! Started logfile: J0335-0709_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:21:39 2017 obs J0335-0709_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0335-0709_X_2014_01_04_pus_uva.fits ! AN table 1: 175 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.256349 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0335-0709 ! ! 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 19380 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 J0335-0709_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 887 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 887 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 887 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 887 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 887 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 887 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 887 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 887 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 887 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 887 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 887 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 887 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.976432Jy sigma=0.011547 ! Fit after self-cal, rms=0.941656Jy sigma=0.011262 ! 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=0.7277 mas, bmaj=1.851 mas, bpa=-1.862 degrees ! Estimated noise=972.844 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 = 0.0460582 Jy ! Component: 100 - total flux cleaned = 0.0570508 Jy ! Total flux subtracted in 100 components = 0.0570508 Jy ! Clean residual min=-0.003415 max=0.004757 Jy/beam ! Clean residual mean=0.000101 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.0570507 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0570507 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=0.068838Jy sigma=0.000742 ! Fit after self-cal, rms=0.068352Jy sigma=0.000737 ! 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=0.8749 mas, bmaj=2.197 mas, bpa=-4.329 degrees ! Estimated noise=441.076 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 = 0.00555991 Jy ! Component: 100 - total flux cleaned = 0.007916 Jy ! Component: 150 - total flux cleaned = 0.00902203 Jy ! Component: 200 - total flux cleaned = 0.00934667 Jy ! Total flux subtracted in 200 components = 0.00934667 Jy ! Clean residual min=-0.002766 max=0.003807 Jy/beam ! Clean residual mean=0.000102 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.0663974 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 0.0663974 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=0.067964Jy sigma=0.000732 ! Fit after self-cal, rms=0.068011Jy sigma=0.000731 ! 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 0.96 ! MK 1.01 NL 1.03 OV 1.20 PT 0.97 ! SC 1.21 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.94 ! MK 0.97 NL 1.03 OV 0.98 PT 0.97 ! SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.04 ! MK 1.07 NL 1.04 OV 1.11 PT 0.88 ! SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.95 NL 1.06 OV 0.95 PT 0.87 ! SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.96 ! MK 1.06 NL 0.98 OV 1.22 PT 0.89 ! SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.94 ! MK 0.97 NL 1.04 OV 1.02 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 1.00 NL 0.97 OV 1.20 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.94 ! MK 1.01 NL 1.00 OV 1.19 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.95 ! MK 0.92 NL 1.11 OV 1.30 PT 0.93 ! SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.95 NL 1.07 OV 0.99 PT 0.87 ! SC 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.92 ! MK 0.97 NL 1.03 OV 0.95 PT 0.93 ! SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.95 ! MK 0.91 NL 1.09 OV 1.15 PT 0.90 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.068011Jy sigma=0.000731 ! Fit after self-cal, rms=0.067897Jy sigma=0.000727 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8743 mas, bmaj=2.208 mas, bpa=-4.604 degrees ! Estimated noise=439.863 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 = 0.000380742 Jy ! Component: 100 - total flux cleaned = 0.000447676 Jy ! Component: 150 - total flux cleaned = 0.000427693 Jy ! Component: 200 - total flux cleaned = 0.000409824 Jy ! Total flux subtracted in 200 components = 0.000409824 Jy ! Clean residual min=-0.002564 max=0.002731 Jy/beam ! Clean residual mean=0.000021 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.0668072 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 30 components and 0.0668072 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=0.067879Jy sigma=0.000726 ! Fit after self-cal, rms=0.068001Jy sigma=0.000726 ! 