! Started logfile: /scr/pima/bg219i_uvs/J0200+0322_X_uvs.log on Wed Apr 6 23:27:33 2016 obs /scr/pima/bg219i_uvs/J0200+0322_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0200+0322_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.932716 visibilities/baseline/integration-bin. ! Found source: J0200+0322 ! ! 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 18132 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/bg219i_uvs/J0200+0322_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 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! 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=1.081728Jy sigma=23.255193 ! Fit after self-cal, rms=0.627019Jy sigma=13.331777 ! 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=0.7763 mas, bmaj=1.751 mas, bpa=-3.853 degrees ! Estimated noise=0.545889 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 = 0.291755 Jy ! Component: 100 - total flux cleaned = 0.356038 Jy ! Total flux subtracted in 100 components = 0.356038 Jy ! Clean residual min=-0.008511 max=0.020702 Jy/beam ! Clean residual mean=-0.000006 rms=0.002278 Jy/beam ! Combined flux in latest and established models = 0.356038 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.356038 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=0.078081Jy sigma=1.586622 ! Fit after self-cal, rms=0.078063Jy sigma=1.586200 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202944 Jy ! Component: 100 - total flux cleaned = 0.0288062 Jy ! Total flux subtracted in 100 components = 0.0288062 Jy ! Clean residual min=-0.006499 max=0.009652 Jy/beam ! Clean residual mean=-0.000002 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.384844 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.384844 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=0.072845Jy sigma=1.430392 ! Fit after self-cal, rms=0.072834Jy sigma=1.430069 ! Inverting map ! Added new window around map position (-6, 11). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00791519 Jy ! Component: 100 - total flux cleaned = 0.0107764 Jy ! Total flux subtracted in 100 components = 0.0107764 Jy ! Clean residual min=-0.005720 max=0.008249 Jy/beam ! Clean residual mean=-0.000002 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 0.395621 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.395621 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=0.072203Jy sigma=1.414717 ! Fit after self-cal, rms=0.072133Jy sigma=1.412596 ! 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=0.9629 mas, bmaj=1.997 mas, bpa=-2.963 degrees ! Estimated noise=0.35035 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 = 0.00190023 Jy ! Component: 100 - total flux cleaned = 0.0030816 Jy ! Component: 150 - total flux cleaned = 0.00409129 Jy ! Component: 200 - total flux cleaned = 0.00489429 Jy ! Total flux subtracted in 200 components = 0.00489429 Jy ! Clean residual min=-0.005186 max=0.006315 Jy/beam ! Clean residual mean=-0.000004 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 0.400515 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.400515 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=0.071872Jy sigma=1.403169 ! Fit after self-cal, rms=0.071861Jy sigma=1.402766 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9629 x 1.997 at -2.963 degrees (North through East) ! Clean map min=-0.0051393 max=0.37656 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: ! BR 0.99 FD 1.00 HN 1.10 KP 0.97 ! LA 1.02 MK 1.00 NL 0.99 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.10 KP 0.97 ! LA 1.03 MK 1.01 NL 0.98 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.08 KP 1.00 ! LA 1.01 MK 0.99 NL 0.98 OV 0.97 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.04 KP 0.97 ! LA 1.04 MK 0.99 NL 1.00 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.08 KP 0.98 ! LA 1.02 MK 0.99 NL 0.97 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.10 KP 0.97 ! LA 1.04 MK 0.99 NL 0.99 OV 0.97 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.06 KP 0.97 ! LA 1.02 MK 1.00 NL 0.97 OV 0.96 ! PT 0.99 SC 0.99 ! ! ! 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=0.071861Jy sigma=1.402766 ! Fit after self-cal, rms=0.071966Jy sigma=1.374823 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9658 mas, bmaj=1.999 mas, bpa=-2.817 degrees ! Estimated noise=0.349739 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 = -0.00122366 Jy ! Component: 100 - total flux cleaned = -0.00131964 Jy ! Component: 150 - total flux cleaned = -0.00144644 Jy ! Component: 200 - total flux cleaned = -0.00155836 Jy ! Total flux subtracted in 200 components = -0.00155836 Jy ! Clean residual min=-0.004397 max=0.004826 Jy/beam ! Clean residual mean=-0.000003 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.398957 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.398957 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=0.071901Jy sigma=1.373568 ! Fit after self-cal, rms=0.071936Jy sigma=1.373473 ! 