! Started logfile: /scr/pima/bg219h_uvs/J2316-4337_X_uvs.log on Thu Apr 7 12:22:57 2016 obs /scr/pima/bg219h_uvs/J2316-4337_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2316-4337_X_uva.fits ! AN table 1: 58 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.877463 visibilities/baseline/integration-bin. ! Found source: J2316-4337 ! ! 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 17100 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/bg219h_uvs/J2316-4337_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 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=1.016121Jy sigma=18.405093 ! Fit after self-cal, rms=0.880871Jy sigma=15.777068 ! 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=0.7099 mas, bmaj=1.653 mas, bpa=-4.7 degrees ! Estimated noise=0.839772 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 = 0.0729436 Jy ! Component: 100 - total flux cleaned = 0.113668 Jy ! Total flux subtracted in 100 components = 0.113668 Jy ! Clean residual min=-0.011863 max=0.023657 Jy/beam ! Clean residual mean=0.000355 rms=0.005351 Jy/beam ! Combined flux in latest and established models = 0.113668 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 36 components and 0.113668 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=0.129906Jy sigma=2.377573 ! Fit after self-cal, rms=0.129520Jy sigma=2.370630 ! 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=0.9062 mas, bmaj=2.164 mas, bpa=-4.379 degrees ! Estimated noise=0.404898 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 = 0.0580561 Jy ! Component: 100 - total flux cleaned = 0.0871501 Jy ! Component: 150 - total flux cleaned = 0.101745 Jy ! Component: 200 - total flux cleaned = 0.109067 Jy ! Total flux subtracted in 200 components = 0.109067 Jy ! Clean residual min=-0.018525 max=0.039873 Jy/beam ! Clean residual mean=0.000386 rms=0.008154 Jy/beam ! Combined flux in latest and established models = 0.222734 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.222734 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=0.106354Jy sigma=1.862276 ! Fit after self-cal, rms=0.106034Jy sigma=1.858110 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9062 x 2.164 at -4.379 degrees (North through East) ! Clean map min=-0.017931 max=0.087632 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: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.106034Jy sigma=1.858110 ! Fit after self-cal, rms=0.106034Jy sigma=1.858110 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9062 mas, bmaj=2.164 mas, bpa=-4.379 degrees ! Estimated noise=0.404898 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 = 0.00194794 Jy ! Component: 100 - total flux cleaned = 0.00265884 Jy ! Component: 150 - total flux cleaned = 0.00349391 Jy ! Component: 200 - total flux cleaned = 0.00397145 Jy ! Total flux subtracted in 200 components = 0.00397145 Jy ! Clean residual min=-0.018053 max=0.039022 Jy/beam ! Clean residual mean=0.000372 rms=0.008026 Jy/beam ! Combined flux in latest and established models = 0.226706 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.226706 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=0.105541Jy sigma=1.849552 ! Fit after self-cal, rms=0.105495Jy sigma=1.849120 ! 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=0.105495Jy sigma=1.849120 ! Fit after self-cal, rms=0.105495Jy sigma=1.849120 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9062 mas, bmaj=2.164 mas, bpa=-4.379 degrees ! Estimated noise=0.404898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000357699 Jy ! Component: 100 - total flux cleaned = 0.000684197 Jy ! Component: 150 - total flux cleaned = 0.000993943 Jy ! Component: 200 - total flux cleaned = 0.00128842 Jy ! Total flux subtracted in 200 components = 0.00128842 Jy ! Clean residual min=-0.017860 max=0.038514 Jy/beam ! Clean residual mean=0.000368 rms=0.007958 Jy/beam ! Combined flux in latest and established models = 0.227994 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.227994 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=0.105031Jy sigma=1.842759 ! Fit after self-cal, rms=0.104970Jy sigma=1.841906 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 (2.8, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0373768 Jy ! Component: 100 - total flux cleaned = 0.0549511 Jy ! Component: 150 - total flux cleaned = 0.0648873 Jy ! Component: 200 - total flux cleaned = 0.0688973 Jy ! Total flux subtracted in 200 components = 0.0688973 Jy ! Clean residual min=-0.013240 max=0.036557 Jy/beam ! Clean residual mean=0.000225 rms=0.005595 Jy/beam ! Combined flux in latest and established models = 0.296892 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 96 components and 0.296892 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=0.091785Jy sigma=1.597813 ! Fit after self-cal, rms=0.088531Jy sigma=1.521812 ! Inverting map ! Added new window around map position (-2.2, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254677 Jy ! Component: 100 - total flux cleaned = 0.04114 Jy ! Component: 150 - total flux cleaned = 0.0503016 Jy ! Component: 200 - total flux cleaned = 0.054245 Jy ! Total flux subtracted in 200 components = 0.054245 Jy ! Clean residual min=-0.008531 max=0.009633 Jy/beam ! Clean residual mean=0.000069 rms=0.002556 Jy/beam ! Combined flux in latest and established models = 0.351137 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 135 components and 0.351137 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=0.079120Jy sigma=1.362128 ! Fit after self-cal, rms=0.078784Jy sigma=1.354440 ! 