! Started logfile: J0954+7435_X_2017_02_24_pus_uvs.log on Sat May 4 10:00:41 2019 obs J0954+7435_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0954+7435_X_2017_02_24_pus_uva.fits ! AN table 1: 151 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.882266 visibilities/baseline/integration-bin. ! Found source: J0954+7435 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1882 lines of history. ! ! Reading 71940 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 J0954+7435_X_2017_02_24_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.876533Jy sigma=0.007283 ! Fit after self-cal, rms=0.867043Jy sigma=0.007207 ! 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=0.7585 mas, bmaj=1.143 mas, bpa=83.31 degrees ! Estimated noise=777.172 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 = 0.0958873 Jy ! Component: 100 - total flux cleaned = 0.137032 Jy ! Total flux subtracted in 100 components = 0.137032 Jy ! Clean residual min=-0.008147 max=0.020585 Jy/beam ! Clean residual mean=-0.000117 rms=0.002681 Jy/beam ! Combined flux in latest and established models = 0.137032 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.137032 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=0.103470Jy sigma=0.000857 ! Fit after self-cal, rms=0.103221Jy sigma=0.000855 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252256 Jy ! Component: 100 - total flux cleaned = 0.0412507 Jy ! Total flux subtracted in 100 components = 0.0412507 Jy ! Clean residual min=-0.006171 max=0.016942 Jy/beam ! Clean residual mean=-0.000046 rms=0.002026 Jy/beam ! Combined flux in latest and established models = 0.178283 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.178283 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=0.094475Jy sigma=0.000772 ! Fit after self-cal, rms=0.094403Jy sigma=0.000771 ! Inverting map ! Added new window around map position (-20.2, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016191 Jy ! Component: 100 - total flux cleaned = 0.0269833 Jy ! Total flux subtracted in 100 components = 0.0269833 Jy ! Clean residual min=-0.004793 max=0.014087 Jy/beam ! Clean residual mean=-0.000039 rms=0.001653 Jy/beam ! Combined flux in latest and established models = 0.205266 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 50 components and 0.205266 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=0.090232Jy sigma=0.000731 ! Fit after self-cal, rms=0.089954Jy sigma=0.000729 ! Inverting map ! Added new window around map position (-19.2, -8.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013565 Jy ! Component: 100 - total flux cleaned = 0.0224678 Jy ! Total flux subtracted in 100 components = 0.0224678 Jy ! Clean residual min=-0.003933 max=0.006468 Jy/beam ! Clean residual mean=-0.000035 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.227734 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 79 components and 0.227734 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=0.086796Jy sigma=0.000698 ! Fit after self-cal, rms=0.086530Jy sigma=0.000696 ! 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=0.9621 mas, bmaj=1.435 mas, bpa=84.15 degrees ! Estimated noise=318.841 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 = 0.0133437 Jy ! Component: 100 - total flux cleaned = 0.0222901 Jy ! Component: 150 - total flux cleaned = 0.0290759 Jy ! Component: 200 - total flux cleaned = 0.0343118 Jy ! Total flux subtracted in 200 components = 0.0343118 Jy ! Clean residual min=-0.003186 max=0.006418 Jy/beam ! Clean residual mean=0.000011 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.262046 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 111 components and 0.262046 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=0.084118Jy sigma=0.000672 ! Fit after self-cal, rms=0.083849Jy sigma=0.000670 ! Inverting map ! Added new window around map position (-21.2, -8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00707421 Jy ! Component: 100 - total flux cleaned = 0.0116167 Jy ! Component: 150 - total flux cleaned = 0.0150289 Jy ! Component: 200 - total flux cleaned = 0.0177612 Jy ! Total flux subtracted in 200 components = 0.0177612 Jy ! Clean residual min=-0.002372 max=0.004912 Jy/beam ! Clean residual mean=-0.000001 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.279807 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 146 components and 0.279807 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=0.083163Jy sigma=0.000663 ! Fit after self-cal, rms=0.083070Jy sigma=0.000662 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 0.99 ! LA 0.96 MK 1.00 NL 1.00 OV 1.01 ! PT 0.93 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.97 KP 1.00 ! LA 0.98 MK 1.04 NL 0.99 OV 1.02 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.97 KP 1.00 ! LA 0.94 MK 1.09 NL 1.00 OV 1.01 ! PT 0.92 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 0.99 ! LA 0.96 MK 1.01 NL 0.98 OV 1.02 ! PT 0.93 SC 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.97 KP 0.99 ! LA 0.95 MK 1.08 NL 1.00 OV 1.03 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.01 