! Started logfile: J0202+8115_X_2017_10_09_pus_uvs.log on Sun May 12 15:16:32 2019 obs J0202+8115_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0202+8115_X_2017_10_09_pus_uva.fits ! AN table 1: 218 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.527141 visibilities/baseline/integration-bin. ! Found source: J0202+8115 ! ! 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 763 lines of history. ! ! Reading 49644 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 J0202+8115_X_2017_10_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 654 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 657 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 715 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 834 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 714 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 773 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 834 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 860 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 747 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 950 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 863 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 950 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998507Jy sigma=0.008177 ! Fit after self-cal, rms=0.956552Jy sigma=0.007854 ! 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=0.8663 mas, bmaj=1.032 mas, bpa=-15.77 degrees ! Estimated noise=928.316 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 = 0.0355939 Jy ! Component: 100 - total flux cleaned = 0.0433933 Jy ! Total flux subtracted in 100 components = 0.0433933 Jy ! Clean residual min=-0.002749 max=0.003442 Jy/beam ! Clean residual mean=-0.000005 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.0433933 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0433933 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=0.082551Jy sigma=0.000616 ! Fit after self-cal, rms=0.081148Jy sigma=0.000605 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396049 Jy ! Component: 100 - total flux cleaned = 0.00526625 Jy ! Total flux subtracted in 100 components = 0.00526625 Jy ! Clean residual min=-0.003001 max=0.002813 Jy/beam ! Clean residual mean=-0.000004 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.0486595 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0486595 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=0.080935Jy sigma=0.000603 ! Fit after self-cal, rms=0.080918Jy sigma=0.000603 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.139 mas, bmaj=1.357 mas, bpa=-15.23 degrees ! Estimated noise=416.684 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 = 0.000501409 Jy ! Component: 100 - total flux cleaned = 0.000502606 Jy ! Component: 150 - total flux cleaned = 0.000471078 Jy ! Component: 200 - total flux cleaned = 0.000445069 Jy ! Total flux subtracted in 200 components = 0.000445069 Jy ! Clean residual min=-0.001543 max=0.001584 Jy/beam ! Clean residual mean=-0.000002 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0491046 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.0491046 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=0.080871Jy sigma=0.000603 ! Fit after self-cal, rms=0.080850Jy sigma=0.000603 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 180 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.87 KP 1.04 ! LA 0.97 MK 1.10 NL 1.03 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 2. ! A total of 177 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.06 HN 0.89 KP 0.99 ! LA 1.05 MK 1.05 NL 1.07 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.87 KP 0.92 ! LA 1.10 MK 1.02 NL 1.08 OV 1.00* ! PT 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 0.96 KP 0.96 ! LA 1.08 MK 1.07 NL 1.04 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 0.95 KP 0.94 ! LA 1.05 MK 1.05 NL 0.99 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 6. ! A total of 177 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.90 KP 0.96 ! LA 1.09 MK 1.08 NL 1.00 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 0.94 KP 0.98 ! LA 1.00 MK 1.07 NL 1.03 OV 1.00* ! PT 0.95 ! ! ! Correcting IF 8. ! A total of 90 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 0.91 KP 1.01 ! LA 1.06 MK 1.03 NL 0.97 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 9. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 0.92 KP 0.91 ! LA 1.07 MK 1.00 NL 0.95 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 0.94 KP 0.96 ! LA 1.00 MK 0.97 NL 1.00 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 11. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 0.84 KP 0.95 ! LA 1.02 MK 0.92 NL 0.96 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.90 HN 0.85 KP 0.97 ! LA 0.97 MK 0.90 NL 1.03 OV 1.00* ! PT 0.91 ! ! ! Fit before self-cal, rms=0.080850Jy sigma=0.000603 ! Fit after self-cal, rms=0.078567Jy sigma=0.000604 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.12 mas, bmaj=1.339 mas, bpa=-15.47 degrees ! Estimated noise=422.039 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 = -1.06133e-05 Jy ! Component: 100 - total flux cleaned = -2.86057e-05 Jy ! Component: 150 - total flux cleaned = -2.85613e-05 Jy ! Component: 200 - total flux cleaned = -5.6376e-05 Jy ! Total flux subtracted in 200 components = -5.6376e-05 Jy ! Clean residual min=-0.001351 max=0.001455 Jy/beam ! Clean residual mean=-0.000013 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0490482 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.0490482 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=0.078557Jy sigma=0.000603 ! Fit after self-cal, rms=0.078459Jy sigma=0.000603 ! 