! Started logfile: J2330+3155_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:28:40 2017 obs J2330+3155_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J2330+3155_X_2014_01_04_pus_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.29 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2330+3155 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 382 lines of history. ! ! Reading 9396 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J2330+3155_X_2014_01_04_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 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.858038Jy sigma=0.010845 ! Fit after self-cal, rms=0.821406Jy sigma=0.010329 ! 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=0.7315 mas, bmaj=1.435 mas, bpa=-10.32 degrees ! Estimated noise=1541.8 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 = 0.136191 Jy ! Component: 100 - total flux cleaned = 0.176128 Jy ! Total flux subtracted in 100 components = 0.176128 Jy ! Clean residual min=-0.016388 max=0.019461 Jy/beam ! Clean residual mean=-0.000875 rms=0.005777 Jy/beam ! Combined flux in latest and established models = 0.176128 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.176128 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=0.083020Jy sigma=0.000993 ! Fit after self-cal, rms=0.083104Jy sigma=0.000993 ! 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=0.8905 mas, bmaj=1.692 mas, bpa=-6.092 degrees ! Estimated noise=588.282 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 = 0.0260509 Jy ! Component: 100 - total flux cleaned = 0.0389014 Jy ! Component: 150 - total flux cleaned = 0.0469463 Jy ! Component: 200 - total flux cleaned = 0.0521778 Jy ! Total flux subtracted in 200 components = 0.0521778 Jy ! Clean residual min=-0.011876 max=0.011036 Jy/beam ! Clean residual mean=-0.000268 rms=0.003512 Jy/beam ! Combined flux in latest and established models = 0.228306 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.228306 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=0.076165Jy sigma=0.000867 ! Fit after self-cal, rms=0.076284Jy sigma=0.000867 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.97 NL 1.00 OV 0.99 PT 0.92 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 0.98 NL 0.98 OV 1.01 PT 0.89 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.04 ! MK 1.00 NL 1.03 OV 1.00 PT 0.85 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.07 ! MK 1.00 NL 1.02 OV 0.98 PT 0.87 ! SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.08 NL 1.04 OV 1.00 PT 0.86 ! SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.08 NL 1.04 OV 1.05 PT 0.86 ! SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 0.99 NL 1.05 OV 1.05 PT 0.89 ! SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.06 NL 1.04 OV 1.05 PT 0.88 ! SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.99 NL 1.07 OV 1.02 PT 0.88 ! SC 1.07 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.05 ! MK 1.05 NL 1.04 OV 1.06 PT 0.90 ! SC 1.07 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 0.99 NL 1.06 OV 1.02 PT 0.92 ! SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.04 NL 1.08 OV 1.04 PT 0.92 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.076284Jy sigma=0.000867 ! Fit after self-cal, rms=0.076013Jy sigma=0.000839 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9031 mas, bmaj=1.721 mas, bpa=-6.317 degrees ! Estimated noise=588.652 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 = -0.000293277 Jy ! Component: 100 - total flux cleaned = -0.000187232 Jy ! Component: 150 - total flux cleaned = -0.000163067 Jy ! Component: 200 - total flux cleaned = -0.000205406 Jy ! Total flux subtracted in 200 components = -0.000205406 Jy ! Clean residual min=-0.008393 max=0.008298 Jy/beam ! Clean residual mean=-0.000130 rms=0.002525 Jy/beam ! Combined flux in latest and established models = 0.228101 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.228101 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=0.075989Jy sigma=0.000839 ! Fit after self-cal, rms=0.076037Jy sigma=0.000838 ! 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=0.076037Jy sigma=0.000838 ! Fit after self-cal, rms=0.075902Jy sigma=0.000832 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9007 mas, bmaj=1.712 mas, bpa=-6.058 degrees ! Estimated noise=588.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00123002 Jy ! Component: 100 - total flux cleaned = -0.00148051 Jy ! Component: 150 - total flux cleaned = -0.00156532 Jy ! Component: 200 - total flux cleaned = -0.00161494 Jy ! Total flux subtracted in 200 components = -0.00161494 Jy ! Clean residual min=-0.008083 max=0.007261 Jy/beam ! Clean residual mean=-0.000101 rms=0.002241 Jy/beam ! Combined flux in latest and established models = 0.226486 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.226486 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=0.075857Jy sigma=0.000832 ! Fit after self-cal, rms=0.075868Jy sigma=0.000832 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 = -0.000170508 Jy ! Component: 100 - total flux cleaned = -0.000148038 Jy ! Component: 150 - total flux cleaned = -0.000168691 Jy ! Component: 200 - total flux cleaned = -0.000187961 Jy ! Total flux subtracted in 200 components = -0.000187961 Jy ! Clean residual min=-0.008000 max=0.007248 Jy/beam ! Clean residual mean=-0.000103 rms=0.002237 Jy/beam ! Combined flux in latest and established models = 0.226298 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.226298 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=0.075854Jy sigma=0.000831 ! Fit after self-cal, rms=0.075854Jy sigma=0.000831 ! 