! Started logfile: /scr/pima/bg219g_uvs/J1144+0054_X_uvs.log on Thu Apr 7 09:48:41 2016 obs /scr/pima/bg219g_uvs/J1144+0054_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1144+0054_X_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.929487 visibilities/baseline/integration-bin. ! Found source: J1144+0054 ! ! 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 10440 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/bg219g_uvs/J1144+0054_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 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=1.010382Jy sigma=22.792401 ! Fit after self-cal, rms=0.900928Jy sigma=20.258481 ! 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=0.9006 mas, bmaj=2.888 mas, bpa=-22.99 degrees ! Estimated noise=0.726075 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 = 0.07641 Jy ! Component: 100 - total flux cleaned = 0.101494 Jy ! Total flux subtracted in 100 components = 0.101494 Jy ! Clean residual min=-0.007330 max=0.011727 Jy/beam ! Clean residual mean=0.000000 rms=0.002403 Jy/beam ! Combined flux in latest and established models = 0.101494 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.101494 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=0.088345Jy sigma=1.555849 ! Fit after self-cal, rms=0.087750Jy sigma=1.548756 ! 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=1.124 mas, bmaj=2.907 mas, bpa=-20.76 degrees ! Estimated noise=0.437486 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 = 0.013278 Jy ! Component: 100 - total flux cleaned = 0.0195064 Jy ! Component: 150 - total flux cleaned = 0.0231982 Jy ! Component: 200 - total flux cleaned = 0.0255819 Jy ! Total flux subtracted in 200 components = 0.0255819 Jy ! Clean residual min=-0.005046 max=0.006321 Jy/beam ! Clean residual mean=-0.000006 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.127076 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 31 components and 0.127076 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=0.086208Jy sigma=1.488578 ! Fit after self-cal, rms=0.086175Jy sigma=1.488046 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.124 x 2.907 at -20.76 degrees (North through East) ! Clean map min=-0.004931 max=0.098398 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* ! ! ! 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=0.086175Jy sigma=1.488046 ! Fit after self-cal, rms=0.086175Jy sigma=1.488046 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=2.907 mas, bpa=-20.76 degrees ! Estimated noise=0.437486 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 = 0.00144785 Jy ! Component: 100 - total flux cleaned = 0.00213517 Jy ! Component: 150 - total flux cleaned = 0.00268073 Jy ! Component: 200 - total flux cleaned = 0.00298268 Jy ! Total flux subtracted in 200 components = 0.00298268 Jy ! Clean residual min=-0.004816 max=0.005799 Jy/beam ! Clean residual mean=-0.000006 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.130059 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.130059 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=0.086123Jy sigma=1.486108 ! Fit after self-cal, rms=0.086120Jy sigma=1.486000 ! 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=0.086120Jy sigma=1.486000 ! Fit after self-cal, rms=0.086120Jy sigma=1.486000 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=2.907 mas, bpa=-20.76 degrees ! Estimated noise=0.437486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243702 Jy ! Component: 100 - total flux cleaned = 0.000474414 Jy ! Component: 150 - total flux cleaned = 0.00061992 Jy ! Component: 200 - total flux cleaned = 0.000755147 Jy ! Total flux subtracted in 200 components = 0.000755147 Jy ! Clean residual min=-0.004657 max=0.005700 Jy/beam ! Clean residual mean=-0.000006 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.130814 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.130814 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=0.086090Jy sigma=1.485591 ! Fit after self-cal, rms=0.086089Jy sigma=1.485562 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 (14.2, -8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00501003 Jy ! Component: 100 - total flux cleaned = 0.00594535 Jy ! Component: 150 - total flux cleaned = 0.00616558 Jy ! Component: 200 - total flux cleaned = 0.0061739 Jy ! Total flux subtracted in 200 components = 0.0061739 Jy ! Clean residual min=-0.003517 max=0.004639 Jy/beam ! Clean residual mean=-0.000004 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.136988 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 72 components and 0.136988 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=0.085561Jy sigma=1.475963 ! Fit after self-cal, rms=0.085551Jy sigma=1.475215 ! 