! Started logfile: J0544+4541_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:22:29 2017 obs J0544+4541_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0544+4541_X_2014_01_04_pus_uva.fits ! AN table 1: 108 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0544+4541 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 382 lines of history. ! ! Reading 19440 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 J0544+4541_X_2014_01_04_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.974175Jy sigma=0.012140 ! Fit after self-cal, rms=0.943045Jy sigma=0.011785 ! 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=0.831 mas, bmaj=0.9266 mas, bpa=-69.51 degrees ! Estimated noise=1613.9 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 = 0.0438686 Jy ! Component: 100 - total flux cleaned = 0.0553788 Jy ! Total flux subtracted in 100 components = 0.0553788 Jy ! Clean residual min=-0.005579 max=0.006669 Jy/beam ! Clean residual mean=-0.000176 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 0.0553788 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0553788 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=0.068886Jy sigma=0.000765 ! Fit after self-cal, rms=0.068597Jy sigma=0.000762 ! 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=1.069 mas, bmaj=1.157 mas, bpa=81.95 degrees ! Estimated noise=415.848 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 = 0.00987834 Jy ! Component: 100 - total flux cleaned = 0.0150809 Jy ! Component: 150 - total flux cleaned = 0.0181169 Jy ! Component: 200 - total flux cleaned = 0.0198957 Jy ! Total flux subtracted in 200 components = 0.0198957 Jy ! Clean residual min=-0.003099 max=0.004841 Jy/beam ! Clean residual mean=-0.000184 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.0752745 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 28 components and 0.0752745 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=0.067481Jy sigma=0.000739 ! Fit after self-cal, rms=0.067499Jy sigma=0.000738 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.90 ! MK 1.01 NL 1.06 OV 0.97 PT 0.94 ! SC 1.29 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.93 ! MK 1.00 NL 1.07 OV 0.92 PT 0.90 ! SC 1.27 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.93 ! MK 1.03 NL 1.05 OV 1.00 PT 0.91 ! SC 1.26 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.96 ! MK 0.97 NL 1.06 OV 0.94 PT 0.93 ! SC 1.22 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.93 ! MK 0.99 NL 1.09 OV 0.99 PT 0.97 ! SC 1.27 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.91 ! MK 1.07 NL 1.14 OV 0.95 PT 0.94 ! SC 1.21 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.92 ! MK 0.95 NL 1.06 OV 1.02 PT 0.94 ! SC 1.16 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.90 ! MK 1.03 NL 1.06 OV 1.06 PT 0.94 ! SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.93 ! MK 1.00 NL 1.08 OV 0.99 PT 0.93 ! SC 1.25 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.95 ! MK 1.02 NL 1.05 OV 1.01 PT 0.91 ! SC 1.18 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.93 NL 1.06 OV 0.97 PT 0.90 ! SC 1.13 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.95 ! MK 0.94 NL 1.09 OV 1.01 PT 0.91 ! SC 1.07 ! ! ! Fit before self-cal, rms=0.067499Jy sigma=0.000738 ! Fit after self-cal, rms=0.071208Jy sigma=0.000732 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=1.193 mas, bpa=-82.66 degrees ! Estimated noise=421.22 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 = -0.000414615 Jy ! Component: 100 - total flux cleaned = -0.000506275 Jy ! Component: 150 - total flux cleaned = -0.000505925 Jy ! Component: 200 - total flux cleaned = -0.000503873 Jy ! Total flux subtracted in 200 components = -0.000503873 Jy ! Clean residual min=-0.002182 max=0.003527 Jy/beam ! Clean residual mean=-0.000048 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.0747706 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0747706 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=0.071179Jy sigma=0.000732 ! Fit after self-cal, rms=0.071363Jy sigma=0.000732 ! 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=0.071363Jy sigma=0.000732 ! Fit after self-cal, rms=0.073249Jy sigma=0.000729 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=1.188 mas, bpa=-89.26 degrees ! Estimated noise=419.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149065 Jy ! Component: 100 - total flux cleaned = 0.000149975 Jy ! Component: 150 - total flux cleaned = 0.000161986 Jy ! Component: 200 - total flux cleaned = 0.000161985 Jy ! Total flux subtracted in 200 components = 0.000161985 Jy ! Clean residual min=-0.001688 max=0.002153 Jy/beam ! Clean residual mean=-0.000023 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0749326 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.0749326 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=0.073242Jy sigma=0.000729 ! Fit after self-cal, rms=0.073357Jy sigma=0.000729 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4, 20.