! Started logfile: J1003+6813_X_2017_02_24_pus_uvs.log on Sat May 4 10:00:50 2019 obs J1003+6813_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1003+6813_X_2017_02_24_pus_uva.fits ! AN table 1: 230 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977198 visibilities/baseline/integration-bin. ! Found source: J1003+6813 ! ! 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 1882 lines of history. ! ! Reading 121368 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 J1003+6813_X_2017_02_24_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.988682Jy sigma=0.008565 ! Fit after self-cal, rms=0.957572Jy sigma=0.008321 ! 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=0.8128 mas, bmaj=0.9197 mas, bpa=5.414 degrees ! Estimated noise=624.138 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 = 0.0346467 Jy ! Component: 100 - total flux cleaned = 0.0427318 Jy ! Total flux subtracted in 100 components = 0.0427318 Jy ! Clean residual min=-0.001876 max=0.003083 Jy/beam ! Clean residual mean=-0.000003 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0427318 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0427318 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=0.077538Jy sigma=0.000646 ! Fit after self-cal, rms=0.076802Jy sigma=0.000641 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418713 Jy ! Component: 100 - total flux cleaned = 0.00624394 Jy ! Total flux subtracted in 100 components = 0.00624394 Jy ! Clean residual min=-0.001782 max=0.001679 Jy/beam ! Clean residual mean=-0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0489758 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.0489758 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=0.076600Jy sigma=0.000639 ! Fit after self-cal, rms=0.076594Jy sigma=0.000639 ! 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=1.037 mas, bmaj=1.164 mas, bpa=9.077 degrees ! Estimated noise=235.638 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 (0.2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020226 Jy ! Component: 100 - total flux cleaned = 0.00296013 Jy ! Component: 150 - total flux cleaned = 0.0035952 Jy ! Component: 200 - total flux cleaned = 0.00398218 Jy ! Total flux subtracted in 200 components = 0.00398218 Jy ! Clean residual min=-0.000811 max=0.000894 Jy/beam ! Clean residual mean=-0.000003 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0529579 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.0529579 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=0.076543Jy sigma=0.000639 ! Fit after self-cal, rms=0.076532Jy sigma=0.000638 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104541 Jy ! Component: 100 - total flux cleaned = 0.00134911 Jy ! Component: 150 - total flux cleaned = 0.00136434 Jy ! Component: 200 - total flux cleaned = 0.00137884 Jy ! Total flux subtracted in 200 components = 0.00137884 Jy ! Clean residual min=-0.000752 max=0.000885 Jy/beam ! Clean residual mean=-0.000003 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0543368 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.0543368 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=0.076518Jy sigma=0.000638 ! Fit after self-cal, rms=0.076514Jy sigma=0.000638 ! 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 0.99 FD 1.01 HN 1.01 KP 1.01 ! LA 1.02 MK 1.03 NL 0.96 OV 1.04 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.02 KP 1.02 ! LA 1.03 MK 0.98 NL 0.99 OV 1.00 ! PT 1.06 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.05 KP 0.99 ! LA 1.03 MK 1.00 NL 1.03 OV 1.05 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.03 KP 1.04 ! LA 1.00 MK 1.02 NL 1.00 OV 1.02 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.98 KP 1.00 ! LA 0.99 MK 1.05 NL 1.01 OV 0.99 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.01 KP 0.98 ! LA 1.04 MK 1.14 NL 0.99 OV 1.03 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 0.91 KP 0.98 ! LA 1.01 MK 1.03 NL 1.01 OV 1.05 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.90 KP 0.98 ! LA 1.06 MK 0.99 NL 1.03 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.93 KP 1.04 ! LA 0.97 MK 0.98 NL 1.04 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.94 KP 0.93 ! LA 1.02 MK 0.97 NL 0.99 OV 1.01 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.91 KP 0.91 ! LA 0.94 MK 0.97 NL 1.02 OV 0.99 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 0.90 KP 