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=0.068001Jy sigma=0.000726 ! Fit after self-cal, rms=0.071114Jy sigma=0.000722 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8809 mas, bmaj=2.223 mas, bpa=-4.534 degrees ! Estimated noise=442.772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000307441 Jy ! Component: 100 - total flux cleaned = -0.000324019 Jy ! Component: 150 - total flux cleaned = -0.000323238 Jy ! Component: 200 - total flux cleaned = -0.00031001 Jy ! Total flux subtracted in 200 components = -0.00031001 Jy ! Clean residual min=-0.001730 max=0.002078 Jy/beam ! Clean residual mean=0.000022 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0664972 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 32 components and 0.0664972 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=0.071101Jy sigma=0.000722 ! Fit after self-cal, rms=0.071327Jy sigma=0.000722 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 (-11.4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106326 Jy ! Component: 100 - total flux cleaned = 0.00117847 Jy ! Component: 150 - total flux cleaned = 0.0012597 Jy ! Component: 200 - total flux cleaned = 0.00132288 Jy ! Total flux subtracted in 200 components = 0.00132288 Jy ! Clean residual min=-0.001311 max=0.001182 Jy/beam ! Clean residual mean=0.000005 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0678201 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.0678201 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=0.071270Jy sigma=0.000721 ! Fit after self-cal, rms=0.071198Jy sigma=0.000721 ! 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=0.071198Jy sigma=0.000721 ! Fit after self-cal, rms=0.071468Jy sigma=0.000721 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8804 mas, bmaj=2.22 mas, bpa=-4.366 degrees ! Estimated noise=440.463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542494 Jy ! Component: 100 - total flux cleaned = 0.000645515 Jy ! Component: 150 - total flux cleaned = 0.000749685 Jy ! Component: 200 - total flux cleaned = 0.000785172 Jy ! Total flux subtracted in 200 components = 0.000785172 Jy ! Clean residual min=-0.001238 max=0.001205 Jy/beam ! Clean residual mean=0.000001 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0686053 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.0686053 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=0.071438Jy sigma=0.000721 ! Fit after self-cal, rms=0.071435Jy sigma=0.000721 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 = 0.00018301 Jy ! Component: 100 - total flux cleaned = 0.000224633 Jy ! Component: 150 - total flux cleaned = 0.000243314 Jy ! Component: 200 - total flux cleaned = 0.00024436 Jy ! Total flux subtracted in 200 components = 0.00024436 Jy ! Clean residual min=-0.001237 max=0.001185 Jy/beam ! Clean residual mean=-0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0688497 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.0688497 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=0.071418Jy sigma=0.000720 ! Fit after self-cal, rms=0.071386Jy sigma=0.000720 ! 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=0.071386Jy sigma=0.000720 ! Fit after self-cal, rms=0.071227Jy sigma=0.000720 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.245 mas, bmaj=5.663 mas, bpa=-10.56 degrees ! Estimated noise=553.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172999 Jy ! Component: 100 - total flux cleaned = 0.000174469 Jy ! Component: 150 - total flux cleaned = 0.000174668 Jy ! Component: 200 - total flux cleaned = 0.000183684 Jy ! Total flux subtracted in 200 components = 0.000183684 Jy ! Clean residual min=-0.000985 max=0.000786 Jy/beam ! Clean residual mean=0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0690334 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 0.0690333 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=0.071221Jy sigma=0.000720 ! Fit after self-cal, rms=0.071214Jy sigma=0.000720 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 = 4.93822e-05 Jy ! Component: 100 - total flux cleaned = 6.95339e-05 Jy ! Component: 150 - total flux cleaned = 5.25212e-05 Jy ! Component: 200 - total flux cleaned = 4.45671e-05 Jy ! Total flux subtracted in 200 components = 4.45671e-05 Jy ! Clean residual min=-0.000963 max=0.000754 Jy/beam ! Clean residual mean=0.000000 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0690779 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.0690779 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=0.071211Jy sigma=0.000720 ! Fit after self-cal, rms=0.071205Jy sigma=0.000720 ! 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=0.8797 mas, bmaj=2.217 mas, bpa=-4.287 degrees ! Estimated noise=439.367 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8797 x 2.217 at -4.287 degrees (North through East) ! Clean map min=-0.0015773 max=0.060636 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=0.7269 mas, bmaj=1.858 mas, bpa=-1.787 degrees ! Estimated noise=974.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0461804 Jy ! Component: 100 - total flux cleaned = 0.0576497 Jy ! Component: 150 - total flux cleaned = 0.0602939 Jy ! Component: 200 - total flux cleaned = 0.0626671 Jy ! Total flux subtracted in 200 components = 0.0626671 Jy ! Clean residual min=-0.002472 max=0.002626 Jy/beam ! Clean residual mean=0.000036 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.0626671 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0626671 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8797 mas, bmaj=2.217 mas, bpa=-4.287 degrees ! Estimated noise=439.367 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 = 0.00276596 Jy ! Component: 100 - total flux cleaned = 0.00435927 Jy ! Component: 150 - total flux cleaned = 0.00482841 Jy ! Component: 200 - total flux cleaned = 0.00520543 Jy ! Total flux subtracted in 200 components = 0.00520543 Jy ! Clean residual min=-0.001380 max=0.001319 Jy/beam ! Clean residual mean=0.000013 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0678725 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.0678725 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=2.245 mas, bmaj=5.663 mas, bpa=-10.56 degrees ! Estimated noise=553.