! Started logfile: J0136+4751_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:21:03 2017 obs J0136+4751_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0136+4751_X_2014_01_04_pus_uva.fits ! AN table 1: 65 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.320513 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0136+4751 ! ! 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 9000 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 J0136+4751_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 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.112379Jy sigma=0.029059 ! Fit after self-cal, rms=2.082871Jy sigma=0.028700 ! 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=0.8425 mas, bmaj=1.079 mas, bpa=-27.15 degrees ! Estimated noise=1559.21 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 = 2.26351 Jy ! Component: 100 - total flux cleaned = 2.75946 Jy ! Total flux subtracted in 100 components = 2.75946 Jy ! Clean residual min=-0.131917 max=0.167832 Jy/beam ! Clean residual mean=-0.004431 rms=0.041045 Jy/beam ! Combined flux in latest and established models = 2.75946 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 2.75946 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=0.649373Jy sigma=0.009072 ! Fit after self-cal, rms=0.649309Jy sigma=0.009072 ! 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=1.045 mas, bmaj=1.297 mas, bpa=21.01 degrees ! Estimated noise=557.55 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 = 0.251132 Jy ! Component: 100 - total flux cleaned = 0.376487 Jy ! Component: 150 - total flux cleaned = 0.45277 Jy ! Component: 200 - total flux cleaned = 0.499417 Jy ! Total flux subtracted in 200 components = 0.499417 Jy ! Clean residual min=-0.110432 max=0.116775 Jy/beam ! Clean residual mean=-0.004332 rms=0.028543 Jy/beam ! Combined flux in latest and established models = 3.25888 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 3.25888 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=0.556761Jy sigma=0.007671 ! Fit after self-cal, rms=0.556647Jy sigma=0.007670 ! 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 0.98 ! MK 0.95 NL 1.00 OV 1.02 PT 0.96 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.95 NL 0.99 OV 1.02 PT 0.92 ! SC 1.06 ! ! ! Correcting IF 3. ! 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 1.02 PT 0.90 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.96 NL 1.00 OV 1.01 PT 0.91 ! SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.98 NL 1.01 OV 1.03 PT 0.91 ! SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.98 NL 1.02 OV 1.04 PT 0.90 ! SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.98 NL 1.01 OV 1.07 PT 0.91 ! SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.98 NL 1.02 OV 1.07 PT 0.91 ! SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.96 NL 1.02 OV 1.06 PT 0.92 ! SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 0.99 NL 1.02 OV 1.05 PT 0.92 ! SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.01 NL 1.03 OV 1.04 PT 0.93 ! SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.01 NL 1.02 OV 1.05 PT 0.94 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.556647Jy sigma=0.007670 ! Fit after self-cal, rms=0.534789Jy sigma=0.007250 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.299 mas, bpa=18.43 degrees ! Estimated noise=558.247 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 = -0.0263191 Jy ! Component: 100 - total flux cleaned = -0.024929 Jy ! Component: 150 - total flux cleaned = -0.0255233 Jy ! Component: 200 - total flux cleaned = -0.0263998 Jy ! Total flux subtracted in 200 components = -0.0263998 Jy ! Clean residual min=-0.048715 max=0.065440 Jy/beam ! Clean residual mean=-0.001028 rms=0.013408 Jy/beam ! Combined flux in latest and established models = 3.23248 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 3.23248 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=0.531637Jy sigma=0.007224 ! Fit after self-cal, rms=0.531630Jy sigma=0.007224 ! 