! Started logfile: J0259+4235_X_2017_07_16_pus_uvs.log on Thu May 9 14:01:09 2019 obs J0259+4235_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0259+4235_X_2017_07_16_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.668979 visibilities/baseline/integration-bin. ! Found source: J0259+4235 ! ! 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 1200 lines of history. ! ! Reading 62496 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 J0259+4235_X_2017_07_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 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 347 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.937945Jy sigma=0.007763 ! Fit after self-cal, rms=0.919345Jy sigma=0.007615 ! 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=0.7124 mas, bmaj=1.116 mas, bpa=3.127 degrees ! Estimated noise=946.649 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 = 0.0581649 Jy ! Component: 100 - total flux cleaned = 0.0802315 Jy ! Total flux subtracted in 100 components = 0.0802315 Jy ! Clean residual min=-0.010106 max=0.032492 Jy/beam ! Clean residual mean=-0.000093 rms=0.003059 Jy/beam ! Combined flux in latest and established models = 0.0802316 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0802316 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=0.104522Jy sigma=0.000848 ! Fit after self-cal, rms=0.104332Jy sigma=0.000846 ! Inverting map ! Added new window around map position (-9.4, -4.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.027704 Jy ! Component: 100 - total flux cleaned = 0.0433409 Jy ! Total flux subtracted in 100 components = 0.0433409 Jy ! Clean residual min=-0.007915 max=0.010922 Jy/beam ! Clean residual mean=-0.000073 rms=0.002142 Jy/beam ! Combined flux in latest and established models = 0.123572 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.123572 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=0.094726Jy sigma=0.000761 ! Fit after self-cal, rms=0.092404Jy sigma=0.000742 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0205691 Jy ! Component: 100 - total flux cleaned = 0.0327104 Jy ! Total flux subtracted in 100 components = 0.0327104 Jy ! Clean residual min=-0.006341 max=0.008446 Jy/beam ! Clean residual mean=-0.000062 rms=0.001678 Jy/beam ! Combined flux in latest and established models = 0.156283 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.156283 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=0.086963Jy sigma=0.000693 ! Fit after self-cal, rms=0.086283Jy sigma=0.000688 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119607 Jy ! Component: 100 - total flux cleaned = 0.01991 Jy ! Total flux subtracted in 100 components = 0.01991 Jy ! Clean residual min=-0.005149 max=0.008793 Jy/beam ! Clean residual mean=-0.000052 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.176193 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.176193 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=0.084412Jy sigma=0.000671 ! Fit after self-cal, rms=0.084309Jy sigma=0.000670 ! Inverting map ! Added new window around map position (-5.8, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00916808 Jy ! Component: 100 - total flux cleaned = 0.0158585 Jy ! Total flux subtracted in 100 components = 0.0158585 Jy ! Clean residual min=-0.004346 max=0.007057 Jy/beam ! Clean residual mean=-0.000044 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.192051 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.192051 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=0.083056Jy sigma=0.000658 ! Fit after self-cal, rms=0.082981Jy sigma=0.000658 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8649 mas, bmaj=1.374 mas, bpa=1.05 degrees ! Estimated noise=345.234 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 (-4.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.008505 Jy ! Component: 100 - total flux cleaned = 0.014959 Jy ! Component: 150 - total flux cleaned = 0.0203318 Jy ! Component: 200 - total flux cleaned = 0.0248835 Jy ! Total flux subtracted in 200 components = 0.0248835 Jy ! Clean residual min=-0.002830 max=0.004387 Jy/beam ! Clean residual mean=-0.000071 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.216935 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 58 components and 0.216935 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=0.081701Jy sigma=0.000646 ! Fit after self-cal, rms=0.081660Jy sigma=0.000646 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.01 KP 0.97 ! LA 0.91 MK 1.01 NL 0.96 OV 0.98 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.02 KP 0.97 ! LA 0.87 MK 1.04 NL 0.95 OV 0.97 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.05 KP 0.93 ! LA 0.97 MK 1.04 NL 0.99 OV 0.97 ! PT 0.92 SC 1.09 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.03 KP 0.95 ! LA 0.90 MK 1.03 NL 0.96 OV 