! Started logfile: /scr/pima/bg219b_uvs/J0630+1738_X_uvs.log on Thu Apr 7 01:45:08 2016 obs /scr/pima/bg219b_uvs/J0630+1738_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0630+1738_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.825397 visibilities/baseline/integration-bin. ! Found source: J0630+1738 ! ! 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 12480 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/J0630+1738_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 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=1.020296Jy sigma=24.647067 ! Fit after self-cal, rms=0.797508Jy sigma=19.183803 ! 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=0.6828 mas, bmaj=1.731 mas, bpa=-0.6657 degrees ! Estimated noise=0.6385 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 = 0.154015 Jy ! Component: 100 - total flux cleaned = 0.190579 Jy ! Total flux subtracted in 100 components = 0.190579 Jy ! Clean residual min=-0.009540 max=0.014895 Jy/beam ! Clean residual mean=-0.000005 rms=0.002194 Jy/beam ! Combined flux in latest and established models = 0.190579 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.190579 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=0.070622Jy sigma=1.681704 ! Fit after self-cal, rms=0.070539Jy sigma=1.679792 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169977 Jy ! Component: 100 - total flux cleaned = 0.0273433 Jy ! Total flux subtracted in 100 components = 0.0273433 Jy ! Clean residual min=-0.007686 max=0.008513 Jy/beam ! Clean residual mean=-0.000002 rms=0.001681 Jy/beam ! Combined flux in latest and established models = 0.217922 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.217922 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=0.065293Jy sigma=1.528742 ! Fit after self-cal, rms=0.065268Jy sigma=1.527786 ! 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=0.8144 mas, bmaj=1.955 mas, bpa=-1.366 degrees ! Estimated noise=0.387098 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 = 0.010674 Jy ! Component: 100 - total flux cleaned = 0.0170863 Jy ! Component: 150 - total flux cleaned = 0.0214878 Jy ! Component: 200 - total flux cleaned = 0.0246359 Jy ! Total flux subtracted in 200 components = 0.0246359 Jy ! Clean residual min=-0.004786 max=0.006168 Jy/beam ! Clean residual mean=-0.000001 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.242558 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 44 components and 0.242558 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=0.063543Jy sigma=1.475097 ! Fit after self-cal, rms=0.063499Jy sigma=1.473585 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8144 x 1.955 at -1.366 degrees (North through East) ! Clean map min=-0.0044728 max=0.20407 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* MK 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* MK 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* MK 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 1.00* 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* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! 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=0.063499Jy sigma=1.473585 ! Fit after self-cal, rms=0.063499Jy sigma=1.473585 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8144 mas, bmaj=1.955 mas, bpa=-1.366 degrees ! Estimated noise=0.387098 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 = 0.00297169 Jy ! Component: 100 - total flux cleaned = 0.00457545 Jy ! Component: 150 - total flux cleaned = 0.00547774 Jy ! Component: 200 - total flux cleaned = 0.00585732 Jy ! Total flux subtracted in 200 components = 0.00585732 Jy ! Clean residual min=-0.004394 max=0.005572 Jy/beam ! Clean residual mean=-0.000000 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.248415 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.248415 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=0.063380Jy sigma=1.469481 ! Fit after self-cal, rms=0.063360Jy sigma=1.468945 ! 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=0.063360Jy sigma=1.468945 ! Fit after self-cal, rms=0.063076Jy sigma=1.466139 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8147 mas, bmaj=1.954 mas, bpa=-1.323 degrees ! Estimated noise=0.385876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000410915 Jy ! Component: 100 - total flux cleaned = 0.000567202 Jy ! Component: 150 - total flux cleaned = 0.000625137 Jy ! Component: 200 - total flux cleaned = 0.000670488 Jy ! Total flux subtracted in 200 components = 0.000670488 Jy ! Clean residual min=-0.004184 max=0.005418 Jy/beam ! Clean residual mean=-0.000000 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.249086 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.249086 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=0.063028Jy sigma=1.465409 ! Fit after self-cal, rms=0.063023Jy sigma=1.465237 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 (-6.6, 18.