! Started logfile: J1300+1206_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:25:25 2017 obs J1300+1206_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1300+1206_X_2014_01_04_pus_uva.fits ! AN table 1: 97 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.428981 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1300+1206 ! ! 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 17976 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 J1300+1206_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 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.879330Jy sigma=0.010460 ! Fit after self-cal, rms=0.862953Jy sigma=0.010285 ! 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=0.7486 mas, bmaj=1.674 mas, bpa=6.475 degrees ! Estimated noise=933.352 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 = 0.106102 Jy ! Component: 100 - total flux cleaned = 0.130115 Jy ! Total flux subtracted in 100 components = 0.130115 Jy ! Clean residual min=-0.007245 max=0.009147 Jy/beam ! Clean residual mean=-0.000150 rms=0.002101 Jy/beam ! Combined flux in latest and established models = 0.130115 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.130115 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=0.067900Jy sigma=0.000792 ! Fit after self-cal, rms=0.067893Jy sigma=0.000792 ! 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=0.9504 mas, bmaj=1.906 mas, bpa=3.15 degrees ! Estimated noise=449.521 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 = 0.0136649 Jy ! Component: 100 - total flux cleaned = 0.0208094 Jy ! Component: 150 - total flux cleaned = 0.0250354 Jy ! Component: 200 - total flux cleaned = 0.0275624 Jy ! Total flux subtracted in 200 components = 0.0275624 Jy ! Clean residual min=-0.006010 max=0.005193 Jy/beam ! Clean residual mean=-0.000115 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.157677 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 28 components and 0.157677 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=0.065511Jy sigma=0.000755 ! Fit after self-cal, rms=0.065566Jy sigma=0.000755 ! 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 1.06 KP 1.00* LA 0.96 ! MK 0.97 NL 1.01 OV 1.00 PT 0.98 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.97 ! MK 1.01 NL 1.03 OV 1.00 PT 0.92 ! SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 1.02 ! MK 0.99 NL 1.02 OV 1.01 PT 0.90 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 1.00* LA 1.01 ! MK 1.01 NL 1.05 OV 1.01 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.99 ! MK 1.06 NL 1.06 OV 0.99 PT 0.91 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 KP 1.00* LA 0.98 ! MK 1.01 NL 1.06 OV 1.05 PT 0.88 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.99 ! MK 1.03 NL 1.06 OV 1.07 PT 0.89 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.19 KP 1.00* LA 0.96 ! MK 0.99 NL 1.09 OV 1.05 PT 0.90 ! SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 1.00 ! MK 1.02 NL 1.05 OV 1.04 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 1.00 ! MK 1.03 NL 1.07 OV 1.06 PT 0.90 ! SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.98 ! MK 1.03 NL 1.06 OV 1.03 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 KP 1.00* LA 0.96 ! MK 0.97 NL 1.05 OV 1.05 PT 0.92 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.065566Jy sigma=0.000755 ! Fit after self-cal, rms=0.065387Jy sigma=0.000744 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9559 mas, bmaj=1.918 mas, bpa=3.085 degrees ! Estimated noise=450.293 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 (2, -11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355852 Jy ! Component: 100 - total flux cleaned = 0.00384294 Jy ! Component: 150 - total flux cleaned = 0.00393161 Jy ! Component: 200 - total flux cleaned = 0.00405439 Jy ! Total flux subtracted in 200 components = 0.00405439 Jy ! Clean residual min=-0.002662 max=0.002765 Jy/beam ! Clean residual mean=-0.000013 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.161732 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 48 components and 0.161732 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=0.065171Jy sigma=0.000742 ! Fit after self-cal, rms=0.065204Jy sigma=0.000741 ! 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=0.065204Jy sigma=0.000741 ! Fit after self-cal, rms=0.065012Jy sigma=0.000740 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9553 mas, bmaj=1.919 mas, bpa=3.15 degrees ! Estimated noise=449.759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000421599 Jy ! Component: 100 - total flux cleaned = 0.000630068 Jy ! Component: 150 - total flux cleaned = 0.000693013 Jy ! Component: 200 - total flux cleaned = 0.000827799 Jy ! Total flux subtracted in 200 components = 0.000827799 Jy ! Clean residual min=-0.001821 max=0.002188 Jy/beam ! Clean residual mean=-0.000018 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.16256 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.16256 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=0.064955Jy sigma=0.000739 ! Fit after self-cal, rms=0.064953Jy sigma=0.000739 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 (-5.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190434 Jy ! Component: 100 - total flux cleaned = 0.00214378 Jy ! Component: 150 - total flux cleaned = 0.00229757 Jy ! Component: 200 - total flux cleaned = 0.00235209 Jy ! Total flux subtracted in 200 components = 0.00235209 Jy ! Clean residual min=-0.001558 max=0.001343 Jy/beam ! Clean residual mean=0.000003 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.164912 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.164912 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=0.064881Jy sigma=0.000739 ! Fit after self-cal, rms=0.064880Jy sigma=0.000739 ! 