! Started logfile: /scr/pima/bg219e_uvs/J0810-1321_X_uvs.log on Thu Apr 7 09:02:28 2016 obs /scr/pima/bg219e_uvs/J0810-1321_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0810-1321_X_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.814352 visibilities/baseline/integration-bin. ! Found source: J0810-1321 ! ! 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 21108 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/bg219e_uvs/J0810-1321_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 45 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=1.002952Jy sigma=23.666556 ! Fit after self-cal, rms=0.960871Jy sigma=22.659041 ! 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=0.8413 mas, bmaj=3.065 mas, bpa=19.82 degrees ! Estimated noise=0.461524 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 = 0.0304675 Jy ! Component: 100 - total flux cleaned = 0.0375147 Jy ! Total flux subtracted in 100 components = 0.0375147 Jy ! Clean residual min=-0.003115 max=0.003667 Jy/beam ! Clean residual mean=-0.000005 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.0375146 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0375146 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=0.061561Jy sigma=1.396208 ! Fit after self-cal, rms=0.059641Jy sigma=1.349304 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489683 Jy ! Component: 100 - total flux cleaned = 0.00735388 Jy ! Total flux subtracted in 100 components = 0.00735388 Jy ! Clean residual min=-0.002805 max=0.003081 Jy/beam ! Clean residual mean=-0.000004 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.0448685 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.0448685 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=0.059098Jy sigma=1.335299 ! Fit after self-cal, rms=0.059061Jy sigma=1.334365 ! 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=1.034 mas, bmaj=3.212 mas, bpa=16.72 degrees ! Estimated noise=0.288307 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 = 0.00322771 Jy ! Component: 100 - total flux cleaned = 0.00514909 Jy ! Component: 150 - total flux cleaned = 0.00647835 Jy ! Component: 200 - total flux cleaned = 0.0074162 Jy ! Total flux subtracted in 200 components = 0.0074162 Jy ! Clean residual min=-0.003042 max=0.003474 Jy/beam ! Clean residual mean=-0.000009 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.0522847 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.0522847 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=0.058876Jy sigma=1.329413 ! Fit after self-cal, rms=0.058856Jy sigma=1.328816 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.034 x 3.212 at 16.72 degrees (North through East) ! Clean map min=-0.0029059 max=0.0421 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.16 HN 0.94 KP 0.99 ! LA 0.84 NL 1.08 OV 1.11 PT 0.92 ! SC 1.09 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.07 HN 0.94 KP 1.04 ! LA 0.88 NL 1.12 OV 1.12 PT 0.95 ! SC 0.88 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.89 KP 1.01 ! LA 0.86 NL 1.14 OV 1.04 PT 0.96 ! SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 HN 0.84 KP 0.98 ! LA 0.92 NL 1.01 OV 1.10 PT 0.88 ! SC 1.00 ! ! ! 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=0.058856Jy sigma=1.328816 ! Fit after self-cal, rms=0.057518Jy sigma=1.325074 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=3.202 mas, bpa=16.69 degrees ! Estimated noise=0.28396 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 = 0.000676568 Jy ! Component: 100 - total flux cleaned = 0.000811512 Jy ! Component: 150 - total flux cleaned = 0.00081048 Jy ! Component: 200 - total flux cleaned = 0.000867606 Jy ! Total flux subtracted in 200 components = 0.000867606 Jy ! Clean residual min=-0.002490 max=0.003120 Jy/beam ! Clean residual mean=-0.000005 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.0531523 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.0531523 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=0.057496Jy sigma=1.324528 ! Fit after self-cal, rms=0.057555Jy sigma=1.323430 ! 