! Started logfile: J1415+6501_X_2017_10_21_pus_uvs.log on Sat May 11 21:55:33 2019 obs J1415+6501_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1415+6501_X_2017_10_21_pus_uva.fits ! AN table 1: 90 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.997531 visibilities/baseline/integration-bin. ! Found source: J1415+6501 ! ! 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 1202 lines of history. ! ! Reading 38784 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 J1415+6501_X_2017_10_21_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004317Jy sigma=0.008388 ! Fit after self-cal, rms=0.960714Jy sigma=0.008043 ! 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=0.8578 mas, bmaj=1.214 mas, bpa=-40.89 degrees ! Estimated noise=1346.06 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 = 0.031931 Jy ! Component: 100 - total flux cleaned = 0.0395541 Jy ! Total flux subtracted in 100 components = 0.0395541 Jy ! Clean residual min=-0.003740 max=0.003918 Jy/beam ! Clean residual mean=-0.000028 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.0395541 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0395541 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=0.089008Jy sigma=0.000666 ! Fit after self-cal, rms=0.087373Jy sigma=0.000652 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00616338 Jy ! Component: 100 - total flux cleaned = 0.00840737 Jy ! Total flux subtracted in 100 components = 0.00840737 Jy ! Clean residual min=-0.003930 max=0.004342 Jy/beam ! Clean residual mean=-0.000019 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.0479615 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.0479614 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=0.086960Jy sigma=0.000650 ! Fit after self-cal, rms=0.086943Jy sigma=0.000650 ! 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=1.166 mas, bmaj=1.465 mas, bpa=-49.78 degrees ! Estimated noise=454.751 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 = 3.51122e-05 Jy ! Component: 100 - total flux cleaned = 5.04455e-06 Jy ! Component: 150 - total flux cleaned = -4.1337e-06 Jy ! Component: 200 - total flux cleaned = -1.18078e-05 Jy ! Total flux subtracted in 200 components = -1.18078e-05 Jy ! Clean residual min=-0.003625 max=0.002441 Jy/beam ! Clean residual mean=-0.000043 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.0479496 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.0479496 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=0.086938Jy sigma=0.000650 ! Fit after self-cal, rms=0.086920Jy sigma=0.000650 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.06 HN 0.92 KP 1.10 ! LA 1.07 MK 1.05 NL 1.18 OV 1.20 ! PT 0.77 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.05 HN 1.04 KP 1.18 ! LA 1.15 MK 1.13 NL 1.07 OV 1.13 ! PT 0.80 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.09 HN 0.99 KP 1.03 ! LA 1.09 MK 1.06 NL 1.22 OV 1.22 ! PT 0.80 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 1.07 HN 1.07 KP 1.18 ! LA 1.02 MK 1.04 NL 1.11 OV 1.16 ! PT 0.80 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 1.08 HN 0.94 KP 1.10 ! LA 1.17 MK 1.09 NL 1.02 OV 1.11 ! PT 0.82 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.77 FD 1.05 HN 1.09 KP 1.05 ! LA 1.09 MK 1.02 NL 1.04 OV 1.10 ! PT 0.78 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.05 HN 0.97 KP 1.09 ! LA 1.05 MK 1.03 NL 1.02 OV 1.26 ! PT 0.80 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 1.08 HN 0.99 KP 1.11 ! LA 1.04 MK 0.99 NL 1.03 OV 1.16 ! PT 0.80 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.69 FD 1.05 HN 0.95 KP 1.07 ! LA 1.11 MK 0.97 NL 1.07 OV 1.07 ! PT 0.77 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.77 FD 0.97 HN 0.96 KP 1.02 ! LA 1.10 MK 0.87 NL 1.05 OV 1.13 ! PT 0.79 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.76 FD 1.02 HN 0.93 KP 1.04 ! LA 1.05 MK 0.86 NL 1.11 OV 1.13 ! PT 0.69 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 FD 0.87 HN 0.91 KP 1.09 ! LA 1.03 MK 0.89 NL 1.05 OV 1.05 ! PT 0.71 ! ! ! Fit before self-cal, rms=0.086920Jy sigma=0.000650 ! Fit after