! Started logfile: /scr/pima/bg219b_uvs/J0340+4732_X_uvs.log on Thu Apr 7 01:41:45 2016 obs /scr/pima/bg219b_uvs/J0340+4732_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0340+4732_X_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! AN table 2: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.843254 visibilities/baseline/integration-bin. ! Found source: J0340+4732 ! ! 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 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 10200 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! 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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J0340+4732_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.032381Jy sigma=24.403768 ! Fit after self-cal, rms=0.713260Jy sigma=16.789823 ! 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=0.792 mas, bmaj=1.067 mas, bpa=-7.96 degrees ! Estimated noise=0.735822 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 = 0.215282 Jy ! Component: 100 - total flux cleaned = 0.267904 Jy ! Total flux subtracted in 100 components = 0.267904 Jy ! Clean residual min=-0.010616 max=0.022233 Jy/beam ! Clean residual mean=0.000027 rms=0.002864 Jy/beam ! Combined flux in latest and established models = 0.267904 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.267904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.073594Jy sigma=1.732030 ! Fit after self-cal, rms=0.073563Jy sigma=1.731722 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0246788 Jy ! Component: 100 - total flux cleaned = 0.037842 Jy ! Total flux subtracted in 100 components = 0.037842 Jy ! Clean residual min=-0.008368 max=0.010132 Jy/beam ! Clean residual mean=0.000013 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 0.305746 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.305746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.063504Jy sigma=1.463610 ! Fit after self-cal, rms=0.063488Jy sigma=1.463094 ! 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=1.029 mas, bmaj=1.309 mas, bpa=-6.286 degrees ! Estimated noise=0.435475 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 = 0.00960256 Jy ! Component: 100 - total flux cleaned = 0.0135767 Jy ! Component: 150 - total flux cleaned = 0.0156339 Jy ! Component: 200 - total flux cleaned = 0.0167676 Jy ! Total flux subtracted in 200 components = 0.0167676 Jy ! Clean residual min=-0.006480 max=0.009794 Jy/beam ! Clean residual mean=0.000012 rms=0.001837 Jy/beam ! Combined flux in latest and established models = 0.322514 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.322514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062408Jy sigma=1.428047 ! Fit after self-cal, rms=0.062409Jy sigma=1.428015 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 1.309 at -6.286 degrees (North through East) ! Clean map min=-0.0059802 max=0.28837 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.93 KP 0.93 LA 0.96 ! MK 0.97 NL 0.99 OV 0.95 PT 0.95 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 KP 0.97 LA 0.97 ! MK 1.07 NL 1.04 OV 0.97 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.01 KP 0.98 LA 1.00 ! MK 1.02 NL 1.04 OV 0.99 PT 0.96 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 KP 0.96 LA 0.96 ! MK 1.01 NL 0.98 OV 0.98 PT 0.96 ! SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.97 KP 0.96 LA 1.00 ! MK 1.07 NL 1.02 OV 0.97 PT 0.98 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 KP 1.01 LA 0.99 ! MK 1.05 NL 1.04 OV 1.01 PT 0.96 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 KP 0.99 LA 0.95 ! MK 1.01 NL 1.01 OV 0.95 PT 0.95 ! SC 1.04 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062409Jy sigma=1.428015 ! Fit after self-cal, rms=0.060927Jy sigma=1.395774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=1.318 mas, bpa=-6.78 degrees ! Estimated noise=0.430805 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 (-5.4, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00662026 Jy ! Component: 100 - total flux cleaned = 0.00682102 Jy ! Component: 150 - total flux cleaned = 0.00696012 Jy ! Component: 200 - total flux cleaned = 0.00696996 Jy ! Total flux subtracted in 200 components = 0.00696996 Jy ! Clean residual min=-0.005509 max=0.007490 Jy/beam ! Clean residual mean=0.000001 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 0.329484 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 44 components and 0.329484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059593Jy sigma=1.368141 ! Fit after self-cal, rms=0.059510Jy sigma=1.365608 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059510Jy sigma=1.365608 ! Fit after self-cal, rms=0.058470Jy sigma=1.340494 