1.02 ! LA 1.00 MK 0.88 NL 0.93 OV 0.96 ! PT 1.06 SC 0.94 ! ! ! Fit before self-cal, rms=0.076514Jy sigma=0.000638 ! Fit after self-cal, rms=0.075717Jy sigma=0.000638 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=1.164 mas, bpa=8.732 degrees ! Estimated noise=235.819 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 (0.6, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000973678 Jy ! Component: 100 - total flux cleaned = 0.00156849 Jy ! Component: 150 - total flux cleaned = 0.00193179 Jy ! Component: 200 - total flux cleaned = 0.00203015 Jy ! Total flux subtracted in 200 components = 0.00203015 Jy ! Clean residual min=-0.000712 max=0.000706 Jy/beam ! Clean residual mean=-0.000003 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0563669 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 0.0563669 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=0.075703Jy sigma=0.000638 ! Fit after self-cal, rms=0.075689Jy sigma=0.000637 ! 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=0.075689Jy sigma=0.000637 ! Fit after self-cal, rms=0.076050Jy sigma=0.000637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=1.16 mas, bpa=8.567 degrees ! Estimated noise=236.031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000661324 Jy ! Component: 100 - total flux cleaned = 0.00100343 Jy ! Component: 150 - total flux cleaned = 0.00117991 Jy ! Component: 200 - total flux cleaned = 0.00125066 Jy ! Total flux subtracted in 200 components = 0.00125066 Jy ! Clean residual min=-0.000614 max=0.000586 Jy/beam ! Clean residual mean=-0.000001 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0576176 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 62 components and 0.0576176 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=0.076042Jy sigma=0.000637 ! Fit after self-cal, rms=0.076076Jy sigma=0.000636 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 = 0.000346409 Jy ! Component: 100 - total flux cleaned = 0.000427722 Jy ! Component: 150 - total flux cleaned = 0.000451473 Jy ! Component: 200 - total flux cleaned = 0.000472761 Jy ! Total flux subtracted in 200 components = 0.000472761 Jy ! Clean residual min=-0.000654 max=0.000574 Jy/beam ! Clean residual mean=-0.000001 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.0580904 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 66 components and 0.0580904 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=0.076072Jy sigma=0.000636 ! Fit after self-cal, rms=0.076070Jy sigma=0.000636 ! 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=0.076070Jy sigma=0.000636 ! Fit after self-cal, rms=0.076352Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=1.158 mas, bpa=8.926 degrees ! Estimated noise=236.209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000434861 Jy ! Component: 100 - total flux cleaned = 0.000593192 Jy ! Component: 150 - total flux cleaned = 0.000666743 Jy ! Component: 200 - total flux cleaned = 0.000695635 Jy ! Total flux subtracted in 200 components = 0.000695635 Jy ! Clean residual min=-0.000618 max=0.000552 Jy/beam ! Clean residual mean=-0.000001 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.058786 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 70 components and 0.058786 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=0.076349Jy sigma=0.000636 ! Fit after self-cal, rms=0.076361Jy sigma=0.000636 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 = 0.000183021 Jy ! Component: 100 - total flux cleaned = 0.000203441 Jy ! Component: 150 - total flux cleaned = 0.000212386 Jy ! Component: 200 - total flux cleaned = 0.000246449 Jy ! Total flux subtracted in 200 components = 0.000246449 Jy ! Clean residual min=-0.000628 max=0.000545 Jy/beam ! Clean residual mean=-0.000001 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0590325 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 72 components and 0.0590324 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=0.076359Jy sigma=0.000636 ! Fit after self-cal, rms=0.076358Jy sigma=0.000636 ! 