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=0.057555Jy sigma=1.323430 ! Fit after self-cal, rms=0.058089Jy sigma=1.321909 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=3.198 mas, bpa=16.72 degrees ! Estimated noise=0.284225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000423974 Jy ! Component: 100 - total flux cleaned = 0.00050206 Jy ! Component: 150 - total flux cleaned = 0.00053418 Jy ! Component: 200 - total flux cleaned = 0.0005934 Jy ! Total flux subtracted in 200 components = 0.0005934 Jy ! Clean residual min=-0.002253 max=0.002875 Jy/beam ! Clean residual mean=-0.000006 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.0537457 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.0537457 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=0.058077Jy sigma=1.321612 ! Fit after self-cal, rms=0.058116Jy sigma=1.321337 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 = 6.75621e-05 Jy ! Component: 100 - total flux cleaned = 8.22895e-05 Jy ! Component: 150 - total flux cleaned = 0.000141964 Jy ! Component: 200 - total flux cleaned = 0.000197243 Jy ! Total flux subtracted in 200 components = 0.000197243 Jy ! Clean residual min=-0.002266 max=0.002974 Jy/beam ! Clean residual mean=-0.000006 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.053943 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.053943 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=0.058108Jy sigma=1.321154 ! Fit after self-cal, rms=0.058106Jy sigma=1.321136 ! 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=0.058106Jy sigma=1.321136 ! Fit after self-cal, rms=0.057996Jy sigma=1.321129 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=3.193 mas, bpa=16.73 degrees ! Estimated noise=0.282589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.04186e-05 Jy ! Component: 100 - total flux cleaned = 0.000111752 Jy ! Component: 150 - total flux cleaned = 0.000176081 Jy ! Component: 200 - total flux cleaned = 0.000211774 Jy ! Total flux subtracted in 200 components = 0.000211774 Jy ! Clean residual min=-0.002240 max=0.002880 Jy/beam ! Clean residual mean=-0.000006 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.0541547 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0541547 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=0.057990Jy sigma=1.320971 ! Fit after self-cal, rms=0.058009Jy sigma=1.320871 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 = -5.33579e-06 Jy ! Component: 100 - total flux cleaned = 3.16188e-05 Jy ! Component: 150 - total flux cleaned = 6.59099e-05 Jy ! Component: 200 - total flux cleaned = 9.74146e-05 Jy ! Total flux subtracted in 200 components = 9.74146e-05 Jy ! Clean residual min=-0.002222 max=0.002912 Jy/beam ! Clean residual mean=-0.000006 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.0542522 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.0542521 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=0.058004Jy sigma=1.320771 ! Fit after self-cal, rms=0.057986Jy sigma=1.320386 ! 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=0.057986Jy sigma=1.320386 ! Fit after self-cal, rms=0.057807Jy sigma=1.320442 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.135 mas, bmaj=4.395 mas, bpa=4.136 degrees ! Estimated noise=0.33454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0007842 Jy ! Component: 100 - total flux cleaned = 0.000879326 Jy ! Component: 150 - total flux cleaned = 0.000965704 Jy ! Component: 200 - total flux cleaned = 0.00104432 Jy ! Total flux subtracted in 200 components = 0.00104432 Jy ! Clean residual min=-0.003247 max=0.004424 Jy/beam ! Clean residual mean=-0.000011 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.0552965 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.0552965 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=0.057810Jy sigma=1.320420 ! Fit after self-cal, rms=0.057817Jy sigma=1.320331 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 = 0.000148644 Jy ! Component: 100 - total flux cleaned = 0.000209041 Jy ! Component: 150 - total flux cleaned = 0.000264398 Jy ! Component: 200 - total flux cleaned = 0.000316343 Jy ! Total flux subtracted in 200 components = 0.000316343 Jy ! Clean residual min=-0.003185 max=0.004419 Jy/beam ! Clean residual mean=-0.000010 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.0556128 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.0556128 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=0.057821Jy sigma=1.320396 ! Fit after self-cal, rms=0.057821Jy sigma=1.320265 ! 