! Started logfile: /scr/pima/bg219e_uvs/J1233-1025_X_uvs.log on Thu Apr 7 09:08:28 2016 obs /scr/pima/bg219e_uvs/J1233-1025_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1233-1025_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.796296 visibilities/baseline/integration-bin. ! Found source: J1233-1025 ! ! 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 15480 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J1233-1025_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=1.014811Jy sigma=23.098712 ! Fit after self-cal, rms=0.835956Jy sigma=18.982009 ! 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=0.6732 mas, bmaj=1.696 mas, bpa=-2.974 degrees ! Estimated noise=0.527777 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 = 0.127034 Jy ! Component: 100 - total flux cleaned = 0.156214 Jy ! Total flux subtracted in 100 components = 0.156214 Jy ! Clean residual min=-0.006544 max=0.010725 Jy/beam ! Clean residual mean=0.000016 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 0.156214 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.156214 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=0.070120Jy sigma=1.527251 ! Fit after self-cal, rms=0.070034Jy sigma=1.524675 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113388 Jy ! Component: 100 - total flux cleaned = 0.0172471 Jy ! Total flux subtracted in 100 components = 0.0172471 Jy ! Clean residual min=-0.005956 max=0.008879 Jy/beam ! Clean residual mean=0.000007 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.173461 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 19 components and 0.173461 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=0.067937Jy sigma=1.470496 ! Fit after self-cal, rms=0.067915Jy sigma=1.469908 ! 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=0.8246 mas, bmaj=1.971 mas, bpa=-1.265 degrees ! Estimated noise=0.358923 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 (1.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116303 Jy ! Component: 100 - total flux cleaned = 0.0179485 Jy ! Component: 150 - total flux cleaned = 0.0221173 Jy ! Component: 200 - total flux cleaned = 0.0250176 Jy ! Total flux subtracted in 200 components = 0.0250176 Jy ! Clean residual min=-0.004961 max=0.007623 Jy/beam ! Clean residual mean=0.000002 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.198478 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 49 components and 0.198478 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=0.065900Jy sigma=1.419540 ! Fit after self-cal, rms=0.065694Jy sigma=1.414448 ! Inverting map ! Added new window around map position (4.4, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0073295 Jy ! Component: 100 - total flux cleaned = 0.0114075 Jy ! Component: 150 - total flux cleaned = 0.0142947 Jy ! Component: 200 - total flux cleaned = 0.0165212 Jy ! Total flux subtracted in 200 components = 0.0165212 Jy ! Clean residual min=-0.003667 max=0.003614 Jy/beam ! Clean residual mean=0.000002 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.215 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 77 components and 0.215 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=0.064806Jy sigma=1.393523 ! Fit after self-cal, rms=0.064710Jy sigma=1.390861 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8246 x 1.971 at -1.265 degrees (North through East) ! Clean map min=-0.0031176 max=0.16347 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.06 KP 0.98 ! LA 0.99 MK 0.95 NL 1.02 OV 1.01 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 0.98 ! LA 0.98 MK 0.97 NL 1.02 OV 1.01 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.01 KP 0.97 ! LA 0.98 MK 1.04 NL 1.01 OV 1.00 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.06 KP 0.97 ! LA 0.99 MK 0.96 NL 1.03 OV 1.00 ! PT 0.94 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.03 KP 0.97 ! LA 0.97 MK 1.01 NL 1.03 OV 1.00 ! PT 0.94 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.01 KP 0.97 ! LA 1.00 MK 1.01 NL 1.01 OV 1.03 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.00 KP 0.97 ! LA 0.97 MK 1.01 NL 1.00 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! 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=0.064710Jy sigma=1.390861 ! Fit after self-cal, rms=0.064206Jy sigma=1.384197 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8256 mas, bmaj=1.974 mas, bpa=-1.228 degrees ! Estimated noise=0.356594 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 = 0.00250965 Jy ! Component: 100 - total flux cleaned = 0.004001 Jy ! Component: 150 - total flux cleaned = 0.00457547 Jy ! Component: 200 - total flux cleaned = 0.00512704 Jy ! Total flux subtracted in 200 components = 0.00512704 Jy ! Clean residual min=-0.002634 max=0.002938 Jy/beam ! Clean residual mean=-0.000001 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.220127 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 98 components and 0.220127 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=0.064080Jy sigma=1.381191 ! Fit after self-cal, rms=0.064076Jy sigma=1.380855 ! 