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=0.064880Jy sigma=0.000739 ! Fit after self-cal, rms=0.064723Jy sigma=0.000738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9538 mas, bmaj=1.921 mas, bpa=3.212 degrees ! Estimated noise=448.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000403247 Jy ! Component: 100 - total flux cleaned = 0.000501885 Jy ! Component: 150 - total flux cleaned = 0.000584495 Jy ! Component: 200 - total flux cleaned = 0.000565622 Jy ! Total flux subtracted in 200 components = 0.000565622 Jy ! Clean residual min=-0.001369 max=0.001203 Jy/beam ! Clean residual mean=0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.165477 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.165477 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=0.064704Jy sigma=0.000738 ! Fit after self-cal, rms=0.064703Jy sigma=0.000738 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.90538e-05 Jy ! Component: 100 - total flux cleaned = 7.48435e-05 Jy ! Component: 150 - total flux cleaned = 0.000106767 Jy ! Component: 200 - total flux cleaned = 0.000122224 Jy ! Total flux subtracted in 200 components = 0.000122224 Jy ! Clean residual min=-0.001266 max=0.001210 Jy/beam ! Clean residual mean=0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.1656 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.1656 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=0.064694Jy sigma=0.000738 ! Fit after self-cal, rms=0.064694Jy sigma=0.000738 ! 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=0.064694Jy sigma=0.000738 ! Fit after self-cal, rms=0.064617Jy sigma=0.000738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.504 mas, bmaj=4.024 mas, bpa=-13.88 degrees ! Estimated noise=547.912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000241939 Jy ! Component: 100 - total flux cleaned = 0.000254131 Jy ! Component: 150 - total flux cleaned = 0.00027843 Jy ! Component: 200 - total flux cleaned = 0.000289651 Jy ! Total flux subtracted in 200 components = 0.000289651 Jy ! Clean residual min=-0.000965 max=0.001218 Jy/beam ! Clean residual mean=0.000002 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.165889 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 101 components and 0.165889 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=0.064615Jy sigma=0.000738 ! Fit after self-cal, rms=0.064614Jy sigma=0.000738 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 = 4.95077e-05 Jy ! Component: 100 - total flux cleaned = 5.96718e-05 Jy ! Component: 150 - total flux cleaned = 6.00842e-05 Jy ! Component: 200 - total flux cleaned = 6.93527e-05 Jy ! Total flux subtracted in 200 components = 6.93527e-05 Jy ! Clean residual min=-0.000924 max=0.001180 Jy/beam ! Clean residual mean=0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.165959 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 104 components and 0.165959 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=0.064613Jy sigma=0.000738 ! Fit after self-cal, rms=0.064612Jy sigma=0.000738 ! 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=0.9534 mas, bmaj=1.921 mas, bpa=3.224 degrees ! Estimated noise=448.444 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9534 x 1.921 at 3.224 degrees (North through East) ! Clean map min=-0.0021058 max=0.1343 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=0.7487 mas, bmaj=1.688 mas, bpa=6.609 degrees ! Estimated noise=933.446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105981 Jy ! Component: 100 - total flux cleaned = 0.129971 Jy ! Component: 150 - total flux cleaned = 0.139329 Jy ! Component: 200 - total flux cleaned = 0.145591 Jy ! Total flux subtracted in 200 components = 0.145591 Jy ! Clean residual min=-0.004113 max=0.005275 Jy/beam ! Clean residual mean=-0.000064 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.145591 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.145591 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9534 mas, bmaj=1.921 mas, bpa=3.224 degrees ! Estimated noise=448.444 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 (-1, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00660793 Jy ! Component: 100 - total flux cleaned = 0.0102436 Jy ! Component: 150 - total flux cleaned = 0.0118182 Jy ! Component: 200 - total flux cleaned = 0.0130701 Jy ! Total flux subtracted in 200 components = 0.0130701 Jy ! Clean residual min=-0.001896 max=0.002319 Jy/beam ! Clean residual mean=-0.000038 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.158661 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 52 components and 0.158661 Jy ! Inverting map ! Added new window around map position (1, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018625 Jy ! Component: 100 - total flux cleaned = 0.0027442 Jy ! Component: 150 - total flux cleaned = 0.00348083 Jy ! Component: 200 - total flux cleaned = 0.00406383 Jy ! Total flux subtracted in 200 components = 0.00406383 Jy ! Clean residual min=-0.001230 max=0.001090 Jy/beam ! Clean residual mean=-0.000014 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.162725 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 71 components and 0.162725 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=2.504 