! Started logfile: J1824+5651_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:27:28 2017 obs J1824+5651_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1824+5651_X_2014_01_04_pus_uva.fits ! AN table 1: 59 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.24435 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1824+5651 ! ! 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 6228 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 J1824+5651_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 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.455352Jy sigma=0.005802 ! Fit after self-cal, rms=0.415617Jy sigma=0.005399 ! 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=0.6794 mas, bmaj=2.088 mas, bpa=6.803 degrees ! Estimated noise=1009.26 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 = 0.480625 Jy ! Component: 100 - total flux cleaned = 0.59949 Jy ! Total flux subtracted in 100 components = 0.59949 Jy ! Clean residual min=-0.027037 max=0.044738 Jy/beam ! Clean residual mean=-0.000606 rms=0.009467 Jy/beam ! Combined flux in latest and established models = 0.59949 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.59949 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=0.157247Jy sigma=0.002140 ! Fit after self-cal, rms=0.157052Jy sigma=0.002138 ! 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=0.8401 mas, bmaj=2.153 mas, bpa=4.934 degrees ! Estimated noise=695.593 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 = 0.0526436 Jy ! Component: 100 - total flux cleaned = 0.0782172 Jy ! Component: 150 - total flux cleaned = 0.0935936 Jy ! Component: 200 - total flux cleaned = 0.103604 Jy ! Total flux subtracted in 200 components = 0.103604 Jy ! Clean residual min=-0.020590 max=0.016560 Jy/beam ! Clean residual mean=-0.000457 rms=0.005164 Jy/beam ! Combined flux in latest and established models = 0.703094 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.703094 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=0.140286Jy sigma=0.001905 ! Fit after self-cal, rms=0.139839Jy sigma=0.001900 ! 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 0.98 ! MK 0.95 NL 0.99 OV 1.02 PT 0.97 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.94 NL 1.00 OV 1.02 PT 0.92 ! SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.95 NL 1.00 OV 1.03 PT 0.89 ! SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.96 NL 1.01 OV 1.01 PT 0.91 ! SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.97 NL 1.02 OV 1.04 PT 0.91 ! SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.97 NL 1.03 OV 1.04 PT 0.90 ! SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.97 NL 1.01 OV 1.07 PT 0.91 ! SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.97 NL 1.03 OV 1.07 PT 0.91 ! SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.96 NL 1.03 OV 1.07 PT 0.92 ! SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 0.99 NL 1.03 OV 1.05 PT 0.91 ! SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 0.98 NL 1.04 OV 1.03 PT 0.93 ! SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.97 NL 1.04 OV 1.05 PT 0.94 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.139839Jy sigma=0.001900 ! Fit after self-cal, rms=0.135957Jy sigma=0.001820 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8439 mas, bmaj=2.187 mas, bpa=4.964 degrees ! Estimated noise=695.19 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 = -0.00354229 Jy ! Component: 100 - total flux cleaned = -0.00465285 Jy ! Component: 150 - total flux cleaned = -0.00465664 Jy ! Component: 200 - total flux cleaned = -0.00430183 Jy ! Total flux subtracted in 200 components = -0.00430183 Jy ! Clean residual min=-0.007645 max=0.007914 Jy/beam ! Clean residual mean=-0.000033 rms=0.002177 Jy/beam ! Combined flux in latest and established models = 0.698792 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.698792 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=0.135338Jy sigma=0.001813 ! Fit after self-cal, rms=0.135290Jy sigma=0.001812 ! 