0.99 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.97 KP 0.95 ! LA 0.91 MK 1.05 NL 0.96 OV 0.99 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.99 KP 0.95 ! LA 0.94 MK 1.03 NL 0.97 OV 0.95 ! PT 0.97 SC 1.12 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.05 KP 0.97 ! LA 0.92 MK 1.01 NL 0.99 OV 0.94 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.00 KP 0.96 ! LA 0.94 MK 0.99 NL 0.96 OV 1.00 ! PT 0.95 SC 1.12 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.96 KP 0.94 ! LA 0.92 MK 0.99 NL 0.98 OV 1.00 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.02 KP 0.94 ! LA 0.91 MK 1.00 NL 1.00 OV 0.96 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.03 KP 0.94 ! LA 0.93 MK 0.98 NL 0.97 OV 0.97 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.96 KP 1.04 ! LA 0.96 MK 0.99 NL 1.00 OV 0.97 ! PT 0.98 SC 1.07 ! ! ! Fit before self-cal, rms=0.081660Jy sigma=0.000646 ! Fit after self-cal, rms=0.080717Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.883 mas, bmaj=1.397 mas, bpa=0.05011 degrees ! Estimated noise=338.45 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 (-7.4, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032 Jy ! Component: 100 - total flux cleaned = 0.00549685 Jy ! Component: 150 - total flux cleaned = 0.0074249 Jy ! Component: 200 - total flux cleaned = 0.00884889 Jy ! Total flux subtracted in 200 components = 0.00884889 Jy ! Clean residual min=-0.002016 max=0.002895 Jy/beam ! Clean residual mean=-0.000016 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.225784 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.225784 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=0.080392Jy sigma=0.000640 ! Fit after self-cal, rms=0.080403Jy sigma=0.000639 ! Inverting map ! Added new window around map position (-1.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242234 Jy ! Component: 100 - total flux cleaned = 0.00388557 Jy ! Component: 150 - total flux cleaned = 0.00477122 Jy ! Component: 200 - total flux cleaned = 0.00548745 Jy ! Total flux subtracted in 200 components = 0.00548745 Jy ! Clean residual min=-0.001671 max=0.001562 Jy/beam ! Clean residual mean=-0.000008 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.231271 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 88 components and 0.231271 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=0.080261Jy sigma=0.000638 ! Fit after self-cal, rms=0.080260Jy 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=0.080260Jy sigma=0.000638 ! Fit after self-cal, rms=0.080086Jy sigma=0.000637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8832 mas, bmaj=1.401 mas, bpa=-0.2134 degrees ! Estimated noise=337.219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00076796 Jy ! Component: 100 - total flux cleaned = 0.00167378 Jy ! Component: 150 - total flux cleaned = 0.00249704 Jy ! Component: 200 - total flux cleaned = 0.00319177 Jy ! Total flux subtracted in 200 components = 0.00319177 Jy ! Clean residual min=-0.001115 max=0.001211 Jy/beam ! Clean residual mean=-0.000000 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.234463 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 0.234463 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=0.080029Jy sigma=0.000637 ! Fit after self-cal, rms=0.080042Jy sigma=0.000637 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 = 0.000649901 Jy ! Component: 100 - total flux cleaned = 0.00112961 Jy ! Component: 150 - total flux cleaned = 0.00148006 Jy ! Component: 200 - total flux cleaned = 0.00174789 Jy ! Total flux subtracted in 200 components = 0.00174789 Jy ! Clean residual min=-0.001073 max=0.001083 Jy/beam ! Clean residual mean=0.000003 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.236211 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 109 components and 0.236211 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=0.080017Jy sigma=0.000636 ! Fit after self-cal, rms=0.080017Jy 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=0.080017Jy sigma=0.000636 ! Fit after self-cal, rms=0.079642Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8815 mas, bmaj=1.399 mas, bpa=-0.1902 degrees ! Estimated noise=335.733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000463743 Jy ! Component: 100 - total flux cleaned = 0.000915523 Jy ! Component: 150 - total flux cleaned = 0.00129838 Jy ! Component: 200 - total flux cleaned = 0.00162484 Jy ! Total flux subtracted in 200 components = 0.00162484 Jy ! Clean residual min=-0.001028 max=0.001040 Jy/beam ! Clean residual mean=-0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.237836 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 115 components and 0.237836 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=0.079620Jy sigma=0.000636 ! Fit after self-cal, rms=0.079619Jy 