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181762 Jy ! Component: 100 - total flux cleaned = 0.00229035 Jy ! Component: 150 - total flux cleaned = 0.00236742 Jy ! Component: 200 - total flux cleaned = 0.00236809 Jy ! Total flux subtracted in 200 components = 0.00236809 Jy ! Clean residual min=-0.001522 max=0.001754 Jy/beam ! Clean residual mean=-0.000016 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0773007 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.0773007 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=0.073305Jy sigma=0.000728 ! Fit after self-cal, rms=0.073286Jy sigma=0.000728 ! Inverting map ! Added new window around map position (9.2, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141268 Jy ! Component: 100 - total flux cleaned = 0.00184002 Jy ! Component: 150 - total flux cleaned = 0.00217388 Jy ! Component: 200 - total flux cleaned = 0.00229166 Jy ! Total flux subtracted in 200 components = 0.00229166 Jy ! Clean residual min=-0.001415 max=0.001220 Jy/beam ! Clean residual mean=-0.000009 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0795923 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.0795923 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=0.073240Jy sigma=0.000728 ! Fit after self-cal, rms=0.073212Jy sigma=0.000727 ! 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=0.073212Jy sigma=0.000727 ! Fit after self-cal, rms=0.073360Jy sigma=0.000727 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.189 mas, bpa=-88.9 degrees ! Estimated noise=418.522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0007658 Jy ! Component: 100 - total flux cleaned = 0.00102605 Jy ! Component: 150 - total flux cleaned = 0.00110983 Jy ! Component: 200 - total flux cleaned = 0.00120668 Jy ! Total flux subtracted in 200 components = 0.00120668 Jy ! Clean residual min=-0.001331 max=0.001145 Jy/beam ! Clean residual mean=-0.000003 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.080799 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.080799 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=0.073338Jy sigma=0.000727 ! Fit after self-cal, rms=0.073331Jy sigma=0.000727 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 = 0.00020861 Jy ! Component: 100 - total flux cleaned = 0.000287534 Jy ! Component: 150 - total flux cleaned = 0.000323446 Jy ! Component: 200 - total flux cleaned = 0.000373783 Jy ! Total flux subtracted in 200 components = 0.000373783 Jy ! Clean residual min=-0.001291 max=0.001127 Jy/beam ! Clean residual mean=0.000002 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0811728 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.0811728 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=0.073319Jy sigma=0.000727 ! Fit after self-cal, rms=0.073313Jy sigma=0.000727 ! 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=0.073313Jy sigma=0.000727 ! Fit after self-cal, rms=0.073335Jy sigma=0.000727 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.614 mas, bmaj=2.682 mas, bpa=74.81 degrees ! Estimated noise=481.975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000408677 Jy ! Component: 100 - total flux cleaned = 0.000454484 Jy ! Component: 150 - total flux cleaned = 0.000491386 Jy ! Component: 200 - total flux cleaned = 0.000522567 Jy ! Total flux subtracted in 200 components = 0.000522567 Jy ! Clean residual min=-0.001152 max=0.001085 Jy/beam ! Clean residual mean=0.000010 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0816954 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 79 components and 0.0816954 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=0.073331Jy sigma=0.000727 ! Fit after self-cal, rms=0.073329Jy sigma=0.000727 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 = 3.08824e-05 Jy ! Component: 100 - total flux cleaned = 7.21192e-05 Jy ! Component: 150 - total flux cleaned = 9.01843e-05 Jy ! Component: 200 - total flux cleaned = 0.000123704 Jy ! Total flux subtracted in 200 components = 0.000123704 Jy ! Clean residual min=-0.001179 max=0.001093 Jy/beam ! Clean residual mean=0.000013 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0818191 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 83 components and 0.0818191 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=0.073326Jy sigma=0.000727 ! Fit after self-cal, rms=0.073325Jy sigma=0.000727 ! 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=1.103 mas, bmaj=1.189 mas, bpa=-88.82 degrees ! Estimated noise=418.709 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 1.189 at -88.82 degrees (North through East) ! Clean map min=-0.0013728 max=0.057676 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=0.8424 mas, bmaj=0.949 mas, bpa=-67.16 degrees ! Estimated noise=1671.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0443288 Jy ! Component: 100 - total flux cleaned = 0.0566804 Jy ! Component: 150 - total flux cleaned = 0.0632906 Jy ! Component: 200 - total flux cleaned = 0.0672061 Jy ! Total flux subtracted in 200 components = 0.0672061 Jy ! Clean residual min=-0.004318 max=0.003794 Jy/beam ! Clean residual mean=-0.000077 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.0672061 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0672061 Jy ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.189 mas, bpa=-88.82 degrees ! Estimated noise=418.709 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 = 0.00478405 Jy ! Component: 100 - total flux cleaned = 0.00704107 Jy ! Component: 150 - total flux cleaned = 0.00843903 Jy ! Component: 200 - total flux cleaned = 0.00963962 Jy ! Total flux subtracted in 200 components = 0.00963962 Jy ! Clean residual min=-0.001989 max=0.001794 Jy/beam ! Clean residual mean=-0.000052 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0768457 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.0768457 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=2.682 