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=0.076358Jy sigma=0.000636 ! Fit after self-cal, rms=0.076418Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.32 mas, bmaj=2.479 mas, bpa=56.32 degrees ! Estimated noise=308.626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000324081 Jy ! Component: 100 - total flux cleaned = 0.00041317 Jy ! Component: 150 - total flux cleaned = 0.000481453 Jy ! Component: 200 - total flux cleaned = 0.000529104 Jy ! Total flux subtracted in 200 components = 0.000529104 Jy ! Clean residual min=-0.000697 max=0.000697 Jy/beam ! Clean residual mean=-0.000003 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.0595616 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.0595615 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=0.076417Jy sigma=0.000636 ! Fit after self-cal, rms=0.076418Jy sigma=0.000636 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 = 5.76746e-05 Jy ! Component: 100 - total flux cleaned = 0.000103214 Jy ! Component: 150 - total flux cleaned = 0.00014478 Jy ! Component: 200 - total flux cleaned = 0.000174308 Jy ! Total flux subtracted in 200 components = 0.000174308 Jy ! Clean residual min=-0.000701 max=0.000690 Jy/beam ! Clean residual mean=-0.000003 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0597359 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 99 components and 0.0597359 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=0.076418Jy sigma=0.000636 ! Fit after self-cal, rms=0.076417Jy sigma=0.000636 ! 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=1.04 mas, bmaj=1.156 mas, bpa=9.444 degrees ! Estimated noise=236.308 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.04 x 1.156 at 9.444 degrees (North through East) ! Clean map min=-0.00057389 max=0.045513 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=0.8208 mas, bmaj=0.9138 mas, bpa=4.152 degrees ! Estimated noise=622.335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0353926 Jy ! Component: 100 - total flux cleaned = 0.0440763 Jy ! Component: 150 - total flux cleaned = 0.048315 Jy ! Component: 200 - total flux cleaned = 0.0509902 Jy ! Total flux subtracted in 200 components = 0.0509902 Jy ! Clean residual min=-0.001838 max=0.001637 Jy/beam ! Clean residual mean=-0.000001 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0509902 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0509902 Jy ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=1.156 mas, bpa=9.444 degrees ! Estimated noise=236.308 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 = 0.00260428 Jy ! Component: 100 - total flux cleaned = 0.0042273 Jy ! Component: 150 - total flux cleaned = 0.00543612 Jy ! Component: 200 - total flux cleaned = 0.00637196 Jy ! Total flux subtracted in 200 components = 0.00637196 Jy ! Clean residual min=-0.000668 max=0.000732 Jy/beam ! Clean residual mean=-0.000004 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0573621 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 39 components and 0.0573621 Jy ! Inverting map ! Added new window around map position (-1.8, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000790661 Jy ! Component: 100 - total flux cleaned = 0.00140481 Jy ! Component: 150 - total flux cleaned = 0.00175412 Jy ! Component: 200 - total flux cleaned = 0.0019491 Jy ! Total flux subtracted in 200 components = 0.0019491 Jy ! Clean residual min=-0.000630 max=0.000569 Jy/beam ! Clean residual mean=-0.000002 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.0593112 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 53 components and 0.0593112 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=2.32 mas, bmaj=2.479 mas, bpa=56.32 degrees ! Estimated noise=308.626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201003 Jy ! Component: 100 - total flux cleaned = 0.000370754 Jy ! Component: 150 - total flux cleaned = 0.000501193 Jy ! Component: 200 - total flux cleaned = 0.000536694 Jy ! Total flux subtracted in 200 components = 0.000536694 Jy ! Clean residual min=-0.000686 max=0.000662 Jy/beam ! Clean residual mean=-0.000003 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0598479 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 = 2.96711e-05 Jy ! Component: 100 - total flux cleaned = 4.84916e-05 Jy ! Component: 150 - total flux cleaned = 7.04337e-05 Jy ! Component: 200 - total flux cleaned = 8.49247e-05 Jy ! Total flux subtracted in 200 components = 8.49247e-05 Jy ! Clean residual min=-0.000693 max=0.000666 Jy/beam ! Clean residual mean=-0.000003 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0599329 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 86 components and 0.0599329 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=1.156 