! Started logfile: J0100+6808_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:20:52 2017 obs J0100+6808_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0100+6808_X_2014_01_04_pus_uva.fits ! AN table 1: 117 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.347816 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0100+6808 ! ! 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 17580 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 J0100+6808_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 468 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 468 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 468 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 409 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 468 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 468 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 468 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 468 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 468 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 409 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 468 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 468 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.980878Jy sigma=0.011709 ! Fit after self-cal, rms=0.885061Jy sigma=0.010275 ! 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=0.6215 mas, bmaj=2.441 mas, bpa=86.08 degrees ! Estimated noise=1438.2 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0929364 Jy ! Component: 100 - total flux cleaned = 0.134466 Jy ! Total flux subtracted in 100 components = 0.134466 Jy ! Clean residual min=-0.030070 max=0.030178 Jy/beam ! Clean residual mean=-0.000730 rms=0.010668 Jy/beam ! Combined flux in latest and established models = 0.134466 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.134466 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=0.123366Jy sigma=0.001639 ! Fit after self-cal, rms=0.122636Jy sigma=0.001632 ! 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=0.7519 mas, bmaj=2.748 mas, bpa=87.6 degrees ! Estimated noise=499.391 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 = 0.0255247 Jy ! Component: 100 - total flux cleaned = 0.0267784 Jy ! Component: 150 - total flux cleaned = 0.0372508 Jy ! Component: 200 - total flux cleaned = 0.0464279 Jy ! Total flux subtracted in 200 components = 0.0464279 Jy ! Clean residual min=-0.014973 max=0.014960 Jy/beam ! Clean residual mean=-0.000253 rms=0.006666 Jy/beam ! Combined flux in latest and established models = 0.180894 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 94 components and 0.180894 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=0.083314Jy sigma=0.000975 ! Fit after self-cal, rms=0.082122Jy sigma=0.000963 ! 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 0.76 ! MK 0.93 NL 1.00 OV 0.90 PT 1.12 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.77 ! MK 0.96 NL 1.00 OV 0.90 PT 1.04 ! SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.80 ! MK 0.88 NL 1.00 OV 0.89 PT 1.03 ! SC 1.15 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.81 ! MK 0.87 NL 0.98 OV 0.89 PT 1.04 ! SC 1.23 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.82 ! MK 0.95 NL 1.02 OV 0.90 PT 1.00 ! SC 1.15 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.83 ! MK 0.90 NL 1.05 OV 0.91 PT 1.01 ! SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.83 ! MK 1.02 NL 1.03 OV 0.96 PT 0.99 ! SC 1.20 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.83 ! MK 1.02 NL 1.08 OV 0.94 PT 1.02 ! SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.86 ! MK 1.03 NL 1.06 OV 0.94 PT 1.01 ! SC 1.10 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.88 ! MK 1.03 NL 1.07 OV 0.94 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.85 ! MK 1.12 NL 1.12 OV 0.94 PT 1.03 ! SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.85 ! MK 1.03 NL 1.11 OV 0.92 PT 1.03 ! SC 0.90 ! ! ! Fit before self-cal, rms=0.082122Jy sigma=0.000963 ! Fit after self-cal, rms=0.073362Jy sigma=0.000847 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7717 mas, bmaj=2.792 mas, bpa=88.12 degrees ! Estimated noise=449.836 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 = 0.00622411 Jy ! Component: 100 - total flux cleaned = 0.0101104 Jy ! Component: 150 - total flux cleaned = 0.0137921 Jy ! Component: 200 - total flux cleaned = 0.0160689 Jy ! Total flux subtracted in 200 components = 0.0160689 Jy ! Clean residual min=-0.003452 max=0.003443 Jy/beam ! Clean residual mean=0.000012 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.196963 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 154 components and 0.196963 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=0.070534Jy sigma=0.000796 ! Fit after self-cal, rms=0.070407Jy sigma=0.000793 ! 