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=1.317 mas, bpa=-7.282 degrees ! Estimated noise=0.428964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00165464 Jy ! Component: 100 - total flux cleaned = -0.00180368 Jy ! Component: 150 - total flux cleaned = -0.00204357 Jy ! Component: 200 - total flux cleaned = -0.00214661 Jy ! Total flux subtracted in 200 components = -0.00214661 Jy ! Clean residual min=-0.004502 max=0.004326 Jy/beam ! Clean residual mean=-0.000000 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.327337 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 0.327337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058265Jy sigma=1.336953 ! Fit after self-cal, rms=0.058284Jy sigma=1.336802 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 = 0.000280128 Jy ! Component: 100 - total flux cleaned = 0.000234255 Jy ! Component: 150 - total flux cleaned = 0.000191122 Jy ! Component: 200 - total flux cleaned = 0.000151736 Jy ! Total flux subtracted in 200 components = 0.000151736 Jy ! Clean residual min=-0.004468 max=0.004240 Jy/beam ! Clean residual mean=-0.000000 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.327489 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 0.327489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058217Jy sigma=1.335612 ! Fit after self-cal, rms=0.058217Jy sigma=1.335571 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058217Jy sigma=1.335571 ! Fit after self-cal, rms=0.057910Jy sigma=1.334267 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=1.319 mas, bpa=-7.362 degrees ! Estimated noise=0.426438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00175642 Jy ! Component: 100 - total flux cleaned = -0.00175823 Jy ! Component: 150 - total flux cleaned = -0.00183788 Jy ! Component: 200 - total flux cleaned = -0.00180181 Jy ! Total flux subtracted in 200 components = -0.00180181 Jy ! Clean residual min=-0.004363 max=0.004380 Jy/beam ! Clean residual mean=-0.000001 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.325687 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 0.325687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057801Jy sigma=1.332528 ! Fit after self-cal, rms=0.057801Jy sigma=1.332488 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 = 8.70721e-05 Jy ! Component: 100 - total flux cleaned = 8.81285e-05 Jy ! Component: 150 - total flux cleaned = 8.77443e-05 Jy ! Component: 200 - total flux cleaned = 5.71902e-05 Jy ! Total flux subtracted in 200 components = 5.71902e-05 Jy ! Clean residual min=-0.004336 max=0.004267 Jy/beam ! Clean residual mean=-0.000001 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.325744 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.325744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057762Jy sigma=1.331841 ! Fit after self-cal, rms=0.057762Jy sigma=1.331821 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057762Jy sigma=1.331821 ! Fit after self-cal, rms=0.057505Jy sigma=1.330989 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.389 mas, bmaj=2.463 mas, bpa=-63.72 degrees ! Estimated noise=0.526175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130781 Jy ! Component: 100 - total flux cleaned = -0.00116844 Jy ! Component: 150 - total flux cleaned = -0.00112861 Jy ! Component: 200 - total flux cleaned = -0.00115763 Jy ! Total flux subtracted in 200 components = -0.00115763 Jy ! Clean residual min=-0.005546 max=0.005099 Jy/beam ! Clean residual mean=-0.000002 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 0.324587 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.324587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057477Jy sigma=1.330522 ! Fit after self-cal, rms=0.057472Jy sigma=1.330422 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.83914e-05 Jy ! Component: 100 - total flux cleaned = 9.34948e-05 Jy ! Component: 150 - total flux cleaned = 0.000115955 Jy ! Component: 200 - total flux cleaned = 0.000136068 Jy ! Total flux subtracted in 200 components = 0.000136068 Jy ! Clean residual min=-0.005518 max=0.004959 Jy/beam ! Clean residual mean=-0.000002 rms=0.001434 Jy/beam ! Combined flux in latest and established models = 0.324723 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 88 components and 0.324723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057483Jy sigma=1.330673 ! Fit after self-cal, rms=0.057480Jy sigma=1.330642 ! 