! Started logfile: /scr/pima/bg219i_uvs/J0209-0438_X_uvs.log on Wed Apr 6 23:28:35 2016 obs /scr/pima/bg219i_uvs/J0209-0438_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0209-0438_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.803086 visibilities/baseline/integration-bin. ! Found source: J0209-0438 ! ! 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 15612 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J0209-0438_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 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 57 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=1.039882Jy sigma=23.415872 ! Fit after self-cal, rms=0.744251Jy sigma=16.589199 ! 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=0.8665 mas, bmaj=1.81 mas, bpa=7.356 degrees ! Estimated noise=0.558307 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 = 0.192782 Jy ! Component: 100 - total flux cleaned = 0.248527 Jy ! Total flux subtracted in 100 components = 0.248527 Jy ! Clean residual min=-0.009635 max=0.023321 Jy/beam ! Clean residual mean=0.000024 rms=0.002827 Jy/beam ! Combined flux in latest and established models = 0.248527 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.248527 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=0.081131Jy sigma=1.733310 ! Fit after self-cal, rms=0.080860Jy sigma=1.728752 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0257417 Jy ! Component: 100 - total flux cleaned = 0.0395679 Jy ! Total flux subtracted in 100 components = 0.0395679 Jy ! Clean residual min=-0.006536 max=0.007858 Jy/beam ! Clean residual mean=0.000011 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.288095 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.288095 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=0.070864Jy sigma=1.457732 ! Fit after self-cal, rms=0.070740Jy sigma=1.455248 ! Inverting map ! Added new window around map position (0.4, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00931541 Jy ! Component: 100 - total flux cleaned = 0.0152143 Jy ! Total flux subtracted in 100 components = 0.0152143 Jy ! Clean residual min=-0.005167 max=0.005937 Jy/beam ! Clean residual mean=0.000006 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.30331 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.30331 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=0.069322Jy sigma=1.413237 ! Fit after self-cal, rms=0.069263Jy sigma=1.411982 ! 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=1.079 mas, bmaj=2.212 mas, bpa=8.453 degrees ! Estimated noise=0.363723 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 = 0.00581326 Jy ! Component: 100 - total flux cleaned = 0.00932324 Jy ! Component: 150 - total flux cleaned = 0.0116385 Jy ! Component: 200 - total flux cleaned = 0.0132252 Jy ! Total flux subtracted in 200 components = 0.0132252 Jy ! Clean residual min=-0.003438 max=0.003853 Jy/beam ! Clean residual mean=0.000007 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.316535 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 57 components and 0.316535 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=0.068810Jy sigma=1.397569 ! Fit after self-cal, rms=0.068801Jy sigma=1.397093 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.079 x 2.212 at 8.453 degrees (North through East) ! Clean map min=-0.0032685 max=0.24953 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 1.01 HN 1.01 KP 0.97 ! LA 1.00 MK 1.01 NL 0.99 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.02 KP 0.97 ! LA 1.00 MK 1.03 NL 1.01 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.99 KP 1.00 ! LA 0.98 MK 1.02 NL 1.02 OV 0.99 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.00 KP 0.98 ! LA 0.99 MK 0.99 NL 0.99 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.03 KP 1.00 ! LA 1.01 MK 0.99 NL 0.99 OV 1.00 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.01 KP 0.98 ! LA 1.01 MK 1.00 NL 0.98 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.99 KP 0.99 ! LA 1.00 MK 1.00 NL 0.97 OV 0.99 ! PT 0.97 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=0.068801Jy sigma=1.397093 ! Fit after self-cal, rms=0.068780Jy sigma=1.389992 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=2.217 mas, bpa=8.458 degrees ! Estimated noise=0.363029 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 = -0.000372089 Jy ! Component: 100 - total flux cleaned = -0.000369156 Jy ! Component: 150 - total flux cleaned = -0.00039712 Jy ! Component: 200 - total flux cleaned = -0.00042358 Jy ! Total flux subtracted in 200 components = -0.00042358 Jy ! Clean residual min=-0.003436 max=0.003730 Jy/beam ! Clean residual mean=0.000011 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.316111 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.316111 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=0.068748Jy sigma=1.389225 ! Fit after self-cal, rms=0.068754Jy sigma=1.389104 ! 