KP 1.00 ! LA 0.98 MK 1.04 NL 1.00 OV 1.03 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.02 KP 0.99 ! LA 0.96 MK 1.07 NL 1.01 OV 1.03 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00 KP 0.99 ! LA 0.98 MK 1.01 NL 1.01 OV 1.05 ! PT 0.94 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.00 KP 1.00 ! LA 0.95 MK 1.02 NL 1.01 OV 1.04 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.01 KP 1.01 ! LA 0.95 MK 1.03 NL 1.04 OV 1.03 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.02 KP 1.00 ! LA 0.96 MK 0.98 NL 1.00 OV 1.07 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 0.99 KP 1.05 ! LA 0.97 MK 1.01 NL 1.01 OV 1.06 ! PT 0.95 SC 1.09 ! ! ! Fit before self-cal, rms=0.083070Jy sigma=0.000662 ! Fit after self-cal, rms=0.083828Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9768 mas, bmaj=1.454 mas, bpa=84.19 degrees ! Estimated noise=320.526 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 (-15.6, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388338 Jy ! Component: 100 - total flux cleaned = 0.00631997 Jy ! Component: 150 - total flux cleaned = 0.00779677 Jy ! Component: 200 - total flux cleaned = 0.00897353 Jy ! Total flux subtracted in 200 components = 0.00897353 Jy ! Clean residual min=-0.002002 max=0.003493 Jy/beam ! Clean residual mean=0.000029 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.28878 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 173 components and 0.28878 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=0.083632Jy sigma=0.000656 ! Fit after self-cal, rms=0.083642Jy sigma=0.000656 ! Inverting map ! Added new window around map position (-17.4, -9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00397046 Jy ! Component: 100 - total flux cleaned = 0.00650036 Jy ! Component: 150 - total flux cleaned = 0.00810572 Jy ! Component: 200 - total flux cleaned = 0.00916966 Jy ! Total flux subtracted in 200 components = 0.00916966 Jy ! Clean residual min=-0.001796 max=0.002256 Jy/beam ! Clean residual mean=0.000022 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.29795 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 216 components and 0.29795 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=0.083446Jy sigma=0.000654 ! Fit after self-cal, rms=0.083422Jy sigma=0.000654 ! 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=0.083422Jy sigma=0.000654 ! Fit after self-cal, rms=0.083287Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9743 mas, bmaj=1.446 mas, bpa=84.2 degrees ! Estimated noise=320.365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160909 Jy ! Component: 100 - total flux cleaned = 0.00274574 Jy ! Component: 150 - total flux cleaned = 0.00363471 Jy ! Component: 200 - total flux cleaned = 0.00441171 Jy ! Total flux subtracted in 200 components = 0.00441171 Jy ! Clean residual min=-0.001433 max=0.001912 Jy/beam ! Clean residual mean=0.000013 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.302362 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 229 components and 0.302362 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=0.083241Jy sigma=0.000652 ! Fit after self-cal, rms=0.083240Jy sigma=0.000652 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 (-14.8, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147402 Jy ! Component: 100 - total flux cleaned = 0.0021759 Jy ! Component: 150 - total flux cleaned = 0.00285717 Jy ! Component: 200 - total flux cleaned = 0.00330706 Jy ! Total flux subtracted in 200 components = 0.00330706 Jy ! Clean residual min=-0.001329 max=0.001521 Jy/beam ! Clean residual mean=0.000011 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.305669 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 245 components and 0.305669 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=0.083198Jy sigma=0.000651 ! Fit after self-cal, rms=0.083196Jy sigma=0.000651 ! 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=0.083196Jy sigma=0.000651 ! Fit after self-cal, rms=0.083091Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9741 mas, bmaj=1.446 mas, bpa=84.12 degrees ! Estimated noise=320.134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107276 Jy ! Component: 100 - total flux cleaned = 0.00173889 Jy ! Component: 150 - total flux cleaned = 0.00232778 Jy ! Component: 200 - total flux cleaned = 0.00269283 Jy ! Total flux subtracted in 200 components = 0.00269283 Jy ! Clean residual min=-0.001282 max=0.001464 Jy/beam ! Clean residual mean=0.000008 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.308362 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 255 components and 0.308362 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=0.083068Jy sigma=0.000651 ! Fit after self-cal, rms=0.083064Jy 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 (-1.