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=0.075854Jy sigma=0.000831 ! Fit after self-cal, rms=0.079024Jy sigma=0.000840 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8966 mas, bmaj=1.697 mas, bpa=-5.539 degrees ! Estimated noise=601.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445792 Jy ! Component: 100 - total flux cleaned = 0.00534551 Jy ! Component: 150 - total flux cleaned = 0.00518834 Jy ! Component: 200 - total flux cleaned = 0.00510166 Jy ! Total flux subtracted in 200 components = 0.00510166 Jy ! Clean residual min=-0.008307 max=0.008325 Jy/beam ! Clean residual mean=-0.000037 rms=0.002450 Jy/beam ! Combined flux in latest and established models = 0.2314 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.2314 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=0.078751Jy sigma=0.000837 ! Fit after self-cal, rms=0.078770Jy sigma=0.000837 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 = -1.65161e-05 Jy ! Component: 100 - total flux cleaned = -4.48268e-05 Jy ! Component: 150 - total flux cleaned = -9.3786e-05 Jy ! Component: 200 - total flux cleaned = -0.000114383 Jy ! Total flux subtracted in 200 components = -0.000114383 Jy ! Clean residual min=-0.008317 max=0.008374 Jy/beam ! Clean residual mean=-0.000038 rms=0.002442 Jy/beam ! Combined flux in latest and established models = 0.231285 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 46 components and 0.231285 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=0.078739Jy sigma=0.000837 ! Fit after self-cal, rms=0.078742Jy sigma=0.000837 ! 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=0.078742Jy sigma=0.000837 ! Fit after self-cal, rms=0.081225Jy sigma=0.000840 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.951 mas, bmaj=3.455 mas, bpa=-10.79 degrees ! Estimated noise=721.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00591497 Jy ! Component: 100 - total flux cleaned = 0.00826462 Jy ! Component: 150 - total flux cleaned = 0.00938125 Jy ! Component: 200 - total flux cleaned = 0.00960401 Jy ! Total flux subtracted in 200 components = 0.00960401 Jy ! Clean residual min=-0.012455 max=0.010863 Jy/beam ! Clean residual mean=-0.000042 rms=0.004047 Jy/beam ! Combined flux in latest and established models = 0.240889 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.240889 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=0.081093Jy sigma=0.000837 ! Fit after self-cal, rms=0.081087Jy sigma=0.000837 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 = 0.000477146 Jy ! Component: 100 - total flux cleaned = 0.000536562 Jy ! Component: 150 - total flux cleaned = 0.000590054 Jy ! Component: 200 - total flux cleaned = 0.00063871 Jy ! Total flux subtracted in 200 components = 0.00063871 Jy ! Clean residual min=-0.012341 max=0.010899 Jy/beam ! Clean residual mean=-0.000031 rms=0.004023 Jy/beam ! Combined flux in latest and established models = 0.241528 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 53 components and 0.241528 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=0.081142Jy sigma=0.000838 ! Fit after self-cal, rms=0.081129Jy sigma=0.000838 ! 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=0.8944 mas, bmaj=1.684 mas, bpa=-4.863 degrees ! Estimated noise=616.215 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8944 x 1.684 at -4.863 degrees (North through East) ! Clean map min=-0.0079322 max=0.19 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=0.7384 mas, bmaj=1.43 mas, bpa=-9.097 degrees ! Estimated noise=1608.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.141902 Jy ! Component: 100 - total flux cleaned = 0.18305 Jy ! Component: 150 - total flux cleaned = 0.204603 Jy ! Component: 200 - total flux cleaned = 0.216468 Jy ! Total flux subtracted in 200 components = 0.216468 Jy ! Clean residual min=-0.011281 max=0.009685 Jy/beam ! Clean residual mean=-0.000318 rms=0.003098 Jy/beam ! Combined flux in latest and established models = 0.216468 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.216468 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8944 mas, bmaj=1.684 mas, bpa=-4.863 degrees ! Estimated noise=616.215 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 = 0.010517 Jy ! Component: 100 - total flux cleaned = 0.0152062 Jy ! Component: 150 - total flux cleaned = 0.0179094 Jy ! Component: 200 - total flux cleaned = 0.0195625 Jy ! Total flux subtracted in 200 components = 0.0195625 Jy ! Clean residual min=-0.008307 max=0.008968 Jy/beam ! Clean residual mean=-0.000043 rms=0.002560 Jy/beam ! Combined flux in latest and established models = 0.236031 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 34 components and 0.236031 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=1.951 mas, bmaj=3.455 mas, bpa=-10.79 degrees ! Estimated noise=721.