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=0.068754Jy sigma=1.389104 ! Fit after self-cal, rms=0.069778Jy sigma=1.377121 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=2.226 mas, bpa=8.677 degrees ! Estimated noise=0.363527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000867881 Jy ! Component: 100 - total flux cleaned = -0.00106031 Jy ! Component: 150 - total flux cleaned = -0.00119276 Jy ! Component: 200 - total flux cleaned = -0.00133909 Jy ! Total flux subtracted in 200 components = -0.00133909 Jy ! Clean residual min=-0.002465 max=0.003237 Jy/beam ! Clean residual mean=0.000007 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.314772 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.314772 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=0.069738Jy sigma=1.376201 ! Fit after self-cal, rms=0.069762Jy sigma=1.376094 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 (11.8, -19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121912 Jy ! Component: 100 - total flux cleaned = 0.00100542 Jy ! Component: 150 - total flux cleaned = 0.000898464 Jy ! Component: 200 - total flux cleaned = 0.000853776 Jy ! Total flux subtracted in 200 components = 0.000853776 Jy ! Clean residual min=-0.002322 max=0.002829 Jy/beam ! Clean residual mean=0.000008 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.315626 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.315626 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=0.069612Jy sigma=1.372744 ! Fit after self-cal, rms=0.069600Jy sigma=1.372433 ! Inverting map ! Added new window around map position (3.4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257741 Jy ! Component: 100 - total flux cleaned = 0.00315813 Jy ! Component: 150 - total flux cleaned = 0.00333402 Jy ! Component: 200 - total flux cleaned = 0.00325566 Jy ! Total flux subtracted in 200 components = 0.00325566 Jy ! Clean residual min=-0.002173 max=0.002611 Jy/beam ! Clean residual mean=0.000006 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.318882 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 104 components and 0.318882 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=0.069486Jy sigma=1.369795 ! Fit after self-cal, rms=0.069480Jy sigma=1.369559 ! Inverting map ! Added new window around map position (-44.6, -19.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123879 Jy ! Component: 100 - total flux cleaned = 0.00174999 Jy ! Component: 150 - total flux cleaned = 0.00218218 Jy ! Component: 200 - total flux cleaned = 0.00260796 Jy ! Total flux subtracted in 200 components = 0.00260796 Jy ! Clean residual min=-0.002209 max=0.002072 Jy/beam ! Clean residual mean=0.000004 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.32149 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 120 components and 0.32149 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=0.069374Jy sigma=1.367128 ! Fit after self-cal, rms=0.069368Jy sigma=1.367055 ! 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=0.069368Jy sigma=1.367055 ! Fit after self-cal, rms=0.069528Jy sigma=1.366667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=2.226 mas, bpa=8.604 degrees ! Estimated noise=0.363445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00041383 Jy ! Component: 100 - total flux cleaned = 0.000761177 Jy ! Component: 150 - total flux cleaned = 0.00091701 Jy ! Component: 200 - total flux cleaned = 0.00102563 Jy ! Total flux subtracted in 200 components = 0.00102563 Jy ! Clean residual min=-0.001979 max=0.002003 Jy/beam ! Clean residual mean=0.000003 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.322515 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 0.322515 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=0.069480Jy sigma=1.365657 ! Fit after self-cal, rms=0.069480Jy sigma=1.365627 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 = 0.000177216 Jy ! Component: 100 - total flux cleaned = 0.000275677 Jy ! Component: 150 - total flux cleaned = 0.000398128 Jy ! Component: 200 - total flux cleaned = 0.000398115 Jy ! Total flux subtracted in 200 components = 0.000398115 Jy ! Clean residual min=-0.001914 max=0.001965 Jy/beam ! Clean residual mean=0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.322913 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 137 components and 0.322913 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=0.069451Jy sigma=1.365073 ! Fit after self-cal, rms=0.069449Jy sigma=1.365064 ! 