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144746 Jy ! Component: 100 - total flux cleaned = 0.00190431 Jy ! Component: 150 - total flux cleaned = 0.00207982 Jy ! Component: 200 - total flux cleaned = 0.00221342 Jy ! Total flux subtracted in 200 components = 0.00221342 Jy ! Clean residual min=-0.001140 max=0.001357 Jy/beam ! Clean residual mean=0.000013 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.310575 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 274 components and 0.310575 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=0.083033Jy sigma=0.000651 ! Fit after self-cal, rms=0.083029Jy sigma=0.000651 ! 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=0.083029Jy sigma=0.000651 ! Fit after self-cal, rms=0.082817Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.246 mas, bmaj=2.749 mas, bpa=82.22 degrees ! Estimated noise=403.252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176778 Jy ! Component: 100 - total flux cleaned = 0.00273628 Jy ! Component: 150 - total flux cleaned = 0.00335962 Jy ! Component: 200 - total flux cleaned = 0.00388565 Jy ! Total flux subtracted in 200 components = 0.00388565 Jy ! Clean residual min=-0.001573 max=0.001448 Jy/beam ! Clean residual mean=0.000025 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.314461 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 294 components and 0.314461 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=0.082805Jy sigma=0.000650 ! Fit after self-cal, rms=0.082799Jy sigma=0.000650 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 = 0.000276109 Jy ! Component: 100 - total flux cleaned = 0.00072409 Jy ! Component: 150 - total flux cleaned = 0.00107986 Jy ! Component: 200 - total flux cleaned = 0.00138781 Jy ! Total flux subtracted in 200 components = 0.00138781 Jy ! Clean residual min=-0.001466 max=0.001382 Jy/beam ! Clean residual mean=0.000023 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.315848 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 305 components and 0.315848 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=0.082794Jy sigma=0.000650 ! Fit after self-cal, rms=0.082791Jy sigma=0.000650 ! 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=0.973 mas, bmaj=1.445 mas, bpa=84 degrees ! Estimated noise=319.646 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.973 x 1.445 at 84 degrees (North through East) ! Clean map min=-0.0010068 max=0.1267 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=0.7666 mas, bmaj=1.152 mas, bpa=83.5 degrees ! Estimated noise=786.411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0964137 Jy ! Component: 100 - total flux cleaned = 0.138203 Jy ! Component: 150 - total flux cleaned = 0.164897 Jy ! Component: 200 - total flux cleaned = 0.185129 Jy ! Total flux subtracted in 200 components = 0.185129 Jy ! Clean residual min=-0.005563 max=0.011863 Jy/beam ! Clean residual mean=-0.000061 rms=0.001870 Jy/beam ! Combined flux in latest and established models = 0.185129 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.185129 Jy ! Inverting map and beam ! Estimated beam: bmin=0.973 mas, bmaj=1.445 mas, bpa=84 degrees ! Estimated noise=319.646 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 = 0.0244933 Jy ! Component: 100 - total flux cleaned = 0.0419039 Jy ! Component: 150 - total flux cleaned = 0.0549535 Jy ! Component: 200 - total flux cleaned = 0.0650638 Jy ! Total flux subtracted in 200 components = 0.0650638 Jy ! Clean residual min=-0.003040 max=0.006296 Jy/beam ! Clean residual mean=0.000006 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.250193 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 122 components and 0.250193 Jy ! Inverting map ! Added new window around map position (-1.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00813223 Jy ! Component: 100 - total flux cleaned = 0.0148359 Jy ! Component: 150 - total flux cleaned = 0.0205078 Jy ! Component: 200 - total flux cleaned = 0.0254066 Jy ! Total flux subtracted in 200 components = 0.0254066 Jy ! Clean residual min=-0.002100 max=0.003674 Jy/beam ! Clean residual mean=0.000008 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.2756 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 187 components and 0.2756 Jy ! Inverting map ! Added new window around map position (-16.4, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442097 Jy ! Component: 100 - total flux cleaned = 0.00817756 Jy ! Component: 150 - total flux cleaned = 0.0114823 Jy ! Component: 200 - total flux cleaned = 0.0144089 Jy ! Total flux subtracted in 200 components = 0.0144089 Jy ! Clean residual min=-0.001693 max=0.001910 Jy/beam ! Clean residual mean=0.000007 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.290008 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 245 components and 0.290008 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=2.246 mas, bmaj=2.749 mas, bpa=82.22 degrees ! Estimated noise=403.252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506304 Jy ! Component: 100 - total flux cleaned = 0.00892741 Jy ! Component: 150 - total flux cleaned = 0.0120092 Jy ! Component: 200 - total flux cleaned = 0.0145132 Jy ! Total flux subtracted in 200 components = 0.0145132 Jy ! Clean residual min=-0.002071 max=0.001688 Jy/beam ! Clean residual mean=0.000015 