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=0.064076Jy sigma=1.380855 ! Fit after self-cal, rms=0.064615Jy sigma=1.371598 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8255 mas, bmaj=1.98 mas, bpa=-1.401 degrees ! Estimated noise=0.357801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129776 Jy ! Component: 100 - total flux cleaned = 0.00170798 Jy ! Component: 150 - total flux cleaned = 0.00202148 Jy ! Component: 200 - total flux cleaned = 0.00229806 Jy ! Total flux subtracted in 200 components = 0.00229806 Jy ! Clean residual min=-0.002194 max=0.002186 Jy/beam ! Clean residual mean=-0.000001 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.222425 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 115 components and 0.222425 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=0.064552Jy sigma=1.370114 ! Fit after self-cal, rms=0.064575Jy sigma=1.369932 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 = 0.000715021 Jy ! Component: 100 - total flux cleaned = 0.000993382 Jy ! Component: 150 - total flux cleaned = 0.00116037 Jy ! Component: 200 - total flux cleaned = 0.00126181 Jy ! Total flux subtracted in 200 components = 0.00126181 Jy ! Clean residual min=-0.002129 max=0.002124 Jy/beam ! Clean residual mean=-0.000002 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.223687 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 126 components and 0.223687 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=0.064548Jy sigma=1.369391 ! Fit after self-cal, rms=0.064545Jy sigma=1.369352 ! 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=0.064545Jy sigma=1.369352 ! Fit after self-cal, rms=0.064670Jy sigma=1.369148 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8256 mas, bmaj=1.981 mas, bpa=-1.437 degrees ! Estimated noise=0.357957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00051757 Jy ! Component: 100 - total flux cleaned = 0.00059981 Jy ! Component: 150 - total flux cleaned = 0.000725613 Jy ! Component: 200 - total flux cleaned = 0.000819573 Jy ! Total flux subtracted in 200 components = 0.000819573 Jy ! Clean residual min=-0.002066 max=0.002094 Jy/beam ! Clean residual mean=-0.000001 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.224506 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 132 components and 0.224506 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=0.064646Jy sigma=1.368669 ! Fit after self-cal, rms=0.064647Jy sigma=1.368638 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 = 0.000315988 Jy ! Component: 100 - total flux cleaned = 0.000359993 Jy ! Component: 150 - total flux cleaned = 0.000421656 Jy ! Component: 200 - total flux cleaned = 0.0004609 Jy ! Total flux subtracted in 200 components = 0.0004609 Jy ! Clean residual min=-0.002065 max=0.002074 Jy/beam ! Clean residual mean=-0.000001 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.224967 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 140 components and 0.224967 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=0.064632Jy sigma=1.368378 ! Fit after self-cal, rms=0.064631Jy sigma=1.368369 ! 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=0.064631Jy sigma=1.368369 ! Fit after self-cal, rms=0.064696Jy sigma=1.368294 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.062 mas, bmaj=3.718 mas, bpa=3.718 degrees ! Estimated noise=0.468236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000917215 Jy ! Component: 100 - total flux cleaned = 0.00118181 Jy ! Component: 150 - total flux cleaned = 0.00130072 Jy ! Component: 200 - total flux cleaned = 0.00139322 Jy ! Total flux subtracted in 200 components = 0.00139322 Jy ! Clean residual min=-0.002402 max=0.002559 Jy/beam ! Clean residual mean=-0.000003 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.22636 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 151 components and 0.22636 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=0.064692Jy sigma=1.368290 ! Fit after self-cal, rms=0.064691Jy sigma=1.368270 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 = 0.000324663 Jy ! Component: 100 - total flux cleaned = 0.000395027 Jy ! Component: 150 - total flux cleaned = 0.000461316 Jy ! Component: 200 - total flux cleaned = 0.000523731 Jy ! Total flux subtracted in 200 components = 0.000523731 Jy ! Clean residual min=-0.002372 max=0.002553 Jy/beam ! Clean residual mean=-0.000003 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.226884 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 155 components and 0.226884 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=0.064691Jy sigma=1.368283 ! Fit after self-cal, rms=0.064690Jy sigma=1.368279 ! 