpa=5.901 degrees ! Estimated noise=620.173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00566834 Jy ! Component: 100 - total flux cleaned = 0.00691405 Jy ! Component: 150 - total flux cleaned = 0.00715241 Jy ! Component: 200 - total flux cleaned = 0.00725819 Jy ! Total flux subtracted in 200 components = 0.00725819 Jy ! Clean residual min=-0.004907 max=0.005035 Jy/beam ! Clean residual mean=0.000002 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.789489 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.789489 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=0.066964Jy sigma=0.000790 ! Fit after self-cal, rms=0.066914Jy sigma=0.000789 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 = 0.00129776 Jy ! Component: 100 - total flux cleaned = 0.00156964 Jy ! Component: 150 - total flux cleaned = 0.00149355 Jy ! Component: 200 - total flux cleaned = 0.00149506 Jy ! Total flux subtracted in 200 components = 0.00149506 Jy ! Clean residual min=-0.004765 max=0.004391 Jy/beam ! Clean residual mean=0.000004 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.790984 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 0.790984 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=0.066706Jy sigma=0.000787 ! Fit after self-cal, rms=0.066686Jy sigma=0.000786 ! 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=0.066686Jy sigma=0.000786 ! Fit after self-cal, rms=0.066563Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8125 mas, bmaj=1.908 mas, bpa=5.871 degrees ! Estimated noise=619.278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155493 Jy ! Component: 100 - total flux cleaned = 0.0023341 Jy ! Component: 150 - total flux cleaned = 0.00233417 Jy ! Component: 200 - total flux cleaned = 0.00227348 Jy ! Total flux subtracted in 200 components = 0.00227348 Jy ! Clean residual min=-0.003923 max=0.003881 Jy/beam ! Clean residual mean=0.000001 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.793258 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.793258 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=0.066408Jy sigma=0.000784 ! Fit after self-cal, rms=0.066391Jy 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 = 0.000395604 Jy ! Component: 100 - total flux cleaned = 0.000448152 Jy ! Component: 150 - total flux cleaned = 0.000495379 Jy ! Component: 200 - total flux cleaned = 0.000495787 Jy ! Total flux subtracted in 200 components = 0.000495787 Jy ! Clean residual min=-0.003765 max=0.003727 Jy/beam ! Clean residual mean=0.000002 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.793753 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 112 components and 0.793753 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=0.066308Jy sigma=0.000783 ! Fit after self-cal, rms=0.066296Jy 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=0.066296Jy sigma=0.000783 ! Fit after self-cal, rms=0.066246Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.012 mas, bmaj=2.919 mas, bpa=-0.5429 degrees ! Estimated noise=805.299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120908 Jy ! Component: 100 - total flux cleaned = 0.00182743 Jy ! Component: 150 - total flux cleaned = 0.00211181 Jy ! Component: 200 - total flux cleaned = 0.0021654 Jy ! Total flux subtracted in 200 components = 0.0021654 Jy ! Clean residual min=-0.004334 max=0.005374 Jy/beam ! Clean residual mean=-0.000002 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 0.795919 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 123 components and 0.795919 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=0.066251Jy sigma=0.000782 ! Fit after self-cal, rms=0.066192Jy sigma=0.000781 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 = 0.000275612 Jy ! Component: 100 - total flux cleaned = 0.000442624 Jy ! Component: 150 - total flux cleaned = 0.000490393 Jy ! Component: 200 - total flux cleaned = 0.000532819 Jy ! Total flux subtracted in 200 components = 0.000532819 Jy ! Clean residual min=-0.004133 max=0.004904 Jy/beam ! Clean residual mean=-0.000003 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.796452 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 130 components and 0.796452 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=0.066195Jy sigma=0.000781 ! Fit after self-cal, rms=0.066162Jy sigma=0.000781 ! 