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=0.531630Jy sigma=0.007224 ! Fit after self-cal, rms=0.523371Jy sigma=0.007135 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.303 mas, bpa=19.23 degrees ! Estimated noise=557.864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00357895 Jy ! Component: 100 - total flux cleaned = -0.00541426 Jy ! Component: 150 - total flux cleaned = -0.00627646 Jy ! Component: 200 - total flux cleaned = -0.00677209 Jy ! Total flux subtracted in 200 components = -0.00677209 Jy ! Clean residual min=-0.027416 max=0.037597 Jy/beam ! Clean residual mean=-0.000759 rms=0.009076 Jy/beam ! Combined flux in latest and established models = 3.22571 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 3.22571 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=0.522880Jy sigma=0.007130 ! Fit after self-cal, rms=0.522864Jy sigma=0.007130 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 (3.4, 5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0342151 Jy ! Component: 100 - total flux cleaned = 0.0469331 Jy ! Component: 150 - total flux cleaned = 0.0487444 Jy ! Component: 200 - total flux cleaned = 0.050995 Jy ! Total flux subtracted in 200 components = 0.050995 Jy ! Clean residual min=-0.019953 max=0.020327 Jy/beam ! Clean residual mean=-0.000294 rms=0.005678 Jy/beam ! Combined flux in latest and established models = 3.2767 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 3.2767 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=0.520724Jy sigma=0.007099 ! Fit after self-cal, rms=0.520669Jy sigma=0.007099 ! 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=0.520669Jy sigma=0.007099 ! Fit after self-cal, rms=0.519581Jy sigma=0.007097 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.061 mas, bmaj=1.305 mas, bpa=19.4 degrees ! Estimated noise=557.002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569791 Jy ! Component: 100 - total flux cleaned = 0.00380745 Jy ! Component: 150 - total flux cleaned = 0.00243273 Jy ! Component: 200 - total flux cleaned = 0.00143965 Jy ! Total flux subtracted in 200 components = 0.00143965 Jy ! Clean residual min=-0.016831 max=0.018116 Jy/beam ! Clean residual mean=-0.000201 rms=0.004825 Jy/beam ! Combined flux in latest and established models = 3.27814 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 3.27814 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=0.519328Jy sigma=0.007093 ! Fit after self-cal, rms=0.519321Jy sigma=0.007093 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 = 0.0005006 Jy ! Component: 100 - total flux cleaned = 0.000184793 Jy ! Component: 150 - total flux cleaned = -0.000126523 Jy ! Component: 200 - total flux cleaned = -0.000420762 Jy ! Total flux subtracted in 200 components = -0.000420762 Jy ! Clean residual min=-0.016075 max=0.017200 Jy/beam ! Clean residual mean=-0.000192 rms=0.004645 Jy/beam ! Combined flux in latest and established models = 3.27772 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 3.27772 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=0.519231Jy sigma=0.007092 ! Fit after self-cal, rms=0.519227Jy sigma=0.007092 ! 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=0.519227Jy sigma=0.007092 ! Fit after self-cal, rms=0.518882Jy sigma=0.007092 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.36 mas, bmaj=3.176 mas, bpa=0.6037 degrees ! Estimated noise=667.893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00455786 Jy ! Component: 100 - total flux cleaned = -0.00531245 Jy ! Component: 150 - total flux cleaned = -0.00579928 Jy ! Component: 200 - total flux cleaned = -0.00625027 Jy ! Total flux subtracted in 200 components = -0.00625027 Jy ! Clean residual min=-0.019745 max=0.022961 Jy/beam ! Clean residual mean=-0.000401 rms=0.007048 Jy/beam ! Combined flux in latest and established models = 3.27147 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 64 components and 3.27147 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=0.518830Jy sigma=0.007091 ! Fit after self-cal, rms=0.518814Jy sigma=0.007091 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 = -0.000166583 Jy ! Component: 100 - total flux cleaned = -0.000601722 Jy ! Component: 150 - total flux cleaned = -0.00113392 Jy ! Component: 200 - total flux cleaned = -0.00150518 Jy ! Total flux subtracted in 200 components = -0.00150518 Jy ! Clean residual min=-0.019342 max=0.022158 Jy/beam ! Clean residual mean=-0.000413 rms=0.006938 Jy/beam ! Combined flux in latest and established models = 3.26997 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 66 components and 3.26997 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=0.518820Jy sigma=0.007091 ! Fit after self-cal, rms=0.518810Jy sigma=0.007091 ! 