! Started logfile: J0659+0813_X_2014_06_09_pus_uvs.log on Sat Jan 7 13:18:49 2017 obs J0659+0813_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0659+0813_X_2014_06_09_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.592593 visibilities/baseline/integration-bin. ! Found source: J0659+0813 ! ! 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 344 lines of history. ! ! Reading 4800 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 = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0659+0813_X_2014_06_09_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 = 1024x1024 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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.664235Jy sigma=0.007231 ! Fit after self-cal, rms=0.644228Jy sigma=0.007015 ! 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=1.344 mas, bmaj=2.112 mas, bpa=37.33 degrees ! Estimated noise=1839.32 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 = 0.265364 Jy ! Component: 100 - total flux cleaned = 0.348232 Jy ! Total flux subtracted in 100 components = 0.348232 Jy ! Clean residual min=-0.025839 max=0.036186 Jy/beam ! Clean residual mean=-0.000112 rms=0.008636 Jy/beam ! Combined flux in latest and established models = 0.348232 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.348232 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=0.129329Jy sigma=0.001270 ! Fit after self-cal, rms=0.129276Jy sigma=0.001270 ! 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=1.603 mas, bmaj=2.403 mas, bpa=36.65 degrees ! Estimated noise=961.326 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 = 0.0504722 Jy ! Component: 100 - total flux cleaned = 0.074212 Jy ! Component: 150 - total flux cleaned = 0.086308 Jy ! Component: 200 - total flux cleaned = 0.0928248 Jy ! Total flux subtracted in 200 components = 0.0928248 Jy ! Clean residual min=-0.031678 max=0.023002 Jy/beam ! Clean residual mean=-0.000087 rms=0.007104 Jy/beam ! Combined flux in latest and established models = 0.441056 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 44 components and 0.441056 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=0.106900Jy sigma=0.001080 ! Fit after self-cal, rms=0.106873Jy sigma=0.001079 ! 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 1.14 HN 1.00 KP 0.86 ! LA 1.02 MK 1.00* NL 0.97 OV 0.98 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.04 KP 0.83 ! LA 1.01 MK 1.00* NL 0.98 OV 0.99 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.00 KP 0.78 ! LA 1.06 MK 1.00* NL 0.97 OV 1.00 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.02 KP 0.75 ! LA 1.08 MK 1.00* NL 1.00 OV 0.98 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 0.98 KP 0.73 ! LA 1.05 MK 1.00* NL 0.99 OV 0.98 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.20 HN 0.99 KP 0.73 ! LA 1.05 MK 1.00* NL 1.01 OV 1.01 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.26 HN 1.09 KP 0.77 ! LA 1.18 MK 1.00* NL 1.08 OV 1.06 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.07 KP 0.69 ! LA 1.11 MK 1.00* NL 1.03 OV 1.07 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.07 KP 0.73 ! LA 1.12 MK 1.00* NL 1.02 OV 1.03 ! PT 0.94 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.06 KP 0.77 ! LA 1.14 MK 1.00* NL 1.01 OV 1.03 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.07 KP 0.79 ! LA 1.19 MK 1.00* NL 1.02 OV 0.98 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.04 KP 0.84 ! LA 1.16 MK 1.00* NL 1.00 OV 1.01 ! PT 0.96 SC 0.99 ! ! ! Fit before self-cal, rms=0.106873Jy sigma=0.001079 ! Fit after self-cal, rms=0.083286Jy sigma=0.000859 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.599 mas, bmaj=2.424 mas, bpa=36.55 degrees ! Estimated noise=956.374 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 (9.8, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00978702 Jy ! Component: 100 - total flux cleaned = 0.0115441 Jy ! Component: 150 - total flux cleaned = 0.0119508 Jy ! Component: 200 - total flux cleaned = 0.0122981 Jy ! Total flux subtracted in 200 components = 0.0122981 Jy ! Clean residual min=-0.004997 max=0.004023 Jy/beam ! Clean residual mean=-0.000008 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.453355 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 68 components and 0.453354 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=0.082079Jy sigma=0.000846 ! Fit after self-cal, rms=0.082088Jy sigma=0.000845 ! 