! Started logfile: J0736+2604_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:08:33 2016 obs J0736+2604_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0736+2604_X_2014_06_09_pus_uva.fits ! AN table 1: 91 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.70232 visibilities/baseline/integration-bin. ! Found source: J0736+2604 ! ! 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 34512 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 J0736+2604_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 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.959847Jy sigma=0.011857 ! Fit after self-cal, rms=0.934847Jy sigma=0.011569 ! 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=0.7418 mas, bmaj=1.662 mas, bpa=-8.14 degrees ! Estimated noise=750.625 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 = 0.0472785 Jy ! Component: 100 - total flux cleaned = 0.0649989 Jy ! Total flux subtracted in 100 components = 0.0649989 Jy ! Clean residual min=-0.009145 max=0.020374 Jy/beam ! Clean residual mean=-0.000086 rms=0.002963 Jy/beam ! Combined flux in latest and established models = 0.0649989 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0649989 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=0.084014Jy sigma=0.000999 ! Fit after self-cal, rms=0.083776Jy sigma=0.000996 ! Inverting map ! Added new window around map position (-4.2, 4.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194756 Jy ! Component: 100 - total flux cleaned = 0.0319442 Jy ! Total flux subtracted in 100 components = 0.0319442 Jy ! Clean residual min=-0.007510 max=0.014073 Jy/beam ! Clean residual mean=-0.000063 rms=0.002132 Jy/beam ! Combined flux in latest and established models = 0.0969431 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.0969431 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=0.077323Jy sigma=0.000913 ! Fit after self-cal, rms=0.076673Jy sigma=0.000904 ! Inverting map ! Added new window around map position (-1, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163385 Jy ! Component: 100 - total flux cleaned = 0.0260258 Jy ! Total flux subtracted in 100 components = 0.0260258 Jy ! Clean residual min=-0.005991 max=0.007843 Jy/beam ! Clean residual mean=-0.000048 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 0.122969 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.122969 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=0.072307Jy sigma=0.000850 ! Fit after self-cal, rms=0.071612Jy sigma=0.000842 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011185 Jy ! Component: 100 - total flux cleaned = 0.0176172 Jy ! Total flux subtracted in 100 components = 0.0176172 Jy ! Clean residual min=-0.005459 max=0.005285 Jy/beam ! Clean residual mean=-0.000037 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.140586 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.140586 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=0.069513Jy sigma=0.000817 ! Fit after self-cal, rms=0.069234Jy sigma=0.000814 ! 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=0.9264 mas, bmaj=1.965 mas, bpa=-6.514 degrees ! Estimated noise=310.793 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 = 0.00826605 Jy ! Component: 100 - total flux cleaned = 0.0134368 Jy ! Component: 150 - total flux cleaned = 0.0173209 Jy ! Component: 200 - total flux cleaned = 0.020295 Jy ! Total flux subtracted in 200 components = 0.020295 Jy ! Clean residual min=-0.005336 max=0.004797 Jy/beam ! Clean residual mean=-0.000035 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.160881 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.160881 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=0.067969Jy sigma=0.000800 ! Fit after self-cal, rms=0.067834Jy sigma=0.000799 ! 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 1.12 HN 1.12 KP 0.90 ! LA 1.03 MK 0.95 NL 1.04 OV 0.98 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.08 KP 0.85 ! LA 1.04 MK 0.91 NL 0.99 OV 0.98 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.10 KP 0.80 ! LA 1.09 MK 0.95 NL 0.98 OV 0.98 ! PT 0.89 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.08 KP 0.77 ! LA 1.04 MK 0.94 NL 1.02 OV 1.02 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.04 KP 0.73 ! LA 1.07 MK 0.89 NL 1.04 OV 1.00 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.10 KP 0.74 ! LA 1.08 MK 0.90 NL 1.00 OV 0.99 ! PT 0.92 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.28 HN 1.21 KP 0.80 ! LA 1.12 MK 0.95 NL 1.04 OV 1.03 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.13 