! Started logfile: J1316-3338_X_2017_08_05_pus_uvs.log on Thu May 9 18:53:16 2019 obs J1316-3338_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1316-3338_X_2017_08_05_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.294017 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1316-3338 ! ! 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 575 lines of history. ! ! Reading 2064 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 J1316-3338_X_2017_08_05_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 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.452137Jy sigma=0.002346 ! Fit after self-cal, rms=0.450478Jy sigma=0.002336 ! 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=0.8361 mas, bmaj=4.41 mas, bpa=-1.673 degrees ! Estimated noise=3791.09 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 = 0.447773 Jy ! Component: 100 - total flux cleaned = 0.559964 Jy ! Total flux subtracted in 100 components = 0.559964 Jy ! Clean residual min=-0.039782 max=0.055368 Jy/beam ! Clean residual mean=-0.003337 rms=0.014368 Jy/beam ! Combined flux in latest and established models = 0.559964 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.559964 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=0.191958Jy sigma=0.000982 ! Fit after self-cal, rms=0.192007Jy sigma=0.000982 ! 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=0.9623 mas, bmaj=4.825 mas, bpa=-1.205 degrees ! Estimated noise=2897.14 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 = 0.0877502 Jy ! Component: 100 - total flux cleaned = 0.135822 Jy ! Component: 150 - total flux cleaned = 0.162656 Jy ! Component: 200 - total flux cleaned = 0.177825 Jy ! Total flux subtracted in 200 components = 0.177825 Jy ! Clean residual min=-0.026663 max=0.020716 Jy/beam ! Clean residual mean=-0.000426 rms=0.008336 Jy/beam ! Combined flux in latest and established models = 0.737789 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 50 components and 0.737789 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=0.150701Jy sigma=0.000714 ! Fit after self-cal, rms=0.150633Jy sigma=0.000713 ! 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 HN 1.07 KP 1.09 ! LA 0.94 MK 1.00* NL 1.00* OV 1.00* ! PT 1.18 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.17 KP 1.07 ! LA 0.94 MK 1.00* NL 1.00* OV 1.00* ! PT 1.06 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.04 KP 0.98 ! LA 0.95 MK 1.00* NL 1.00* OV 1.00* ! PT 1.03 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.04 KP 0.92 ! LA 0.96 MK 1.00* NL 1.00* OV 1.00* ! PT 1.05 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 0.99 KP 0.86 ! LA 0.96 MK 1.00* NL 1.00* OV 1.00* ! PT 1.05 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.97 KP 0.82 ! LA 0.96 MK 1.00* NL 1.00* OV 1.00* ! PT 1.03 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.17 KP 0.79 ! LA 0.98 MK 1.00* NL 1.00* OV 1.00* ! PT 1.02 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00 KP 0.82 ! LA 0.94 MK 1.00* NL 1.00* OV 1.00* ! PT 1.06 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.06 KP 0.88 ! LA 0.95 MK 1.00* NL 1.00* OV 1.00* ! PT 1.07 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.13 KP 0.91 ! LA 1.00 MK 1.00* NL 1.00* OV 1.00* ! PT 1.01 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.93 KP 0.95 ! LA 0.98 MK 1.00* NL 1.00* OV 1.00* ! PT 1.04 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.07 KP 0.99 ! LA 0.96 MK 1.00* NL 1.00* OV 1.00* ! PT 1.02 SC 1.02 ! ! ! Fit before self-cal, rms=0.150633Jy sigma=0.000713 ! Fit after self-cal, rms=0.139247Jy sigma=0.000636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9665 mas, bmaj=4.896 mas, bpa=-1.176 degrees ! Estimated noise=2882.84 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 = 9.34992e-05 Jy ! Component: 100 - total flux cleaned = -0.000248667 Jy ! Component: 150 - total flux cleaned = -5.87088e-05 Jy ! Component: 200 - total flux cleaned = 0.000116331 Jy ! Total flux subtracted in 200 components = 0.000116331 Jy ! Clean residual min=-0.013293 max=0.017084 Jy/beam ! Clean residual mean=-0.000564 rms=0.004541 Jy/beam ! Combined flux in latest and established models = 0.737906 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.737906 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=0.138991Jy sigma=0.000635 ! Fit after self-cal, rms=0.139016Jy sigma=0.000635 ! 