self-cal, rms=0.080537Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.166 mas, bmaj=1.458 mas, bpa=-50.61 degrees ! Estimated noise=453.812 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 = 0.000145826 Jy ! Component: 100 - total flux cleaned = 0.000165652 Jy ! Component: 150 - total flux cleaned = 0.000191672 Jy ! Component: 200 - total flux cleaned = 0.000213777 Jy ! Total flux subtracted in 200 components = 0.000213777 Jy ! Clean residual min=-0.001158 max=0.001061 Jy/beam ! Clean residual mean=0.000006 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0481634 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 26 components and 0.0481634 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=0.080535Jy sigma=0.000646 ! Fit after self-cal, rms=0.080654Jy sigma=0.000644 ! 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=0.080654Jy sigma=0.000644 ! Fit after self-cal, rms=0.082144Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.165 mas, bmaj=1.465 mas, bpa=-50.15 degrees ! Estimated noise=454.824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233892 Jy ! Component: 100 - total flux cleaned = 0.000254974 Jy ! Component: 150 - total flux cleaned = 0.00026669 Jy ! Component: 200 - total flux cleaned = 0.000271703 Jy ! Total flux subtracted in 200 components = 0.000271703 Jy ! Clean residual min=-0.001096 max=0.001054 Jy/beam ! Clean residual mean=0.000007 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0484351 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.0484351 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=0.082143Jy sigma=0.000642 ! Fit after self-cal, rms=0.082463Jy sigma=0.000642 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 = -3.75137e-05 Jy ! Component: 100 - total flux cleaned = -3.68311e-05 Jy ! Component: 150 - total flux cleaned = -3.70413e-05 Jy ! Component: 200 - total flux cleaned = -3.14912e-05 Jy ! Total flux subtracted in 200 components = -3.14912e-05 Jy ! Clean residual min=-0.001243 max=0.001087 Jy/beam ! Clean residual mean=-0.000006 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0484036 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.0484036 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=0.082461Jy sigma=0.000642 ! Fit after self-cal, rms=0.082466Jy sigma=0.000642 ! 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=0.082466Jy sigma=0.000642 ! Fit after self-cal, rms=0.084934Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.164 mas, bmaj=1.468 mas, bpa=-50.01 degrees ! Estimated noise=458.803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000356635 Jy ! Component: 100 - total flux cleaned = 0.000423922 Jy ! Component: 150 - total flux cleaned = 0.000436757 Jy ! Component: 200 - total flux cleaned = 0.000442098 Jy ! Total flux subtracted in 200 components = 0.000442098 Jy ! Clean residual min=-0.001298 max=0.001045 Jy/beam ! Clean residual mean=0.000007 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0488457 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.0488457 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=0.084931Jy sigma=0.000641 ! Fit after self-cal, rms=0.085209Jy sigma=0.000641 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 = -8.3484e-05 Jy ! Component: 100 - total flux cleaned = -8.99388e-05 Jy ! Component: 150 - total flux cleaned = -8.97784e-05 Jy ! Component: 200 - total flux cleaned = -8.98721e-05 Jy ! Total flux subtracted in 200 components = -8.98721e-05 Jy ! Clean residual min=-0.001259 max=0.001014 Jy/beam ! Clean residual mean=-0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0487559 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.0487559 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=0.085207Jy sigma=0.000641 ! Fit after self-cal, rms=0.085216Jy sigma=0.000641 ! 