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=0.8128 mas, bmaj=1.909 mas, bpa=5.861 degrees ! Estimated noise=618.64 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8128 x 1.909 at 5.861 degrees (North through East) ! Clean map min=-0.0034962 max=0.6184 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 ! Performing amp+phase self-cal ! ! 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=0.066162Jy sigma=0.000781 ! Fit after self-cal, rms=0.061357Jy sigma=0.000720 ! Inverting map and beam ! Estimated beam: bmin=0.8129 mas, bmaj=1.911 mas, bpa=5.798 degrees ! Estimated noise=617.541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000471555 Jy ! Component: 100 - total flux cleaned = -0.000465592 Jy ! Component: 150 - total flux cleaned = -0.000600342 Jy ! Component: 200 - total flux cleaned = -0.000804248 Jy ! Total flux subtracted in 200 components = -0.000804248 Jy ! Clean residual min=-0.003452 max=0.003192 Jy/beam ! Clean residual mean=-0.000001 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.795647 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 143 components and 0.795647 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=0.061272Jy sigma=0.000719 ! Fit after self-cal, rms=0.061266Jy sigma=0.000719 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.88134e-05 Jy ! Component: 100 - total flux cleaned = -0.00018956 Jy ! Component: 150 - total flux cleaned = -0.000293643 Jy ! Component: 200 - total flux cleaned = -0.000389814 Jy ! Total flux subtracted in 200 components = -0.000389814 Jy ! Clean residual min=-0.003254 max=0.003102 Jy/beam ! Clean residual mean=-0.000002 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.795258 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 148 components and 0.795258 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=0.061225Jy sigma=0.000719 ! Fit after self-cal, rms=0.061221Jy sigma=0.000719 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.061221Jy sigma=0.000719 ! Fit after self-cal, rms=0.061237Jy sigma=0.000719 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=0.7354 mas, bmaj=1.892 mas, bpa=7.034 degrees ! Estimated noise=1124.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.4781 Jy ! Component: 100 - total flux cleaned = 0.597266 Jy ! Component: 150 - total flux cleaned = 0.648211 Jy ! Component: 200 - total flux cleaned = 0.678275 Jy ! Total flux subtracted in 200 components = 0.678275 Jy ! Clean residual min=-0.011260 max=0.016178 Jy/beam ! Clean residual mean=-0.000117 rms=0.004075 Jy/beam ! Combined flux in latest and established models = 0.678275 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.678275 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8133 mas, bmaj=1.911 mas, bpa=5.797 degrees ! Estimated noise=617.435 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 = 0.0233687 Jy ! Component: 100 - total flux cleaned = 0.0400723 Jy ! Component: 150 - total flux cleaned = 0.0530264 Jy ! Component: 200 - total flux cleaned = 0.0634049 Jy ! Total flux subtracted in 200 components = 0.0634049 Jy ! Clean residual min=-0.005405 max=0.007831 Jy/beam ! Clean residual mean=-0.000044 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 0.74168 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 59 components and 0.74168 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=2.011 mas, bmaj=2.923 mas, bpa=-0.6059 degrees ! Estimated noise=803.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176699 Jy ! Component: 100 - total flux cleaned = 0.0290508 Jy ! Component: 150 - total flux cleaned = 0.0368238 Jy ! Component: 200 - total flux cleaned = 0.0423399 Jy ! Total flux subtracted in 200 components = 0.0423399 Jy ! Clean residual min=-0.004832 max=0.005962 Jy/beam ! Clean residual mean=-0.000030 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 0.78402 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 = 0.00397066 Jy ! Component: 100 - total flux cleaned = 0.0068778 Jy ! Component: 150 - total flux cleaned = 0.00879687 Jy ! Component: 200 - total flux cleaned = 0.00956888 Jy ! Total flux subtracted in 200 components = 0.00956888 Jy ! Clean residual min=-0.004126 max=0.004913 Jy/beam ! Clean residual mean=-0.000013 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.793589 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 113 components and 0.793589 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8133 