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=1.038 mas, bmaj=1.32 mas, bpa=-7.301 degrees ! Estimated noise=0.424318 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.038 x 1.32 at -7.301 degrees (North through East) ! Clean map min=-0.004147 max=0.28102 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=0.7962 mas, bmaj=1.077 mas, bpa=-9.338 degrees ! Estimated noise=0.722735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.211388 Jy ! Component: 100 - total flux cleaned = 0.262101 Jy ! Component: 150 - total flux cleaned = 0.285053 Jy ! Component: 200 - total flux cleaned = 0.297237 Jy ! Total flux subtracted in 200 components = 0.297237 Jy ! Clean residual min=-0.006680 max=0.007148 Jy/beam ! Clean residual mean=0.000007 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.297237 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.297237 Jy ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=1.32 mas, bpa=-7.301 degrees ! Estimated noise=0.424318 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 = 0.0103382 Jy ! Component: 100 - total flux cleaned = 0.016327 Jy ! Component: 150 - total flux cleaned = 0.0203556 Jy ! Component: 200 - total flux cleaned = 0.0232057 Jy ! Total flux subtracted in 200 components = 0.0232057 Jy ! Clean residual min=-0.004481 max=0.004890 Jy/beam ! Clean residual mean=0.000000 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.320442 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.320443 Jy ! Inverting map ! Added new window around map position (5.4, -13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445107 Jy ! Component: 100 - total flux cleaned = 0.00641205 Jy ! Component: 150 - total flux cleaned = 0.00762983 Jy ! Component: 200 - total flux cleaned = 0.00826812 Jy ! Total flux subtracted in 200 components = 0.00826812 Jy ! Clean residual min=-0.004785 max=0.003530 Jy/beam ! Clean residual mean=-0.000003 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.328711 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 51 components and 0.328711 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=2.389 mas, bmaj=2.463 mas, bpa=-63.72 degrees ! Estimated noise=0.526175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184547 Jy ! Component: 100 - total flux cleaned = 0.00274136 Jy ! Component: 150 - total flux cleaned = 0.00314723 Jy ! Component: 200 - total flux cleaned = 0.00336079 Jy ! Total flux subtracted in 200 components = 0.00336079 Jy ! Clean residual min=-0.006297 max=0.004339 Jy/beam ! Clean residual mean=-0.000008 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.332071 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 = 0.000194874 Jy ! Component: 100 - total flux cleaned = 0.000373834 Jy ! Component: 150 - total flux cleaned = 0.000536686 Jy ! Component: 200 - total flux cleaned = 0.000636876 Jy ! Total flux subtracted in 200 components = 0.000636876 Jy ! Clean residual min=-0.006189 max=0.004303 Jy/beam ! Clean residual mean=-0.000008 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.332708 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.332708 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=1.32 mas, bpa=-7.301 degrees ! Estimated noise=0.424318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119744 Jy ! Component: 100 - total flux cleaned = -0.00119748 Jy ! Component: 150 - total flux cleaned = -0.00108318 Jy ! Component: 200 - total flux cleaned = -0.00108157 Jy ! Total flux subtracted in 200 components = -0.00108157 Jy ! Clean residual min=-0.004686 max=0.003278 Jy/beam ! Clean residual mean=-0.000004 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.331627 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.331627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057062Jy sigma=1.323824 ! Fit after self-cal, rms=0.057011Jy sigma=1.322405 wmodel /scr/pima/bg219b_uvs/J0340+4732_X_map.mod ! Writing 81 model components to file: /scr/pima/bg219b_uvs/J0340+4732_X_map.mod wobs /scr/pima/bg219b_uvs/J0340+4732_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0340+4732_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0340+4732_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J0340+4732_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00183949 Jy ! Component: 100 - total flux cleaned = -0.00272784 Jy ! Component: 150 - total flux cleaned = -0.00319336 Jy ! Component: 200 - total flux cleaned = -0.00352175 Jy ! Component: 250 - total flux cleaned = -0.00357407 Jy ! Component: 300 - total flux cleaned = -0.00367593 Jy ! Component: 350 - total flux cleaned = -0.00377212 Jy ! Component: 400 - total flux cleaned = -0.00372425 Jy ! Component: 450 - total flux cleaned = -0.00376976 Jy ! Component: 500 - total flux cleaned = -0.00381415 Jy ! Component: 550 - total flux cleaned = -0.00390007 Jy ! Component: 600 - total flux cleaned = -0.00386075 Jy ! Component: 650 - total flux cleaned = -0.00406129 Jy ! Component: 700 - total flux cleaned = -0.00386359 Jy ! Component: 750 - total flux cleaned = -0.0037479 Jy ! Component: 800 - total flux cleaned = -0.00367338 Jy ! Component: 850 - total flux cleaned = -0.00352696 Jy ! Component: 900 - total flux cleaned = -0.00345519 Jy ! Component: 950 - total flux cleaned = -0.00345553 Jy ! Component: 1000 - total flux cleaned = -0.0034556 Jy ! Component: 1050 - total flux cleaned = -0.00345648 Jy ! Component: 1100 - total flux cleaned = -0.00355561 Jy ! Component: 1150 - total flux cleaned = -0.00358785 Jy ! Component: 1200 - total flux cleaned = -0.00365125 Jy ! Component: 1250 - total flux cleaned = -0.00371339 Jy ! Component: 1300 - total flux cleaned = -0.0037744 Jy ! Component: 1350 - total flux cleaned = -0.0037744 Jy ! Component: 1400 - total flux cleaned = -0.0038643 Jy ! Component: 1450 - total flux cleaned = -0.00395242 Jy ! Component: 1500 - total flux cleaned = -0.00409667 Jy ! Component: 1550 - total flux cleaned = -0.00426616 Jy ! Component: 1600 - total flux cleaned = -0.0042659 Jy ! Component: 1650 - total flux cleaned = -0.00440365 Jy ! Component: 1700 - total flux cleaned = -0.00448499 Jy ! Component: 1750 - total flux cleaned = -0.00472515 Jy ! Component: 1800 - total flux cleaned = -0.0047774 Jy ! Component: 1850 - total flux cleaned = -0.0049069 Jy ! Component: 1900 - total flux cleaned = -0.00498414 Jy ! Component: 1950 - total flux cleaned = -0.00506058 Jy ! Component: 2000 - total flux cleaned = -0.00528438 Jy ! Component: 2050 - total flux cleaned = -0.00538224 Jy ! Component: 2100 - total flux cleaned = -0.00547932 Jy ! Component: 2150 - total flux cleaned = -0.00555099 Jy ! Component: 2200 - total flux cleaned = -0.00566934 Jy ! Component: 2250 - total flux cleaned = -0.00576245 Jy ! Component: 2300 - total flux cleaned = -0.00590099 Jy ! Component: 2350 - total flux cleaned = -0.00606091 Jy ! Component: 2400 - total flux cleaned = -0.00624145 Jy ! Component: 2450 - total flux cleaned = -0.00626389 Jy ! Component: 2500 - total flux cleaned = -0.00644022 Jy ! Component: 2550 - total flux cleaned = -0.00652759 Jy ! Component: 2600 - total flux cleaned = -0.00665707 Jy ! Component: 2650 - total flux cleaned = -0.00678517 Jy ! Component: 2700 - total flux cleaned = -0.00689083 Jy ! Component: 2750 - total flux cleaned = -0.00699568 Jy ! Component: 2800 - total flux cleaned = -0.00703698 Jy ! Component: 2850 - total flux cleaned = -0.00724272 Jy ! Component: 2900 - total flux cleaned = -0.00734474 Jy ! Component: 2950 - total flux cleaned = -0.0074662 Jy ! Component: 3000 - total flux cleaned = -0.0075063 Jy ! Component: 3050 - total flux cleaned = -0.00760583 Jy ! Component: 3100 - total flux cleaned = -0.00766495 Jy ! Component: 3150 - total flux cleaned = -0.00774329 Jy ! Component: 3200 - total flux cleaned = -0.00784038 Jy ! Component: 3250 - total flux cleaned = -0.0079942 Jy ! Component: 3300 - total flux cleaned = -0.00805131 Jy ! Component: 3350 - total flux cleaned = -0.00816514 Jy ! Component: 3400 - total flux cleaned = -0.00825912 Jy ! Component: 3450 - total flux cleaned = -0.00829632 Jy ! Component: 3500 - total flux cleaned = -0.00838884 Jy ! Component: 3550 - total flux cleaned = -0.00848089 Jy ! Component: 3600 - total flux cleaned = -0.00849925 Jy ! Component: 3650 - total flux cleaned = -0.00851745 Jy ! Component: 3700 - total flux cleaned = -0.00858969 Jy ! Component: 3750 - total flux cleaned = -0.0086615 Jy ! Component: 3800 - total flux cleaned = -0.00866146 Jy ! Component: 3850 - total flux cleaned = -0.00880313 Jy ! Component: 3900 - total flux cleaned = -0.00883806 Jy ! Component: 3950 - total flux cleaned = -0.00885554 Jy ! Component: 4000 - total flux cleaned = -0.00892507 Jy ! Component: 4050 - total flux cleaned = -0.0089425 Jy ! Total flux subtracted in 4096 components = -0.00899407 Jy ! Clean residual min=-0.001051 max=0.001117 Jy/beam ! Clean residual mean=-0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.322633 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 389 components and 0.322632 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0340+4732_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.038 x 1.32 at -7.301 degrees (North through East) ! Clean map min=-0.0020214 max=0.27912 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0340+4732_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.279123 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000281134 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.302161 0.302161 0.604322 1.20864 2.41729 4.83458 9.66916 19.3383 38.6766 77.3532 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.279 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 992.847 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0340+4732_X_uvs.log closed on Thu Apr 7 01:41:49 2016