! Started logfile: J2330+3155_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:54:02 2019 obs J2330+3155_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J2330+3155_X_2017_01_16_pus_uva.fits ! AN table 1: 133 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.727485 visibilities/baseline/integration-bin. ! Found source: J2330+3155 ! ! 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 1309 lines of history. ! ! Reading 52248 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 J2330+3155_X_2017_01_16_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 194 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 194 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 194 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 194 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 194 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 194 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 194 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.831556Jy sigma=0.006467 ! Fit after self-cal, rms=0.810065Jy sigma=0.006358 ! 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=0.944 mas, bmaj=1.827 mas, bpa=26.22 degrees ! Estimated noise=801.392 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 = 0.149558 Jy ! Component: 100 - total flux cleaned = 0.185635 Jy ! Total flux subtracted in 100 components = 0.185635 Jy ! Clean residual min=-0.009067 max=0.014204 Jy/beam ! Clean residual mean=-0.000017 rms=0.002489 Jy/beam ! Combined flux in latest and established models = 0.185635 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.185635 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=0.154883Jy sigma=0.000745 ! Fit after self-cal, rms=0.154859Jy sigma=0.000744 ! 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=1.186 mas, bmaj=2.04 mas, bpa=22.03 degrees ! Estimated noise=423.376 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 = 0.0209447 Jy ! Component: 100 - total flux cleaned = 0.0320398 Jy ! Component: 150 - total flux cleaned = 0.0394547 Jy ! Component: 200 - total flux cleaned = 0.044544 Jy ! Total flux subtracted in 200 components = 0.044544 Jy ! Clean residual min=-0.008003 max=0.010587 Jy/beam ! Clean residual mean=0.000038 rms=0.002305 Jy/beam ! Combined flux in latest and established models = 0.230179 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 36 components and 0.230179 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=0.151671Jy sigma=0.000711 ! Fit after self-cal, rms=0.151724Jy sigma=0.000710 ! 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 1.08 FD 1.01 HN 0.94 KP 0.99 ! LA 1.03 MK 1.00* NL 0.93 OV 1.01 ! PT 0.67 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 0.95 KP 0.98 ! LA 1.03 MK 1.00* NL 0.94 OV 1.00 ! PT 0.68 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 0.95 KP 0.98 ! LA 1.01 MK 1.00* NL 0.93 OV 1.00 ! PT 0.68 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 0.95 KP 1.00 ! LA 1.03 MK 1.00* NL 0.94 OV 1.02 ! PT 0.65 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.90 KP 0.99 ! LA 1.04 MK 1.00* NL 0.94 OV 1.02 ! PT 0.67 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.94 KP 0.98 ! LA 1.03 MK 1.00* NL 0.93 OV 1.03 ! PT 0.66 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.02 KP 1.01 ! LA 1.00 MK 1.00* NL 0.95 OV 0.99 ! PT 0.67 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.02 KP 1.00 ! LA 1.03 MK 1.00* NL 0.92 OV 1.01 ! PT 0.68 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.01 KP 1.00 ! LA 1.00 MK 1.00* NL 0.93 OV 0.99 ! PT 0.67 SC 1.07 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.00 KP 1.01 ! LA 1.01 MK 1.00* NL 0.96 OV 1.03 ! PT 0.68 SC 1.08 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 1.00 KP 1.01 ! LA 1.02 MK 1.00* NL 0.94 OV 1.03 ! PT 0.68 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 1.01 KP 1.01 ! LA 1.00 MK 1.00* NL 0.96 OV 1.04 ! PT 0.64 SC 1.14 ! ! ! Fit before self-cal, rms=0.151724Jy sigma=0.000710 ! Fit after self-cal, rms=0.120025Jy sigma=0.000687 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.219 mas, bmaj=2.058 mas, bpa=20.58 degrees ! Estimated noise=414.89 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 (8, 21.