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=0.078459Jy sigma=0.000603 ! Fit after self-cal, rms=0.076763Jy sigma=0.000602 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=1.34 mas, bpa=-17.54 degrees ! Estimated noise=419.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239539 Jy ! Component: 100 - total flux cleaned = 0.000221092 Jy ! Component: 150 - total flux cleaned = 0.000220381 Jy ! Component: 200 - total flux cleaned = 0.000226642 Jy ! Total flux subtracted in 200 components = 0.000226642 Jy ! Clean residual min=-0.001056 max=0.000924 Jy/beam ! Clean residual mean=-0.000011 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0492749 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.0492748 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=0.076760Jy sigma=0.000602 ! Fit after self-cal, rms=0.076781Jy sigma=0.000601 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-20, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000632612 Jy ! Component: 100 - total flux cleaned = 0.000632261 Jy ! Component: 150 - total flux cleaned = 0.000649619 Jy ! Component: 200 - total flux cleaned = 0.000634835 Jy ! Total flux subtracted in 200 components = 0.000634835 Jy ! Clean residual min=-0.000965 max=0.000838 Jy/beam ! Clean residual mean=-0.000013 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0499097 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.0499097 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=0.076768Jy sigma=0.000601 ! Fit after self-cal, rms=0.076754Jy sigma=0.000601 ! 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=0.076754Jy sigma=0.000601 ! Fit after self-cal, rms=0.076759Jy sigma=0.000601 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=1.338 mas, bpa=-17.12 degrees ! Estimated noise=418.862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000440679 Jy ! Component: 100 - total flux cleaned = 0.000527625 Jy ! Component: 150 - total flux cleaned = 0.000585664 Jy ! Component: 200 - total flux cleaned = 0.000585414 Jy ! Total flux subtracted in 200 components = 0.000585414 Jy ! Clean residual min=-0.000938 max=0.000904 Jy/beam ! Clean residual mean=-0.000013 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0504951 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.0504951 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=0.076750Jy sigma=0.000601 ! Fit after self-cal, rms=0.076770Jy sigma=0.000601 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 = 0.000252341 Jy ! Component: 100 - total flux cleaned = 0.00023977 Jy ! Component: 150 - total flux cleaned = 0.000240212 Jy ! Component: 200 - total flux cleaned = 0.000217765 Jy ! Total flux subtracted in 200 components = 0.000217765 Jy ! Clean residual min=-0.000932 max=0.000874 Jy/beam ! Clean residual mean=-0.000014 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0507129 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.0507129 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=0.076765Jy sigma=0.000601 ! Fit after self-cal, rms=0.076763Jy sigma=0.000601 ! 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=0.076763Jy sigma=0.000601 ! Fit after self-cal, rms=0.076846Jy sigma=0.000601 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.555 mas, bmaj=2.763 mas, bpa=-33.75 degrees ! Estimated noise=514.771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000402454 Jy ! Component: 100 - total flux cleaned = 0.000522266 Jy ! Component: 150 - total flux cleaned = 0.000603079 Jy ! Component: 200 - total flux cleaned = 0.000602838 Jy ! Total flux subtracted in 200 components = 0.000602838 Jy ! Clean residual min=-0.001009 max=0.000668 Jy/beam ! Clean residual mean=-0.000029 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0513157 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.0513157 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=0.076844Jy sigma=0.000601 ! Fit after self-cal, rms=0.076855Jy sigma=0.000601 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 = 0.000119688 Jy ! Component: 100 - total flux cleaned = 0.000154442 Jy ! Component: 150 - total flux cleaned = 0.000154562 Jy ! Component: 200 - total flux cleaned = 0.000154775 Jy ! Total flux subtracted in 200 components = 0.000154775 Jy ! Clean residual min=-0.000994 max=0.000661 Jy/beam ! Clean residual mean=-0.000030 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0514705 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.0514705 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=0.076855Jy sigma=0.000601 ! Fit after self-cal, rms=0.076850Jy sigma=0.000601 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.336 mas, bpa=-17.13 degrees ! Estimated noise=418.941 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.108 x 1.336 at -17.13 degrees (North through East) ! Clean map min=-0.0011147 max=0.048041 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=0.8518 mas, bmaj=1.029 mas, bpa=-18.16 degrees ! Estimated noise=915.179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0365515 Jy ! Component: 100 - total flux cleaned = 0.0448657 Jy ! Component: 150 - total flux cleaned = 0.0478012 Jy ! Component: 200 - total flux cleaned = 0.0490384 Jy ! Total flux subtracted in 200 components = 0.0490384 Jy ! Clean residual min=-0.002764 max=0.002350 Jy/beam ! Clean residual mean=-0.000007 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.0490384 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 0.0490384 Jy ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.336 mas, bpa=-17.13 degrees ! Estimated noise=418.941 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 = 0.00180496 Jy ! Component: 100 - total flux cleaned = 0.00216502 Jy ! Component: 150 - total flux cleaned = 0.0022645 Jy ! Component: 200 - total flux cleaned = 0.00229256 Jy ! Total flux