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=0.8256 mas, bmaj=1.981 mas, bpa=-1.467 degrees ! Estimated noise=0.357946 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8256 x 1.981 at -1.467 degrees (North through East) ! Clean map min=-0.0018397 max=0.16277 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=0.6736 mas, bmaj=1.708 mas, bpa=-3.165 degrees ! Estimated noise=0.526081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.12645 Jy ! Component: 100 - total flux cleaned = 0.156037 Jy ! Component: 150 - total flux cleaned = 0.169554 Jy ! Component: 200 - total flux cleaned = 0.179015 Jy ! Total flux subtracted in 200 components = 0.179015 Jy ! Clean residual min=-0.004850 max=0.005817 Jy/beam ! Clean residual mean=0.000006 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.179015 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.179015 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8256 mas, bmaj=1.981 mas, bpa=-1.467 degrees ! Estimated noise=0.357946 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 = 0.00987011 Jy ! Component: 100 - total flux cleaned = 0.0169536 Jy ! Component: 150 - total flux cleaned = 0.0224075 Jy ! Component: 200 - total flux cleaned = 0.026694 Jy ! Total flux subtracted in 200 components = 0.026694 Jy ! Clean residual min=-0.002565 max=0.002886 Jy/beam ! Clean residual mean=0.000003 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.205709 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 64 components and 0.205709 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=2.062 mas, bmaj=3.718 mas, bpa=3.718 degrees ! Estimated noise=0.468236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00617852 Jy ! Component: 100 - total flux cleaned = 0.0100457 Jy ! Component: 150 - total flux cleaned = 0.0127032 Jy ! Component: 200 - total flux cleaned = 0.0146543 Jy ! Total flux subtracted in 200 components = 0.0146543 Jy ! Clean residual min=-0.002677 max=0.002484 Jy/beam ! Clean residual mean=0.000001 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.220364 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 = 0.00149924 Jy ! Component: 100 - total flux cleaned = 0.00267278 Jy ! Component: 150 - total flux cleaned = 0.00360684 Jy ! Component: 200 - total flux cleaned = 0.00435178 Jy ! Total flux subtracted in 200 components = 0.00435178 Jy ! Clean residual min=-0.002426 max=0.002423 Jy/beam ! Clean residual mean=-0.000002 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.224715 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 134 components and 0.224715 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8256 mas, bmaj=1.981 mas, bpa=-1.467 degrees ! Estimated noise=0.357946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000179586 Jy ! Component: 100 - total flux cleaned = 0.000251457 Jy ! Component: 150 - total flux cleaned = 0.000388478 Jy ! Component: 200 - total flux cleaned = 0.000483818 Jy ! Total flux subtracted in 200 components = 0.000483818 Jy ! Clean residual min=-0.002037 max=0.002061 Jy/beam ! Clean residual mean=-0.000001 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.225199 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 152 components and 0.225199 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=0.064720Jy sigma=1.368878 ! Fit after self-cal, rms=0.064707Jy sigma=1.368672 wmodel /scr/pima/bg219e_uvs/J1233-1025_X_map.mod ! Writing 152 model components to file: /scr/pima/bg219e_uvs/J1233-1025_X_map.mod wobs /scr/pima/bg219e_uvs/J1233-1025_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1233-1025_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1233-1025_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J1233-1025_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 = -3.89225e-05 Jy ! Component: 100 - total flux cleaned = 6.98193e-05 Jy ! Component: 150 - total flux cleaned = 7.00286e-05 Jy ! Component: 200 - total flux cleaned = -2.90349e-05 Jy ! Component: 250 - total flux cleaned = -9.34321e-05 Jy ! Component: 300 - total flux cleaned = -9.45267e-05 Jy ! Component: 350 - total flux cleaned = -0.000124705 Jy ! Component: 400 - total flux cleaned = -9.52453e-05 Jy ! Component: 450 - total flux cleaned = -9.51659e-05 Jy ! Component: 500 - total flux cleaned = -9.62543e-05 Jy ! Component: 550 - total flux cleaned = -9.6356e-05 Jy ! Component: 600 - total flux cleaned = -4.33864e-05 Jy ! Component: 650 - total flux cleaned = 8.49864e-05 Jy ! Component: 700 - total flux cleaned = 0.000134338 Jy ! Component: 750 - total