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000805101 Jy ! Component: 100 - total flux cleaned = 0.000955303 Jy ! Component: 150 - total flux cleaned = 0.00095667 Jy ! Component: 200 - total flux cleaned = 0.000969028 Jy ! Total flux subtracted in 200 components = 0.000969028 Jy ! Clean residual min=-0.001027 max=0.000898 Jy/beam ! Clean residual mean=0.000005 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0688415 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 = -3.31918e-07 Jy ! Component: 100 - total flux cleaned = -2.45564e-07 Jy ! Component: 150 - total flux cleaned = -4.74685e-07 Jy ! Component: 200 - total flux cleaned = 8.50923e-08 Jy ! Total flux subtracted in 200 components = 8.50923e-08 Jy ! Clean residual min=-0.001012 max=0.000845 Jy/beam ! Clean residual mean=0.000005 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0688416 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.0688416 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8797 mas, bmaj=2.217 mas, bpa=-4.287 degrees ! Estimated noise=439.367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.49855e-05 Jy ! Component: 100 - total flux cleaned = 0.000117841 Jy ! Component: 150 - total flux cleaned = 0.000165631 Jy ! Component: 200 - total flux cleaned = 0.000207552 Jy ! Total flux subtracted in 200 components = 0.000207552 Jy ! Clean residual min=-0.001263 max=0.001187 Jy/beam ! Clean residual mean=-0.000000 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0690492 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.0690492 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=0.071214Jy sigma=0.000720 ! Fit after self-cal, rms=0.071196Jy sigma=0.000720 wmodel J0335-0709_X_2014_01_04_pus_map.mod ! Writing 61 model components to file: J0335-0709_X_2014_01_04_pus_map.mod wobs J0335-0709_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0335-0709_X_2014_01_04_pus_uvs.fits wwins J0335-0709_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J0335-0709_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 = -0.000163468 Jy ! Component: 100 - total flux cleaned = -8.89332e-05 Jy ! Component: 150 - total flux cleaned = 1.35822e-05 Jy ! Component: 200 - total flux cleaned = 0.000121981 Jy ! Component: 250 - total flux cleaned = 0.000293666 Jy ! Component: 300 - total flux cleaned = 0.000427183 Jy ! Component: 350 - total flux cleaned = 0.000590273 Jy ! Component: 400 - total flux cleaned = 0.000720314 Jy ! Component: 450 - total flux cleaned = 0.000844041 Jy ! Component: 500 - total flux cleaned = 0.000983725 Jy ! Component: 550 - total flux cleaned = 0.00106591 Jy ! Component: 600 - total flux cleaned = 0.00112514 Jy ! Component: 650 - total flux cleaned = 0.00118225 Jy ! Component: 700 - total flux cleaned = 0.00123758 Jy ! Component: 750 - total flux cleaned = 0.00127345 Jy ! Component: 800 - total flux cleaned = 0.00129958 Jy ! Component: 850 - total flux cleaned = 0.00131666 Jy ! Component: 900 - total flux cleaned = 0.00134163 Jy ! Component: 950 - total flux cleaned = 0.00134145 Jy ! Component: 1000 - total flux cleaned = 0.00133353 Jy ! Component: 1050 - total flux cleaned = 0.0013414 Jy ! Component: 1100 - total flux cleaned = 0.0013337 Jy ! Component: 1150 - total flux cleaned = 0.00129675 Jy ! Component: 1200 - total flux cleaned = 0.00128243 Jy ! Component: 1250 - total flux cleaned = 0.00126119 Jy ! Component: 1300 - total flux cleaned = 0.00122619 Jy ! Component: 1350 - total flux cleaned = 0.00119208 Jy ! Component: 1400 - total flux cleaned = 0.00116515 Jy ! Component: 1450 - total flux cleaned = 0.00113213 Jy ! Component: 1500 - total flux cleaned = 0.00113219 Jy ! Component: 1550 - total flux cleaned = 0.00111301 Jy ! Component: 1600 - total flux cleaned = 0.00111301 Jy ! Component: 1650 - total flux cleaned = 0.00110678 Jy ! Component: 1700 - total flux cleaned = 0.0011007 Jy ! Component: 1750 - total flux cleaned = 0.00111267 Jy ! Component: 1800 - total flux cleaned = 0.00108875 Jy ! Component: 1850 - total flux cleaned = 0.00109466 Jy ! Component: 1900 - total flux cleaned = 0.00109465 Jy ! Component: 1950 - total flux cleaned = 0.00109468 Jy ! Component: 2000 - total flux cleaned = 0.00110034 Jy ! Total flux subtracted in 2048 components = 0.00111153 Jy ! Clean residual min=-0.000307 max=0.000278 Jy/beam ! Clean residual mean=-0.000001 rms=0.000103 Jy/beam ! Combined flux in latest and established models = 0.0701607 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 180 components and 0.0701607 Jy ![Exited script file: muppet] wmap "J0335-0709_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8797 x 2.217 at -4.287 degrees (North through East) ! Clean map min=-0.001428 max=0.060675 Jy/beam ! Writing clean map to FITS file: J0335-0709_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 0.060675 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000104521 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.516791 0.516791 1.03358 2.06716 4.13433 8.26866 16.5373 33.0746 66.1493 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.06 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8797 x 2.217 at -4.287 degrees (North through East) ! Clean map min=-0.001428 max=0.060675 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 J0335-0709_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:21:41 2017