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=0.139016Jy sigma=0.000635 ! Fit after self-cal, rms=0.138931Jy sigma=0.000635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9669 mas, bmaj=4.897 mas, bpa=-1.189 degrees ! Estimated noise=2882.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.60635e-05 Jy ! Component: 100 - total flux cleaned = -0.000329776 Jy ! Component: 150 - total flux cleaned = -0.000405185 Jy ! Component: 200 - total flux cleaned = -0.000404434 Jy ! Total flux subtracted in 200 components = -0.000404434 Jy ! Clean residual min=-0.013344 max=0.017208 Jy/beam ! Clean residual mean=-0.000591 rms=0.004503 Jy/beam ! Combined flux in latest and established models = 0.737501 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.737501 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=0.138776Jy sigma=0.000635 ! Fit after self-cal, rms=0.138766Jy sigma=0.000635 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 = 0.00057607 Jy ! Component: 100 - total flux cleaned = 0.000444484 Jy ! Component: 150 - total flux cleaned = 0.000443516 Jy ! Component: 200 - total flux cleaned = 0.000502767 Jy ! Total flux subtracted in 200 components = 0.000502767 Jy ! Clean residual min=-0.013321 max=0.016994 Jy/beam ! Clean residual mean=-0.000584 rms=0.004484 Jy/beam ! Combined flux in latest and established models = 0.738004 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.738004 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=0.138673Jy sigma=0.000634 ! Fit after self-cal, rms=0.138671Jy sigma=0.000634 ! 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=0.138671Jy sigma=0.000634 ! Fit after self-cal, rms=0.138443Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9672 mas, bmaj=4.896 mas, bpa=-1.204 degrees ! Estimated noise=2880.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000316853 Jy ! Component: 100 - total flux cleaned = -0.000509263 Jy ! Component: 150 - total flux cleaned = -0.000510525 Jy ! Component: 200 - total flux cleaned = -0.000455562 Jy ! Total flux subtracted in 200 components = -0.000455562 Jy ! Clean residual min=-0.013025 max=0.016933 Jy/beam ! Clean residual mean=-0.000602 rms=0.004449 Jy/beam ! Combined flux in latest and established models = 0.737549 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.737549 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=0.138356Jy sigma=0.000634 ! Fit after self-cal, rms=0.138352Jy sigma=0.000634 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 = 0.00031025 Jy ! Component: 100 - total flux cleaned = 0.000253006 Jy ! Component: 150 - total flux cleaned = 0.000197635 Jy ! Component: 200 - total flux cleaned = 0.00024837 Jy ! Total flux subtracted in 200 components = 0.00024837 Jy ! Clean residual min=-0.012972 max=0.016699 Jy/beam ! Clean residual mean=-0.000599 rms=0.004436 Jy/beam ! Combined flux in latest and established models = 0.737797 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.737797 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=0.138289Jy sigma=0.000634 ! Fit after self-cal, rms=0.138290Jy sigma=0.000634 ! 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=0.138290Jy sigma=0.000634 ! Fit after self-cal, rms=0.138101Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.476 mas, bmaj=6.248 mas, bpa=-5.144 degrees ! Estimated noise=3679.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000990789 Jy ! Component: 100 - total flux cleaned = 0.000993093 Jy ! Component: 150 - total flux cleaned = 0.000994777 Jy ! Component: 200 - total flux cleaned = 0.00107003 Jy ! Total flux subtracted in 200 components = 0.00107003 Jy ! Clean residual min=-0.017835 max=0.019796 Jy/beam ! Clean residual mean=-0.001111 rms=0.007552 Jy/beam ! Combined flux in latest and established models = 0.738867 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 76 components and 0.738867 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=0.138089Jy sigma=0.000634 ! Fit after self-cal, rms=0.138068Jy sigma=0.000634 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 = 0.00027193 Jy ! Component: 100 - total flux cleaned = 0.000346268 Jy ! Component: 150 - total flux cleaned = 0.000347165 Jy ! Component: 200 - total flux cleaned = 0.000351864 Jy ! Total flux subtracted in 200 components = 0.000351864 Jy ! Clean residual min=-0.017844 max=0.019610 Jy/beam ! Clean residual mean=-0.001094 rms=0.007518 Jy/beam ! Combined flux in latest and established models = 0.739219 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 81 components and 0.739219 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=0.138074Jy sigma=0.000634 ! Fit after self-cal, rms=0.138062Jy sigma=0.000634 ! 