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=0.135290Jy sigma=0.001812 ! Fit after self-cal, rms=0.135642Jy sigma=0.001807 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8457 mas, bmaj=2.197 mas, bpa=4.982 degrees ! Estimated noise=695.185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00318388 Jy ! Component: 100 - total flux cleaned = -0.003661 Jy ! Component: 150 - total flux cleaned = -0.00366283 Jy ! Component: 200 - total flux cleaned = -0.00359071 Jy ! Total flux subtracted in 200 components = -0.00359071 Jy ! Clean residual min=-0.006307 max=0.005880 Jy/beam ! Clean residual mean=-0.000065 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.695201 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.695201 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=0.135431Jy sigma=0.001805 ! Fit after self-cal, rms=0.135411Jy sigma=0.001805 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 = 3.79745e-06 Jy ! Component: 100 - total flux cleaned = 0.00012307 Jy ! Component: 150 - total flux cleaned = 0.000175219 Jy ! Component: 200 - total flux cleaned = 0.000219017 Jy ! Total flux subtracted in 200 components = 0.000219017 Jy ! Clean residual min=-0.005876 max=0.005601 Jy/beam ! Clean residual mean=-0.000063 rms=0.001553 Jy/beam ! Combined flux in latest and established models = 0.69542 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.69542 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=0.135358Jy sigma=0.001805 ! Fit after self-cal, rms=0.135345Jy sigma=0.001805 ! 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=0.135345Jy sigma=0.001805 ! Fit after self-cal, rms=0.135411Jy sigma=0.001804 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8456 mas, bmaj=2.205 mas, bpa=5.008 degrees ! Estimated noise=695.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0024888 Jy ! Component: 100 - total flux cleaned = -0.00242944 Jy ! Component: 150 - total flux cleaned = -0.00237999 Jy ! Component: 200 - total flux cleaned = -0.00233873 Jy ! Total flux subtracted in 200 components = -0.00233873 Jy ! Clean residual min=-0.005498 max=0.005171 Jy/beam ! Clean residual mean=-0.000061 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 0.693081 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.693081 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=0.135345Jy sigma=0.001803 ! Fit after self-cal, rms=0.135341Jy sigma=0.001803 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 = 9.88637e-05 Jy ! Component: 100 - total flux cleaned = 0.00010163 Jy ! Component: 150 - total flux cleaned = 0.000161178 Jy ! Component: 200 - total flux cleaned = 0.000160711 Jy ! Total flux subtracted in 200 components = 0.000160711 Jy ! Clean residual min=-0.005352 max=0.005063 Jy/beam ! Clean residual mean=-0.000060 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.693242 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.693242 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=0.135325Jy sigma=0.001803 ! Fit after self-cal, rms=0.135321Jy sigma=0.001803 ! 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=0.135321Jy sigma=0.001803 ! Fit after self-cal, rms=0.135359Jy sigma=0.001803 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.104 mas, bmaj=3.105 mas, bpa=-30.24 degrees ! Estimated noise=846.707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000204202 Jy ! Component: 100 - total flux cleaned = -0.000276795 Jy ! Component: 150 - total flux cleaned = -0.000213106 Jy ! Component: 200 - total flux cleaned = -0.000156765 Jy ! Total flux subtracted in 200 components = -0.000156765 Jy ! Clean residual min=-0.007003 max=0.007017 Jy/beam ! Clean residual mean=-0.000106 rms=0.002129 Jy/beam ! Combined flux in latest and established models = 0.693085 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 51 components and 0.693085 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=0.135349Jy sigma=0.001803 ! Fit after self-cal, rms=0.135345Jy sigma=0.001803 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 = 0.000107146 Jy ! Component: 100 - total flux cleaned = 0.000157771 Jy ! Component: 150 - total flux cleaned = 0.000204096 Jy ! Component: 200 - total flux cleaned = 0.000245622 Jy ! Total flux subtracted in 200 components = 0.000245622 Jy ! Clean residual min=-0.006862 max=0.007050 Jy/beam ! Clean residual mean=-0.000102 rms=0.002113 Jy/beam ! Combined flux in latest and established models = 0.693331 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 51 components and 0.693331 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=0.135344Jy sigma=0.001803 ! Fit after self-cal, rms=0.135341Jy sigma=0.001803 ! 