KP 0.73 ! LA 1.08 MK 1.05 NL 1.07 OV 1.02 ! PT 0.93 SC 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.23 KP 0.76 ! LA 1.09 MK 0.89 NL 0.99 OV 1.02 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.16 KP 0.78 ! LA 1.12 MK 1.04 NL 0.99 OV 1.04 ! PT 0.94 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.12 KP 0.80 ! LA 1.11 MK 0.98 NL 0.98 OV 1.05 ! PT 0.91 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.05 KP 0.87 ! LA 1.08 MK 0.88 NL 1.00 OV 1.06 ! PT 0.94 SC 0.92 ! ! ! Fit before self-cal, rms=0.067834Jy sigma=0.000799 ! Fit after self-cal, rms=0.066507Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9183 mas, bmaj=1.976 mas, bpa=-6.414 degrees ! Estimated noise=308.876 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 (-0.4, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250763 Jy ! Component: 100 - total flux cleaned = 0.00341185 Jy ! Component: 150 - total flux cleaned = 0.00371002 Jy ! Component: 200 - total flux cleaned = 0.0039699 Jy ! Total flux subtracted in 200 components = 0.0039699 Jy ! Clean residual min=-0.001807 max=0.001945 Jy/beam ! Clean residual mean=-0.000000 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.164851 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.164851 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=0.066277Jy sigma=0.000777 ! Fit after self-cal, rms=0.066297Jy sigma=0.000775 ! Inverting map ! Added new window around map position (-2.2, 7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207005 Jy ! Component: 100 - total flux cleaned = 0.00267986 Jy ! Component: 150 - total flux cleaned = 0.00285041 Jy ! Component: 200 - total flux cleaned = 0.0029494 Jy ! Total flux subtracted in 200 components = 0.0029494 Jy ! Clean residual min=-0.001439 max=0.001508 Jy/beam ! Clean residual mean=0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.167801 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.167801 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=0.066167Jy sigma=0.000774 ! Fit after self-cal, rms=0.066141Jy 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=0.066141Jy sigma=0.000774 ! Fit after self-cal, rms=0.065413Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9154 mas, bmaj=1.964 mas, bpa=-5.962 degrees ! Estimated noise=305.902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000555317 Jy ! Component: 100 - total flux cleaned = 0.000879856 Jy ! Component: 150 - total flux cleaned = 0.00100257 Jy ! Component: 200 - total flux cleaned = 0.00100446 Jy ! Total flux subtracted in 200 components = 0.00100446 Jy ! Clean residual min=-0.001263 max=0.001259 Jy/beam ! Clean residual mean=-0.000002 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.168805 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 95 components and 0.168805 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=0.065356Jy sigma=0.000772 ! Fit after self-cal, rms=0.065349Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247388 Jy ! Component: 100 - total flux cleaned = 0.000355302 Jy ! Component: 150 - total flux cleaned = 0.000420295 Jy ! Component: 200 - total flux cleaned = 0.000450421 Jy ! Total flux subtracted in 200 components = 0.000450421 Jy ! Clean residual min=-0.001200 max=0.001123 Jy/beam ! Clean residual mean=-0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.169255 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 103 components and 0.169255 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=0.065314Jy sigma=0.000772 ! Fit after self-cal, rms=0.065308Jy sigma=0.000772 ! 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=0.065308Jy sigma=0.000772 ! Fit after self-cal, rms=0.065176Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9149 mas, bmaj=1.958 mas, bpa=-5.705 degrees ! Estimated noise=305.038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000267203 Jy ! Component: 100 - total flux cleaned = 0.000356723 Jy ! Component: 150 - total flux cleaned = 0.000439072 Jy ! Component: 200 - total flux cleaned = 0.000464705 Jy ! Total flux subtracted in 200 components = 0.000464705 Jy ! Clean residual min=-0.001115 max=0.000977 Jy/beam ! Clean residual mean=-0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.16972 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 110 components and 0.16972 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=0.065153Jy sigma=0.000772 ! Fit after self-cal, rms=0.065149Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112667 Jy ! Component: 100 - total flux cleaned = 0.000162728 Jy ! Component: 150 - total flux cleaned = 0.000162914 Jy ! Component: 200 - total flux cleaned = 0.000185088 Jy ! Total flux subtracted in 200 components = 0.000185088 Jy ! Clean residual min=-0.001065 max=0.000879 Jy/beam ! Clean residual mean=-0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.169905 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 114 components and 0.169905 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=0.065133Jy sigma=0.000771 ! Fit after self-cal, rms=0.065131Jy 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=0.065131Jy sigma=0.000771 ! Fit after self-cal, rms=0.065046Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.19 mas, bmaj=3.458 mas, bpa=-12.99 degrees ! Estimated noise=382.036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00012318 Jy ! Component: 100 - total flux cleaned = 0.000109114 Jy ! Component: 150 - total flux cleaned = 0.000109364 Jy ! Component: 200 - total flux cleaned = 0.000120424 Jy ! Total flux subtracted in 200 components = 0.000120424 Jy ! Clean residual min=-0.001020 max=0.000891 Jy/beam ! Clean residual mean=-0.000004 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.170026 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 128 components and 0.170026 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=0.065039Jy sigma=0.000771 ! Fit after self-cal, rms=0.065039Jy 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 = 9.67535e-05 Jy ! Component: 100 - total flux cleaned = 0.000117857 Jy ! Component: 150 - total flux cleaned = 0.000127157 Jy ! Component: 200 - total flux cleaned = 0.00012683 Jy ! Total flux subtracted in 200 components = 0.00012683 Jy ! Clean residual min=-0.001010 max=0.000872 Jy/beam ! Clean residual mean=-0.000003 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.170153 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 130 components and 0.170153 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=0.065034Jy sigma=0.000771 ! Fit after self-cal, rms=0.065034Jy 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=0.9143 mas, bmaj=1.954 mas, bpa=-5.592 degrees ! Estimated noise=304.573 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9143 x 1.954 at -5.592 degrees (North through East) ! Clean map min=-0.0009628 max=0.056089 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=0.7321 mas, bmaj=1.648 mas, bpa=-7.196 degrees ! Estimated noise=733.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0490383 Jy ! Component: 100 - total flux cleaned = 0.0781861 Jy ! Component: 150 - total flux cleaned = 0.096831 Jy ! Component: 200 - total flux cleaned = 0.110121 Jy ! Total flux subtracted in 200 components = 0.110121 Jy ! Clean residual min=-0.005069 max=0.007459 Jy/beam ! Clean residual mean=-0.000056 rms=0.001502 Jy/beam ! Combined flux in latest and established models = 0.110121 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.110121 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9143 mas, bmaj=1.954 mas, bpa=-5.592 degrees ! Estimated noise=304.573 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 = 0.0137785 Jy ! Component: 100 - total flux cleaned = 0.0235002 Jy ! Component: 150 - total flux cleaned = 0.0306223 Jy ! Component: 200 - total flux cleaned = 0.0360867 Jy ! Total flux subtracted in 200 components = 0.0360867 Jy ! Clean residual min=-0.002510 max=0.003349 Jy/beam ! Clean residual mean=-0.000052 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.146208 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 47 components and 0.146208 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=2.19 mas, bmaj=3.458 mas, bpa=-12.99 degrees ! Estimated noise=382.036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00726606 Jy ! Component: 100 - total flux cleaned = 0.0119107 Jy ! Component: 150 - total flux cleaned = 0.0151343 Jy ! Component: 200 - total flux cleaned = 0.0174407 Jy ! Total flux subtracted in 200 components = 0.0174407 Jy ! Clean residual min=-0.001410 max=0.001644 Jy/beam ! Clean residual mean=-0.000033 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.163648 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 = 0.00168992 Jy ! Component: 100 - total flux cleaned = 0.0029462 Jy ! Component: 150 - total flux cleaned = 0.00389764 Jy ! Component: 200 - total flux cleaned = 0.00462761 Jy ! Total flux subtracted in 200 components = 0.00462761 Jy ! Clean residual min=-0.001088 max=0.001081 Jy/beam ! Clean residual mean=-0.000013 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.168276 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 114 components and 0.168276 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9143 mas, bmaj=1.954 mas, bpa=-5.592 degrees ! Estimated noise=304.