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319824 Jy ! Component: 100 - total flux cleaned = 0.00385065 Jy ! Component: 150 - total flux cleaned = 0.00393209 Jy ! Component: 200 - total flux cleaned = 0.00400685 Jy ! Total flux subtracted in 200 components = 0.00400685 Jy ! Clean residual min=-0.012707 max=0.010902 Jy/beam ! Clean residual mean=-0.000058 rms=0.004092 Jy/beam ! Combined flux in latest and established models = 0.240037 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 = 0.000143696 Jy ! Component: 100 - total flux cleaned = 0.000245724 Jy ! Component: 150 - total flux cleaned = 0.000345911 Jy ! Component: 200 - total flux cleaned = 0.000442667 Jy ! Total flux subtracted in 200 components = 0.000442667 Jy ! Clean residual min=-0.012627 max=0.010861 Jy/beam ! Clean residual mean=-0.000050 rms=0.004070 Jy/beam ! Combined flux in latest and established models = 0.24048 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.24048 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8944 mas, bmaj=1.684 mas, bpa=-4.863 degrees ! Estimated noise=616.215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00127191 Jy ! Component: 100 - total flux cleaned = -0.00138847 Jy ! Component: 150 - total flux cleaned = -0.00148825 Jy ! Component: 200 - total flux cleaned = -0.00157364 Jy ! Total flux subtracted in 200 components = -0.00157364 Jy ! Clean residual min=-0.008356 max=0.009257 Jy/beam ! Clean residual mean=-0.000022 rms=0.002516 Jy/beam ! Combined flux in latest and established models = 0.238906 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.238906 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=0.081043Jy sigma=0.000837 ! Fit after self-cal, rms=0.081041Jy sigma=0.000837 wmodel J2330+3155_X_2014_01_04_pus_map.mod ! Writing 41 model components to file: J2330+3155_X_2014_01_04_pus_map.mod wobs J2330+3155_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J2330+3155_X_2014_01_04_pus_uvs.fits wwins J2330+3155_X_2014_01_04_pus_map.win ! wwins: Wrote 1 windows to J2330+3155_X_2014_01_04_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 = -2.42289e-07 Jy ! Component: 100 - total flux cleaned = -0.00193838 Jy ! Component: 150 - total flux cleaned = -0.00374497 Jy ! Component: 200 - total flux cleaned = -0.00464842 Jy ! Component: 250 - total flux cleaned = -0.00537407 Jy ! Component: 300 - total flux cleaned = -0.00594513 Jy ! Component: 350 - total flux cleaned = -0.00646469 Jy ! Component: 400 - total flux cleaned = -0.00700474 Jy ! Component: 450 - total flux cleaned = -0.00762367 Jy ! Component: 500 - total flux cleaned = -0.00813898 Jy ! Component: 550 - total flux cleaned = -0.00840399 Jy ! Component: 600 - total flux cleaned = -0.00855354 Jy ! Component: 650 - total flux cleaned = -0.0087414 Jy ! Component: 700 - total flux cleaned = -0.00891619 Jy ! Component: 750 - total flux cleaned = -0.00924661 Jy ! Component: 800 - total flux cleaned = -0.00955874 Jy ! Component: 850 - total flux cleaned = -0.00985414 Jy ! Component: 900 - total flux cleaned = -0.0100644 Jy ! Component: 950 - total flux cleaned = -0.0101968 Jy ! Component: 1000 - total flux cleaned = -0.0103242 Jy ! Component: 1050 - total flux cleaned = -0.0103846 Jy ! Component: 1100 - total flux cleaned = -0.0104124 Jy ! Component: 1150 - total flux cleaned = -0.0104394 Jy ! Component: 1200 - total flux cleaned = -0.0103853 Jy ! Component: 1250 - total flux cleaned = -0.0103594 Jy ! Component: 1300 - total flux cleaned = -0.0103345 Jy ! Component: 1350 - total flux cleaned = -0.0102883 Jy ! Component: 1400 - total flux cleaned = -0.0102663 Jy ! Component: 1450 - total flux cleaned = -0.0102016 Jy ! Component: 1500 - total flux cleaned = -0.0100753 Jy ! Component: 1550 - total flux cleaned = -0.00980796 Jy ! Component: 1600 - total flux cleaned = -0.00956727 Jy ! Component: 1650 - total flux cleaned = -0.0092334 Jy ! Component: 1700 - total flux cleaned = -0.00892522 Jy ! Component: 1750 - total flux cleaned = -0.00864148 Jy ! Component: 1800 - total flux cleaned = -0.00834405 Jy ! Component: 1850 - total flux cleaned = -0.00812438 Jy ! Component: 1900 - total flux cleaned = -0.00783547 Jy ! Component: 1950 - total flux cleaned = -0.007586 Jy ! Component: 2000 - total flux cleaned = -0.00737489 Jy ! Total flux subtracted in 2048 components = -0.00718384 Jy ! Clean residual min=-0.000917 max=0.000926 Jy/beam ! Clean residual mean=0.000011 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.231723 Jy keep ! Adding 163 model components to the UV plane model. ! The established model now contains 204 components and 0.231723 Jy ![Exited script file: muppet] wmap "J2330+3155_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8944 x 1.684 at -4.863 degrees (North through East) ! Clean map min=-0.0026298 max=0.19294 Jy/beam ! Writing clean map to FITS file: J2330+3155_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.192938 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00031741 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.493542 0.493542 0.987083 1.97417 3.94833 7.89667 15.7933 31.5867 63.1733 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.192 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8944 x 1.684 at -4.863 degrees (North through East) ! Clean map min=-0.0026298 max=0.19294 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2330+3155_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:28:41 2017