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=1.061 mas, bmaj=1.306 mas, bpa=19.42 degrees ! Estimated noise=556.589 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.061 x 1.306 at 19.42 degrees (North through East) ! Clean map min=-0.015897 max=2.9405 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 ! Performing amp+phase self-cal ! ! 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=0.518810Jy sigma=0.007091 ! Fit after self-cal, rms=0.129493Jy sigma=0.000768 ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.306 mas, bpa=19.66 degrees ! Estimated noise=555.999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00174522 Jy ! Component: 100 - total flux cleaned = -0.0035224 Jy ! Component: 150 - total flux cleaned = -0.00432349 Jy ! Component: 200 - total flux cleaned = -0.00479927 Jy ! Total flux subtracted in 200 components = -0.00479927 Jy ! Clean residual min=-0.012894 max=0.014206 Jy/beam ! Clean residual mean=-0.000101 rms=0.003980 Jy/beam ! Combined flux in latest and established models = 3.26517 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 3.26517 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=0.129122Jy sigma=0.000757 ! Fit after self-cal, rms=0.129089Jy sigma=0.000757 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000778925 Jy ! Component: 100 - total flux cleaned = -0.00120804 Jy ! Component: 150 - total flux cleaned = -0.00150182 Jy ! Component: 200 - total flux cleaned = -0.00178466 Jy ! Total flux subtracted in 200 components = -0.00178466 Jy ! Clean residual min=-0.012425 max=0.014000 Jy/beam ! Clean residual mean=-0.000109 rms=0.003883 Jy/beam ! Combined flux in latest and established models = 3.26338 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 3.26338 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=0.128948Jy sigma=0.000752 ! Fit after self-cal, rms=0.128929Jy sigma=0.000752 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.128929Jy sigma=0.000752 ! Fit after self-cal, rms=0.129018Jy sigma=0.000751 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=0.8421 mas, bmaj=1.092 mas, bpa=-27.8 degrees ! Estimated noise=1588.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.30581 Jy ! Component: 100 - total flux cleaned = 2.80879 Jy ! Component: 150 - total flux cleaned = 2.96117 Jy ! Component: 200 - total flux cleaned = 3.04071 Jy ! Total flux subtracted in 200 components = 3.04071 Jy ! Clean residual min=-0.039914 max=0.040966 Jy/beam ! Clean residual mean=-0.001294 rms=0.010127 Jy/beam ! Combined flux in latest and established models = 3.04071 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 11 model components to the UV plane model. ! The established model now contains 11 components and 3.04071 Jy ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.307 mas, bpa=19.69 degrees ! Estimated noise=555.845 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 = 0.0638193 Jy ! Component: 100 - total flux cleaned = 0.102319 Jy ! Component: 150 - total flux cleaned = 0.131194 Jy ! Component: 200 - total flux cleaned = 0.153241 Jy ! Total flux subtracted in 200 components = 0.153241 Jy ! Clean residual min=-0.021744 max=0.026636 Jy/beam ! Clean residual mean=-0.001086 rms=0.007095 Jy/beam ! Combined flux in latest and established models = 3.19395 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 27 components and 3.19395 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=2.361 mas, bmaj=3.178 mas, bpa=0.7084 degrees ! Estimated noise=667.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0251746 Jy ! Component: 100 - total flux cleaned = 0.0397707 Jy ! Component: 150 - total flux cleaned = 0.0428392 Jy ! Component: 200 - total flux cleaned = 0.0443199 Jy ! Total flux subtracted in 200 components = 0.0443199 Jy ! Clean residual min=-0.020571 max=0.024186 Jy/beam ! Clean residual mean=-0.000980 rms=0.007642 Jy/beam ! Combined flux in latest and established models = 3.23827 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 = 0.000979872 Jy ! Component: 100 - total flux cleaned = 0.00156847 Jy ! Component: 150 - total flux cleaned = 0.00237399 Jy ! Component: 200 - total flux cleaned = 0.00286603 Jy ! Total flux subtracted in 200 components = 0.00286603 Jy ! Clean residual min=-0.018440 max=0.021982 Jy/beam ! Clean residual mean=-0.000811 rms=0.006928 Jy/beam ! Combined flux in latest and established models = 3.24114 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 