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.304522 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 = 0.00206192 Jy ! Component: 100 - total flux cleaned = 0.00377106 Jy ! Component: 150 - total flux cleaned = 0.0051973 Jy ! Component: 200 - total flux cleaned = 0.00640137 Jy ! Total flux subtracted in 200 components = 0.00640137 Jy ! Clean residual min=-0.001704 max=0.001429 Jy/beam ! Clean residual mean=0.000017 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.310923 Jy ! Adding 166 model components to the UV plane model. ! The established model now contains 379 components and 0.310923 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.973 mas, bmaj=1.445 mas, bpa=84 degrees ! Estimated noise=319.646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100621 Jy ! Component: 100 - total flux cleaned = 0.00181754 Jy ! Component: 150 - total flux cleaned = 0.00252358 Jy ! Component: 200 - total flux cleaned = 0.0031483 Jy ! Total flux subtracted in 200 components = 0.0031483 Jy ! Clean residual min=-0.001054 max=0.001087 Jy/beam ! Clean residual mean=0.000010 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.314071 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 402 components and 0.314071 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=0.082763Jy sigma=0.000650 ! Fit after self-cal, rms=0.082745Jy sigma=0.000650 wmodel J0954+7435_X_2017_02_24_pus_map.mod ! Writing 402 model components to file: J0954+7435_X_2017_02_24_pus_map.mod wobs J0954+7435_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0954+7435_X_2017_02_24_pus_uvs.fits wwins J0954+7435_X_2017_02_24_pus_map.win ! wwins: Wrote 10 windows to J0954+7435_X_2017_02_24_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000236468 Jy ! Component: 100 - total flux cleaned = -0.000237187 Jy ! Component: 150 - total flux cleaned = -0.000237235 Jy ! Component: 200 - total flux cleaned = -0.000188164 Jy ! Component: 250 - total flux cleaned = -0.000204262 Jy ! Component: 300 - total flux cleaned = -0.000142556 Jy ! Component: 350 - total flux cleaned = -0.000112514 Jy ! Component: 400 - total flux cleaned = -6.82275e-05 Jy ! Component: 450 - total flux cleaned = 3.69769e-06 Jy ! Component: 500 - total flux cleaned = 5.95359e-05 Jy ! Component: 550 - total flux cleaned = 4.5578e-05 Jy ! Component: 600 - total flux cleaned = 9.95217e-05 Jy ! Component: 650 - total flux cleaned = 0.000125941 Jy ! Component: 700 - total flux cleaned = 0.000164912 Jy ! Component: 750 - total flux cleaned = 0.000177971 Jy ! Component: 800 - total flux cleaned = 0.000228718 Jy ! Component: 850 - total flux cleaned = 0.000278513 Jy ! Component: 900 - total flux cleaned = 0.000291047 Jy ! Component: 950 - total flux cleaned = 0.000351523 Jy ! Component: 1000 - total flux cleaned = 0.000387291 Jy ! Component: 1050 - total flux cleaned = 0.000410859 Jy ! Component: 1100 - total flux cleaned = 0.000457372 Jy ! Component: 1150 - total flux cleaned = 0.000503108 Jy ! Component: 1200 - total flux cleaned = 0.000525549 Jy ! Component: 1250 - total flux cleaned = 0.000547801 Jy ! Component: 1300 - total flux cleaned = 0.000536927 Jy ! Component: 1350 - total flux cleaned = 0.000591666 Jy ! Component: 1400 - total flux cleaned = 0.000613314 Jy ! Component: 1450 - total flux cleaned = 0.000677408 Jy ! Component: 1500 - total flux cleaned = 0.000719648 Jy ! Component: 1550 - total flux cleaned = 0.000771803 Jy ! Component: 1600 - total flux cleaned = 0.000792351 Jy ! Component: 1650 - total flux cleaned = 0.00084353 Jy ! Component: 1700 - total flux cleaned = 0.000863654 Jy ! Component: 1750 - total flux cleaned = 0.000863641 Jy ! Component: 1800 - total flux cleaned = 0.000863766 Jy ! Component: 1850 - total flux cleaned = 0.000923148 Jy ! Component: 1900 - total flux cleaned = 0.000942692 Jy ! Component: 1950 - total flux cleaned = 0.000962051 Jy ! Component: 2000 - total flux cleaned = 0.000990871 Jy ! Total flux subtracted in 2048 components = 0.000962388 Jy ! Clean residual min=-0.000546 max=0.000557 Jy/beam ! Clean residual mean=0.000007 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.315034 Jy keep ! Adding 162 model components to the UV plane model. ! The established model now contains 564 components and 0.315034 Jy ![Exited script file: muppet] wmap "J0954+7435_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.973 x 1.445 at 84 degrees (North through East) ! Clean map min=-0.0007805 max=0.12645 Jy/beam ! Writing clean map to FITS file: J0954+7435_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.126446 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000182812 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.433732 0.433732 0.867464 1.73493 3.46986 6.93971 13.8794 27.7588 55.5177 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.126 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.973 x 1.445 at 84 degrees (North through East) ! Clean map min=-0.0007805 max=0.12645 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 J0954+7435_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:00:48 2019