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=0.085551Jy sigma=1.475215 ! Fit after self-cal, rms=0.086118Jy sigma=1.474511 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.127 mas, bmaj=2.903 mas, bpa=-20.74 degrees ! Estimated noise=0.438679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102974 Jy ! Component: 100 - total flux cleaned = 0.00117529 Jy ! Component: 150 - total flux cleaned = 0.00105246 Jy ! Component: 200 - total flux cleaned = 0.00094246 Jy ! Total flux subtracted in 200 components = 0.00094246 Jy ! Clean residual min=-0.003062 max=0.004093 Jy/beam ! Clean residual mean=-0.000003 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.13793 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.13793 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=0.085969Jy sigma=1.472213 ! Fit after self-cal, rms=0.085966Jy sigma=1.471954 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 (23.2, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369506 Jy ! Component: 100 - total flux cleaned = 0.00597435 Jy ! Component: 150 - total flux cleaned = 0.00758079 Jy ! Component: 200 - total flux cleaned = 0.00832647 Jy ! Total flux subtracted in 200 components = 0.00832647 Jy ! Clean residual min=-0.002387 max=0.002856 Jy/beam ! Clean residual mean=-0.000002 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.146257 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 115 components and 0.146257 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=0.085742Jy sigma=1.467149 ! Fit after self-cal, rms=0.085699Jy sigma=1.466904 ! Inverting map ! Added new window around map position (-38.2, 24.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254774 Jy ! Component: 100 - total flux cleaned = 0.00412518 Jy ! Component: 150 - total flux cleaned = 0.00528784 Jy ! Component: 200 - total flux cleaned = 0.00598307 Jy ! Total flux subtracted in 200 components = 0.00598307 Jy ! Clean residual min=-0.002081 max=0.001870 Jy/beam ! Clean residual mean=-0.000002 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.15224 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 152 components and 0.15224 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=0.085581Jy sigma=1.464483 ! Fit after self-cal, rms=0.085559Jy sigma=1.464279 ! 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=0.085559Jy sigma=1.464279 ! Fit after self-cal, rms=0.089974Jy sigma=1.459758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.587 mas, bmaj=3.585 mas, bpa=13.76 degrees ! Estimated noise=0.534017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000973376 Jy ! Component: 100 - total flux cleaned = 0.00157095 Jy ! Component: 150 - total flux cleaned = 0.00197528 Jy ! Component: 200 - total flux cleaned = 0.00217093 Jy ! Total flux subtracted in 200 components = 0.00217093 Jy ! Clean residual min=-0.002229 max=0.001732 Jy/beam ! Clean residual mean=-0.000000 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.154411 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 173 components and 0.154411 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=0.089939Jy sigma=1.459275 ! Fit after self-cal, rms=0.089949Jy sigma=1.459131 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 = 0.000595537 Jy ! Component: 100 - total flux cleaned = 0.000829384 Jy ! Component: 150 - total flux cleaned = 0.00101818 Jy ! Component: 200 - total flux cleaned = 0.0011188 Jy ! Total flux subtracted in 200 components = 0.0011188 Jy ! Clean residual min=-0.002242 max=0.001590 Jy/beam ! Clean residual mean=-0.000000 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.155529 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 197 components and 0.155529 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=0.089932Jy sigma=1.458932 ! Fit after self-cal, rms=0.089922Jy sigma=1.458919 ! 