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=0.8455 mas, bmaj=2.21 mas, bpa=5.028 degrees ! Estimated noise=694.961 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8455 x 2.21 at 5.028 degrees (North through East) ! Clean map min=-0.0047526 max=0.61164 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=0.135341Jy sigma=0.001803 ! Fit after self-cal, rms=0.374920Jy sigma=0.000646 ! Inverting map and beam ! Estimated beam: bmin=0.8452 mas, bmaj=2.21 mas, bpa=5.025 degrees ! Estimated noise=694.866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.5785e-05 Jy ! Component: 100 - total flux cleaned = -0.000215717 Jy ! Component: 150 - total flux cleaned = -0.000284416 Jy ! Component: 200 - total flux cleaned = -0.000323696 Jy ! Total flux subtracted in 200 components = -0.000323696 Jy ! Clean residual min=-0.004395 max=0.004598 Jy/beam ! Clean residual mean=-0.000045 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.693007 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 55 components and 0.693007 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=0.374929Jy sigma=0.000645 ! Fit after self-cal, rms=0.374920Jy sigma=0.000645 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.22777e-05 Jy ! Component: 100 - total flux cleaned = -1.21217e-05 Jy ! Component: 150 - total flux cleaned = -1.17177e-05 Jy ! Component: 200 - total flux cleaned = -1.19753e-05 Jy ! Total flux subtracted in 200 components = -1.19753e-05 Jy ! Clean residual min=-0.004357 max=0.004518 Jy/beam ! Clean residual mean=-0.000046 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.692995 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.692995 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=0.374924Jy sigma=0.000645 ! Fit after self-cal, rms=0.374920Jy sigma=0.000645 ! 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=0.374920Jy sigma=0.000645 ! Fit after self-cal, rms=0.375285Jy sigma=0.000645 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=0.683 mas, bmaj=2.153 mas, bpa=6.813 degrees ! Estimated noise=1015.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.482917 Jy ! Component: 100 - total flux cleaned = 0.599005 Jy ! Component: 150 - total flux cleaned = 0.64434 Jy ! Component: 200 - total flux cleaned = 0.666197 Jy ! Total flux subtracted in 200 components = 0.666197 Jy ! Clean residual min=-0.008181 max=0.010643 Jy/beam ! Clean residual mean=-0.000127 rms=0.002707 Jy/beam ! Combined flux in latest and established models = 0.666197 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.666197 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8447 mas, bmaj=2.212 mas, bpa=5.041 degrees ! Estimated noise=694.794 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 = 0.0122237 Jy ! Component: 100 - total flux cleaned = 0.0186806 Jy ! Component: 150 - total flux cleaned = 0.0206598 Jy ! Component: 200 - total flux cleaned = 0.0216116 Jy ! Total flux subtracted in 200 components = 0.0216116 Jy ! Clean residual min=-0.005506 max=0.006281 Jy/beam ! Clean residual mean=-0.000082 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.687808 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.687808 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=2.104 mas, bmaj=3.104 mas, bpa=-30.2 degrees ! Estimated noise=847.044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332652 Jy ! Component: 100 - total flux cleaned = 0.00379865 Jy ! Component: 150 - total flux cleaned = 0.00410169 Jy ! Component: 200 - total flux cleaned = 0.00440467 Jy ! Total flux subtracted in 200 components = 0.00440467 Jy ! Clean residual min=-0.006263 max=0.007073 Jy/beam ! Clean residual mean=-0.000111 rms=0.002019 Jy/beam ! Combined flux in latest and established models = 0.692213 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 = 0.000204915 Jy ! Component: 100 - total flux cleaned = 0.000461568 Jy ! Component: 150 - total flux cleaned = 0.000601361 Jy ! Component: 200 - total flux cleaned = 0.000748571 Jy ! Total flux subtracted in 200 components = 0.000748571 Jy ! Clean residual min=-0.006081 max=0.006601 Jy/beam ! Clean residual mean=-0.000098 rms=0.001957 Jy/beam ! Combined flux in latest and established models = 0.692962 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.692962 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8447 