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 = 0.000265178 Jy ! Component: 100 - total flux cleaned = 0.000489578 Jy ! Component: 150 - total flux cleaned = 0.000702148 Jy ! Component: 200 - total flux cleaned = 0.000903238 Jy ! Total flux subtracted in 200 components = 0.000903238 Jy ! Clean residual min=-0.000969 max=0.000993 Jy/beam ! Clean residual mean=0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.238739 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 118 components and 0.238739 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=0.079605Jy sigma=0.000636 ! Fit after self-cal, rms=0.079605Jy 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=0.079605Jy sigma=0.000636 ! Fit after self-cal, rms=0.079318Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.946 mas, bmaj=2.341 mas, bpa=-6.112 degrees ! Estimated noise=432.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111476 Jy ! Component: 100 - total flux cleaned = 0.00182247 Jy ! Component: 150 - total flux cleaned = 0.00226886 Jy ! Component: 200 - total flux cleaned = 0.00254599 Jy ! Total flux subtracted in 200 components = 0.00254599 Jy ! Clean residual min=-0.001038 max=0.001263 Jy/beam ! Clean residual mean=0.000004 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.241285 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 139 components and 0.241285 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=0.079313Jy sigma=0.000636 ! Fit after self-cal, rms=0.079309Jy 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 = 0.000327617 Jy ! Component: 100 - total flux cleaned = 0.000451077 Jy ! Component: 150 - total flux cleaned = 0.000563199 Jy ! Component: 200 - total flux cleaned = 0.000677896 Jy ! Total flux subtracted in 200 components = 0.000677896 Jy ! Clean residual min=-0.001014 max=0.001198 Jy/beam ! Clean residual mean=0.000006 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.241963 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 149 components and 0.241963 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=0.079308Jy sigma=0.000636 ! Fit after self-cal, rms=0.079307Jy 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=0.8799 mas, bmaj=1.398 mas, bpa=-0.159 degrees ! Estimated noise=334.743 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8799 x 1.398 at -0.159 degrees (North through East) ! Clean map min=-0.00078849 max=0.079517 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=0.7215 mas, bmaj=1.129 mas, bpa=1.928 degrees ! Estimated noise=860.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0602138 Jy ! Component: 100 - total flux cleaned = 0.0953591 Jy ! Component: 150 - total flux cleaned = 0.119585 Jy ! Component: 200 - total flux cleaned = 0.136887 Jy ! Total flux subtracted in 200 components = 0.136887 Jy ! Clean residual min=-0.006544 max=0.009776 Jy/beam ! Clean residual mean=-0.000072 rms=0.001728 Jy/beam ! Combined flux in latest and established models = 0.136887 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.136887 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8799 mas, bmaj=1.398 mas, bpa=-0.159 degrees ! Estimated noise=334.743 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 = 0.0170953 Jy ! Component: 100 - total flux cleaned = 0.0298895 Jy ! Component: 150 - total flux cleaned = 0.0402135 Jy ! Component: 200 - total flux cleaned = 0.0487365 Jy ! Total flux subtracted in 200 components = 0.0487365 Jy ! Clean residual min=-0.003613 max=0.005208 Jy/beam ! Clean residual mean=-0.000088 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.185624 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 44 components and 0.185624 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00715699 Jy ! Component: 100 - total flux cleaned = 0.0132105 Jy ! Component: 150 - total flux cleaned = 0.0183574 Jy ! Component: 200 - total flux cleaned = 0.0227638 Jy ! Total flux subtracted in 200 components = 0.0227638 Jy ! Clean residual min=-0.002221 max=0.002715 Jy/beam ! Clean residual mean=-0.000052 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.208387 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 64 components and 0.208387 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=1.946 mas, bmaj=2.341 mas, bpa=-6.112 degrees ! Estimated noise=432.