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00580515 Jy ! Component: 100 - total flux cleaned = 0.00652902 Jy ! Component: 150 - total flux cleaned = 0.00722398 Jy ! Component: 200 - total flux cleaned = 0.00801169 Jy ! Total flux subtracted in 200 components = 0.00801169 Jy ! Clean residual min=-0.005358 max=0.006216 Jy/beam ! Clean residual mean=0.000096 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 0.238191 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 72 components and 0.238191 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=0.118570Jy sigma=0.000680 ! Fit after self-cal, rms=0.118304Jy sigma=0.000678 ! 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=0.118304Jy sigma=0.000678 ! Fit after self-cal, rms=0.174854Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.211 mas, bmaj=2.054 mas, bpa=20.58 degrees ! Estimated noise=419.035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250898 Jy ! Component: 100 - total flux cleaned = 0.00360154 Jy ! Component: 150 - total flux cleaned = 0.00449742 Jy ! Component: 200 - total flux cleaned = 0.00532281 Jy ! Total flux subtracted in 200 components = 0.00532281 Jy ! Clean residual min=-0.002216 max=0.003047 Jy/beam ! Clean residual mean=-0.000007 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.243513 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.243513 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=0.174810Jy sigma=0.000651 ! Fit after self-cal, rms=0.175316Jy sigma=0.000651 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 (3.2, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262888 Jy ! Component: 100 - total flux cleaned = 0.00357918 Jy ! Component: 150 - total flux cleaned = 0.00420311 Jy ! Component: 200 - total flux cleaned = 0.00449168 Jy ! Total flux subtracted in 200 components = 0.00449168 Jy ! Clean residual min=-0.002021 max=0.002491 Jy/beam ! Clean residual mean=-0.000001 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.248005 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.248005 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=0.175275Jy sigma=0.000650 ! Fit after self-cal, rms=0.175259Jy sigma=0.000650 ! Inverting map ! Added new window around map position (-5.4, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266081 Jy ! Component: 100 - total flux cleaned = 0.00431826 Jy ! Component: 150 - total flux cleaned = 0.00565579 Jy ! Component: 200 - total flux cleaned = 0.00658169 Jy ! Total flux subtracted in 200 components = 0.00658169 Jy ! Clean residual min=-0.001782 max=0.001721 Jy/beam ! Clean residual mean=0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.254587 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 132 components and 0.254587 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=0.175205Jy sigma=0.000649 ! Fit after self-cal, rms=0.175174Jy sigma=0.000649 ! 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=0.175174Jy sigma=0.000649 ! Fit after self-cal, rms=0.179732Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.208 mas, bmaj=2.052 mas, bpa=20.6 degrees ! Estimated noise=419.354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001533 Jy ! Component: 100 - total flux cleaned = 0.00276856 Jy ! Component: 150 - total flux cleaned = 0.00383928 Jy ! Component: 200 - total flux cleaned = 0.00468475 Jy ! Total flux subtracted in 200 components = 0.00468475 Jy ! Clean residual min=-0.001581 max=0.001483 Jy/beam ! Clean residual mean=0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.259272 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 156 components and 0.259272 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=0.179707Jy sigma=0.000648 ! Fit after self-cal, rms=0.179705Jy sigma=0.000648 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 = 0.000955816 Jy ! Component: 100 - total flux cleaned = 0.00162311 Jy ! Component: 150 - total flux cleaned = 0.00220638 Jy ! Component: 200 - total flux cleaned = 0.002718 Jy ! Total flux subtracted in 200 components = 0.002718 Jy ! Clean residual min=-0.001383 max=0.001343 Jy/beam ! Clean residual mean=0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.26199 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 166 components and 0.26199 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=0.179693Jy sigma=0.000648 ! Fit after self-cal, rms=0.179688Jy sigma=0.000648 ! 