! Started logfile: J2100+2347_X_2017_10_09_pus_uvs.log on Sun May 12 15:25:02 2019 obs J2100+2347_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J2100+2347_X_2017_10_09_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.756513 visibilities/baseline/integration-bin. ! Found source: J2100+2347 ! ! 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 47388 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 J2100+2347_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 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.906023Jy sigma=0.007824 ! Fit after self-cal, rms=0.892252Jy sigma=0.007708 ! 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=0.8404 mas, bmaj=2.02 mas, bpa=-27.67 degrees ! Estimated noise=846.94 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 = 0.0854328 Jy ! Component: 100 - total flux cleaned = 0.110424 Jy ! Total flux subtracted in 100 components = 0.110424 Jy ! Clean residual min=-0.006223 max=0.011265 Jy/beam ! Clean residual mean=-0.000054 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.110424 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.110424 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=0.079853Jy sigma=0.000669 ! Fit after self-cal, rms=0.079783Jy sigma=0.000668 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01317 Jy ! Component: 100 - total flux cleaned = 0.0203627 Jy ! Total flux subtracted in 100 components = 0.0203627 Jy ! Clean residual min=-0.003943 max=0.004266 Jy/beam ! Clean residual mean=-0.000025 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.130787 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.130787 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=0.077492Jy sigma=0.000646 ! Fit after self-cal, rms=0.077435Jy sigma=0.000646 ! 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=1.056 mas, bmaj=2.186 mas, bpa=-23.79 degrees ! Estimated noise=379.769 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 (1.2, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00613011 Jy ! Component: 100 - total flux cleaned = 0.0095289 Jy ! Component: 150 - total flux cleaned = 0.0112477 Jy ! Component: 200 - total flux cleaned = 0.0116207 Jy ! Total flux subtracted in 200 components = 0.0116207 Jy ! Clean residual min=-0.002345 max=0.001931 Jy/beam ! Clean residual mean=-0.000020 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.142408 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 38 components and 0.142408 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=0.076958Jy sigma=0.000641 ! Fit after self-cal, rms=0.076937Jy sigma=0.000641 ! 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 1.06 FD 1.00 HN 1.01 KP 0.99 ! LA 0.97 MK 0.98 NL 0.88 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.98 KP 1.04 ! LA 0.99 MK 0.99 NL 0.95 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 0.95 ! LA 1.01 MK 0.98 NL 0.94 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.01 KP 0.99 ! LA 1.01 MK 1.01 NL 0.93 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 0.95 KP 0.98 ! LA 0.99 MK 1.03 NL 0.92 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.99 KP 0.99 ! LA 1.01 MK 1.01 NL 0.90 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.00 KP 0.98 ! LA 1.03 MK 1.04 NL 0.94 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 1.00 KP 0.99 ! LA 1.01 MK 1.00 NL 0.98 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.02 KP 1.01 ! LA 1.05 MK 1.02 NL 0.92 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.01 KP 0.98 ! LA 1.04 MK 1.01 NL 0.95 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 1.03 ! LA 1.02 MK 1.02 NL 1.00 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.02 KP 0.95 ! LA 1.00 MK 1.03 NL 1.01 OV 1.00* ! PT 1.02 ! ! ! Fit before self-cal, rms=0.076937Jy sigma=0.000641 ! Fit after self-cal, rms=0.076971Jy sigma=0.000639 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=2.206 mas, bpa=-23.82 degrees ! Estimated noise=379.169 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 = 0.000737811 Jy ! Component: 100 - total flux cleaned = 0.00105699 Jy ! Component: 150 - total flux cleaned = 0.00114619 Jy ! Component: 200 - total flux cleaned = 0.00118299 Jy ! Total flux subtracted in 200 components = 0.00118299 Jy ! Clean residual min=-0.001100 max=0.001274 Jy/beam ! Clean residual mean=-0.000012 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.143591 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.143591 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=0.076943Jy sigma=0.000638 ! Fit after self-cal, rms=0.076950Jy sigma=0.000638 ! 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=0.076950Jy sigma=0.000638 ! Fit after self-cal, rms=0.076904Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=2.207 mas, bpa=-23.72 degrees ! Estimated noise=378.741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000332684 Jy ! Component: 100 - total flux cleaned = 0.000433664 Jy ! Component: 150 - total flux cleaned = 0.000566597 Jy ! Component: 200 - total flux cleaned = 0.000675847 Jy ! Total flux subtracted in 200 components = 0.000675847 Jy ! Clean residual min=-0.001027 max=0.001063 Jy/beam ! Clean residual mean=-0.000012 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.144267 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.144267 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=0.076893Jy sigma=0.000638 ! Fit after self-cal, rms=0.076896Jy sigma=0.000638 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 = 0.000123235 Jy ! Component: 100 - total flux cleaned = 0.000216823 Jy ! Component: 150 - total flux cleaned = 0.000292007 Jy ! Component: 200 - total flux cleaned = 0.000346166 Jy ! Total flux subtracted in 200 components = 0.000346166 Jy ! Clean residual min=-0.001038 max=0.001049 Jy/beam ! Clean residual mean=-0.000010 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.144613 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.144613 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=0.076892Jy sigma=0.000638 ! Fit after self-cal, rms=0.076891Jy sigma=0.000638 ! 