mas, bmaj=4.024 mas, bpa=-13.88 degrees ! Estimated noise=547.912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116401 Jy ! Component: 100 - total flux cleaned = 0.00189981 Jy ! Component: 150 - total flux cleaned = 0.00217704 Jy ! Component: 200 - total flux cleaned = 0.0023575 Jy ! Total flux subtracted in 200 components = 0.0023575 Jy ! Clean residual min=-0.000961 max=0.001167 Jy/beam ! Clean residual mean=-0.000007 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.165082 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 = 0.000141599 Jy ! Component: 100 - total flux cleaned = 0.000282269 Jy ! Component: 150 - total flux cleaned = 0.000393181 Jy ! Component: 200 - total flux cleaned = 0.000456221 Jy ! Total flux subtracted in 200 components = 0.000456221 Jy ! Clean residual min=-0.000856 max=0.001110 Jy/beam ! Clean residual mean=-0.000005 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.165538 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 0.165538 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9534 mas, bmaj=1.921 mas, bpa=3.224 degrees ! Estimated noise=448.444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.47023e-06 Jy ! Component: 100 - total flux cleaned = 2.07696e-05 Jy ! Component: 150 - total flux cleaned = 5.80781e-05 Jy ! Component: 200 - total flux cleaned = 0.000143669 Jy ! Total flux subtracted in 200 components = 0.000143669 Jy ! Clean residual min=-0.001007 max=0.001090 Jy/beam ! Clean residual mean=-0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.165682 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 113 components and 0.165682 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=0.064602Jy sigma=0.000738 ! Fit after self-cal, rms=0.064601Jy sigma=0.000738 wmodel J1300+1206_X_2014_01_04_pus_map.mod ! Writing 113 model components to file: J1300+1206_X_2014_01_04_pus_map.mod wobs J1300+1206_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1300+1206_X_2014_01_04_pus_uvs.fits wwins J1300+1206_X_2014_01_04_pus_map.win ! wwins: Wrote 5 windows to J1300+1206_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 = 0.000175725 Jy ! Component: 100 - total flux cleaned = 0.000292997 Jy ! Component: 150 - total flux cleaned = 0.000264068 Jy ! Component: 200 - total flux cleaned = 0.000235994 Jy ! Component: 250 - total flux cleaned = 0.00020909 Jy ! Component: 300 - total flux cleaned = 0.000183272 Jy ! Component: 350 - total flux cleaned = 0.00017104 Jy ! Component: 400 - total flux cleaned = 0.000135545 Jy ! Component: 450 - total flux cleaned = 0.000101226 Jy ! Component: 500 - total flux cleaned = 6.77022e-05 Jy ! Component: 550 - total flux cleaned = 3.05563e-06 Jy ! Component: 600 - total flux cleaned = -2.81342e-05 Jy ! Component: 650 - total flux cleaned = -7.92921e-05 Jy ! Component: 700 - total flux cleaned = -0.000119271 Jy ! Component: 750 - total flux cleaned = -0.0001585 Jy ! Component: 800 - total flux cleaned = -0.000187384 Jy ! Component: 850 - total flux cleaned = -0.000206357 Jy ! Component: 900 - total flux cleaned = -0.000225039 Jy ! Component: 950 - total flux cleaned = -0.00025268 Jy ! Component: 1000 - total flux cleaned = -0.000306977 Jy ! Component: 1050 - total flux cleaned = -0.000342484 Jy ! Component: 1100 - total flux cleaned = -0.000377503 Jy ! Component: 1150 - total flux cleaned = -0.000429348 Jy ! Component: 1200 - total flux cleaned = -0.000472007 Jy ! Component: 1250 - total flux cleaned = -0.000497394 Jy ! Component: 1300 - total flux cleaned = -0.000547418 Jy ! Component: 1350 - total flux cleaned = -0.000572087 Jy ! Component: 1400 - total flux cleaned = -0.000580199 Jy ! Component: 1450 - total flux cleaned = -0.000580243 Jy ! Component: 1500 - total flux cleaned = -0.000588281 Jy ! Component: 1550 - total flux cleaned = -0.000619831 Jy ! Component: 1600 - total flux cleaned = -0.000635428 Jy ! Component: 1650 - total flux cleaned = -0.000658733 Jy ! Component: 1700 - total flux cleaned = -0.000704946 Jy ! Component: 1750 - total flux cleaned = -0.000727906 Jy ! Component: 1800 - total flux cleaned = -0.000765938 Jy ! Component: 1850 - total flux cleaned = -0.000803754 Jy ! Component: 1900 - total flux cleaned = -0.000833794 Jy ! Component: 1950 - total flux cleaned = -0.000863664 Jy ! Component: 2000 - total flux cleaned = -0.000893345 Jy ! Total flux subtracted in 2048 components = -0.000915474 Jy ! Clean residual min=-0.000402 max=0.000394 Jy/beam ! Clean residual mean=-0.000002 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.164766 Jy keep ! Adding 97 model components to the UV plane model. ! The established model now contains 210 components and 0.164766 Jy ![Exited script file: muppet] wmap "J1300+1206_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9534 x 1.921 at 3.224 degrees (North through East) ! Clean map min=-0.0021568 max=0.1361 Jy/beam ! Writing clean map to FITS file: J1300+1206_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 0.136096 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000125847 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.277409 0.277409 0.554818 1.10964 2.21927 4.43854 8.87708 17.7542 35.5083 71.0166 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.136 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9534 x 1.921 at 3.224 degrees (North through East) ! Clean map min=-0.0021568 max=0.1361 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 J1300+1206_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:25:27 2017