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=0.071936Jy sigma=1.373473 ! Fit after self-cal, rms=0.071612Jy sigma=1.342524 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9659 mas, bmaj=1.997 mas, bpa=-2.751 degrees ! Estimated noise=0.350158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00211088 Jy ! Component: 100 - total flux cleaned = -0.0022014 Jy ! Component: 150 - total flux cleaned = -0.00213837 Jy ! Component: 200 - total flux cleaned = -0.00213775 Jy ! Total flux subtracted in 200 components = -0.00213775 Jy ! Clean residual min=-0.002440 max=0.002513 Jy/beam ! Clean residual mean=-0.000001 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.396819 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.396819 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=0.071535Jy sigma=1.340981 ! Fit after self-cal, rms=0.071547Jy sigma=1.340643 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 (-26.4, 19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153446 Jy ! Component: 100 - total flux cleaned = 0.00178674 Jy ! Component: 150 - total flux cleaned = 0.00190222 Jy ! Component: 200 - total flux cleaned = 0.00190378 Jy ! Total flux subtracted in 200 components = 0.00190378 Jy ! Clean residual min=-0.002272 max=0.001896 Jy/beam ! Clean residual mean=-0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.398723 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.398723 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=0.071481Jy sigma=1.339317 ! Fit after self-cal, rms=0.071474Jy sigma=1.339214 ! 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=0.071474Jy sigma=1.339214 ! Fit after self-cal, rms=0.071528Jy sigma=1.338768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9657 mas, bmaj=1.997 mas, bpa=-2.727 degrees ! Estimated noise=0.349865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000436084 Jy ! Component: 100 - total flux cleaned = -0.000570535 Jy ! Component: 150 - total flux cleaned = -0.000637508 Jy ! Component: 200 - total flux cleaned = -0.000638084 Jy ! Total flux subtracted in 200 components = -0.000638084 Jy ! Clean residual min=-0.002119 max=0.001904 Jy/beam ! Clean residual mean=-0.000001 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.398085 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 78 components and 0.398085 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=0.071504Jy sigma=1.338285 ! Fit after self-cal, rms=0.071503Jy sigma=1.338235 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 = -0.000297096 Jy ! Component: 100 - total flux cleaned = -0.000317566 Jy ! Component: 150 - total flux cleaned = -0.000317368 Jy ! Component: 200 - total flux cleaned = -0.000300491 Jy ! Total flux subtracted in 200 components = -0.000300491 Jy ! Clean residual min=-0.002113 max=0.001922 Jy/beam ! Clean residual mean=-0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.397784 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 0.397784 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=0.071493Jy sigma=1.338055 ! Fit after self-cal, rms=0.071492Jy sigma=1.338044 ! 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=0.071492Jy sigma=1.338044 ! Fit after self-cal, rms=0.071522Jy sigma=1.337957 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.207 mas, bmaj=3.163 mas, bpa=3.059 degrees ! Estimated noise=0.436055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0003853 Jy ! Component: 100 - total flux cleaned = -0.000437743 Jy ! Component: 150 - total flux cleaned = -0.000501488 Jy ! Component: 200 - total flux cleaned = -0.000586262 Jy ! Total flux subtracted in 200 components = -0.000586262 Jy ! Clean residual min=-0.002138 max=0.001965 Jy/beam ! Clean residual mean=-0.000001 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.397198 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 92 components and 0.397198 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=0.071519Jy sigma=1.337920 ! Fit after self-cal, rms=0.071520Jy sigma=1.337905 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 = -0.000129963 Jy ! Component: 100 - total flux cleaned = -0.000234964 Jy ! Component: 150 - total flux cleaned = -0.000304837 Jy ! Component: 200 - total flux cleaned = -0.000357667 Jy ! Total flux subtracted in 200 components = -0.000357667 Jy ! Clean residual min=-0.002119 max=0.001959 Jy/beam ! Clean residual mean=-0.000001 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.39684 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 97 components and 0.39684 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=0.071520Jy sigma=1.337924 ! Fit after self-cal, rms=0.071520Jy sigma=1.337914 ! 