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=0.9676 mas, bmaj=4.895 mas, bpa=-1.217 degrees ! Estimated noise=2878.67 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9676 x 4.895 at -1.217 degrees (North through East) ! Clean map min=-0.012802 max=0.59114 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=0.138062Jy sigma=0.000634 ! Fit after self-cal, rms=0.145080Jy sigma=0.000543 ! Inverting map and beam ! Estimated beam: bmin=0.9686 mas, bmaj=4.886 mas, bpa=-1.28 degrees ! Estimated noise=2884.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000838271 Jy ! Component: 100 - total flux cleaned = -0.000780154 Jy ! Component: 150 - total flux cleaned = -0.000723742 Jy ! Component: 200 - total flux cleaned = -0.000668889 Jy ! Total flux subtracted in 200 components = -0.000668889 Jy ! Clean residual min=-0.012851 max=0.015805 Jy/beam ! Clean residual mean=-0.000561 rms=0.004136 Jy/beam ! Combined flux in latest and established models = 0.73855 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 84 components and 0.73855 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=0.145007Jy sigma=0.000543 ! Fit after self-cal, rms=0.145011Jy sigma=0.000543 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.56167e-06 Jy ! Component: 100 - total flux cleaned = 5.95973e-05 Jy ! Component: 150 - total flux cleaned = 0.000109497 Jy ! Component: 200 - total flux cleaned = 0.000157307 Jy ! Total flux subtracted in 200 components = 0.000157307 Jy ! Clean residual min=-0.012767 max=0.015475 Jy/beam ! Clean residual mean=-0.000561 rms=0.004124 Jy/beam ! Combined flux in latest and established models = 0.738707 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 85 components and 0.738707 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=0.144968Jy sigma=0.000543 ! Fit after self-cal, rms=0.144970Jy sigma=0.000543 ! 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=0.144970Jy sigma=0.000543 ! Fit after self-cal, rms=0.144849Jy sigma=0.000543 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=0.8385 mas, bmaj=4.418 mas, bpa=-1.803 degrees ! Estimated noise=3795.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.448213 Jy ! Component: 100 - total flux cleaned = 0.560146 Jy ! Component: 150 - total flux cleaned = 0.615373 Jy ! Component: 200 - total flux cleaned = 0.652731 Jy ! Total flux subtracted in 200 components = 0.652731 Jy ! Clean residual min=-0.019714 max=0.024348 Jy/beam ! Clean residual mean=-0.001830 rms=0.006795 Jy/beam ! Combined flux in latest and established models = 0.652731 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.652731 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9689 mas, bmaj=4.886 mas, bpa=-1.286 degrees ! Estimated noise=2883.27 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 = 0.036992 Jy ! Component: 100 - total flux cleaned = 0.0573503 Jy ! Component: 150 - total flux cleaned = 0.0690379 Jy ! Component: 200 - total flux cleaned = 0.0759873 Jy ! Total flux subtracted in 200 components = 0.0759873 Jy ! Clean residual min=-0.013971 max=0.016050 Jy/beam ! Clean residual mean=-0.000784 rms=0.004388 Jy/beam ! Combined flux in latest and established models = 0.728718 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 64 components and 0.728718 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=2.479 mas, bmaj=6.253 mas, bpa=-5.252 degrees ! Estimated noise=3677.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00687422 Jy ! Component: 100 - total flux cleaned = 0.00892541 Jy ! Component: 150 - total flux cleaned = 0.00907064 Jy ! Component: 200 - total flux cleaned = 0.0092096 Jy ! Total flux subtracted in 200 components = 0.0092096 Jy ! Clean residual min=-0.017977 max=0.018270 Jy/beam ! Clean residual mean=-0.001100 rms=0.007128 Jy/beam ! Combined flux in latest and established models = 0.737928 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 = 0.000129641 Jy ! Component: 100 - total flux cleaned = 0.000249809 Jy ! Component: 150 - total flux cleaned = 0.000308187 Jy ! Component: 200 - total flux cleaned = 0.000417838 Jy ! Total flux subtracted in 200 components = 0.000417838 Jy ! Clean residual min=-0.017894 max=0.018276 Jy/beam ! Clean residual mean=-0.001072 rms=0.007072 Jy/beam ! Combined flux in latest and established models = 0.738346 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 73 components and 0.738345 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9689 mas, bmaj=4.886 mas, bpa=-1.286 degrees ! Estimated noise=2883.