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=0.070407Jy sigma=0.000793 ! Fit after self-cal, rms=0.069180Jy sigma=0.000786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7641 mas, bmaj=2.752 mas, bpa=88.47 degrees ! Estimated noise=447.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132774 Jy ! Component: 100 - total flux cleaned = 0.0019801 Jy ! Component: 150 - total flux cleaned = 0.0028283 Jy ! Component: 200 - total flux cleaned = 0.00346082 Jy ! Total flux subtracted in 200 components = 0.00346082 Jy ! Clean residual min=-0.002012 max=0.002014 Jy/beam ! Clean residual mean=0.000009 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.200424 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 202 components and 0.200424 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=0.068359Jy sigma=0.000777 ! Fit after self-cal, rms=0.068177Jy sigma=0.000776 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 = 0.000704347 Jy ! Component: 100 - total flux cleaned = 0.00105842 Jy ! Component: 150 - total flux cleaned = 0.00105544 Jy ! Component: 200 - total flux cleaned = 0.0010588 Jy ! Total flux subtracted in 200 components = 0.0010588 Jy ! Clean residual min=-0.001632 max=0.001631 Jy/beam ! Clean residual mean=0.000004 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.201483 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 233 components and 0.201483 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=0.067756Jy sigma=0.000772 ! Fit after self-cal, rms=0.067686Jy sigma=0.000771 ! 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=0.067686Jy sigma=0.000771 ! Fit after self-cal, rms=0.066520Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7599 mas, bmaj=2.736 mas, bpa=88.47 degrees ! Estimated noise=445.161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000506928 Jy ! Component: 100 - total flux cleaned = 0.000231127 Jy ! Component: 150 - total flux cleaned = -2.55728e-05 Jy ! Component: 200 - total flux cleaned = -0.000277204 Jy ! Total flux subtracted in 200 components = -0.000277204 Jy ! Clean residual min=-0.001347 max=0.001342 Jy/beam ! Clean residual mean=-0.000002 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.201206 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 261 components and 0.201206 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=0.066246Jy sigma=0.000768 ! Fit after self-cal, rms=0.066195Jy sigma=0.000767 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 = 0.000274265 Jy ! Component: 100 - total flux cleaned = 3.45593e-05 Jy ! Component: 150 - total flux cleaned = 0.000107362 Jy ! Component: 200 - total flux cleaned = 0.000179372 Jy ! Total flux subtracted in 200 components = 0.000179372 Jy ! Clean residual min=-0.001183 max=0.001181 Jy/beam ! Clean residual mean=-0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.201385 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 287 components and 0.201385 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=0.066001Jy sigma=0.000765 ! Fit after self-cal, rms=0.065966Jy sigma=0.000765 ! 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=0.065966Jy sigma=0.000765 ! Fit after self-cal, rms=0.065812Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.858 mas, bmaj=5.547 mas, bpa=77.59 degrees ! Estimated noise=541.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110654 Jy ! Component: 100 - total flux cleaned = 0.00011123 Jy ! Component: 150 - total flux cleaned = 0.000281638 Jy ! Component: 200 - total flux cleaned = 0.000606202 Jy ! Total flux subtracted in 200 components = 0.000606202 Jy ! Clean residual min=-0.001327 max=0.001313 Jy/beam ! Clean residual mean=-0.000009 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.201991 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 313 components and 0.201991 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=0.065739Jy sigma=0.000763 ! Fit after self-cal, rms=0.065707Jy sigma=0.000763 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 = -2.47189e-05 Jy ! Component: 100 - total flux cleaned = -9.79573e-05 Jy ! Component: 150 - total flux cleaned = -9.93979e-05 Jy ! Component: 200 - total flux cleaned = 0.000209918 Jy ! Total flux subtracted in 200 components = 0.000209918 Jy ! Clean residual min=-0.001021 max=0.001012 Jy/beam ! Clean residual mean=-0.000002 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.202201 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 337 components and 0.202201 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=0.065688Jy sigma=0.000763 ! Fit after self-cal, rms=0.065678Jy sigma=0.000762 ! 