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00516111 Jy ! Component: 100 - total flux cleaned = 0.00674804 Jy ! Component: 150 - total flux cleaned = 0.00800837 Jy ! Component: 200 - total flux cleaned = 0.00876928 Jy ! Total flux subtracted in 200 components = 0.00876928 Jy ! Clean residual min=-0.004209 max=0.005129 Jy/beam ! Clean residual mean=-0.000000 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.257855 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 87 components and 0.257855 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=0.062552Jy sigma=1.453460 ! Fit after self-cal, rms=0.062483Jy sigma=1.451578 ! 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=0.062483Jy sigma=1.451578 ! Fit after self-cal, rms=0.062514Jy sigma=1.446316 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8151 mas, bmaj=1.954 mas, bpa=-1.322 degrees ! Estimated noise=0.387386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151018 Jy ! Component: 100 - total flux cleaned = 0.00230816 Jy ! Component: 150 - total flux cleaned = 0.00290824 Jy ! Component: 200 - total flux cleaned = 0.00323093 Jy ! Total flux subtracted in 200 components = 0.00323093 Jy ! Clean residual min=-0.003703 max=0.004342 Jy/beam ! Clean residual mean=-0.000000 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.261086 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 99 components and 0.261086 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=0.062432Jy sigma=1.444167 ! Fit after self-cal, rms=0.062427Jy sigma=1.443939 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 = 0.000654664 Jy ! Component: 100 - total flux cleaned = 0.00084425 Jy ! Component: 150 - total flux cleaned = 0.00091313 Jy ! Component: 200 - total flux cleaned = 0.00100907 Jy ! Total flux subtracted in 200 components = 0.00100907 Jy ! Clean residual min=-0.003684 max=0.004308 Jy/beam ! Clean residual mean=-0.000000 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.262095 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 0.262095 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=0.062387Jy sigma=1.443085 ! Fit after self-cal, rms=0.062384Jy sigma=1.443027 ! 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=0.062384Jy sigma=1.443027 ! Fit after self-cal, rms=0.062188Jy sigma=1.435262 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.898 mas, bmaj=2.808 mas, bpa=-5.326 degrees ! Estimated noise=0.517189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126233 Jy ! Component: 100 - total flux cleaned = 0.00127677 Jy ! Component: 150 - total flux cleaned = 0.00115566 Jy ! Component: 200 - total flux cleaned = 0.00105765 Jy ! Total flux subtracted in 200 components = 0.00105765 Jy ! Clean residual min=-0.005352 max=0.005868 Jy/beam ! Clean residual mean=0.000000 rms=0.001545 Jy/beam ! Combined flux in latest and established models = 0.263153 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 109 components and 0.263153 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=0.062206Jy sigma=1.435029 ! Fit after self-cal, rms=0.062202Jy sigma=1.434737 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 = 0.000220376 Jy ! Component: 100 - total flux cleaned = 0.000153701 Jy ! Component: 150 - total flux cleaned = 3.10498e-05 Jy ! Component: 200 - total flux cleaned = -5.83197e-05 Jy ! Total flux subtracted in 200 components = -5.83197e-05 Jy ! Clean residual min=-0.005195 max=0.005819 Jy/beam ! Clean residual mean=0.000000 rms=0.001539 Jy/beam ! Combined flux in latest and established models = 0.263094 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 111 components and 0.263094 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=0.062211Jy sigma=1.434965 ! Fit after self-cal, rms=0.062207Jy sigma=1.434836 ! 