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=0.069449Jy sigma=1.365064 ! Fit after self-cal, rms=0.069476Jy sigma=1.364967 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.23 mas, bmaj=3.505 mas, bpa=-1.445 degrees ! Estimated noise=0.424241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000324052 Jy ! Component: 100 - total flux cleaned = -0.000211332 Jy ! Component: 150 - total flux cleaned = -0.000116087 Jy ! Component: 200 - total flux cleaned = -5.03126e-05 Jy ! Total flux subtracted in 200 components = -5.03126e-05 Jy ! Clean residual min=-0.002201 max=0.002291 Jy/beam ! Clean residual mean=0.000006 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.322863 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 158 components and 0.322863 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=0.069468Jy sigma=1.364719 ! Fit after self-cal, rms=0.069467Jy sigma=1.364680 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 = 6.63124e-05 Jy ! Component: 100 - total flux cleaned = 0.000192334 Jy ! Component: 150 - total flux cleaned = 0.000270217 Jy ! Component: 200 - total flux cleaned = 0.000396493 Jy ! Total flux subtracted in 200 components = 0.000396493 Jy ! Clean residual min=-0.002084 max=0.002248 Jy/beam ! Clean residual mean=0.000006 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.32326 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 171 components and 0.32326 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=0.069462Jy sigma=1.364586 ! Fit after self-cal, rms=0.069461Jy sigma=1.364568 ! 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=1.085 mas, bmaj=2.226 mas, bpa=8.577 degrees ! Estimated noise=0.363133 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.085 x 2.226 at 8.577 degrees (North through East) ! Clean map min=-0.0024522 max=0.24947 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=0.8716 mas, bmaj=1.82 mas, bpa=7.527 degrees ! Estimated noise=0.559974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.193252 Jy ! Component: 100 - total flux cleaned = 0.250377 Jy ! Component: 150 - total flux cleaned = 0.275117 Jy ! Component: 200 - total flux cleaned = 0.288188 Jy ! Total flux subtracted in 200 components = 0.288188 Jy ! Clean residual min=-0.005362 max=0.006410 Jy/beam ! Clean residual mean=0.000010 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.288188 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.288188 Jy ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=2.226 mas, bpa=8.577 degrees ! Estimated noise=0.363133 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 = 0.010257 Jy ! Component: 100 - total flux cleaned = 0.0164848 Jy ! Component: 150 - total flux cleaned = 0.0208963 Jy ! Component: 200 - total flux cleaned = 0.0242507 Jy ! Total flux subtracted in 200 components = 0.0242507 Jy ! Clean residual min=-0.002559 max=0.002508 Jy/beam ! Clean residual mean=0.000009 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.312439 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 64 components and 0.312439 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=2.23 mas, bmaj=3.505 mas, bpa=-1.445 degrees ! Estimated noise=0.424241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294994 Jy ! Component: 100 - total flux cleaned = 0.00438832 Jy ! Component: 150 - total flux cleaned = 0.00535431 Jy ! Component: 200 - total flux cleaned = 0.00611476 Jy ! Total flux subtracted in 200 components = 0.00611476 Jy ! Clean residual min=-0.002659 max=0.002410 Jy/beam ! Clean residual mean=0.000009 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.318554 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 = 0.000607524 Jy ! Component: 100 - total flux cleaned = 0.00119756 Jy ! Component: 150 - total flux cleaned = 0.00167278 Jy ! Component: 200 - total flux cleaned = 0.00200931 Jy ! Total flux subtracted in 200 components = 0.00200931 Jy ! Clean residual min=-0.002377 max=0.002105 Jy/beam ! Clean residual mean=0.000007 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.320563 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 126 components and 0.320563 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=2.226 mas, bpa=8.577 degrees ! Estimated noise=0.363133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000649546 Jy ! Component: 100 - total flux cleaned = 0.000896629 Jy ! Component: 150 - total flux cleaned = 0.00106526 Jy ! Component: 200 - total flux cleaned = 0.00116701 Jy ! Total flux subtracted in 200 components = 0.00116701 Jy ! Clean residual min=-0.002133 max=0.002284 Jy/beam ! Clean residual mean=0.000004 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.32173 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 150 components and 0.32173 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=0.069597Jy sigma=1.367652 ! Fit after self-cal, rms=0.069573Jy sigma=1.367336 wmodel /scr/pima/bg219i_uvs/J0209-0438_X_map.mod ! Writing 150 model components to file: /scr/pima/bg219i_uvs/J0209-0438_X_map.mod wobs /scr/pima/bg219i_uvs/J0209-0438_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0209-0438_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0209-0438_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219i_uvs/J0209-0438_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 = 0.000733917 Jy ! Component: 100 - total flux cleaned = 0.000984167 Jy ! Component: 150 - total flux cleaned = 0.00115346 Jy ! Component: 200 - total flux cleaned = 0.00134699 Jy ! Component: 250 - total flux cleaned = 0.00147129 Jy ! Component: 300 - total flux cleaned = 0.00156115 Jy ! Component: 350 - total flux cleaned = 0.0015326 Jy ! Component: 400 - total flux cleaned = 0.00159019 Jy ! Component: 450 - total flux cleaned = 0.00178437 Jy ! Component: 500 - total flux cleaned = 0.00189276 Jy ! Component: 550 - total flux cleaned = 0.00207872 Jy ! Component: 600 - total flux cleaned = 0.0022079 Jy ! Component: 650 - total flux cleaned = 0.00228476 Jy ! Component: 700 - total flux cleaned = 0.00231021 Jy ! Component: 750 - total flux cleaned = 0.00235961 Jy ! Component: 800 - total flux cleaned = 0.0024561 Jy ! Component: 850 - total flux cleaned = 0.0024322 Jy ! Component: 900 - total flux cleaned = 0.00259545 Jy ! Component: 950 - total flux cleaned = 0.00264122 Jy ! Component: 1000 - total flux cleaned = 0.0027094 Jy ! Component: 1050 - total flux cleaned = 0.00279878 Jy ! Component: 1100 - total flux cleaned = 0.00284237 Jy ! Component: 1150 - total flux cleaned = 0.00282047 Jy ! Component: 1200 - total flux cleaned = 0.00286342 Jy ! Component: 1250 - total flux cleaned = 0.00288469 Jy ! Component: 1300 - total flux cleaned = 0.00290534 Jy ! Component: 1350 - total flux cleaned = 0.00296678 Jy ! Component: 1400 - total flux cleaned = 0.00300731 Jy ! Component: 1450 - total flux cleaned = 0.00298713 Jy ! Component: 1500 - total flux cleaned = 0.00302695 Jy ! Component: 1550 - total flux cleaned = 0.00310523 Jy ! Component: 1600 - total flux cleaned = 0.00312452 Jy ! Component: 1650 - total flux cleaned = 0.00316284 Jy ! Component: 1700 - total flux cleaned = 0.00316295 Jy ! Component: 1750 - total flux cleaned = 0.00318201 Jy ! Component: 1800 - total flux cleaned = 0.00323783 Jy ! Component: 1850 - total flux cleaned = 0.00331119 Jy ! Component: 1900 - total flux cleaned = 0.00332947 Jy ! Component: 1950 - total flux cleaned = 0.00336541 Jy ! Component: 2000 - total flux cleaned = 0.00332966 Jy ! Component: 2050 - total flux cleaned = 0.00332968 Jy ! Component: 2100 - total flux cleaned = 0.00334705 Jy ! Component: 2150 - total flux cleaned = 0.0032954 Jy ! Component: 2200 - total flux cleaned = 0.00331248 Jy ! Component: 2250 - total flux cleaned = 0.00334628 Jy ! Component: 2300 - total flux cleaned = 0.00326247 Jy ! Component: 2350 - total flux cleaned = 0.00329568 Jy ! Component: 2400 - total flux cleaned = 0.00326274 Jy ! Component: 2450 - total flux cleaned = 0.00324647 Jy ! Component: 2500 - total flux cleaned = 0.00324653 Jy ! Component: 2550 - total flux cleaned = 0.00321476 Jy ! Component: 2600 - total flux cleaned = 0.0032467 Jy ! Component: 2650 - total flux cleaned = 0.00332549 Jy ! Component: 2700 - total flux cleaned = 0.00334086 Jy ! Component: 2750 - total flux cleaned = 0.00334079 Jy ! Component: 2800 - total flux cleaned = 0.00337165 Jy ! Component: 2850 - total flux cleaned = 0.00337179 Jy ! Component: 2900 - total flux cleaned = 0.00340216 Jy ! Component: 2950 - total flux cleaned = 0.00341713 Jy ! Component: 3000 - total flux cleaned = 0.00346157 Jy ! Component: 3050 - total flux cleaned = 0.00347619 Jy ! Component: 3100 - total flux cleaned = 0.00346154 Jy ! Component: 3150 - total flux cleaned = 0.00349068 Jy ! Component: 3200 - total flux cleaned = 0.00349076 Jy ! Component: 3250 - total flux cleaned = 0.00357687 Jy ! Component: 3300 - total flux cleaned = 0.00360533 Jy ! Component: 3350 - total flux cleaned = 0.00360523 Jy ! Component: 3400 - total flux cleaned = 0.00364759 Jy ! Component: 3450 - total flux cleaned = 0.00366156 Jy ! Component: 3500 - total flux cleaned = 0.00370311 Jy ! Component: 3550 - total flux cleaned = 0.00368944 Jy ! Component: 3600 - total flux cleaned = 0.00371691 Jy ! Component: 3650 - total flux cleaned = 0.00371682 Jy ! Component: 3700 - total flux cleaned = 0.00371687 Jy ! Component: 3750 - total flux cleaned = 0.00375701 Jy ! Component: 3800 - total flux cleaned = 0.00377043 Jy ! Component: 3850 - total flux cleaned = 0.00379671 Jy ! Component: 3900 - total flux cleaned = 0.00379662 Jy ! Component: 3950 - total flux cleaned = 0.00379648 Jy ! Component: 4000 - total flux cleaned = 0.00377036 Jy ! Component: 4050 - total flux cleaned = 0.0038219 Jy ! Total flux subtracted in 4096 components = 0.00383454 Jy ! Clean residual min=-0.000846 max=0.000723 Jy/beam ! Clean residual mean=0.000002 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.325564 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 404 components and 0.325564 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0209-0438_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.085 x 2.226 at 8.577 degrees (North through East) ! Clean map min=-0.0018929 max=0.25052 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0209-0438_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.250517 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212109 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.254005 0.254005 0.508009 1.01602 2.03204 4.06408 8.12815 16.2563 32.5126 65.0252 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.25 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1181.08 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0209-0438_X_uvs.log closed on Wed Apr 6 23:28:40 2016