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=0.076891Jy sigma=0.000638 ! Fit after self-cal, rms=0.076892Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=2.208 mas, bpa=-23.69 degrees ! Estimated noise=378.651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000156214 Jy ! Component: 100 - total flux cleaned = 0.000234284 Jy ! Component: 150 - total flux cleaned = 0.000310646 Jy ! Component: 200 - total flux cleaned = 0.000360148 Jy ! Total flux subtracted in 200 components = 0.000360148 Jy ! Clean residual min=-0.000981 max=0.001006 Jy/beam ! Clean residual mean=-0.000011 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.144973 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.144973 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=0.076889Jy sigma=0.000638 ! Fit after self-cal, rms=0.076889Jy sigma=0.000638 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 (13, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000746764 Jy ! Component: 100 - total flux cleaned = 0.00091643 Jy ! Component: 150 - total flux cleaned = 0.001016 Jy ! Component: 200 - total flux cleaned = 0.00111413 Jy ! Total flux subtracted in 200 components = 0.00111413 Jy ! Clean residual min=-0.000979 max=0.000804 Jy/beam ! Clean residual mean=-0.000012 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.146087 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 98 components and 0.146087 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=0.076878Jy sigma=0.000638 ! Fit after self-cal, rms=0.076877Jy sigma=0.000638 ! 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=0.076877Jy sigma=0.000638 ! Fit after self-cal, rms=0.076860Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.282 mas, bmaj=2.709 mas, bpa=-20.17 degrees ! Estimated noise=450.411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203131 Jy ! Component: 100 - total flux cleaned = 0.000235095 Jy ! Component: 150 - total flux cleaned = 0.000253625 Jy ! Component: 200 - total flux cleaned = 0.000261917 Jy ! Total flux subtracted in 200 components = 0.000261917 Jy ! Clean residual min=-0.000960 max=0.000918 Jy/beam ! Clean residual mean=-0.000018 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.146349 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 0.146349 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=0.076859Jy sigma=0.000638 ! Fit after self-cal, rms=0.076859Jy sigma=0.000638 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.08445e-05 Jy ! Component: 100 - total flux cleaned = 4.60942e-05 Jy ! Component: 150 - total flux cleaned = 4.58837e-05 Jy ! Component: 200 - total flux cleaned = 5.92485e-05 Jy ! Total flux subtracted in 200 components = 5.92485e-05 Jy ! Clean residual min=-0.000947 max=0.000893 Jy/beam ! Clean residual mean=-0.000018 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.146408 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 118 components and 0.146408 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=0.076859Jy sigma=0.000638 ! Fit after self-cal, rms=0.076858Jy sigma=0.000638 ! 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=1.055 mas, bmaj=2.208 mas, bpa=-23.68 degrees ! Estimated noise=378.47 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.055 x 2.208 at -23.68 degrees (North through East) ! Clean map min=-0.00089074 max=0.11062 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=0.8386 mas, bmaj=2.033 mas, bpa=-27.54 degrees ! Estimated noise=843.263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0846163 Jy ! Component: 100 - total flux cleaned = 0.1108 Jy ! Component: 150 - total flux cleaned = 0.12342 Jy ! Component: 200 - total flux cleaned = 0.130136 Jy ! Total flux subtracted in 200 components = 0.130136 Jy ! Clean residual min=-0.002815 max=0.003488 Jy/beam ! Clean residual mean=-0.000026 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.130136 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.130136 Jy ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=2.208 mas, bpa=-23.68 degrees ! Estimated noise=378.47 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 = 0.00541219 Jy ! Component: 100 - total flux cleaned = 0.00865691 Jy ! Component: 150 - total flux cleaned = 0.0107839 Jy ! Component: 200 - total flux cleaned = 0.0122605 Jy ! Total flux subtracted in 200 components = 0.0122605 Jy ! Clean residual min=-0.001121 max=0.001078 Jy/beam ! Clean residual mean=-0.000021 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.142396 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 49 components and 0.142396 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=2.282 mas, bmaj=2.709 mas, bpa=-20.17 degrees ! Estimated