mas, bpa=74.81 degrees ! Estimated noise=481.975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179696 Jy ! Component: 100 - total flux cleaned = 0.00296863 Jy ! Component: 150 - total flux cleaned = 0.00363533 Jy ! Component: 200 - total flux cleaned = 0.00381447 Jy ! Total flux subtracted in 200 components = 0.00381447 Jy ! Clean residual min=-0.001404 max=0.001207 Jy/beam ! Clean residual mean=-0.000030 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0806602 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 = 8.65125e-05 Jy ! Component: 100 - total flux cleaned = 0.000162897 Jy ! Component: 150 - total flux cleaned = 0.000197887 Jy ! Component: 200 - total flux cleaned = 0.000246003 Jy ! Total flux subtracted in 200 components = 0.000246003 Jy ! Clean residual min=-0.001259 max=0.001137 Jy/beam ! Clean residual mean=-0.000021 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0809062 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 57 components and 0.0809062 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.189 mas, bpa=-88.82 degrees ! Estimated noise=418.709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.2841e-05 Jy ! Component: 100 - total flux cleaned = 0.000176089 Jy ! Component: 150 - total flux cleaned = 0.000236684 Jy ! Component: 200 - total flux cleaned = 0.000209637 Jy ! Total flux subtracted in 200 components = 0.000209637 Jy ! Clean residual min=-0.001428 max=0.001195 Jy/beam ! Clean residual mean=-0.000010 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0811158 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.0811158 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=0.073346Jy sigma=0.000727 ! Fit after self-cal, rms=0.073323Jy sigma=0.000727 wmodel J0544+4541_X_2014_01_04_pus_map.mod ! Writing 70 model components to file: J0544+4541_X_2014_01_04_pus_map.mod wobs J0544+4541_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0544+4541_X_2014_01_04_pus_uvs.fits wwins J0544+4541_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J0544+4541_X_2014_01_04_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000276516 Jy ! Component: 100 - total flux cleaned = -0.000339455 Jy ! Component: 150 - total flux cleaned = -0.000434316 Jy ! Component: 200 - total flux cleaned = -0.000540181 Jy ! Component: 250 - total flux cleaned = -0.000672342 Jy ! Component: 300 - total flux cleaned = -0.000781605 Jy ! Component: 350 - total flux cleaned = -0.000883936 Jy ! Component: 400 - total flux cleaned = -0.000953188 Jy ! Component: 450 - total flux cleaned = -0.00100648 Jy ! Component: 500 - total flux cleaned = -0.00108386 Jy ! Component: 550 - total flux cleaned = -0.00118312 Jy ! Component: 600 - total flux cleaned = -0.00129098 Jy ! Component: 650 - total flux cleaned = -0.00139471 Jy ! Component: 700 - total flux cleaned = -0.00147299 Jy ! Component: 750 - total flux cleaned = -0.00150568 Jy ! Component: 800 - total flux cleaned = -0.00154795 Jy ! Component: 850 - total flux cleaned = -0.00157886 Jy ! Component: 900 - total flux cleaned = -0.00161868 Jy ! Component: 950 - total flux cleaned = -0.00163819 Jy ! Component: 1000 - total flux cleaned = -0.00166668 Jy ! Component: 1050 - total flux cleaned = -0.00168523 Jy ! Component: 1100 - total flux cleaned = -0.00169433 Jy ! Component: 1150 - total flux cleaned = -0.00172092 Jy ! Component: 1200 - total flux cleaned = -0.00171207 Jy ! Component: 1250 - total flux cleaned = -0.00171214 Jy ! Component: 1300 - total flux cleaned = -0.00173734 Jy ! Component: 1350 - total flux cleaned = -0.00172086 Jy ! Component: 1400 - total flux cleaned = -0.00172903 Jy ! Component: 1450 - total flux cleaned = -0.00172105 Jy ! Component: 1500 - total flux cleaned = -0.00170534 Jy ! Component: 1550 - total flux cleaned = -0.00170535 Jy ! Component: 1600 - total flux cleaned = -0.00169015 Jy ! Component: 1650 - total flux cleaned = -0.00169764 Jy ! Component: 1700 - total flux cleaned = -0.00169757 Jy ! Component: 1750 - total flux cleaned = -0.00170478 Jy ! Component: 1800 - total flux cleaned = -0.00167602 Jy ! Component: 1850 - total flux cleaned = -0.00169031 Jy ! Component: 1900 - total flux cleaned = -0.00169029 Jy ! Component: 1950 - total flux cleaned = -0.00167645 Jy ! Component: 2000 - total flux cleaned = -0.00168327 Jy ! Total flux subtracted in 2048 components = -0.0016833 Jy ! Clean residual min=-0.000367 max=0.000345 Jy/beam ! Clean residual mean=0.000001 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0794325 Jy keep ! Adding 97 model components to the UV plane model. ! The established model now contains 167 components and 0.0794325 Jy ![Exited script file: muppet] wmap "J0544+4541_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 1.189 at -88.82 degrees (North through East) ! Clean map min=-0.0010675 max=0.058558 Jy/beam ! Writing clean map to FITS file: J0544+4541_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0585583 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110803 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.567654 0.567654 1.13531 2.27061 4.54123 9.08246 18.1649 36.3298 72.6597 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.058 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 1.189 at -88.82 degrees (North through East) ! Clean map min=-0.0010675 max=0.058558 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 J0544+4541_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:22:31 2017