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=0.082088Jy sigma=0.000845 ! Fit after self-cal, rms=0.081773Jy sigma=0.000845 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.6 mas, bmaj=2.426 mas, bpa=36.61 degrees ! Estimated noise=952.546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000247414 Jy ! Component: 100 - total flux cleaned = -0.00033383 Jy ! Component: 150 - total flux cleaned = -0.000250122 Jy ! Component: 200 - total flux cleaned = 1.71496e-05 Jy ! Total flux subtracted in 200 components = 1.71496e-05 Jy ! Clean residual min=-0.004290 max=0.003779 Jy/beam ! Clean residual mean=-0.000011 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.453372 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.453372 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=0.081596Jy sigma=0.000843 ! Fit after self-cal, rms=0.081593Jy sigma=0.000843 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 = -0.000107034 Jy ! Component: 100 - total flux cleaned = 0.00017321 Jy ! Component: 150 - total flux cleaned = 0.000378539 Jy ! Component: 200 - total flux cleaned = 0.000619638 Jy ! Total flux subtracted in 200 components = 0.000619638 Jy ! Clean residual min=-0.003943 max=0.003664 Jy/beam ! Clean residual mean=-0.000012 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.453991 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.453991 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=0.081526Jy sigma=0.000842 ! Fit after self-cal, rms=0.081526Jy sigma=0.000842 ! 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=0.081526Jy sigma=0.000842 ! Fit after self-cal, rms=0.081405Jy sigma=0.000842 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.6 mas, bmaj=2.43 mas, bpa=36.67 degrees ! Estimated noise=951.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00143076 Jy ! Component: 100 - total flux cleaned = -0.0013049 Jy ! Component: 150 - total flux cleaned = -0.0012258 Jy ! Component: 200 - total flux cleaned = -0.00107892 Jy ! Total flux subtracted in 200 components = -0.00107892 Jy ! Clean residual min=-0.003576 max=0.003558 Jy/beam ! Clean residual mean=-0.000012 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.452912 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 98 components and 0.452912 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=0.081353Jy sigma=0.000842 ! Fit after self-cal, rms=0.081352Jy sigma=0.000842 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 = 1.51091e-05 Jy ! Component: 100 - total flux cleaned = 0.000111554 Jy ! Component: 150 - total flux cleaned = 0.000233237 Jy ! Component: 200 - total flux cleaned = 0.000348589 Jy ! Total flux subtracted in 200 components = 0.000348589 Jy ! Clean residual min=-0.003394 max=0.003530 Jy/beam ! Clean residual mean=-0.000012 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.453261 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 104 components and 0.453261 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=0.081329Jy sigma=0.000841 ! Fit after self-cal, rms=0.081329Jy sigma=0.000841 ! 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=0.081329Jy sigma=0.000841 ! Fit after self-cal, rms=0.081284Jy sigma=0.000841 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.488 mas, bmaj=3.258 mas, bpa=2.767 degrees ! Estimated noise=1073.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.70994e-05 Jy ! Component: 100 - total flux cleaned = -7.92869e-05 Jy ! Component: 150 - total flux cleaned = -0.000197954 Jy ! Component: 200 - total flux cleaned = -0.000290319 Jy ! Total flux subtracted in 200 components = -0.000290319 Jy ! Clean residual min=-0.003227 max=0.004021 Jy/beam ! Clean residual mean=-0.000017 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.452971 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 112 components and 0.452971 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=0.081272Jy sigma=0.000841 ! Fit after self-cal, rms=0.081271Jy sigma=0.000841 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 = 6.36701e-05 Jy ! Component: 100 - total flux cleaned = 9.94452e-06 Jy ! Component: 150 - total flux cleaned = 9.76492e-06 Jy ! Component: 200 - total flux cleaned = -7.28671e-06 Jy ! Total flux subtracted in 200 components = -7.28671e-06 Jy ! Clean residual min=-0.003207 max=0.003954 Jy/beam ! Clean residual mean=-0.000017 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.452963 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 120 components and 0.452963 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=0.081267Jy sigma=0.000841 ! Fit after self-cal, rms=0.081267Jy sigma=0.000841 ! 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=1.6 mas, bmaj=2.434 mas, bpa=36.75 degrees ! Estimated noise=950.284 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.6 x 2.434 at 36.75 degrees (North through East) ! Clean map min=-0.0047669 max=0.32546 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=1.333 mas, bmaj=2.134 mas, bpa=37.62 degrees ! Estimated noise=1821.