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=1.025 mas, bmaj=3.19 mas, bpa=16.74 degrees ! Estimated noise=0.281594 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 3.19 at 16.74 degrees (North through East) ! Clean map min=-0.0022307 max=0.040877 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=0.8367 mas, bmaj=3.049 mas, bpa=19.66 degrees ! Estimated noise=0.450495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0310251 Jy ! Component: 100 - total flux cleaned = 0.0394945 Jy ! Component: 150 - total flux cleaned = 0.0439417 Jy ! Component: 200 - total flux cleaned = 0.0467617 Jy ! Total flux subtracted in 200 components = 0.0467617 Jy ! Clean residual min=-0.002957 max=0.003074 Jy/beam ! Clean residual mean=-0.000004 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.0467616 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0467616 Jy ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=3.19 mas, bpa=16.74 degrees ! Estimated noise=0.281594 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4, 11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398134 Jy ! Component: 100 - total flux cleaned = 0.00666543 Jy ! Component: 150 - total flux cleaned = 0.00875726 Jy ! Component: 200 - total flux cleaned = 0.0104801 Jy ! Total flux subtracted in 200 components = 0.0104801 Jy ! Clean residual min=-0.002256 max=0.002435 Jy/beam ! Clean residual mean=-0.000006 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.0572417 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 51 components and 0.0572417 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=2.135 mas, bmaj=4.395 mas, bpa=4.136 degrees ! Estimated noise=0.33454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236069 Jy ! Component: 100 - total flux cleaned = 0.00410712 Jy ! Component: 150 - total flux cleaned = 0.00550285 Jy ! Component: 200 - total flux cleaned = 0.00625018 Jy ! Total flux subtracted in 200 components = 0.00625018 Jy ! Clean residual min=-0.002163 max=0.002820 Jy/beam ! Clean residual mean=-0.000007 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.0634919 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 = 0.000645539 Jy ! Component: 100 - total flux cleaned = 0.00116973 Jy ! Component: 150 - total flux cleaned = 0.00162762 Jy ! Component: 200 - total flux cleaned = 0.0020532 Jy ! Total flux subtracted in 200 components = 0.0020532 Jy ! Clean residual min=-0.001883 max=0.002719 Jy/beam ! Clean residual mean=-0.000006 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.0655451 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 108 components and 0.0655451 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=3.19 mas, bpa=16.74 degrees ! Estimated noise=0.281594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000240393 Jy ! Component: 100 - total flux cleaned = -0.000170592 Jy ! Component: 150 - total flux cleaned = 3.44042e-05 Jy ! Component: 200 - total flux cleaned = 0.000243358 Jy ! Total flux subtracted in 200 components = 0.000243358 Jy ! Clean residual min=-0.001667 max=0.002437 Jy/beam ! Clean residual mean=-0.000003 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.0657885 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 121 components and 0.0657885 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=0.057598Jy sigma=1.313692 ! Fit after self-cal, rms=0.057494Jy sigma=1.310498 wmodel /scr/pima/bg219e_uvs/J0810-1321_X_map.mod ! Writing 121 model components to file: /scr/pima/bg219e_uvs/J0810-1321_X_map.mod wobs /scr/pima/bg219e_uvs/J0810-1321_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0810-1321_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0810-1321_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J0810-1321_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 = 0.00101812 Jy ! Component: 100 - total flux cleaned = 0.00147451 Jy ! Component: 150 - total flux cleaned = 0.00183814 Jy ! Component: 200 - total flux cleaned = 0.00203764 Jy ! Component: 250 - total flux cleaned = 0.00220074 Jy ! Component: 300 - total flux cleaned = 0.00230458 Jy ! Component: 350 - total flux cleaned = 0.00250288 Jy ! Component: 400 - total flux cleaned = 0.00262288 Jy ! Component: 450 - total flux cleaned = 0.00276171 Jy ! Component: 500 - total flux cleaned = 0.00285103 Jy ! Component: 550 - total flux cleaned = 0.00291646 Jy ! Component: 600 - total flux cleaned = 0.00291719 Jy ! Component: 650 - total flux cleaned = 0.00295812 Jy ! Component: 700 - total flux cleaned = 0.00299725 Jy ! Component: 750 - total flux cleaned = 0.00292021 Jy ! Component: 800 - total flux cleaned = 0.00288282 Jy ! Component: 850 - total flux cleaned = 0.00286406 Jy ! Component: 900 - total flux cleaned = 0.00282797 Jy ! Component: 950 - total