! Started logfile: J1305-2850_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:25:30 2017 obs J1305-2850_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1305-2850_X_2014_01_04_pus_uva.fits ! AN table 1: 98 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.583333 visibilities/baseline/integration-bin. ! Found source: J1305-2850 ! ! 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 24696 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 J1305-2850_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 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.944276Jy sigma=0.010455 ! Fit after self-cal, rms=0.926495Jy sigma=0.010266 ! 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=0.5785 mas, bmaj=1.56 mas, bpa=-0.2288 degrees ! Estimated noise=969.829 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 = 0.05403 Jy ! Component: 100 - total flux cleaned = 0.0686819 Jy ! Total flux subtracted in 100 components = 0.0686819 Jy ! Clean residual min=-0.005544 max=0.009643 Jy/beam ! Clean residual mean=-0.000059 rms=0.001626 Jy/beam ! Combined flux in latest and established models = 0.0686819 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0686819 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=0.071807Jy sigma=0.000774 ! Fit after self-cal, rms=0.071823Jy sigma=0.000773 ! Inverting map ! Added new window around map position (0.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101446 Jy ! Component: 100 - total flux cleaned = 0.0160813 Jy ! Total flux subtracted in 100 components = 0.0160813 Jy ! Clean residual min=-0.004152 max=0.004671 Jy/beam ! Clean residual mean=-0.000037 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.0847632 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.0847632 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=0.069765Jy sigma=0.000744 ! Fit after self-cal, rms=0.069680Jy sigma=0.000743 ! 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=0.7424 mas, bmaj=1.91 mas, bpa=0.09548 degrees ! Estimated noise=411.222 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 = 0.00738759 Jy ! Component: 100 - total flux cleaned = 0.0111329 Jy ! Component: 150 - total flux cleaned = 0.0131321 Jy ! Component: 200 - total flux cleaned = 0.0142037 Jy ! Total flux subtracted in 200 components = 0.0142037 Jy ! Clean residual min=-0.003494 max=0.004053 Jy/beam ! Clean residual mean=-0.000043 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.0989669 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.0989669 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=0.069080Jy sigma=0.000733 ! Fit after self-cal, rms=0.069052Jy sigma=0.000732 ! 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 1.01 KP 1.00* LA 0.88 ! MK 1.00 NL 1.13 OV 1.11 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 KP 1.00* LA 0.94 ! MK 0.97 NL 1.16 OV 1.01 PT 0.88 ! SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 KP 1.00* LA 0.98 ! MK 0.95 NL 1.10 OV 0.99 PT 0.90 ! SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.92 ! MK 0.94 NL 1.09 OV 1.02 PT 0.89 ! SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 KP 1.00* LA 0.89 ! MK 1.06 NL 1.14 OV 1.09 PT 0.90 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 KP 1.00* LA 0.91 ! MK 1.00 NL 1.11 OV 1.10 PT 0.88 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 KP 1.00* LA 0.96 ! MK 1.01 NL 1.11 OV 1.10 PT 0.89 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 0.93 ! MK 0.95 NL 1.14 OV 1.05 PT 0.83 ! SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.94 ! MK 1.01 NL 1.11 OV 1.08 PT 0.91 ! SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.92 ! MK 1.04 NL 1.10 OV 1.01 PT 0.91 ! SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.94 ! MK 0.94 NL 1.21 OV 1.06 PT 0.94 ! SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 KP 1.00* LA 0.98 ! MK 0.97 NL 1.08 OV 1.05 PT 0.92 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.069052Jy sigma=0.000732 ! Fit after self-cal, rms=0.069886Jy sigma=0.000726 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7419 mas, bmaj=1.908 mas, bpa=0.03949 degrees ! Estimated noise=409.36 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 (2.8, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268844 Jy ! Component: 100 - total flux cleaned = 0.00321054 Jy ! Component: 150 - total flux cleaned = 0.00338928 Jy ! Component: 200 - total flux cleaned = 0.00356275 Jy ! Total flux subtracted in 200 components = 0.00356275 Jy ! Clean residual min=-0.001477 max=0.001387 Jy/beam ! Clean residual mean=0.000009 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.10253 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 39 components and 0.10253 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=0.069773Jy sigma=0.000725 ! Fit after self-cal, rms=0.069863Jy sigma=0.000725 ! 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=0.069863Jy sigma=0.000725 ! Fit after self-cal, rms=0.069652Jy sigma=0.000724 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7406 mas, bmaj=1.908 mas, bpa=0.002533 degrees ! Estimated noise=407.