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.263142 Jy ! Component: 100 - total flux cleaned = 0.346422 Jy ! Component: 150 - total flux cleaned = 0.382522 Jy ! Component: 200 - total flux cleaned = 0.402537 Jy ! Total flux subtracted in 200 components = 0.402537 Jy ! Clean residual min=-0.008692 max=0.014620 Jy/beam ! Clean residual mean=-0.000023 rms=0.002829 Jy/beam ! Combined flux in latest and established models = 0.402537 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.402537 Jy ! Inverting map and beam ! Estimated beam: bmin=1.6 mas, bmaj=2.434 mas, bpa=36.75 degrees ! Estimated noise=950.284 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) ! Added new window around map position (14.4, -18.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166992 Jy ! Component: 100 - total flux cleaned = 0.0261918 Jy ! Component: 150 - total flux cleaned = 0.0329063 Jy ! Component: 200 - total flux cleaned = 0.0378132 Jy ! Total flux subtracted in 200 components = 0.0378132 Jy ! Clean residual min=-0.004611 max=0.004849 Jy/beam ! Clean residual mean=-0.000010 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 0.44035 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 71 components and 0.440351 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=2.488 mas, bmaj=3.258 mas, bpa=2.767 degrees ! Estimated noise=1073.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475864 Jy ! Component: 100 - total flux cleaned = 0.00784093 Jy ! Component: 150 - total flux cleaned = 0.00891044 Jy ! Component: 200 - total flux cleaned = 0.00954723 Jy ! Total flux subtracted in 200 components = 0.00954723 Jy ! Clean residual min=-0.003595 max=0.003956 Jy/beam ! Clean residual mean=-0.000011 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.449898 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 = 0.000626425 Jy ! Component: 100 - total flux cleaned = 0.00118843 Jy ! Component: 150 - total flux cleaned = 0.00164997 Jy ! Component: 200 - total flux cleaned = 0.00203103 Jy ! Total flux subtracted in 200 components = 0.00203103 Jy ! Clean residual min=-0.003285 max=0.003811 Jy/beam ! Clean residual mean=-0.000012 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.451929 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 111 components and 0.451929 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.6 mas, bmaj=2.434 mas, bpa=36.75 degrees ! Estimated noise=950.284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000643659 Jy ! Component: 100 - total flux cleaned = -0.000592002 Jy ! Component: 150 - total flux cleaned = -0.000359564 Jy ! Component: 200 - total flux cleaned = -0.00014935 Jy ! Total flux subtracted in 200 components = -0.00014935 Jy ! Clean residual min=-0.003110 max=0.003469 Jy/beam ! Clean residual mean=-0.000008 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.451779 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 132 components and 0.451779 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=0.081206Jy sigma=0.000841 ! Fit after self-cal, rms=0.081146Jy sigma=0.000840 wmodel J0659+0813_X_2014_06_09_pus_map.mod ! Writing 132 model components to file: J0659+0813_X_2014_06_09_pus_map.mod wobs J0659+0813_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0659+0813_X_2014_06_09_pus_uvs.fits wwins J0659+0813_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J0659+0813_X_2014_06_09_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000861057 Jy ! Component: 100 - total flux cleaned = 0.00114901 Jy ! Component: 150 - total flux cleaned = 0.0013182 Jy ! Component: 200 - total flux cleaned = 0.00128209 Jy ! Component: 250 - total flux cleaned = 0.00114092 Jy ! Component: 300 - total flux cleaned = 0.000941984 Jy ! Component: 350 - total flux cleaned = 0.000721507 Jy ! Component: 400 - total flux cleaned = 0.000631354 Jy ! Component: 450 - total flux cleaned = 0.000545725 Jy ! Component: 500 - total flux cleaned = 0.000490994 Jy ! Component: 550 - total flux cleaned = 0.000438064 Jy ! Component: 600 - total flux cleaned = 0.000311663 Jy ! Component: 650 - total flux cleaned = 0.000189229 Jy ! Component: 700 - total flux cleaned = 4.7176e-05 Jy ! Component: 750 - total flux cleaned = -4.41373e-05 Jy ! Component: 800 - total flux cleaned = -0.000176811 Jy ! Component: 850 - total flux cleaned = -0.000327435 Jy ! Component: 900 - total flux cleaned = -0.000473663 Jy ! Component: 950 - total flux cleaned = -0.00057545 Jy ! Component: 1000 - total flux cleaned = -0.000694701 Jy ! Component: 1050 - total flux cleaned = -0.000830419 Jy ! Component: 1100 - total flux cleaned = -0.000981038 Jy ! Component: 1150 - total flux cleaned = -0.00110906 Jy ! Component: 1200 - total flux cleaned = -0.00121629 Jy ! Component: 1250 - total flux cleaned = -0.00132168 Jy ! Component: 1300 - total flux cleaned = -0.00145969 Jy ! Component: 1350 - total flux cleaned = -0.00159508 Jy ! Component: 1400 - total flux cleaned = -0.00172788 Jy ! Component: 1450 - total flux cleaned = -0.00182604 Jy ! Component: 1500 - total flux cleaned = -0.00193867 Jy ! Component: 1550 - total flux cleaned = -0.00206539 Jy ! Component: 1600 - total flux cleaned = -0.00214322 Jy ! Component: 1650 - total flux cleaned = -0.00220471 Jy ! Component: 1700 - total flux cleaned = -0.0022352 Jy ! Component: 1750 - total flux cleaned = -0.00228039 Jy ! Component: 1800 - total flux cleaned = -0.00229522 Jy ! Component: 1850 - total flux cleaned = -0.00232456 Jy ! Component: 1900 - total flux cleaned = -0.00235362 Jy ! Component: 1950 - total flux cleaned = -0.00239687 Jy ! Component: 2000 - total flux cleaned = -0.00242536 Jy ! Component: 2050 - total flux cleaned = -0.00245367 Jy ! Component: 2100 - total flux cleaned = -0.00251 Jy ! Component: 2150 - total flux cleaned = -0.00255195 Jy ! Component: 2200 - total flux cleaned = -0.00260763 Jy ! Component: 2250 - total flux cleaned = -0.00269063 Jy ! Component: 2300 - total flux cleaned = -0.00273186 Jy ! Component: 2350 - total flux cleaned = -0.00275936 Jy ! Component: 2400 - total flux cleaned = -0.00280021 Jy ! Component: 2450 - total flux cleaned = -0.00284098 Jy ! Component: 2500 - total flux cleaned = -0.00282746 Jy ! Component: 2550 - total flux cleaned = -0.00285446 Jy ! Component: 2600 - total flux cleaned = -0.00285446 Jy ! Component: 2650 - total flux cleaned = -0.00286791 Jy ! Component: 2700 - total flux cleaned = -0.00288132 Jy ! Component: 2750 - total flux cleaned = -0.00289474 Jy ! Component: 2800 - total flux cleaned = -0.00290811 Jy ! Component: 2850 - total flux cleaned = -0.00292147 Jy ! Component: 2900 - total flux cleaned = -0.00293488 Jy ! Component: 2950 - total flux cleaned = -0.00298864 Jy ! Component: 3000 - total flux cleaned = -0.0029886 Jy ! Component: 3050 - total flux cleaned = -0.00304241 Jy ! Component: 3100 - total flux cleaned = -0.00306928 Jy ! Component: 3150 - total flux cleaned = -0.00310972 Jy ! Component: 3200 - total flux cleaned = -0.00315022 Jy ! Component: 3250 - total flux cleaned = -0.00317729 Jy ! Component: 3300 - total flux cleaned = -0.0032044 Jy ! Component: 3350 - total flux cleaned = -0.00321802 Jy ! Component: 3400 - total flux cleaned = -0.00323168 Jy ! Component: 3450 - total flux cleaned = -0.00323171 Jy ! Component: 3500 - total flux cleaned = -0.00324559 Jy ! Component: 3550 - total flux cleaned = -0.00323183 Jy ! Component: 3600 - total flux cleaned = -0.00323176 Jy ! Component: 3650 - total flux cleaned = -0.00321774 Jy ! Component: 3700 - total flux cleaned = -0.00323181 Jy ! Component: 3750 - total flux cleaned = -0.00321765 Jy ! Component: 3800 - total flux cleaned = -0.00321762 Jy ! Component: 3850 - total flux cleaned = -0.00320332 Jy ! Component: 3900 - total flux cleaned = -0.00321756 Jy ! Component: 3950 - total flux cleaned = -0.00321759 Jy ! Component: 4000 - total flux cleaned = -0.00318851 Jy ! Component: 4050 - total flux cleaned = -0.00318834 Jy ! Total flux subtracted in 4096 components = -0.00318836 Jy ! Clean residual min=-0.000765 max=0.000898 Jy/beam ! Clean residual mean=-0.000000 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.448591 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 389 components and 0.448591 Jy ![Exited script file: muppet] wmap "J0659+0813_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.6 x 2.434 at 36.75 degrees (North through East) ! Clean map min=-0.0022622 max=0.33104 Jy/beam ! Writing clean map to FITS file: J0659+0813_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.331041 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000243077 device "J0659+0813_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0659+0813_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.220284 0.220284 0.440568 0.881136 1.76227 3.52454 7.04909 14.0982 28.1964 56.3927 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.331 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.6 x 2.434 at 36.75 degrees (North through East) ! Clean map min=-0.0022622 max=0.33104 Jy/beam quit ! Quitting program ! Log file J0659+0813_X_2014_06_09_pus_uvs.log closed on Sat Jan 7 13:18:54 2017