noise=450.411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156735 Jy ! Component: 100 - total flux cleaned = 0.00247214 Jy ! Component: 150 - total flux cleaned = 0.00306724 Jy ! Component: 200 - total flux cleaned = 0.00328785 Jy ! Total flux subtracted in 200 components = 0.00328785 Jy ! Clean residual min=-0.001038 max=0.000942 Jy/beam ! Clean residual mean=-0.000022 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.145684 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 = 0.000169443 Jy ! Component: 100 - total flux cleaned = 0.00031449 Jy ! Component: 150 - total flux cleaned = 0.000378136 Jy ! Component: 200 - total flux cleaned = 0.000435316 Jy ! Total flux subtracted in 200 components = 0.000435316 Jy ! Clean residual min=-0.000973 max=0.000869 Jy/beam ! Clean residual mean=-0.000019 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.146119 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 84 components and 0.146119 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=2.208 mas, bpa=-23.68 degrees ! Estimated noise=378.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000335202 Jy ! Component: 100 - total flux cleaned = 0.00054098 Jy ! Component: 150 - total flux cleaned = 0.00062431 Jy ! Component: 200 - total flux cleaned = 0.000687088 Jy ! Total flux subtracted in 200 components = 0.000687088 Jy ! Clean residual min=-0.000923 max=0.000829 Jy/beam ! Clean residual mean=-0.000008 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.146806 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 0.146806 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=0.076863Jy sigma=0.000638 ! Fit after self-cal, rms=0.076858Jy sigma=0.000638 wmodel J2100+2347_X_2017_10_09_pus_map.mod ! Writing 104 model components to file: J2100+2347_X_2017_10_09_pus_map.mod wobs J2100+2347_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J2100+2347_X_2017_10_09_pus_uvs.fits wwins J2100+2347_X_2017_10_09_pus_map.win ! wwins: Wrote 3 windows to J2100+2347_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 = -0.000205409 Jy ! Component: 100 - total flux cleaned = -0.000274909 Jy ! Component: 150 - total flux cleaned = -0.000353223 Jy ! Component: 200 - total flux cleaned = -0.000426717 Jy ! Component: 250 - total flux cleaned = -0.0004497 Jy ! Component: 300 - total flux cleaned = -0.000438245 Jy ! Component: 350 - total flux cleaned = -0.00042742 Jy ! Component: 400 - total flux cleaned = -0.000416835 Jy ! Component: 450 - total flux cleaned = -0.000386901 Jy ! Component: 500 - total flux cleaned = -0.000367657 Jy ! Component: 550 - total flux cleaned = -0.000321046 Jy ! Component: 600 - total flux cleaned = -0.000267174 Jy ! Component: 650 - total flux cleaned = -0.000249641 Jy ! Component: 700 - total flux cleaned = -0.000215454 Jy ! Component: 750 - total flux cleaned = -0.000198726 Jy ! Component: 800 - total flux cleaned = -0.000198615 Jy ! Component: 850 - total flux cleaned = -0.000190497 Jy ! Component: 900 - total flux cleaned = -0.000159392 Jy ! Component: 950 - total flux cleaned = -0.000151837 Jy ! Component: 1000 - total flux cleaned = -0.000136988 Jy ! Component: 1050 - total flux cleaned = -0.00011527 Jy ! Component: 1100 - total flux cleaned = -0.000101057 Jy ! Component: 1150 - total flux cleaned = -0.000101046 Jy ! Component: 1200 - total flux cleaned = -8.0494e-05 Jy ! Component: 1250 - total flux cleaned = -7.38621e-05 Jy ! Component: 1300 - total flux cleaned = -7.39711e-05 Jy ! Component: 1350 - total flux cleaned = -7.4071e-05 Jy ! Component: 1400 - total flux cleaned = -7.4213e-05 Jy ! Component: 1450 - total flux cleaned = -8.66911e-05 Jy ! Component: 1500 - total flux cleaned = -9.88847e-05 Jy ! Component: 1550 - total flux cleaned = -0.000110811 Jy ! Component: 1600 - total flux cleaned = -0.000110786 Jy ! Component: 1650 - total flux cleaned = -0.000110729 Jy ! Component: 1700 - total flux cleaned = -0.000104986 Jy ! Component: 1750 - total flux cleaned = -9.37892e-05 Jy ! Component: 1800 - total flux cleaned = -9.93019e-05 Jy ! Component: 1850 - total flux cleaned = -0.000104722 Jy ! Component: 1900 - total flux cleaned = -9.40709e-05 Jy ! Component: 1950 - total flux cleaned = -8.36068e-05 Jy ! Component: 2000 - total flux cleaned = -9.39903e-05 Jy ! Total flux subtracted in 2048 components = -8.88179e-05 Jy ! Clean residual min=-0.000298 max=0.000310 Jy/beam ! Clean residual mean=-0.000000 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.146718 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 237 components and 0.146718 Jy ![Exited script file: muppet] wmap "J2100+2347_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.055 x 2.208 at -23.68 degrees (North through East) ! Clean map min=-0.00057367 max=0.11083 Jy/beam ! Writing clean map to FITS file: J2100+2347_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 0.110829 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.59684e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.259774 0.259774 0.519548 1.0391 2.07819 4.15638 8.31276 16.6255 33.251 66.5021 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.11 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.055 x 2.208 at -23.68 degrees (North through East) ! Clean map min=-0.00057367 max=0.11083 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 J2100+2347_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:25:05 2019