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000945603 Jy ! Component: 100 - total flux cleaned = -0.00083456 Jy ! Component: 150 - total flux cleaned = -0.000534444 Jy ! Component: 200 - total flux cleaned = -0.000375067 Jy ! Total flux subtracted in 200 components = -0.000375067 Jy ! Clean residual min=-0.012854 max=0.015610 Jy/beam ! Clean residual mean=-0.000569 rms=0.004219 Jy/beam ! Combined flux in latest and established models = 0.73797 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.73797 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=0.144902Jy sigma=0.000544 ! Fit after self-cal, rms=0.144901Jy sigma=0.000543 wmodel J1316-3338_X_2017_08_05_pus_map.mod ! Writing 78 model components to file: J1316-3338_X_2017_08_05_pus_map.mod wobs J1316-3338_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1316-3338_X_2017_08_05_pus_uvs.fits wwins J1316-3338_X_2017_08_05_pus_map.win ! wwins: Wrote 1 windows to J1316-3338_X_2017_08_05_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 = 0.00315006 Jy ! Component: 100 - total flux cleaned = 0.00314612 Jy ! Component: 150 - total flux cleaned = 0.00298439 Jy ! Component: 200 - total flux cleaned = 0.00285694 Jy ! Component: 250 - total flux cleaned = 0.00284809 Jy ! Component: 300 - total flux cleaned = 0.00305853 Jy ! Component: 350 - total flux cleaned = 0.00335116 Jy ! Component: 400 - total flux cleaned = 0.00335908 Jy ! Component: 450 - total flux cleaned = 0.0026289 Jy ! Component: 500 - total flux cleaned = 0.00187725 Jy ! Component: 550 - total flux cleaned = 0.00125173 Jy ! Component: 600 - total flux cleaned = 0.000798052 Jy ! Component: 650 - total flux cleaned = 0.000438242 Jy ! Component: 700 - total flux cleaned = -0.00013142 Jy ! Component: 750 - total flux cleaned = -0.000776796 Jy ! Component: 800 - total flux cleaned = -0.0012854 Jy ! Component: 850 - total flux cleaned = -0.00186433 Jy ! Component: 900 - total flux cleaned = -0.00245565 Jy ! Component: 950 - total flux cleaned = -0.00301797 Jy ! Component: 1000 - total flux cleaned = -0.00363723 Jy ! Component: 1050 - total flux cleaned = -0.00427375 Jy ! Component: 1100 - total flux cleaned = -0.00465816 Jy ! Component: 1150 - total flux cleaned = -0.00495736 Jy ! Component: 1200 - total flux cleaned = -0.00517666 Jy ! Component: 1250 - total flux cleaned = -0.00542683 Jy ! Component: 1300 - total flux cleaned = -0.00556763 Jy ! Component: 1350 - total flux cleaned = -0.00577656 Jy ! Component: 1400 - total flux cleaned = -0.00598297 Jy ! Component: 1450 - total flux cleaned = -0.00618675 Jy ! Component: 1500 - total flux cleaned = -0.00645573 Jy ! Component: 1550 - total flux cleaned = -0.00682299 Jy ! Component: 1600 - total flux cleaned = -0.00718807 Jy ! Component: 1650 - total flux cleaned = -0.00761765 Jy ! Component: 1700 - total flux cleaned = -0.00801356 Jy ! Component: 1750 - total flux cleaned = -0.00847491 Jy ! Component: 1800 - total flux cleaned = -0.00887015 Jy ! Component: 1850 - total flux cleaned = -0.00926587 Jy ! Component: 1900 - total flux cleaned = -0.00966196 Jy ! Component: 1950 - total flux cleaned = -0.0100257 Jy ! Component: 2000 - total flux cleaned = -0.0104233 Jy ! Total flux subtracted in 2048 components = -0.0108549 Jy ! Clean residual min=-0.002008 max=0.001886 Jy/beam ! Clean residual mean=-0.000053 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.727115 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 204 components and 0.727115 Jy ![Exited script file: muppet] wmap "J1316-3338_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9689 x 4.886 at -1.286 degrees (North through East) ! Clean map min=-0.0037264 max=0.5919 Jy/beam ! Writing clean map to FITS file: J1316-3338_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.5919 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000584869 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.296436 0.296436 0.592873 1.18575 2.37149 4.74298 9.48597 18.9719 37.9439 75.8877 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.591 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9689 x 4.886 at -1.286 degrees (North through East) ! Clean map min=-0.0037264 max=0.5919 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 J1316-3338_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:53:17 2019