mas, bmaj=1.911 mas, bpa=5.797 degrees ! Estimated noise=617.435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000809336 Jy ! Component: 100 - total flux cleaned = 0.00122808 Jy ! Component: 150 - total flux cleaned = 0.00148233 Jy ! Component: 200 - total flux cleaned = 0.00192116 Jy ! Total flux subtracted in 200 components = 0.00192116 Jy ! Clean residual min=-0.003533 max=0.003965 Jy/beam ! Clean residual mean=-0.000003 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.79551 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 128 components and 0.79551 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=0.061382Jy sigma=0.000720 ! Fit after self-cal, rms=0.061352Jy sigma=0.000720 wmodel J0725+1425_X_2015_01_23_pus_map.mod ! Writing 128 model components to file: J0725+1425_X_2015_01_23_pus_map.mod wobs J0725+1425_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0725+1425_X_2015_01_23_pus_uvs.fits wwins J0725+1425_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J0725+1425_X_2015_01_23_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 = 0.000644766 Jy ! Component: 100 - total flux cleaned = 0.00131707 Jy ! Component: 150 - total flux cleaned = 0.00171529 Jy ! Component: 200 - total flux cleaned = 0.00202943 Jy ! Component: 250 - total flux cleaned = 0.00211184 Jy ! Component: 300 - total flux cleaned = 0.00226561 Jy ! Component: 350 - total flux cleaned = 0.00251926 Jy ! Component: 400 - total flux cleaned = 0.00296961 Jy ! Component: 450 - total flux cleaned = 0.00333438 Jy ! Component: 500 - total flux cleaned = 0.00371627 Jy ! Component: 550 - total flux cleaned = 0.00405409 Jy ! Component: 600 - total flux cleaned = 0.00429178 Jy ! Component: 650 - total flux cleaned = 0.00455039 Jy ! Component: 700 - total flux cleaned = 0.00477151 Jy ! Component: 750 - total flux cleaned = 0.00495865 Jy ! Component: 800 - total flux cleaned = 0.00508792 Jy ! Component: 850 - total flux cleaned = 0.00516313 Jy ! Component: 900 - total flux cleaned = 0.00533366 Jy ! Component: 950 - total flux cleaned = 0.00547481 Jy ! Component: 1000 - total flux cleaned = 0.00554353 Jy ! Component: 1050 - total flux cleaned = 0.005655 Jy ! Component: 1100 - total flux cleaned = 0.00569789 Jy ! Component: 1150 - total flux cleaned = 0.00576166 Jy ! Component: 1200 - total flux cleaned = 0.00582332 Jy ! Component: 1250 - total flux cleaned = 0.00590299 Jy ! Component: 1300 - total flux cleaned = 0.00588339 Jy ! Component: 1350 - total flux cleaned = 0.00592191 Jy ! Component: 1400 - total flux cleaned = 0.00597783 Jy ! Component: 1450 - total flux cleaned = 0.00605046 Jy ! Component: 1500 - total flux cleaned = 0.00610348 Jy ! Component: 1550 - total flux cleaned = 0.00612094 Jy ! Component: 1600 - total flux cleaned = 0.00625619 Jy ! Component: 1650 - total flux cleaned = 0.00632196 Jy ! Component: 1700 - total flux cleaned = 0.00637075 Jy ! Component: 1750 - total flux cleaned = 0.00649751 Jy ! Component: 1800 - total flux cleaned = 0.00655913 Jy ! Component: 1850 - total flux cleaned = 0.00665016 Jy ! Component: 1900 - total flux cleaned = 0.00672455 Jy ! Component: 1950 - total flux cleaned = 0.00682645 Jy ! Component: 2000 - total flux cleaned = 0.00686952 Jy ! Total flux subtracted in 2048 components = 0.00691201 Jy ! Clean residual min=-0.000697 max=0.000793 Jy/beam ! Clean residual mean=-0.000002 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.802422 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 262 components and 0.802422 Jy ![Exited script file: muppet] wmap "J0725+1425_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8133 x 1.911 at 5.797 degrees (North through East) ! Clean map min=-0.0022843 max=0.62097 Jy/beam ! Writing clean map to FITS file: J0725+1425_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.620969 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000271179 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.131011 0.131011 0.262022 0.524043 1.04809 2.09617 4.19235 8.38469 16.7694 33.5388 67.0775 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.62 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8133 x 1.911 at 5.797 degrees (North through East) ! Clean map min=-0.0022843 max=0.62097 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 J0725+1425_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:12:10 2017