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00053467 Jy ! Component: 100 - total flux cleaned = 0.000695368 Jy ! Component: 150 - total flux cleaned = 0.000740806 Jy ! Component: 200 - total flux cleaned = 0.000657852 Jy ! Total flux subtracted in 200 components = 0.000657852 Jy ! Clean residual min=-0.001302 max=0.001400 Jy/beam ! Clean residual mean=-0.000003 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.168934 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 131 components and 0.168934 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=0.065113Jy sigma=0.000772 ! Fit after self-cal, rms=0.065064Jy sigma=0.000772 wmodel J0736+2604_X_2014_06_09_pus_map.mod ! Writing 131 model components to file: J0736+2604_X_2014_06_09_pus_map.mod wobs J0736+2604_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0736+2604_X_2014_06_09_pus_uvs.fits wwins J0736+2604_X_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J0736+2604_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 = 8.4975e-05 Jy ! Component: 100 - total flux cleaned = 0.000232294 Jy ! Component: 150 - total flux cleaned = 0.000355085 Jy ! Component: 200 - total flux cleaned = 0.000488308 Jy ! Component: 250 - total flux cleaned = 0.000567753 Jy ! Component: 300 - total flux cleaned = 0.000629087 Jy ! Component: 350 - total flux cleaned = 0.000658576 Jy ! Component: 400 - total flux cleaned = 0.00063024 Jy ! Component: 450 - total flux cleaned = 0.000630414 Jy ! Component: 500 - total flux cleaned = 0.000603885 Jy ! Component: 550 - total flux cleaned = 0.000603839 Jy ! Component: 600 - total flux cleaned = 0.000578655 Jy ! Component: 650 - total flux cleaned = 0.000591247 Jy ! Component: 700 - total flux cleaned = 0.000626941 Jy ! Component: 750 - total flux cleaned = 0.000649979 Jy ! Component: 800 - total flux cleaned = 0.000638259 Jy ! Component: 850 - total flux cleaned = 0.000649446 Jy ! Component: 900 - total flux cleaned = 0.000649498 Jy ! Component: 950 - total flux cleaned = 0.000670942 Jy ! Component: 1000 - total flux cleaned = 0.000712683 Jy ! Component: 1050 - total flux cleaned = 0.000681859 Jy ! Component: 1100 - total flux cleaned = 0.000692122 Jy ! Component: 1150 - total flux cleaned = 0.00069231 Jy ! Component: 1200 - total flux cleaned = 0.000692295 Jy ! Component: 1250 - total flux cleaned = 0.000663533 Jy ! Component: 1300 - total flux cleaned = 0.000682385 Jy ! Component: 1350 - total flux cleaned = 0.000673045 Jy ! Component: 1400 - total flux cleaned = 0.000682155 Jy ! Component: 1450 - total flux cleaned = 0.000673344 Jy ! Component: 1500 - total flux cleaned = 0.000708711 Jy ! Component: 1550 - total flux cleaned = 0.000726004 Jy ! Component: 1600 - total flux cleaned = 0.000725994 Jy ! Component: 1650 - total flux cleaned = 0.00074279 Jy ! Component: 1700 - total flux cleaned = 0.000726129 Jy ! Component: 1750 - total flux cleaned = 0.000750705 Jy ! Component: 1800 - total flux cleaned = 0.00075067 Jy ! Component: 1850 - total flux cleaned = 0.000750607 Jy ! Component: 1900 - total flux cleaned = 0.000742867 Jy ! Component: 1950 - total flux cleaned = 0.000743 Jy ! Component: 2000 - total flux cleaned = 0.000758333 Jy ! Total flux subtracted in 2048 components = 0.000773536 Jy ! Clean residual min=-0.000383 max=0.000405 Jy/beam ! Clean residual mean=-0.000001 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.169707 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 257 components and 0.169707 Jy ![Exited script file: muppet] wmap "J0736+2604_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9143 x 1.954 at -5.592 degrees (North through East) ! Clean map min=-0.00085589 max=0.05639 Jy/beam ! Writing clean map to FITS file: J0736+2604_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 0.0563905 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138113 device "J0736+2604_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0736+2604_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.734769 0.734769 1.46954 2.93907 5.87815 11.7563 23.5126 47.0252 94.0504 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.056 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9143 x 1.954 at -5.592 degrees (North through East) ! Clean map min=-0.00085589 max=0.05639 Jy/beam quit ! Quitting program ! Log file J0736+2604_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:08:36 2016