subtracted in 200 components = 0.00229256 Jy ! Clean residual min=-0.000968 max=0.000906 Jy/beam ! Clean residual mean=-0.000015 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.051331 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.051331 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=2.555 mas, bmaj=2.763 mas, bpa=-33.75 degrees ! Estimated noise=514.771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000325943 Jy ! Component: 100 - total flux cleaned = 0.000382195 Jy ! Component: 150 - total flux cleaned = 0.000398381 Jy ! Component: 200 - total flux cleaned = 0.000426406 Jy ! Total flux subtracted in 200 components = 0.000426406 Jy ! Clean residual min=-0.001013 max=0.000765 Jy/beam ! Clean residual mean=-0.000030 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0517574 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.1806e-07 Jy ! Component: 100 - total flux cleaned = -8.46506e-06 Jy ! Component: 150 - total flux cleaned = 2.74182e-07 Jy ! Component: 200 - total flux cleaned = -7.78191e-06 Jy ! Total flux subtracted in 200 components = -7.78191e-06 Jy ! Clean residual min=-0.000985 max=0.000732 Jy/beam ! Clean residual mean=-0.000030 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0517496 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 47 components and 0.0517496 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.336 mas, bpa=-17.13 degrees ! Estimated noise=418.941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000148845 Jy ! Component: 100 - total flux cleaned = -0.000242429 Jy ! Component: 150 - total flux cleaned = -0.000310127 Jy ! Component: 200 - total flux cleaned = -0.000341251 Jy ! Total flux subtracted in 200 components = -0.000341251 Jy ! Clean residual min=-0.000927 max=0.000746 Jy/beam ! Clean residual mean=-0.000014 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0514084 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.0514084 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=0.076855Jy sigma=0.000601 ! Fit after self-cal, rms=0.076850Jy sigma=0.000601 wmodel J0202+8115_X_2017_10_09_pus_map.mod ! Writing 56 model components to file: J0202+8115_X_2017_10_09_pus_map.mod wobs J0202+8115_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0202+8115_X_2017_10_09_pus_uvs.fits wwins J0202+8115_X_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J0202+8115_X_2017_10_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000437613 Jy ! Component: 100 - total flux cleaned = -0.000824071 Jy ! Component: 150 - total flux cleaned = -0.00100847 Jy ! Component: 200 - total flux cleaned = -0.0011419 Jy ! Component: 250 - total flux cleaned = -0.00121888 Jy ! Component: 300 - total flux cleaned = -0.00126847 Jy ! Component: 350 - total flux cleaned = -0.00124432 Jy ! Component: 400 - total flux cleaned = -0.00126776 Jy ! Component: 450 - total flux cleaned = -0.00129064 Jy ! Component: 500 - total flux cleaned = -0.00132421 Jy ! Component: 550 - total flux cleaned = -0.00132414 Jy ! Component: 600 - total flux cleaned = -0.00135654 Jy ! Component: 650 - total flux cleaned = -0.00137772 Jy ! Component: 700 - total flux cleaned = -0.00139882 Jy ! Component: 750 - total flux cleaned = -0.00141938 Jy ! Component: 800 - total flux cleaned = -0.00145981 Jy ! Component: 850 - total flux cleaned = -0.00146966 Jy ! Component: 900 - total flux cleaned = -0.00146984 Jy ! Component: 950 - total flux cleaned = -0.00151836 Jy ! Component: 1000 - total flux cleaned = -0.00154698 Jy ! Component: 1050 - total flux cleaned = -0.00156576 Jy ! Component: 1100 - total flux cleaned = -0.00161218 Jy ! Component: 1150 - total flux cleaned = -0.00163969 Jy ! Component: 1200 - total flux cleaned = -0.00165763 Jy ! Component: 1250 - total flux cleaned = -0.00171134 Jy ! Component: 1300 - total flux cleaned = -0.00172023 Jy ! Component: 1350 - total flux cleaned = -0.00175503 Jy ! Component: 1400 - total flux cleaned = -0.00176383 Jy ! Component: 1450 - total flux cleaned = -0.00177232 Jy ! Component: 1500 - total flux cleaned = -0.00177231 Jy ! Component: 1550 - total flux cleaned = -0.00179734 Jy ! Component: 1600 - total flux cleaned = -0.00181376 Jy ! Component: 1650 - total flux cleaned = -0.00184629 Jy ! Component: 1700 - total flux cleaned = -0.00186232 Jy ! Component: 1750 - total flux cleaned = -0.00189429 Jy ! Component: 1800 - total flux cleaned = -0.00191802 Jy ! Component: 1850 - total flux cleaned = -0.00191802 Jy ! Component: 1900 - total flux cleaned = -0.00196447 Jy ! Component: 1950 - total flux cleaned = -0.00197977 Jy ! Component: 2000 - total flux cleaned = -0.00199491 Jy ! Total flux subtracted in 2048 components = -0.00199497 Jy ! Clean residual min=-0.000524 max=0.000434 Jy/beam ! Clean residual mean=-0.000004 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0494134 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 192 components and 0.0494134 Jy ![Exited script file: muppet] wmap "J0202+8115_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.108 x 1.336 at -17.13 degrees (North through East) ! Clean map min=-0.0012779 max=0.047731 Jy/beam ! Writing clean map to FITS file: J0202+8115_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0477311 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000134247 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.843771 0.843771 1.68754 3.37509 6.75017 13.5003 27.0007 54.0014 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.047 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.108 x 1.336 at -17.13 degrees (North through East) ! Clean map min=-0.0012779 max=0.047731 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 J0202+8115_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:16:36 2019