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=0.179688Jy sigma=0.000648 ! Fit after self-cal, rms=0.180943Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.304 mas, bmaj=2.681 mas, bpa=-0.3226 degrees ! Estimated noise=501.026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135162 Jy ! Component: 100 - total flux cleaned = 0.00238742 Jy ! Component: 150 - total flux cleaned = 0.00323243 Jy ! Component: 200 - total flux cleaned = 0.00384815 Jy ! Total flux subtracted in 200 components = 0.00384815 Jy ! Clean residual min=-0.001512 max=0.001661 Jy/beam ! Clean residual mean=0.000003 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.265838 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 201 components and 0.265838 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=0.180935Jy sigma=0.000648 ! Fit after self-cal, rms=0.180928Jy sigma=0.000648 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 = 0.000732589 Jy ! Component: 100 - total flux cleaned = 0.00131957 Jy ! Component: 150 - total flux cleaned = 0.0017969 Jy ! Component: 200 - total flux cleaned = 0.00216309 Jy ! Total flux subtracted in 200 components = 0.00216309 Jy ! Clean residual min=-0.001376 max=0.001595 Jy/beam ! Clean residual mean=0.000002 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.268001 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 221 components and 0.268001 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=0.180924Jy sigma=0.000648 ! Fit after self-cal, rms=0.180920Jy sigma=0.000648 ! 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=1.206 mas, bmaj=2.051 mas, bpa=20.62 degrees ! Estimated noise=419.768 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.206 x 2.051 at 20.62 degrees (North through East) ! Clean map min=-0.0011847 max=0.19556 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=0.9616 mas, bmaj=1.815 mas, bpa=25.12 degrees ! Estimated noise=808.604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150674 Jy ! Component: 100 - total flux cleaned = 0.185168 Jy ! Component: 150 - total flux cleaned = 0.199807 Jy ! Component: 200 - total flux cleaned = 0.209475 Jy ! Total flux subtracted in 200 components = 0.209475 Jy ! Clean residual min=-0.003692 max=0.005867 Jy/beam ! Clean residual mean=-0.000007 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.209475 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.209475 Jy ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=2.051 mas, bpa=20.62 degrees ! Estimated noise=419.768 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 = 0.00959404 Jy ! Component: 100 - total flux cleaned = 0.0160392 Jy ! Component: 150 - total flux cleaned = 0.0210715 Jy ! Component: 200 - total flux cleaned = 0.025198 Jy ! Total flux subtracted in 200 components = 0.025198 Jy ! Clean residual min=-0.002370 max=0.003705 Jy/beam ! Clean residual mean=0.000008 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.234673 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 61 components and 0.234673 Jy ! Inverting map ! Added new window around map position (-1.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380315 Jy ! Component: 100 - total flux cleaned = 0.00683102 Jy ! Component: 150 - total flux cleaned = 0.00946369 Jy ! Component: 200 - total flux cleaned = 0.0117879 Jy ! Total flux subtracted in 200 components = 0.0117879 Jy ! Clean residual min=-0.001851 max=0.001887 Jy/beam ! Clean residual mean=0.000005 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.246461 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 84 components and 0.246461 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=2.304 mas, bmaj=2.681 mas, bpa=-0.3226 degrees ! Estimated noise=501.026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314279 Jy ! Component: 100 - total flux cleaned = 0.00560051 Jy ! Component: 150 - total flux cleaned = 0.00766045 Jy ! Component: 200 - total flux cleaned = 0.00942279 Jy ! Total flux subtracted in 200 components = 0.00942279 Jy ! Clean residual min=-0.001810 max=0.001895 Jy/beam ! Clean residual mean=0.000006 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.255883 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 = 0.00152436 Jy ! Component: 100 - total flux cleaned = 0.00285931 Jy ! Component: 150 - total flux cleaned = 0.00404491 Jy ! Component: 200 - total flux cleaned = 0.00510473 Jy ! Total flux subtracted in 200 components = 0.00510473 Jy ! Clean residual min=-0.001588 max=0.001743 Jy/beam ! Clean residual mean=0.000004 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.260988 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 177 components