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=0.8151 mas, bmaj=1.954 mas, bpa=-1.302 degrees ! Estimated noise=0.387832 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8151 x 1.954 at -1.302 degrees (North through East) ! Clean map min=-0.003235 max=0.20125 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=0.6832 mas, bmaj=1.728 mas, bpa=-0.5446 degrees ! Estimated noise=0.639256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.15399 Jy ! Component: 100 - total flux cleaned = 0.191255 Jy ! Component: 150 - total flux cleaned = 0.209162 Jy ! Component: 200 - total flux cleaned = 0.220157 Jy ! Total flux subtracted in 200 components = 0.220157 Jy ! Clean residual min=-0.006784 max=0.007690 Jy/beam ! Clean residual mean=-0.000002 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.220157 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.220157 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8151 mas, bmaj=1.954 mas, bpa=-1.302 degrees ! Estimated noise=0.387832 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 = 0.0110369 Jy ! Component: 100 - total flux cleaned = 0.0178641 Jy ! Component: 150 - total flux cleaned = 0.0226804 Jy ! Component: 200 - total flux cleaned = 0.0264531 Jy ! Total flux subtracted in 200 components = 0.0264531 Jy ! Clean residual min=-0.004108 max=0.004566 Jy/beam ! Clean residual mean=-0.000002 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.24661 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 51 components and 0.24661 Jy ! Inverting map ! Added new window around map position (9.8, -38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430463 Jy ! Component: 100 - total flux cleaned = 0.00646777 Jy ! Component: 150 - total flux cleaned = 0.00842674 Jy ! Component: 200 - total flux cleaned = 0.0102269 Jy ! Total flux subtracted in 200 components = 0.0102269 Jy ! Clean residual min=-0.003451 max=0.003679 Jy/beam ! Clean residual mean=-0.000001 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.256837 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 82 components and 0.256836 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=1.898 mas, bmaj=2.808 mas, bpa=-5.326 degrees ! Estimated noise=0.517189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388311 Jy ! Component: 100 - total flux cleaned = 0.0066469 Jy ! Component: 150 - total flux cleaned = 0.00804451 Jy ! Component: 200 - total flux cleaned = 0.00920417 Jy ! Total flux subtracted in 200 components = 0.00920417 Jy ! Clean residual min=-0.004554 max=0.005983 Jy/beam ! Clean residual mean=0.000000 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.266041 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 = 0.00104354 Jy ! Component: 100 - total flux cleaned = 0.00188406 Jy ! Component: 150 - total flux cleaned = 0.00234527 Jy ! Component: 200 - total flux cleaned = 0.00267515 Jy ! Total flux subtracted in 200 components = 0.00267515 Jy ! Clean residual min=-0.004364 max=0.005741 Jy/beam ! Clean residual mean=0.000001 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.268716 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 126 components and 0.268716 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8151 mas, bmaj=1.954 mas, bpa=-1.302 degrees ! Estimated noise=0.387832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00135376 Jy ! Component: 100 - total flux cleaned = -0.00147361 Jy ! Component: 150 - total flux cleaned = -0.00142447 Jy ! Component: 200 - total flux cleaned = -0.00133395 Jy ! Total flux subtracted in 200 components = -0.00133395 Jy ! Clean residual min=-0.002992 max=0.003536 Jy/beam ! Clean residual mean=-0.000000 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.267382 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 142 components and 0.267382 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=0.062002Jy sigma=1.431905 ! Fit after self-cal, rms=0.061964Jy sigma=1.430662 wmodel /scr/pima/bg219b_uvs/J0630+1738_X_map.mod ! Writing 142 model components to file: /scr/pima/bg219b_uvs/J0630+1738_X_map.mod wobs /scr/pima/bg219b_uvs/J0630+1738_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0630+1738_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0630+1738_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J0630+1738_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 = 4.93338e-05 Jy ! Component: 100 - total flux cleaned = 0.000534173 Jy ! Component: 150 - total flux cleaned = 0.000946588 Jy ! Component: 200 - total flux cleaned = 0.00144396 Jy ! Component: 250 - total flux cleaned = 0.00178096 Jy ! Component: 300 - total flux cleaned = 0.00224799 Jy ! Component: 350 - total flux cleaned = 0.00270149 Jy ! Component: 400 - total flux cleaned = 0.00314267 Jy ! Component: 450 - total flux cleaned = 0.00348693 Jy ! Component: 500 - total flux cleaned = 0.0039487 Jy ! Component: 550 - total flux cleaned = 0.00415506 Jy ! Component: 600 - total flux cleaned = 0.00459733 Jy ! Component: 650 - total flux cleaned = 0.00487226 Jy ! Component: 700 - total flux cleaned = 0.00510336 Jy ! Component: 750 - total flux cleaned = 0.0052546 Jy ! Component: 800 - total flux