43 components and 3.24114 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.307 mas, bpa=19.69 degrees ! Estimated noise=555.845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210122 Jy ! Component: 100 - total flux cleaned = 0.00441112 Jy ! Component: 150 - total flux cleaned = 0.00501699 Jy ! Component: 200 - total flux cleaned = 0.00551141 Jy ! Total flux subtracted in 200 components = 0.00551141 Jy ! Clean residual min=-0.013534 max=0.016080 Jy/beam ! Clean residual mean=-0.000303 rms=0.004342 Jy/beam ! Combined flux in latest and established models = 3.24665 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 3.24665 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=0.130260Jy sigma=0.000780 ! Fit after self-cal, rms=0.130175Jy sigma=0.000776 wmodel J0136+4751_X_2014_01_04_pus_map.mod ! Writing 56 model components to file: J0136+4751_X_2014_01_04_pus_map.mod wobs J0136+4751_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0136+4751_X_2014_01_04_pus_uvs.fits wwins J0136+4751_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J0136+4751_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 = 0.00566985 Jy ! Component: 100 - total flux cleaned = 0.0078832 Jy ! Component: 150 - total flux cleaned = 0.00980498 Jy ! Component: 200 - total flux cleaned = 0.0118212 Jy ! Component: 250 - total flux cleaned = 0.0136185 Jy ! Component: 300 - total flux cleaned = 0.0148634 Jy ! Component: 350 - total flux cleaned = 0.0149912 Jy ! Component: 400 - total flux cleaned = 0.0151161 Jy ! Component: 450 - total flux cleaned = 0.0154503 Jy ! Component: 500 - total flux cleaned = 0.0156588 Jy ! Component: 550 - total flux cleaned = 0.0159555 Jy ! Component: 600 - total flux cleaned = 0.0157763 Jy ! Component: 650 - total flux cleaned = 0.0156977 Jy ! Component: 700 - total flux cleaned = 0.015537 Jy ! Component: 750 - total flux cleaned = 0.0151593 Jy ! Component: 800 - total flux cleaned = 0.0146579 Jy ! Component: 850 - total flux cleaned = 0.0139827 Jy ! Component: 900 - total flux cleaned = 0.0133481 Jy ! Component: 950 - total flux cleaned = 0.0129277 Jy ! Component: 1000 - total flux cleaned = 0.0125807 Jy ! Component: 1050 - total flux cleaned = 0.0121965 Jy ! Component: 1100 - total flux cleaned = 0.0119855 Jy ! Component: 1150 - total flux cleaned = 0.0116323 Jy ! Component: 1200 - total flux cleaned = 0.0114871 Jy ! Component: 1250 - total flux cleaned = 0.0113473 Jy ! Component: 1300 - total flux cleaned = 0.0111685 Jy ! Component: 1350 - total flux cleaned = 0.0110386 Jy ! Component: 1400 - total flux cleaned = 0.0109131 Jy ! Component: 1450 - total flux cleaned = 0.0107523 Jy ! Component: 1500 - total flux cleaned = 0.0105197 Jy ! Component: 1550 - total flux cleaned = 0.010369 Jy ! Component: 1600 - total flux cleaned = 0.0100751 Jy ! Component: 1650 - total flux cleaned = 0.00982421 Jy ! Component: 1700 - total flux cleaned = 0.00961414 Jy ! Component: 1750 - total flux cleaned = 0.00934017 Jy ! Component: 1800 - total flux cleaned = 0.00907202 Jy ! Component: 1850 - total flux cleaned = 0.00880916 Jy ! Component: 1900 - total flux cleaned = 0.00848526 Jy ! Component: 1950 - total flux cleaned = 0.00813435 Jy ! Component: 2000 - total flux cleaned = 0.00791471 Jy ! Total flux subtracted in 2048 components = 0.00769774 Jy ! Clean residual min=-0.001825 max=0.001622 Jy/beam ! Clean residual mean=-0.000026 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 3.25435 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 181 components and 3.25435 Jy ![Exited script file: muppet] wmap "J0136+4751_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 1.307 at 19.69 degrees (North through East) ! Clean map min=-0.01263 max=2.9595 Jy/beam ! Writing clean map to FITS file: J0136+4751_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 2.95954 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000512918 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.051993 0.051993 0.103986 0.207972 0.415944 0.831889 1.66378 3.32755 6.65511 13.3102 26.6204 53.2409 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.959 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 1.307 at 19.69 degrees (North through East) ! Clean map min=-0.01263 max=2.9595 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 J0136+4751_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:21:04 2017