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=1.127 mas, bmaj=2.899 mas, bpa=-20.72 degrees ! Estimated noise=0.442833 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.127 x 2.899 at -20.72 degrees (North through East) ! Clean map min=-0.0022966 max=0.095658 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=0.9054 mas, bmaj=2.876 mas, bpa=-22.94 degrees ! Estimated noise=0.736102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0772572 Jy ! Component: 100 - total flux cleaned = 0.10308 Jy ! Component: 150 - total flux cleaned = 0.115245 Jy ! Component: 200 - total flux cleaned = 0.121408 Jy ! Total flux subtracted in 200 components = 0.121408 Jy ! Clean residual min=-0.005087 max=0.005414 Jy/beam ! Clean residual mean=0.000001 rms=0.001351 Jy/beam ! Combined flux in latest and established models = 0.121408 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.121408 Jy ! Inverting map and beam ! Estimated beam: bmin=1.127 mas, bmaj=2.899 mas, bpa=-20.72 degrees ! Estimated noise=0.442833 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 = 0.00595323 Jy ! Component: 100 - total flux cleaned = 0.0100345 Jy ! Component: 150 - total flux cleaned = 0.0133764 Jy ! Component: 200 - total flux cleaned = 0.0161734 Jy ! Total flux subtracted in 200 components = 0.0161734 Jy ! Clean residual min=-0.003524 max=0.002856 Jy/beam ! Clean residual mean=-0.000002 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.137581 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 81 components and 0.137581 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=2.587 mas, bmaj=3.585 mas, bpa=13.76 degrees ! Estimated noise=0.534017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031792 Jy ! Component: 100 - total flux cleaned = 0.00542674 Jy ! Component: 150 - total flux cleaned = 0.00651034 Jy ! Component: 200 - total flux cleaned = 0.00745175 Jy ! Total flux subtracted in 200 components = 0.00745175 Jy ! Clean residual min=-0.003302 max=0.002109 Jy/beam ! Clean residual mean=-0.000003 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.145033 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 = 0.000939424 Jy ! Component: 100 - total flux cleaned = 0.00171335 Jy ! Component: 150 - total flux cleaned = 0.00244372 Jy ! Component: 200 - total flux cleaned = 0.00313775 Jy ! Total flux subtracted in 200 components = 0.00313775 Jy ! Clean residual min=-0.002820 max=0.001747 Jy/beam ! Clean residual mean=-0.000002 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.148171 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 147 components and 0.148171 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.127 mas, bmaj=2.899 mas, bpa=-20.72 degrees ! Estimated noise=0.442833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000342776 Jy ! Component: 100 - total flux cleaned = 0.00104791 Jy ! Component: 150 - total flux cleaned = 0.00174919 Jy ! Component: 200 - total flux cleaned = 0.00225683 Jy ! Total flux subtracted in 200 components = 0.00225683 Jy ! Clean residual min=-0.002112 max=0.001661 Jy/beam ! Clean residual mean=-0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.150428 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 169 components and 0.150428 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=0.089944Jy sigma=1.460147 ! Fit after self-cal, rms=0.089908Jy sigma=1.459880 wmodel /scr/pima/bg219g_uvs/J1144+0054_X_map.mod ! Writing 169 model components to file: /scr/pima/bg219g_uvs/J1144+0054_X_map.mod wobs /scr/pima/bg219g_uvs/J1144+0054_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1144+0054_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1144+0054_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219g_uvs/J1144+0054_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 = -0.000923248 Jy ! Component: 100 - total flux cleaned = -0.00135275 Jy ! Component: 150 - total flux cleaned = -0.00143585 Jy ! Component: 200 - total flux cleaned = -0.0014094 Jy ! Component: 250 - total flux cleaned = -0.00148362 Jy ! Component: 300 - total flux cleaned = -0.00164868 Jy ! Component: 350 - total flux cleaned = -0.00185119 Jy ! Component: 400 - total flux cleaned = -0.00202441 Jy ! Component: 450 - total flux cleaned = -0.00219174 Jy ! Component: 500 - total flux cleaned = -0.00235395 Jy ! Component: 550 - total flux cleaned = -0.0025505 Jy ! Component: 600 - total flux cleaned = -0.00270344 Jy ! Component: 650 - total flux cleaned = -0.00283386 Jy ! Component: 700 - total flux cleaned = -0.00288848 Jy ! Component: 750 - total flux cleaned = -0.00299503 Jy ! Component: 800 - total flux cleaned = -0.00302983 Jy ! Component: 850 - total flux cleaned = -0.00311516 Jy ! Component: 900 - total flux cleaned = -0.00319913 Jy ! Component: 950 - total flux cleaned = -0.00328185 Jy ! Component: 1000 - total flux cleaned = -0.0033796 Jy ! Component: 