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00732924 Jy ! Component: 100 - total flux cleaned = 0.0125022 Jy ! Component: 150 - total flux cleaned = 0.0164037 Jy ! Component: 200 - total flux cleaned = 0.0194379 Jy ! Total flux subtracted in 200 components = 0.0194379 Jy ! Clean residual min=-0.001952 max=0.002306 Jy/beam ! Clean residual mean=-0.000056 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.227825 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 = 0.00240415 Jy ! Component: 100 - total flux cleaned = 0.00436409 Jy ! Component: 150 - total flux cleaned = 0.00599046 Jy ! Component: 200 - total flux cleaned = 0.00735168 Jy ! Total flux subtracted in 200 components = 0.00735168 Jy ! Clean residual min=-0.001319 max=0.001404 Jy/beam ! Clean residual mean=-0.000023 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.235177 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 144 components and 0.235177 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8799 mas, bmaj=1.398 mas, bpa=-0.159 degrees ! Estimated noise=334.743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000431987 Jy ! Component: 100 - total flux cleaned = 0.00102845 Jy ! Component: 150 - total flux cleaned = 0.00170361 Jy ! Component: 200 - total flux cleaned = 0.00222833 Jy ! Total flux subtracted in 200 components = 0.00222833 Jy ! Clean residual min=-0.000980 max=0.001089 Jy/beam ! Clean residual mean=-0.000005 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.237405 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 160 components and 0.237405 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=0.079334Jy sigma=0.000636 ! Fit after self-cal, rms=0.079321Jy sigma=0.000636 wmodel J0259+4235_X_2017_07_16_pus_map.mod ! Writing 160 model components to file: J0259+4235_X_2017_07_16_pus_map.mod wobs J0259+4235_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0259+4235_X_2017_07_16_pus_uvs.fits wwins J0259+4235_X_2017_07_16_pus_map.win ! wwins: Wrote 6 windows to J0259+4235_X_2017_07_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 = 0.000214341 Jy ! Component: 100 - total flux cleaned = 0.000298939 Jy ! Component: 150 - total flux cleaned = 0.00042444 Jy ! Component: 200 - total flux cleaned = 0.000544648 Jy ! Component: 250 - total flux cleaned = 0.000617814 Jy ! Component: 300 - total flux cleaned = 0.000674566 Jy ! Component: 350 - total flux cleaned = 0.000702265 Jy ! Component: 400 - total flux cleaned = 0.000742525 Jy ! Component: 450 - total flux cleaned = 0.000781842 Jy ! Component: 500 - total flux cleaned = 0.000833238 Jy ! Component: 550 - total flux cleaned = 0.00085835 Jy ! Component: 600 - total flux cleaned = 0.000919819 Jy ! Component: 650 - total flux cleaned = 0.000931708 Jy ! Component: 700 - total flux cleaned = 0.000943489 Jy ! Component: 750 - total flux cleaned = 0.00095507 Jy ! Component: 800 - total flux cleaned = 0.000966345 Jy ! Component: 850 - total flux cleaned = 0.000954808 Jy ! Component: 900 - total flux cleaned = 0.000943694 Jy ! Component: 950 - total flux cleaned = 0.000932871 Jy ! Component: 1000 - total flux cleaned = 0.000932971 Jy ! Component: 1050 - total flux cleaned = 0.000922489 Jy ! Component: 1100 - total flux cleaned = 0.000943331 Jy ! Component: 1150 - total flux cleaned = 0.000902266 Jy ! Component: 1200 - total flux cleaned = 0.000932797 Jy ! Component: 1250 - total flux cleaned = 0.000942838 Jy ! Component: 1300 - total flux cleaned = 0.00094279 Jy ! Component: 1350 - total flux cleaned = 0.000962166 Jy ! Component: 1400 - total flux cleaned = 0.000962315 Jy ! Component: 1450 - total flux cleaned = 0.000972114 Jy ! Component: 1500 - total flux cleaned = 0.00100989 Jy ! Component: 1550 - total flux cleaned = 0.00103778 Jy ! Component: 1600 - total flux cleaned = 0.00102855 Jy ! Component: 1650 - total flux cleaned = 0.00105565 Jy ! Component: 1700 - total flux cleaned = 0.00107346 Jy ! Component: 1750 - total flux cleaned = 0.00106471 Jy ! Component: 1800 - total flux cleaned = 0.00110829 Jy ! Component: 1850 - total flux cleaned = 0.00107371 Jy ! Component: 1900 - total flux cleaned = 0.00109943 Jy ! Component: 1950 - total flux cleaned = 0.00110796 Jy ! Component: 2000 - total flux cleaned = 0.00110795 Jy ! Total flux subtracted in 2048 components = 0.00111622 Jy ! Clean residual min=-0.000479 max=0.000485 Jy/beam ! Clean residual mean=-0.000002 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.238522 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 303 components and 0.238522 Jy ![Exited script file: muppet] wmap "J0259+4235_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8799 x 1.398 at -0.159 degrees (North through East) ! Clean map min=-0.00066864 max=0.079388 Jy/beam ! Writing clean map to FITS file: J0259+4235_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0793883 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150333 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.568092 0.568092 1.13618 2.27237 4.54473 9.08946 18.1789 36.3579 72.7157 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.079 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8799 x 1.398 at -0.159 degrees (North through East) ! Clean map min=-0.00066864 max=0.079388 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 J0259+4235_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:01:13 2019