cleaned = 0.00547754 Jy ! Component: 850 - total flux cleaned = 0.0056598 Jy ! Component: 900 - total flux cleaned = 0.00555275 Jy ! Component: 950 - total flux cleaned = 0.00558777 Jy ! Component: 1000 - total flux cleaned = 0.00569188 Jy ! Component: 1050 - total flux cleaned = 0.00576022 Jy ! Component: 1100 - total flux cleaned = 0.00569321 Jy ! Component: 1150 - total flux cleaned = 0.00582569 Jy ! Component: 1200 - total flux cleaned = 0.00579226 Jy ! Component: 1250 - total flux cleaned = 0.00569634 Jy ! Component: 1300 - total flux cleaned = 0.00569705 Jy ! Component: 1350 - total flux cleaned = 0.00572906 Jy ! Component: 1400 - total flux cleaned = 0.00579082 Jy ! Component: 1450 - total flux cleaned = 0.00569866 Jy ! Component: 1500 - total flux cleaned = 0.00566876 Jy ! Component: 1550 - total flux cleaned = 0.00560947 Jy ! Component: 1600 - total flux cleaned = 0.0056104 Jy ! Component: 1650 - total flux cleaned = 0.00561114 Jy ! Component: 1700 - total flux cleaned = 0.00563984 Jy ! Component: 1750 - total flux cleaned = 0.00555442 Jy ! Component: 1800 - total flux cleaned = 0.00552655 Jy ! Component: 1850 - total flux cleaned = 0.00544348 Jy ! Component: 1900 - total flux cleaned = 0.00538871 Jy ! Component: 1950 - total flux cleaned = 0.00525289 Jy ! Component: 2000 - total flux cleaned = 0.00528 Jy ! Component: 2050 - total flux cleaned = 0.00514706 Jy ! Component: 2100 - total flux cleaned = 0.00512071 Jy ! Component: 2150 - total flux cleaned = 0.00501695 Jy ! Component: 2200 - total flux cleaned = 0.00488887 Jy ! Component: 2250 - total flux cleaned = 0.00488915 Jy ! Component: 2300 - total flux cleaned = 0.00483918 Jy ! Component: 2350 - total flux cleaned = 0.00476468 Jy ! Component: 2400 - total flux cleaned = 0.00471573 Jy ! Component: 2450 - total flux cleaned = 0.0046429 Jy ! Component: 2500 - total flux cleaned = 0.00461925 Jy ! Component: 2550 - total flux cleaned = 0.0046669 Jy ! Component: 2600 - total flux cleaned = 0.00457224 Jy ! Component: 2650 - total flux cleaned = 0.00452525 Jy ! Component: 2700 - total flux cleaned = 0.00454819 Jy ! Component: 2750 - total flux cleaned = 0.00441055 Jy ! Component: 2800 - total flux cleaned = 0.00443329 Jy ! Component: 2850 - total flux cleaned = 0.00436577 Jy ! Component: 2900 - total flux cleaned = 0.00436635 Jy ! Component: 2950 - total flux cleaned = 0.00432206 Jy ! Component: 3000 - total flux cleaned = 0.00434398 Jy ! Component: 3050 - total flux cleaned = 0.00434395 Jy ! Component: 3100 - total flux cleaned = 0.00423603 Jy ! Component: 3150 - total flux cleaned = 0.00425746 Jy ! Component: 3200 - total flux cleaned = 0.00427843 Jy ! Component: 3250 - total flux cleaned = 0.00419412 Jy ! Component: 3300 - total flux cleaned = 0.00419421 Jy ! Component: 3350 - total flux cleaned = 0.00413246 Jy ! Component: 3400 - total flux cleaned = 0.00415316 Jy ! Component: 3450 - total flux cleaned = 0.00419378 Jy ! Component: 3500 - total flux cleaned = 0.00417357 Jy ! Component: 3550 - total flux cleaned = 0.0041536 Jy ! Component: 3600 - total flux cleaned = 0.00417342 Jy ! Component: 3650 - total flux cleaned = 0.00407496 Jy ! Component: 3700 - total flux cleaned = 0.00395812 Jy ! Component: 3750 - total flux cleaned = 0.00397754 Jy ! Component: 3800 - total flux cleaned = 0.00395829 Jy ! Component: 3850 - total flux cleaned = 0.0040152 Jy ! Component: 3900 - total flux cleaned = 0.00397719 Jy ! Component: 3950 - total flux cleaned = 0.00392096 Jy ! Component: 4000 - total flux cleaned = 0.00397675 Jy ! Component: 4050 - total flux cleaned = 0.00392154 Jy ! Total flux subtracted in 4096 components = 0.0039582 Jy ! Clean residual min=-0.001090 max=0.001126 Jy/beam ! Clean residual mean=0.000000 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.27134 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 465 components and 0.27134 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0630+1738_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8151 x 1.954 at -1.302 degrees (North through East) ! Clean map min=-0.002559 max=0.20142 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0630+1738_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.201425 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000323327 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.48156 0.48156 0.963121 1.92624 3.85248 7.70497 15.4099 30.8199 61.6397 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.201 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 622.974 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0630+1738_X_uvs.log closed on Thu Apr 7 01:45:13 2016