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=0.085216Jy sigma=0.000641 ! Fit after self-cal, rms=0.087241Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.416 mas, bmaj=2.902 mas, bpa=87.97 degrees ! Estimated noise=551.328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258469 Jy ! Component: 100 - total flux cleaned = 0.000258467 Jy ! Component: 150 - total flux cleaned = 0.000263109 Jy ! Component: 200 - total flux cleaned = 0.000262892 Jy ! Total flux subtracted in 200 components = 0.000262892 Jy ! Clean residual min=-0.001202 max=0.001275 Jy/beam ! Clean residual mean=0.000009 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0490187 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.0490187 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=0.087240Jy sigma=0.000641 ! Fit after self-cal, rms=0.087421Jy sigma=0.000641 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 = -6.72358e-05 Jy ! Component: 100 - total flux cleaned = -6.64101e-05 Jy ! Component: 150 - total flux cleaned = -6.61591e-05 Jy ! Component: 200 - total flux cleaned = -6.89074e-05 Jy ! Total flux subtracted in 200 components = -6.89074e-05 Jy ! Clean residual min=-0.001288 max=0.001215 Jy/beam ! Clean residual mean=-0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0489498 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.0489498 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=0.087420Jy sigma=0.000641 ! Fit after self-cal, rms=0.087425Jy sigma=0.000641 ! 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=1.164 mas, bmaj=1.471 mas, bpa=-50.01 degrees ! Estimated noise=462.764 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.164 x 1.471 at -50.01 degrees (North through East) ! Clean map min=-0.0012154 max=0.045032 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=0.8558 mas, bmaj=1.22 mas, bpa=-41.17 degrees ! Estimated noise=1370.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.035104 Jy ! Component: 100 - total flux cleaned = 0.0437764 Jy ! Component: 150 - total flux cleaned = 0.0474882 Jy ! Component: 200 - total flux cleaned = 0.0496252 Jy ! Total flux subtracted in 200 components = 0.0496252 Jy ! Clean residual min=-0.003437 max=0.003405 Jy/beam ! Clean residual mean=0.000000 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.0496253 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0496253 Jy ! Inverting map and beam ! Estimated beam: bmin=1.164 mas, bmaj=1.471 mas, bpa=-50.01 degrees ! Estimated noise=462.764 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 = -0.000176655 Jy ! Component: 100 - total flux cleaned = -0.000232358 Jy ! Component: 150 - total flux cleaned = -0.000252564 Jy ! Component: 200 - total flux cleaned = -0.000269341 Jy ! Total flux subtracted in 200 components = -0.000269341 Jy ! Clean residual min=-0.001205 max=0.001113 Jy/beam ! Clean residual mean=0.000002 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0493559 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.0493559 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=2.416 mas, bmaj=2.902 mas, bpa=87.97 degrees ! Estimated noise=551.328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00026423 Jy ! Component: 100 - total flux cleaned = -0.000279505 Jy ! Component: 150 - total flux cleaned = -0.000292462 Jy ! Component: 200 - total flux cleaned = -0.000308273 Jy ! Total flux subtracted in 200 components = -0.000308273 Jy ! Clean residual min=-0.001283 max=0.001227 Jy/beam ! Clean residual mean=0.000000 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0490476 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 = -9.0202e-06 Jy ! Component: 100 - total flux cleaned = -2.00984e-05 Jy ! Component: 150 - total flux cleaned = -2.65232e-05 Jy ! Component: 200 - total flux cleaned = -3.2492e-05 Jy ! Total flux subtracted in 200 components = -3.2492e-05 Jy ! Clean residual min=-0.001287 max=0.001223 Jy/beam ! Clean residual mean=-0.000000 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0490151 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.0490151 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.164 mas, bmaj=1.471 mas, bpa=-50.01 degrees ! Estimated noise=462.764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000120916 Jy ! Component: 100 - total flux cleaned = 8.7384e-05 Jy ! Component: 150 - total flux cleaned = 7.7906e-05 Jy ! Component: 200 - total flux cleaned = 6.06767e-05 Jy ! Total flux subtracted in 200 components = 6.06767e-05 Jy ! Clean residual min=-0.001246 max=0.001086 Jy/beam ! Clean residual mean=0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0490758 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0490758 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=0.087425Jy sigma=0.000641 ! Fit after self-cal, rms=0.087435Jy sigma=0.000641 wmodel J1415+6501_X_2017_10_21_pus_map.mod ! Writing 27 model components to file: J1415+6501_X_2017_10_21_pus_map.mod wobs J1415+6501_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1415+6501_X_2017_10_21_pus_uvs.fits wwins J1415+6501_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J1415+6501_X_2017_10_21_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 = -0.000265522 Jy ! Component: 100 - total flux cleaned = -0.000264717 Jy ! Component: 150 - total flux cleaned = -0.000316604 Jy ! Component: 200 - total flux cleaned = -0.000365905 Jy ! Component: 250 - total flux cleaned = -0.000397394 Jy ! Component: 300 - total flux cleaned = -0.000428313 Jy ! Component: 350 - total flux cleaned = -0.000443352 Jy ! Component: 400 - total flux cleaned = -0.000472071 Jy ! Component: 450 - total flux cleaned = -0.00051363 Jy ! Component: 500 - total flux cleaned = -0.000581075 Jy ! Component: 550 - total flux cleaned = -0.000646944 Jy ! Component: 600 - total flux cleaned = -0.000736914 Jy ! Component: 650 - total flux cleaned = -0.000774413 Jy ! Component: 700 - total flux cleaned = -0.000823492 Jy ! Component: 750 - total flux cleaned = -0.000871313 Jy ! Component: 800 - total flux cleaned = -0.000906215 Jy ! Component: 850 - total flux cleaned = -0.000940773 Jy ! Component: 900 - total flux cleaned = -0.000985634 Jy ! Component: 950 - total flux cleaned = -0.000996353 Jy ! Component: 1000 - total flux cleaned = -0.00100709 Jy ! Component: 1050 - total flux cleaned = -0.00100682 Jy ! Component: 1100 - total flux cleaned = -0.00101728 Jy ! Component: 1150 - total flux cleaned = -0.000986233 Jy ! Component: 1200 - total flux cleaned = -0.000986469 Jy ! Component: 1250 - total flux cleaned = -0.00100653 Jy ! Component: 1300 - total flux cleaned = -0.000976741 Jy ! Component: 1350 - total flux cleaned = -0.000967046 Jy ! Component: 1400 - total flux cleaned = -0.000938209 Jy ! Component: 1450 - total flux cleaned = -0.000947786 Jy ! Component: 1500 - total flux cleaned = -0.000928927 Jy ! Component: 1550 - total flux cleaned = -0.000919561 Jy ! Component: 1600 - total flux cleaned = -0.000882994 Jy ! Component: 1650 - total flux cleaned = -0.000855911 Jy ! Component: 1700 - total flux cleaned = -0.000820223 Jy ! Component: 1750 - total flux cleaned = -0.000776306 Jy ! Component: 1800 - total flux cleaned = -0.000759082 Jy ! Component: 1850 - total flux cleaned = -0.000767766 Jy ! Component: 1900 - total flux cleaned = -0.000742254 Jy ! Component: 1950 - total flux cleaned = -0.000725434 Jy ! Component: 2000 - total flux cleaned = -0.000717175 Jy ! Total flux subtracted in 2048 components = -0.000708964 Jy ! Clean residual min=-0.000459 max=0.000483 Jy/beam ! Clean residual mean=0.000003 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.0483669 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 179 components and 0.0483669 Jy ![Exited script file: muppet] wmap "J1415+6501_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.164 x 1.471 at -50.01 degrees (North through East) ! Clean map min=-0.00088876 max=0.044786 Jy/beam ! Writing clean map to FITS file: J1415+6501_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0447859 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150342 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.00707 1.00707 2.01415 4.02829 8.05658 16.1132 32.2263 64.4527 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.164 x 1.471 at -50.01 degrees (North through East) ! Clean map min=-0.00088876 max=0.044786 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 J1415+6501_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:55:36 2019