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=0.9656 mas, bmaj=1.997 mas, bpa=-2.723 degrees ! Estimated noise=0.34969 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9656 x 1.997 at -2.723 degrees (North through East) ! Clean map min=-0.0025614 max=0.37712 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=0.7772 mas, bmaj=1.748 mas, bpa=-3.648 degrees ! Estimated noise=0.546533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.292041 Jy ! Component: 100 - total flux cleaned = 0.356513 Jy ! Component: 150 - total flux cleaned = 0.376259 Jy ! Component: 200 - total flux cleaned = 0.384431 Jy ! Total flux subtracted in 200 components = 0.384431 Jy ! Clean residual min=-0.004136 max=0.004206 Jy/beam ! Clean residual mean=-0.000001 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.384431 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.384431 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9656 mas, bmaj=1.997 mas, bpa=-2.723 degrees ! Estimated noise=0.34969 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 = 0.0051056 Jy ! Component: 100 - total flux cleaned = 0.00797061 Jy ! Component: 150 - total flux cleaned = 0.00962242 Jy ! Component: 200 - total flux cleaned = 0.0104313 Jy ! Total flux subtracted in 200 components = 0.0104313 Jy ! Clean residual min=-0.002460 max=0.002051 Jy/beam ! Clean residual mean=-0.000001 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.394863 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.394863 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=2.207 mas, bmaj=3.163 mas, bpa=3.059 degrees ! Estimated noise=0.436055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140797 Jy ! Component: 100 - total flux cleaned = 0.00180098 Jy ! Component: 150 - total flux cleaned = 0.00183011 Jy ! Component: 200 - total flux cleaned = 0.00183135 Jy ! Total flux subtracted in 200 components = 0.00183135 Jy ! Clean residual min=-0.002041 max=0.001986 Jy/beam ! Clean residual mean=-0.000001 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.396694 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 = 1.98036e-05 Jy ! Component: 100 - total flux cleaned = 1.91437e-05 Jy ! Component: 150 - total flux cleaned = 3.44265e-05 Jy ! Component: 200 - total flux cleaned = 2.07103e-05 Jy ! Total flux subtracted in 200 components = 2.07103e-05 Jy ! Clean residual min=-0.002041 max=0.001997 Jy/beam ! Clean residual mean=-0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.396715 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 51 components and 0.396715 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9656 mas, bmaj=1.997 mas, bpa=-2.723 degrees ! Estimated noise=0.34969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000184603 Jy ! Component: 100 - total flux cleaned = 0.000238264 Jy ! Component: 150 - total flux cleaned = 0.000309903 Jy ! Component: 200 - total flux cleaned = 0.000309932 Jy ! Total flux subtracted in 200 components = 0.000309932 Jy ! Clean residual min=-0.002248 max=0.001936 Jy/beam ! Clean residual mean=-0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.397025 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.397025 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=0.071548Jy sigma=1.338531 ! Fit after self-cal, rms=0.071540Jy sigma=1.338369 wmodel /scr/pima/bg219i_uvs/J0200+0322_X_map.mod ! Writing 67 model components to file: /scr/pima/bg219i_uvs/J0200+0322_X_map.mod wobs /scr/pima/bg219i_uvs/J0200+0322_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0200+0322_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0200+0322_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J0200+0322_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 = -0.00074373 Jy ! Component: 100 - total flux cleaned = -0.00119087 Jy ! Component: 150 - total flux cleaned = -0.00157709 Jy ! Component: 200 - total flux cleaned = -0.00185136 Jy ! Component: 250 - total flux cleaned = -0.00205571 Jy ! Component: 300 - total flux cleaned = -0.00222471 Jy ! Component: 350 - total flux cleaned = -0.0023058 Jy ! Component: 400 - total flux cleaned = -0.00233246 Jy ! Component: 450 - total flux cleaned = -0.00235887 Jy ! Component: 500 - total flux cleaned = -0.00243553 Jy ! Component: 550 - total flux cleaned = -0.00251087 Jy ! Component: 600 - total flux cleaned = -0.00265727 Jy ! Component: 650 - total flux cleaned = -0.00277644 Jy ! Component: 700 - total flux cleaned = -0.002963 Jy ! Component: 750 - total flux cleaned = -0.00300915 Jy ! Component: 800 - total flux cleaned = -0.00316738 Jy ! Component: 850 - total flux cleaned = -0.0032336 Jy ! Component: 900 - total flux cleaned = -0.00327745 Jy ! Component: 950 - total flux cleaned = -0.00332004 Jy ! Component: 1000 - total flux cleaned = -0.00338327 Jy ! Component: 1050 - total flux cleaned = -0.00346601 Jy ! Component: 1100 - total flux cleaned = -0.00350623 Jy ! Component: 1150 - total flux cleaned = -0.00344619 Jy ! Component: 1200 - total flux cleaned = -0.00344641 Jy ! Component: 1250 - total flux cleaned = -0.00346571 Jy ! Component: 1300 - total flux cleaned = -0.00340786 Jy ! Component: 1350 - total flux cleaned = -0.00335119 Jy ! Component: 1400 - total flux cleaned = -0.00338854 Jy ! Component: 1450 - total flux cleaned = -0.00337022 Jy ! Component: 1500 - total flux cleaned = -0.00342482 Jy ! Component: 1550 - total flux cleaned = -0.00338842 Jy ! Component: 1600 - total flux cleaned = -0.00340634 Jy ! Component: 1650 - total flux cleaned = -0.00342365 Jy ! Component: 1700 - total flux cleaned = -0.00342401 Jy ! Component: 1750 - total flux cleaned = -0.00347546 Jy ! Component: 1800 - total flux cleaned = -0.00345824 Jy ! Component: 1850 - total flux cleaned = -0.00345838 Jy ! Component: 1900 - total flux cleaned = -0.00347488 Jy ! Component: 1950 - total flux cleaned = -0.00345825 Jy ! Component: 2000 - total flux cleaned = -0.00349119 Jy ! Component: 2050 - total flux cleaned = -0.00349123 Jy ! Component: 2100 - total flux cleaned = -0.00349121 Jy ! Component: 2150 - total flux cleaned = -0.00350732 Jy ! Component: 2200 - total flux cleaned = -0.00358558 Jy ! Component: 2250 - total flux cleaned = -0.00357024 Jy ! Component: 2300 - total flux cleaned = -0.00357014 Jy ! Component: 2350 - total flux cleaned = -0.00366128 Jy ! Component: 2400 - total flux cleaned = -0.0036463 Jy ! Component: 2450 - total flux cleaned = -0.00369111 Jy ! Component: 2500 - total flux cleaned = -0.00370582 Jy ! Component: 2550 - total flux cleaned = -0.00373526 Jy ! Component: 2600 - total flux cleaned = -0.00372073 Jy ! Component: 2650 - total flux cleaned = -0.00380728 Jy ! Component: 2700 - total flux cleaned = -0.00380729 Jy ! Component: 2750 - total flux cleaned = -0.00383545 Jy ! Component: 2800 - total flux cleaned = -0.00383544 Jy ! Component: 2850 - total flux cleaned = -0.00383553 Jy ! Component: 2900 - total flux cleaned = -0.0039046 Jy ! Component: 2950 - total flux cleaned = -0.00390466 Jy ! Component: 3000 - total flux cleaned = -0.00391831 Jy ! Component: 3050 - total flux cleaned = -0.00393177 Jy ! Component: 3100 - total flux cleaned = -0.00397181 Jy ! Component: 3150 - total flux cleaned = -0.00402472 Jy ! Component: 3200 - total flux cleaned = -0.00401127 Jy ! Component: 3250 - total flux cleaned = -0.00407665 Jy ! Component: 3300 - total flux cleaned = -0.00412866 Jy ! Component: 3350 - total flux cleaned = -0.00412869 Jy ! Component: 3400 - total flux cleaned = -0.00420567 Jy ! Component: 3450 - total flux cleaned = -0.00424383 Jy ! Component: 3500 - total flux cleaned = -0.00421853 Jy ! Component: 3550 - total flux cleaned = -0.00428139 Jy ! Component: 3600 - total flux cleaned = -0.00431891 Jy ! Component: 3650 - total flux cleaned = -0.00433145 Jy ! Component: 3700 - total flux cleaned = -0.00430699 Jy ! Component: 3750 - total flux cleaned = -0.00434378 Jy ! Component: 3800 - total flux cleaned = -0.00442907 Jy ! Component: 3850 - total flux cleaned = -0.0044289 Jy ! Component: 3900 - total flux cleaned = -0.00442887 Jy ! Component: 3950 - total flux cleaned = -0.0044528 Jy ! Component: 4000 - total flux cleaned = -0.00450039 Jy ! Component: 4050 - total flux cleaned = -0.00450045 Jy ! Total flux subtracted in 4096 components = -0.00453582 Jy ! Clean residual min=-0.000873 max=0.000813 Jy/beam ! Clean residual mean=-0.000000 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.392489 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 374 components and 0.392489 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0200+0322_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9656 x 1.997 at -2.723 degrees (North through East) ! Clean map min=-0.0014318 max=0.37765 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0200+0322_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.377654 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000199276 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.158301 0.158301 0.316602 0.633203 1.26641 2.53281 5.06563 10.1313 20.2625 40.525 81.05 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.377 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1895.12 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0200+0322_X_uvs.log closed on Wed Apr 6 23:27:39 2016