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=0.7587 mas, bmaj=2.731 mas, bpa=88.51 degrees ! Estimated noise=444.664 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7587 x 2.731 at 88.51 degrees (North through East) ! Clean map min=-0.017348 max=0.087484 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=0.6277 mas, bmaj=2.403 mas, bpa=86.98 degrees ! Estimated noise=1287.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0835849 Jy ! Component: 100 - total flux cleaned = 0.117066 Jy ! Component: 150 - total flux cleaned = 0.136715 Jy ! Component: 200 - total flux cleaned = 0.148181 Jy ! Total flux subtracted in 200 components = 0.148181 Jy ! Clean residual min=-0.016469 max=0.016551 Jy/beam ! Clean residual mean=-0.000318 rms=0.006211 Jy/beam ! Combined flux in latest and established models = 0.148181 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 47 model components to the UV plane model. ! The established model now contains 47 components and 0.148181 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7587 mas, bmaj=2.731 mas, bpa=88.51 degrees ! Estimated noise=444.664 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 = 0.00553675 Jy ! Component: 100 - total flux cleaned = 0.00923707 Jy ! Component: 150 - total flux cleaned = 0.0137239 Jy ! Component: 200 - total flux cleaned = 0.0167002 Jy ! Total flux subtracted in 200 components = 0.0167002 Jy ! Clean residual min=-0.008783 max=0.008780 Jy/beam ! Clean residual mean=-0.000119 rms=0.003581 Jy/beam ! Combined flux in latest and established models = 0.164881 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 102 components and 0.164881 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=1.858 mas, bmaj=5.547 mas, bpa=77.59 degrees ! Estimated noise=541.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505405 Jy ! Component: 100 - total flux cleaned = 0.0121483 Jy ! Component: 150 - total flux cleaned = 0.0159222 Jy ! Component: 200 - total flux cleaned = 0.015923 Jy ! Total flux subtracted in 200 components = 0.015923 Jy ! Clean residual min=-0.004588 max=0.004593 Jy/beam ! Clean residual mean=-0.000097 rms=0.001724 Jy/beam ! Combined flux in latest and established models = 0.180804 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 = 0.000282224 Jy ! Component: 100 - total flux cleaned = 1.45907e-05 Jy ! Component: 150 - total flux cleaned = -0.000254625 Jy ! Component: 200 - total flux cleaned = -0.000821606 Jy ! Total flux subtracted in 200 components = -0.000821606 Jy ! Clean residual min=-0.004887 max=0.004781 Jy/beam ! Clean residual mean=-0.000094 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 0.179983 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 171 components and 0.179983 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7587 mas, bmaj=2.731 mas, bpa=88.51 degrees ! Estimated noise=444.664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0026901 Jy ! Component: 100 - total flux cleaned = -0.0036876 Jy ! Component: 150 - total flux cleaned = -0.00388438 Jy ! Component: 200 - total flux cleaned = -0.00404732 Jy ! Total flux subtracted in 200 components = -0.00404732 Jy ! Clean residual min=-0.002375 max=0.002373 Jy/beam ! Clean residual mean=0.000005 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.175935 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 218 components and 0.175935 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=0.066516Jy sigma=0.000771 ! Fit after self-cal, rms=0.065893Jy sigma=0.000767 wmodel J0100+6808_X_2014_01_04_pus_map.mod ! Writing 218 model components to file: J0100+6808_X_2014_01_04_pus_map.mod wobs J0100+6808_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0100+6808_X_2014_01_04_pus_uvs.fits wwins J0100+6808_X_2014_01_04_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0100+6808_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7587 x 2.731 at 88.51 degrees (North through East) ! Clean map min=-0.011166 max=0.079252 Jy/beam ! Writing clean map to FITS file: J0100+6808_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 0.0792519 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000644158 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.4384 2.4384 4.87679 9.75359 19.5072 39.0143 78.0287 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.079 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7587 x 2.731 at 88.51 degrees (North through East) ! Clean map min=-0.011166 max=0.079252 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 J0100+6808_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:20:53 2017