mas, bpa=9.444 degrees ! Estimated noise=236.308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.68358e-05 Jy ! Component: 100 - total flux cleaned = -5.35092e-05 Jy ! Component: 150 - total flux cleaned = -5.34809e-05 Jy ! Component: 200 - total flux cleaned = -5.35464e-05 Jy ! Total flux subtracted in 200 components = -5.35464e-05 Jy ! Clean residual min=-0.000603 max=0.000548 Jy/beam ! Clean residual mean=-0.000001 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0598793 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 0.0598793 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=0.076420Jy sigma=0.000636 ! Fit after self-cal, rms=0.076418Jy sigma=0.000636 wmodel J1003+6813_X_2017_02_24_pus_map.mod ! Writing 99 model components to file: J1003+6813_X_2017_02_24_pus_map.mod wobs J1003+6813_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1003+6813_X_2017_02_24_pus_uvs.fits wwins J1003+6813_X_2017_02_24_pus_map.win ! wwins: Wrote 4 windows to J1003+6813_X_2017_02_24_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 = -0.000237169 Jy ! Component: 100 - total flux cleaned = -0.000421479 Jy ! Component: 150 - total flux cleaned = -0.000586054 Jy ! Component: 200 - total flux cleaned = -0.000744942 Jy ! Component: 250 - total flux cleaned = -0.000899174 Jy ! Component: 300 - total flux cleaned = -0.00103171 Jy ! Component: 350 - total flux cleaned = -0.00115256 Jy ! Component: 400 - total flux cleaned = -0.00125402 Jy ! Component: 450 - total flux cleaned = -0.00133698 Jy ! Component: 500 - total flux cleaned = -0.00142641 Jy ! Component: 550 - total flux cleaned = -0.00150619 Jy ! Component: 600 - total flux cleaned = -0.00154541 Jy ! Component: 650 - total flux cleaned = -0.00160733 Jy ! Component: 700 - total flux cleaned = -0.00167596 Jy ! Component: 750 - total flux cleaned = -0.00175127 Jy ! Component: 800 - total flux cleaned = -0.00180319 Jy ! Component: 850 - total flux cleaned = -0.00186198 Jy ! Component: 900 - total flux cleaned = -0.00192753 Jy ! Component: 950 - total flux cleaned = -0.00199225 Jy ! Component: 1000 - total flux cleaned = -0.00204214 Jy ! Component: 1050 - total flux cleaned = -0.00213355 Jy ! Component: 1100 - total flux cleaned = -0.002203 Jy ! Component: 1150 - total flux cleaned = -0.00227186 Jy ! Component: 1200 - total flux cleaned = -0.00231958 Jy ! Component: 1250 - total flux cleaned = -0.00238709 Jy ! Component: 1300 - total flux cleaned = -0.00245389 Jy ! Component: 1350 - total flux cleaned = -0.0025135 Jy ! Component: 1400 - total flux cleaned = -0.00257238 Jy ! Component: 1450 - total flux cleaned = -0.00264374 Jy ! Component: 1500 - total flux cleaned = -0.00269516 Jy ! Component: 1550 - total flux cleaned = -0.0027462 Jy ! Component: 1600 - total flux cleaned = -0.00279055 Jy ! Component: 1650 - total flux cleaned = -0.00282192 Jy ! Component: 1700 - total flux cleaned = -0.00287173 Jy ! Component: 1750 - total flux cleaned = -0.00290261 Jy ! Component: 1800 - total flux cleaned = -0.00291487 Jy ! Component: 1850 - total flux cleaned = -0.00295142 Jy ! Component: 1900 - total flux cleaned = -0.00298767 Jy ! Component: 1950 - total flux cleaned = -0.00300564 Jy ! Component: 2000 - total flux cleaned = -0.00305325 Jy ! Total flux subtracted in 2048 components = -0.00305912 Jy ! Clean residual min=-0.000342 max=0.000339 Jy/beam ! Clean residual mean=-0.000000 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0568202 Jy keep ! Adding 156 model components to the UV plane model. ! The established model now contains 255 components and 0.0568201 Jy ![Exited script file: muppet] wmap "J1003+6813_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.04 x 1.156 at 9.444 degrees (North through East) ! Clean map min=-0.00050464 max=0.045385 Jy/beam ! Writing clean map to FITS file: J1003+6813_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0453846 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110262 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.728851 0.728851 1.4577 2.91541 5.83081 11.6616 23.3232 46.6465 93.293 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.045 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.04 x 1.156 at 9.444 degrees (North through East) ! Clean map min=-0.00050464 max=0.045385 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 J1003+6813_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:00:57 2019