flux cleaned = 8.50976e-05 Jy ! Component: 800 - total flux cleaned = 0.000157524 Jy ! Component: 850 - total flux cleaned = 0.000157365 Jy ! Component: 900 - total flux cleaned = 0.000226929 Jy ! Component: 950 - total flux cleaned = 0.000203706 Jy ! Component: 1000 - total flux cleaned = 0.000293554 Jy ! Component: 1050 - total flux cleaned = 0.000293508 Jy ! Component: 1100 - total flux cleaned = 0.000272034 Jy ! Component: 1150 - total flux cleaned = 0.000229414 Jy ! Component: 1200 - total flux cleaned = 0.000187265 Jy ! Component: 1250 - total flux cleaned = 0.00016673 Jy ! Component: 1300 - total flux cleaned = 0.000207997 Jy ! Component: 1350 - total flux cleaned = 0.000147637 Jy ! Component: 1400 - total flux cleaned = 0.000167586 Jy ! Component: 1450 - total flux cleaned = 0.000206717 Jy ! Component: 1500 - total flux cleaned = 0.000264431 Jy ! Component: 1550 - total flux cleaned = 0.000264379 Jy ! Component: 1600 - total flux cleaned = 0.000226667 Jy ! Component: 1650 - total flux cleaned = 0.000356594 Jy ! Component: 1700 - total flux cleaned = 0.000319831 Jy ! Component: 1750 - total flux cleaned = 0.000283445 Jy ! Component: 1800 - total flux cleaned = 0.000301452 Jy ! Component: 1850 - total flux cleaned = 0.00024857 Jy ! Component: 1900 - total flux cleaned = 0.000248947 Jy ! Component: 1950 - total flux cleaned = 0.000283458 Jy ! Component: 2000 - total flux cleaned = 0.000232272 Jy ! Component: 2050 - total flux cleaned = 0.000232561 Jy ! Component: 2100 - total flux cleaned = 0.000199046 Jy ! Component: 2150 - total flux cleaned = 0.000199202 Jy ! Component: 2200 - total flux cleaned = 0.000231981 Jy ! Component: 2250 - total flux cleaned = 0.000215599 Jy ! Component: 2300 - total flux cleaned = 0.000215496 Jy ! Component: 2350 - total flux cleaned = 0.000199196 Jy ! Component: 2400 - total flux cleaned = 0.000199218 Jy ! Component: 2450 - total flux cleaned = 0.000214612 Jy ! Component: 2500 - total flux cleaned = 0.000214759 Jy ! Component: 2550 - total flux cleaned = 0.000306868 Jy ! Component: 2600 - total flux cleaned = 0.000276101 Jy ! Component: 2650 - total flux cleaned = 0.000291301 Jy ! Component: 2700 - total flux cleaned = 0.00027637 Jy ! Component: 2750 - total flux cleaned = 0.000261525 Jy ! Component: 2800 - total flux cleaned = 0.000276077 Jy ! Component: 2850 - total flux cleaned = 0.000334212 Jy ! Component: 2900 - total flux cleaned = 0.000348528 Jy ! Component: 2950 - total flux cleaned = 0.000377225 Jy ! Component: 3000 - total flux cleaned = 0.000377171 Jy ! Component: 3050 - total flux cleaned = 0.000419374 Jy ! Component: 3100 - total flux cleaned = 0.000377519 Jy ! Component: 3150 - total flux cleaned = 0.000432806 Jy ! Component: 3200 - total flux cleaned = 0.000460054 Jy ! Component: 3250 - total flux cleaned = 0.00041915 Jy ! Component: 3300 - total flux cleaned = 0.000459717 Jy ! Component: 3350 - total flux cleaned = 0.000459733 Jy ! Component: 3400 - total flux cleaned = 0.000473041 Jy ! Component: 3450 - total flux cleaned = 0.00051257 Jy ! Component: 3500 - total flux cleaned = 0.000486224 Jy ! Component: 3550 - total flux cleaned = 0.000499232 Jy ! Component: 3600 - total flux cleaned = 0.00051216 Jy ! Component: 3650 - total flux cleaned = 0.000499246 Jy ! Component: 3700 - total flux cleaned = 0.00051203 Jy ! Component: 3750 - total flux cleaned = 0.00052488 Jy ! Component: 3800 - total flux cleaned = 0.000550033 Jy ! Component: 3850 - total flux cleaned = 0.000612685 Jy ! Component: 3900 - total flux cleaned = 0.000562976 Jy ! Component: 3950 - total flux cleaned = 0.000612499 Jy ! Component: 4000 - total flux cleaned = 0.000624713 Jy ! Component: 4050 - total flux cleaned = 0.000636902 Jy ! Total flux subtracted in 4096 components = 0.000624834 Jy ! Clean residual min=-0.000644 max=0.000803 Jy/beam ! Clean residual mean=0.000000 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.225824 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 462 components and 0.225824 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1233-1025_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8256 x 1.981 at -1.467 degrees (North through East) ! Clean map min=-0.0015805 max=0.16344 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1233-1025_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.163443 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203251 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.373068 0.373068 0.746136 1.49227 2.98454 5.96908 11.9382 23.8763 47.7527 95.5054 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.163 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 804.143 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1233-1025_X_uvs.log closed on Thu Apr 7 09:08:33 2016