mas, bmaj=2.212 mas, bpa=5.041 degrees ! Estimated noise=694.794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131582 Jy ! Component: 100 - total flux cleaned = -0.00133815 Jy ! Component: 150 - total flux cleaned = -0.00109726 Jy ! Component: 200 - total flux cleaned = -0.00109617 Jy ! Total flux subtracted in 200 components = -0.00109617 Jy ! Clean residual min=-0.004975 max=0.005557 Jy/beam ! Clean residual mean=-0.000051 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.691865 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.691865 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=0.375223Jy sigma=0.000649 ! Fit after self-cal, rms=0.375084Jy sigma=0.000649 wmodel J1824+5651_X_2014_01_04_pus_map.mod ! Writing 43 model components to file: J1824+5651_X_2014_01_04_pus_map.mod wobs J1824+5651_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1824+5651_X_2014_01_04_pus_uvs.fits wwins J1824+5651_X_2014_01_04_pus_map.win ! wwins: Wrote 1 windows to J1824+5651_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 = 0.00163005 Jy ! Component: 100 - total flux cleaned = 0.00195826 Jy ! Component: 150 - total flux cleaned = 0.00216973 Jy ! Component: 200 - total flux cleaned = 0.00229678 Jy ! Component: 250 - total flux cleaned = 0.00252074 Jy ! Component: 300 - total flux cleaned = 0.00262129 Jy ! Component: 350 - total flux cleaned = 0.00262078 Jy ! Component: 400 - total flux cleaned = 0.00257775 Jy ! Component: 450 - total flux cleaned = 0.00265553 Jy ! Component: 500 - total flux cleaned = 0.00258258 Jy ! Component: 550 - total flux cleaned = 0.00255014 Jy ! Component: 600 - total flux cleaned = 0.0024888 Jy ! Component: 650 - total flux cleaned = 0.00243073 Jy ! Component: 700 - total flux cleaned = 0.00234872 Jy ! Component: 750 - total flux cleaned = 0.00227253 Jy ! Component: 800 - total flux cleaned = 0.00210325 Jy ! Component: 850 - total flux cleaned = 0.00196583 Jy ! Component: 900 - total flux cleaned = 0.00177008 Jy ! Component: 950 - total flux cleaned = 0.00162559 Jy ! Component: 1000 - total flux cleaned = 0.0014473 Jy ! Component: 1050 - total flux cleaned = 0.00129555 Jy ! Component: 1100 - total flux cleaned = 0.00122266 Jy ! Component: 1150 - total flux cleaned = 0.00113458 Jy ! Component: 1200 - total flux cleaned = 0.00103325 Jy ! Component: 1250 - total flux cleaned = 0.000935895 Jy ! Component: 1300 - total flux cleaned = 0.000935533 Jy ! Component: 1350 - total flux cleaned = 0.000966318 Jy ! Component: 1400 - total flux cleaned = 0.00101135 Jy ! Component: 1450 - total flux cleaned = 0.00108486 Jy ! Component: 1500 - total flux cleaned = 0.00114201 Jy ! Component: 1550 - total flux cleaned = 0.00121157 Jy ! Component: 1600 - total flux cleaned = 0.00125244 Jy ! Component: 1650 - total flux cleaned = 0.00135913 Jy ! Component: 1700 - total flux cleaned = 0.00145045 Jy ! Component: 1750 - total flux cleaned = 0.00151441 Jy ! Component: 1800 - total flux cleaned = 0.0015899 Jy ! Component: 1850 - total flux cleaned = 0.00166439 Jy ! Component: 1900 - total flux cleaned = 0.00173767 Jy ! Component: 1950 - total flux cleaned = 0.0018099 Jy ! Component: 2000 - total flux cleaned = 0.00188094 Jy ! Total flux subtracted in 2048 components = 0.00195097 Jy ! Clean residual min=-0.000583 max=0.000611 Jy/beam ! Clean residual mean=-0.000015 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.693816 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 165 components and 0.693816 Jy ![Exited script file: muppet] wmap "J1824+5651_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8447 x 2.212 at 5.041 degrees (North through East) ! Clean map min=-0.0032956 max=0.61514 Jy/beam ! Writing clean map to FITS file: J1824+5651_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 0.615141 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194523 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0948677 0.0948677 0.189735 0.379471 0.758942 1.51788 3.03577 6.07153 12.1431 24.2861 48.5723 97.1445 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.615 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8447 x 2.212 at 5.041 degrees (North through East) ! Clean map min=-0.0032956 max=0.61514 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 J1824+5651_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:27:29 2017