and 0.260988 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=2.051 mas, bpa=20.62 degrees ! Estimated noise=419.768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112978 Jy ! Component: 100 - total flux cleaned = 0.00193642 Jy ! Component: 150 - total flux cleaned = 0.0024881 Jy ! Component: 200 - total flux cleaned = 0.0029989 Jy ! Total flux subtracted in 200 components = 0.0029989 Jy ! Clean residual min=-0.001377 max=0.001502 Jy/beam ! Clean residual mean=0.000002 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.263987 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 207 components and 0.263987 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=0.180950Jy sigma=0.000648 ! Fit after self-cal, rms=0.180935Jy sigma=0.000648 wmodel J2330+3155_X_2017_01_16_pus_map.mod ! Writing 207 model components to file: J2330+3155_X_2017_01_16_pus_map.mod wobs J2330+3155_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J2330+3155_X_2017_01_16_pus_uvs.fits wwins J2330+3155_X_2017_01_16_pus_map.win ! wwins: Wrote 5 windows to J2330+3155_X_2017_01_16_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 = 0.00017172 Jy ! Component: 100 - total flux cleaned = 0.000195827 Jy ! Component: 150 - total flux cleaned = 0.000319087 Jy ! Component: 200 - total flux cleaned = 0.00037796 Jy ! Component: 250 - total flux cleaned = 0.000434732 Jy ! Component: 300 - total flux cleaned = 0.00054341 Jy ! Component: 350 - total flux cleaned = 0.000612793 Jy ! Component: 400 - total flux cleaned = 0.00071323 Jy ! Component: 450 - total flux cleaned = 0.000794923 Jy ! Component: 500 - total flux cleaned = 0.000843053 Jy ! Component: 550 - total flux cleaned = 0.000937584 Jy ! Component: 600 - total flux cleaned = 0.000983594 Jy ! Component: 650 - total flux cleaned = 0.00110426 Jy ! Component: 700 - total flux cleaned = 0.00111916 Jy ! Component: 750 - total flux cleaned = 0.00119203 Jy ! Component: 800 - total flux cleaned = 0.00124909 Jy ! Component: 850 - total flux cleaned = 0.00129103 Jy ! Component: 900 - total flux cleaned = 0.00131859 Jy ! Component: 950 - total flux cleaned = 0.00137295 Jy ! Component: 1000 - total flux cleaned = 0.00145287 Jy ! Component: 1050 - total flux cleaned = 0.00149227 Jy ! Component: 1100 - total flux cleaned = 0.00162206 Jy ! Component: 1150 - total flux cleaned = 0.00166046 Jy ! Component: 1200 - total flux cleaned = 0.00174934 Jy ! Component: 1250 - total flux cleaned = 0.00183695 Jy ! Component: 1300 - total flux cleaned = 0.00189893 Jy ! Component: 1350 - total flux cleaned = 0.00197225 Jy ! Component: 1400 - total flux cleaned = 0.00204482 Jy ! Component: 1450 - total flux cleaned = 0.00210442 Jy ! Component: 1500 - total flux cleaned = 0.00216346 Jy ! Component: 1550 - total flux cleaned = 0.00221017 Jy ! Component: 1600 - total flux cleaned = 0.00229106 Jy ! Component: 1650 - total flux cleaned = 0.00233678 Jy ! Component: 1700 - total flux cleaned = 0.00241604 Jy ! Component: 1750 - total flux cleaned = 0.00244981 Jy ! Component: 1800 - total flux cleaned = 0.00257201 Jy ! Component: 1850 - total flux cleaned = 0.00262672 Jy ! Component: 1900 - total flux cleaned = 0.00268108 Jy ! Component: 1950 - total flux cleaned = 0.00275641 Jy ! Component: 2000 - total flux cleaned = 0.00284198 Jy ! Total flux subtracted in 2048 components = 0.00290548 Jy ! Clean residual min=-0.000547 max=0.000611 Jy/beam ! Clean residual mean=0.000003 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.266892 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 365 components and 0.266892 Jy ![Exited script file: muppet] wmap "J2330+3155_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.206 x 2.051 at 20.62 degrees (North through East) ! Clean map min=-0.00086778 max=0.19565 Jy/beam ! Writing clean map to FITS file: J2330+3155_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.195655 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206382 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.316448 0.316448 0.632896 1.26579 2.53158 5.06316 10.1263 20.2527 40.5053 81.0106 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.195 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.206 x 2.051 at 20.62 degrees (North through East) ! Clean map min=-0.00086778 max=0.19565 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 J2330+3155_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:54:06 2019