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000979426 Jy ! Component: 100 - total flux cleaned = 0.00125217 Jy ! Component: 150 - total flux cleaned = 0.00131402 Jy ! Component: 200 - total flux cleaned = 0.00135148 Jy ! Total flux subtracted in 200 components = 0.00135148 Jy ! Clean residual min=-0.001338 max=0.001148 Jy/beam ! Clean residual mean=0.000006 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.103881 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 0.103881 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=0.069632Jy sigma=0.000724 ! Fit after self-cal, rms=0.069632Jy sigma=0.000724 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 = 0.000264725 Jy ! Component: 100 - total flux cleaned = 0.000317004 Jy ! Component: 150 - total flux cleaned = 0.000349857 Jy ! Component: 200 - total flux cleaned = 0.000395386 Jy ! Total flux subtracted in 200 components = 0.000395386 Jy ! Clean residual min=-0.001315 max=0.001122 Jy/beam ! Clean residual mean=0.000007 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.104277 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.104277 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=0.069624Jy sigma=0.000723 ! Fit after self-cal, rms=0.069621Jy sigma=0.000723 ! 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=0.069621Jy sigma=0.000723 ! Fit after self-cal, rms=0.069454Jy sigma=0.000723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7388 mas, bmaj=1.906 mas, bpa=-0.03914 degrees ! Estimated noise=406.782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000485245 Jy ! Component: 100 - total flux cleaned = 0.000590839 Jy ! Component: 150 - total flux cleaned = 0.000615777 Jy ! Component: 200 - total flux cleaned = 0.000639495 Jy ! Total flux subtracted in 200 components = 0.000639495 Jy ! Clean residual min=-0.001282 max=0.001079 Jy/beam ! Clean residual mean=0.000004 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.104916 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.104916 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=0.069447Jy sigma=0.000723 ! Fit after self-cal, rms=0.069445Jy sigma=0.000723 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 = 0.000115977 Jy ! Component: 100 - total flux cleaned = 0.000151616 Jy ! Component: 150 - total flux cleaned = 0.000162949 Jy ! Component: 200 - total flux cleaned = 0.00018433 Jy ! Total flux subtracted in 200 components = 0.00018433 Jy ! Clean residual min=-0.001274 max=0.001083 Jy/beam ! Clean residual mean=0.000005 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.1051 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.1051 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=0.069441Jy sigma=0.000723 ! Fit after self-cal, rms=0.069440Jy sigma=0.000723 ! 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=0.069440Jy sigma=0.000723 ! Fit after self-cal, rms=0.069273Jy sigma=0.000723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.41 mas, bmaj=6.815 mas, bpa=3.482 degrees ! Estimated noise=536.169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000342023 Jy ! Component: 100 - total flux cleaned = 0.000390447 Jy ! Component: 150 - total flux cleaned = 0.000396321 Jy ! Component: 200 - total flux cleaned = 0.000396361 Jy ! Total flux subtracted in 200 components = 0.000396361 Jy ! Clean residual min=-0.001240 max=0.001111 Jy/beam ! Clean residual mean=0.000008 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.105497 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 71 components and 0.105497 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=0.069274Jy sigma=0.000723 ! Fit after self-cal, rms=0.069270Jy sigma=0.000723 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 = 4.68064e-05 Jy ! Component: 100 - total flux cleaned = 8.23525e-05 Jy ! Component: 150 - total flux cleaned = 9.39477e-05 Jy ! Component: 200 - total flux cleaned = 8.86512e-05 Jy ! Total flux subtracted in 200 components = 8.86512e-05 Jy ! Clean residual min=-0.001296 max=0.001124 Jy/beam ! Clean residual mean=0.000008 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.105585 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 77 components and 0.105585 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=0.069272Jy sigma=0.000723 ! Fit after self-cal, rms=0.069270Jy sigma=0.000723 ! 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=0.7378 mas, bmaj=1.905 mas, bpa=-0.05397 degrees ! Estimated noise=406.22 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7378 x 1.905 at -0.05397 degrees (North through East) ! Clean map min=-0.0010849 max=0.074653 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=0.5745 mas, bmaj=1.561 mas, bpa=-0.1643 degrees ! Estimated noise=960.455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0530116 Jy ! Component: 100 - total flux cleaned = 0.0705463 Jy ! Component: 150 - total flux cleaned = 0.0805002 Jy ! Component: 200 - total flux cleaned = 0.0865945 Jy ! Total flux subtracted in 200 components = 0.0865945 Jy ! Clean residual min=-0.003439 max=0.004073 Jy/beam ! Clean residual mean=-0.000022 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.0865945 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 0.0865945 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7378 mas, bmaj=1.905 mas, bpa=-0.05397 degrees ! Estimated noise=406.22 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 = 0.00651587 Jy ! Component: 100 - total flux cleaned = 0.0102524 Jy ! Component: 150 - total flux cleaned = 0.0127456 Jy ! Component: 200 - total flux cleaned = 0.0144969 Jy ! Total flux subtracted in 200 components = 0.0144969 Jy ! Clean residual min=-0.001542 max=0.001433 Jy/beam ! Clean residual mean=-0.000006 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.101091 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 0.101091 