1050 - total flux cleaned = -0.00345984 Jy ! Component: 1100 - total flux cleaned = -0.00357031 Jy ! Component: 1150 - total flux cleaned = -0.00363275 Jy ! Component: 1200 - total flux cleaned = -0.00369396 Jy ! Component: 1250 - total flux cleaned = -0.00373938 Jy ! Component: 1300 - total flux cleaned = -0.00378417 Jy ! Component: 1350 - total flux cleaned = -0.00382812 Jy ! Component: 1400 - total flux cleaned = -0.00390073 Jy ! Component: 1450 - total flux cleaned = -0.00397222 Jy ! Component: 1500 - total flux cleaned = -0.00400041 Jy ! Component: 1550 - total flux cleaned = -0.00402852 Jy ! Component: 1600 - total flux cleaned = -0.00409804 Jy ! Component: 1650 - total flux cleaned = -0.00415291 Jy ! Component: 1700 - total flux cleaned = -0.00419355 Jy ! Component: 1750 - total flux cleaned = -0.00422039 Jy ! Component: 1800 - total flux cleaned = -0.00428667 Jy ! Component: 1850 - total flux cleaned = -0.00432596 Jy ! Component: 1900 - total flux cleaned = -0.00435189 Jy ! Component: 1950 - total flux cleaned = -0.00437767 Jy ! Component: 2000 - total flux cleaned = -0.00440306 Jy ! Component: 2050 - total flux cleaned = -0.00441586 Jy ! Component: 2100 - total flux cleaned = -0.0044161 Jy ! Component: 2150 - total flux cleaned = -0.00446606 Jy ! Component: 2200 - total flux cleaned = -0.00447853 Jy ! Component: 2250 - total flux cleaned = -0.00453988 Jy ! Component: 2300 - total flux cleaned = -0.00460065 Jy ! Component: 2350 - total flux cleaned = -0.00458858 Jy ! Component: 2400 - total flux cleaned = -0.00460056 Jy ! Component: 2450 - total flux cleaned = -0.00461246 Jy ! Component: 2500 - total flux cleaned = -0.00464802 Jy ! Component: 2550 - total flux cleaned = -0.00465984 Jy ! Component: 2600 - total flux cleaned = -0.0046833 Jy ! Component: 2650 - total flux cleaned = -0.00470638 Jy ! Component: 2700 - total flux cleaned = -0.00470655 Jy ! Component: 2750 - total flux cleaned = -0.00472936 Jy ! Component: 2800 - total flux cleaned = -0.00471811 Jy ! Component: 2850 - total flux cleaned = -0.00474074 Jy ! Component: 2900 - total flux cleaned = -0.00471829 Jy ! Component: 2950 - total flux cleaned = -0.00472942 Jy ! Component: 3000 - total flux cleaned = -0.00470722 Jy ! Component: 3050 - total flux cleaned = -0.00468506 Jy ! Component: 3100 - total flux cleaned = -0.00471803 Jy ! Component: 3150 - total flux cleaned = -0.00468518 Jy ! Component: 3200 - total flux cleaned = -0.00469603 Jy ! Component: 3250 - total flux cleaned = -0.00467434 Jy ! Component: 3300 - total flux cleaned = -0.00467437 Jy ! Component: 3350 - total flux cleaned = -0.00466367 Jy ! Component: 3400 - total flux cleaned = -0.00467431 Jy ! Component: 3450 - total flux cleaned = -0.00466367 Jy ! Component: 3500 - total flux cleaned = -0.00465307 Jy ! Component: 3550 - total flux cleaned = -0.00465311 Jy ! Component: 3600 - total flux cleaned = -0.00467406 Jy ! Component: 3650 - total flux cleaned = -0.00466356 Jy ! Component: 3700 - total flux cleaned = -0.00464267 Jy ! Component: 3750 - total flux cleaned = -0.00461148 Jy ! Component: 3800 - total flux cleaned = -0.00459079 Jy ! Component: 3850 - total flux cleaned = -0.00459077 Jy ! Component: 3900 - total flux cleaned = -0.00458047 Jy ! Component: 3950 - total flux cleaned = -0.00454979 Jy ! Component: 4000 - total flux cleaned = -0.00452936 Jy ! Component: 4050 - total flux cleaned = -0.00450905 Jy ! Total flux subtracted in 4096 components = -0.00453943 Jy ! Clean residual min=-0.000610 max=0.000652 Jy/beam ! Clean residual mean=0.000001 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.145888 Jy keep ! Adding 232 model components to the UV plane model. ! The established model now contains 401 components and 0.145888 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1144+0054_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.127 x 2.899 at -20.72 degrees (North through East) ! Clean map min=-0.0014132 max=0.097255 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1144+0054_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0972553 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167644 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.517124 0.517124 1.03425 2.0685 4.13699 8.27399 16.548 33.0959 66.1919 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.097 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 580.131 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1144+0054_X_uvs.log closed on Thu Apr 7 09:48:45 2016