flux cleaned = 0.00279313 Jy ! Component: 1000 - total flux cleaned = 0.00279301 Jy ! Component: 1050 - total flux cleaned = 0.00272595 Jy ! Component: 1100 - total flux cleaned = 0.00267684 Jy ! Component: 1150 - total flux cleaned = 0.0026446 Jy ! Component: 1200 - total flux cleaned = 0.00264417 Jy ! Component: 1250 - total flux cleaned = 0.00262897 Jy ! Component: 1300 - total flux cleaned = 0.0026743 Jy ! Component: 1350 - total flux cleaned = 0.00268903 Jy ! Component: 1400 - total flux cleaned = 0.00265975 Jy ! Component: 1450 - total flux cleaned = 0.00261675 Jy ! Component: 1500 - total flux cleaned = 0.00263084 Jy ! Component: 1550 - total flux cleaned = 0.00261677 Jy ! Component: 1600 - total flux cleaned = 0.00257584 Jy ! Component: 1650 - total flux cleaned = 0.00258961 Jy ! Component: 1700 - total flux cleaned = 0.00260284 Jy ! Component: 1750 - total flux cleaned = 0.00260282 Jy ! Component: 1800 - total flux cleaned = 0.00264187 Jy ! Component: 1850 - total flux cleaned = 0.00264165 Jy ! Component: 1900 - total flux cleaned = 0.00264161 Jy ! Component: 1950 - total flux cleaned = 0.00264155 Jy ! Component: 2000 - total flux cleaned = 0.00260472 Jy ! Component: 2050 - total flux cleaned = 0.00264127 Jy ! Component: 2100 - total flux cleaned = 0.00262949 Jy ! Component: 2150 - total flux cleaned = 0.00268853 Jy ! Component: 2200 - total flux cleaned = 0.00264185 Jy ! Component: 2250 - total flux cleaned = 0.00266497 Jy ! Component: 2300 - total flux cleaned = 0.0027108 Jy ! Component: 2350 - total flux cleaned = 0.00268835 Jy ! Component: 2400 - total flux cleaned = 0.00276652 Jy ! Component: 2450 - total flux cleaned = 0.00275541 Jy ! Component: 2500 - total flux cleaned = 0.00273363 Jy ! Component: 2550 - total flux cleaned = 0.00274455 Jy ! Component: 2600 - total flux cleaned = 0.00275539 Jy ! Component: 2650 - total flux cleaned = 0.00277647 Jy ! Component: 2700 - total flux cleaned = 0.00275552 Jy ! Component: 2750 - total flux cleaned = 0.00278655 Jy ! Component: 2800 - total flux cleaned = 0.00282758 Jy ! Component: 2850 - total flux cleaned = 0.00279705 Jy ! Component: 2900 - total flux cleaned = 0.00280707 Jy ! Component: 2950 - total flux cleaned = 0.0027771 Jy ! Component: 3000 - total flux cleaned = 0.00276735 Jy ! Component: 3050 - total flux cleaned = 0.00276751 Jy ! Component: 3100 - total flux cleaned = 0.00276749 Jy ! Component: 3150 - total flux cleaned = 0.002758 Jy ! Component: 3200 - total flux cleaned = 0.0027199 Jy ! Component: 3250 - total flux cleaned = 0.00275759 Jy ! Component: 3300 - total flux cleaned = 0.00275759 Jy ! Component: 3350 - total flux cleaned = 0.00271127 Jy ! Component: 3400 - total flux cleaned = 0.00271136 Jy ! Component: 3450 - total flux cleaned = 0.00268392 Jy ! Component: 3500 - total flux cleaned = 0.00268391 Jy ! Component: 3550 - total flux cleaned = 0.00267489 Jy ! Component: 3600 - total flux cleaned = 0.00271042 Jy ! Component: 3650 - total flux cleaned = 0.00269279 Jy ! Component: 3700 - total flux cleaned = 0.00271909 Jy ! Component: 3750 - total flux cleaned = 0.00269291 Jy ! Component: 3800 - total flux cleaned = 0.00272758 Jy ! Component: 3850 - total flux cleaned = 0.00271895 Jy ! Component: 3900 - total flux cleaned = 0.00273608 Jy ! Component: 3950 - total flux cleaned = 0.00271913 Jy ! Component: 4000 - total flux cleaned = 0.00271069 Jy ! Component: 4050 - total flux cleaned = 0.00276116 Jy ! Total flux subtracted in 4096 components = 0.00275277 Jy ! Clean residual min=-0.000515 max=0.000480 Jy/beam ! Clean residual mean=0.000000 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.0685413 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 404 components and 0.0685413 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0810-1321_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 3.19 at 16.74 degrees (North through East) ! Clean map min=-0.0010324 max=0.040505 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0810-1321_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.040505 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143317 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.06147 1.06147 2.12295 4.2459 8.4918 16.9836 33.9672 67.9344 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.04 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 282.625 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0810-1321_X_uvs.log closed on Thu Apr 7 09:02:33 2016