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=2.41 mas, bmaj=6.815 mas, bpa=3.482 degrees ! Estimated noise=536.169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207366 Jy ! Component: 100 - total flux cleaned = 0.00313805 Jy ! Component: 150 - total flux cleaned = 0.00377123 Jy ! Component: 200 - total flux cleaned = 0.00415002 Jy ! Total flux subtracted in 200 components = 0.00415002 Jy ! Clean residual min=-0.001186 max=0.001144 Jy/beam ! Clean residual mean=0.000007 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.105241 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 = 6.52746e-05 Jy ! Component: 100 - total flux cleaned = 0.000122177 Jy ! Component: 150 - total flux cleaned = 0.000164224 Jy ! Component: 200 - total flux cleaned = 0.000202277 Jy ! Total flux subtracted in 200 components = 0.000202277 Jy ! Clean residual min=-0.001208 max=0.001139 Jy/beam ! Clean residual mean=0.000008 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.105444 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.105444 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7378 mas, bmaj=1.905 mas, bpa=-0.05397 degrees ! Estimated noise=406.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.95778e-05 Jy ! Component: 100 - total flux cleaned = 5.36145e-05 Jy ! Component: 150 - total flux cleaned = 9.22587e-05 Jy ! Component: 200 - total flux cleaned = 0.00012623 Jy ! Total flux subtracted in 200 components = 0.00012623 Jy ! Clean residual min=-0.001250 max=0.001070 Jy/beam ! Clean residual mean=0.000004 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.10557 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.10557 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=0.069272Jy sigma=0.000723 ! Fit after self-cal, rms=0.069267Jy sigma=0.000723 wmodel J1305-2850_X_2014_01_04_pus_map.mod ! Writing 61 model components to file: J1305-2850_X_2014_01_04_pus_map.mod wobs J1305-2850_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1305-2850_X_2014_01_04_pus_uvs.fits wwins J1305-2850_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J1305-2850_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 = -0.000408491 Jy ! Component: 100 - total flux cleaned = -0.000525297 Jy ! Component: 150 - total flux cleaned = -0.00065156 Jy ! Component: 200 - total flux cleaned = -0.000768565 Jy ! Component: 250 - total flux cleaned = -0.000863919 Jy ! Component: 300 - total flux cleaned = -0.000970606 Jy ! Component: 350 - total flux cleaned = -0.00104361 Jy ! Component: 400 - total flux cleaned = -0.00101579 Jy ! Component: 450 - total flux cleaned = -0.0010163 Jy ! Component: 500 - total flux cleaned = -0.00100332 Jy ! Component: 550 - total flux cleaned = -0.000977934 Jy ! Component: 600 - total flux cleaned = -0.000953225 Jy ! Component: 650 - total flux cleaned = -0.000952995 Jy ! Component: 700 - total flux cleaned = -0.000964484 Jy ! Component: 750 - total flux cleaned = -0.000941296 Jy ! Component: 800 - total flux cleaned = -0.000952687 Jy ! Component: 850 - total flux cleaned = -0.000919845 Jy ! Component: 900 - total flux cleaned = -0.000930743 Jy ! Component: 950 - total flux cleaned = -0.000930609 Jy ! Component: 1000 - total flux cleaned = -0.000930749 Jy ! Component: 1050 - total flux cleaned = -0.000940878 Jy ! Component: 1100 - total flux cleaned = -0.000950891 Jy ! Component: 1150 - total flux cleaned = -0.000989144 Jy ! Component: 1200 - total flux cleaned = -0.00102653 Jy ! Component: 1250 - total flux cleaned = -0.00107242 Jy ! Component: 1300 - total flux cleaned = -0.00109023 Jy ! Component: 1350 - total flux cleaned = -0.00109908 Jy ! Component: 1400 - total flux cleaned = -0.00113369 Jy ! Component: 1450 - total flux cleaned = -0.00115069 Jy ! Component: 1500 - total flux cleaned = -0.00119229 Jy ! Component: 1550 - total flux cleaned = -0.00121689 Jy ! Component: 1600 - total flux cleaned = -0.0012573 Jy ! Component: 1650 - total flux cleaned = -0.00128121 Jy ! Component: 1700 - total flux cleaned = -0.00128894 Jy ! Component: 1750 - total flux cleaned = -0.00131968 Jy ! Component: 1800 - total flux cleaned = -0.00131948 Jy ! Component: 1850 - total flux cleaned = -0.0013043 Jy ! Component: 1900 - total flux cleaned = -0.00128954 Jy ! Component: 1950 - total flux cleaned = -0.00128958 Jy ! Component: 2000 - total flux cleaned = -0.00127517 Jy ! Total flux subtracted in 2048 components = -0.00127515 Jy ! Clean residual min=-0.000417 max=0.000412 Jy/beam ! Clean residual mean=0.000002 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.104295 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 193 components and 0.104295 Jy ![Exited script file: muppet] wmap "J1305-2850_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7378 x 1.905 at -0.05397 degrees (North through East) ! Clean map min=-0.00082891 max=0.074649 Jy/beam ! Writing clean map to FITS file: J1305-2850_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 0.0746492 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127264 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.511448 0.511448 1.0229 2.04579 4.09158 8.18316 16.3663 32.7326 65.4653 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.074 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7378 x 1.905 at -0.05397 degrees (North through East) ! Clean map min=-0.00082891 max=0.074649 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 J1305-2850_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:25:32 2017