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=0.078784Jy sigma=1.354440 ! Fit after self-cal, rms=0.079513Jy sigma=1.350776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.906 mas, bmaj=2.166 mas, bpa=-4.18 degrees ! Estimated noise=0.406799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00547261 Jy ! Component: 100 - total flux cleaned = 0.00733133 Jy ! Component: 150 - total flux cleaned = 0.00903924 Jy ! Component: 200 - total flux cleaned = 0.0106189 Jy ! Total flux subtracted in 200 components = 0.0106189 Jy ! Clean residual min=-0.006854 max=0.008265 Jy/beam ! Clean residual mean=0.000060 rms=0.001982 Jy/beam ! Combined flux in latest and established models = 0.361755 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 154 components and 0.361755 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=0.078137Jy sigma=1.330833 ! Fit after self-cal, rms=0.078089Jy sigma=1.329222 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 = 0.00265723 Jy ! Component: 100 - total flux cleaned = 0.00304761 Jy ! Component: 150 - total flux cleaned = 0.00316 Jy ! Component: 200 - total flux cleaned = 0.00346901 Jy ! Total flux subtracted in 200 components = 0.00346901 Jy ! Clean residual min=-0.006222 max=0.007678 Jy/beam ! Clean residual mean=0.000053 rms=0.001852 Jy/beam ! Combined flux in latest and established models = 0.365225 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 172 components and 0.365225 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=0.077670Jy sigma=1.323491 ! Fit after self-cal, rms=0.077643Jy sigma=1.322943 ! 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=0.077643Jy sigma=1.322943 ! Fit after self-cal, rms=0.076974Jy sigma=1.318328 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.486 mas, bmaj=9.909 mas, bpa=-3.075 degrees ! Estimated noise=0.521766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364285 Jy ! Component: 100 - total flux cleaned = 0.00415045 Jy ! Component: 150 - total flux cleaned = 0.00432954 Jy ! Component: 200 - total flux cleaned = 0.00449812 Jy ! Total flux subtracted in 200 components = 0.00449812 Jy ! Clean residual min=-0.006981 max=0.009414 Jy/beam ! Clean residual mean=0.000108 rms=0.002668 Jy/beam ! Combined flux in latest and established models = 0.369723 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 179 components and 0.369723 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=0.076851Jy sigma=1.316961 ! Fit after self-cal, rms=0.076828Jy sigma=1.316039 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 = 0.000405182 Jy ! Component: 100 - total flux cleaned = 0.000481975 Jy ! Component: 150 - total flux cleaned = 0.00055885 Jy ! Component: 200 - total flux cleaned = 0.00070544 Jy ! Total flux subtracted in 200 components = 0.00070544 Jy ! Clean residual min=-0.006467 max=0.009090 Jy/beam ! Clean residual mean=0.000108 rms=0.002610 Jy/beam ! Combined flux in latest and established models = 0.370428 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 187 components and 0.370428 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=0.076756Jy sigma=1.315442 ! Fit after self-cal, rms=0.076739Jy sigma=1.315034 ! 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=0.9062 mas, bmaj=2.173 mas, bpa=-3.86 degrees ! Estimated noise=0.405139 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9062 x 2.173 at -3.86 degrees (North through East) ! Clean map min=-0.0053704 max=0.075082 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=0.7097 mas, bmaj=1.658 mas, bpa=-4.218 degrees ! Estimated noise=0.841159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0720436 Jy ! Component: 100 - total flux cleaned = 0.114651 Jy ! Component: 150 - total flux cleaned = 0.14611 Jy ! Component: 200 - total flux cleaned = 0.171494 Jy ! Total flux subtracted in 200 components = 0.171494 Jy ! Clean residual min=-0.010512 max=0.016936 Jy/beam ! Clean residual mean=0.000263 rms=0.004110 Jy/beam ! Combined flux in latest and established models = 0.171495 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 66 model components to the UV plane model. ! The established model now contains 66 components and 0.171495 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9062 mas, bmaj=2.173 mas, bpa=-3.86 degrees ! Estimated noise=0.405139 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 = 0.0465901 Jy ! Component: 100 - total flux cleaned = 0.0805296 Jy ! Component: 150 - total flux cleaned = 0.106025 Jy ! Component: 200 - total flux cleaned = 0.125419 Jy ! Total flux subtracted in 200 components = 0.125419 Jy ! Clean residual min=-0.008110 max=0.012706 Jy/beam ! Clean residual mean=0.000231 rms=0.003818 Jy/beam ! Combined flux in latest and established models = 0.296914 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 139 components and 0.296914 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=2.486 mas, bmaj=9.909 mas, bpa=-3.075 degrees ! Estimated noise=0.521766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256105 Jy ! Component: 100 - total flux cleaned = 0.0418141 Jy ! Component: 150 - total flux cleaned = 0.0527551 Jy ! Component: 200 - total flux cleaned = 0.060217 Jy ! Total flux subtracted in 200 components = 0.060217 Jy ! Clean residual min=-0.006942 max=0.009742 Jy/beam ! Clean residual mean=0.000167 rms=0.002999 Jy/beam ! Combined flux in latest and established models = 0.357131 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 = 0.00511081 Jy ! Component: 100 - total flux cleaned = 0.00862539 Jy ! Component: 150 - total flux cleaned = 0.0110475 Jy ! Component: 200 - total flux cleaned = 0.0120625 Jy ! Total flux subtracted in 200 components = 0.0120625 Jy ! Clean residual min=-0.005914 max=0.009066 Jy/beam ! Clean residual mean=0.000117 rms=0.002561 Jy/beam ! Combined flux in latest and established models = 0.369193 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 188 components and 0.369193 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9062 mas, bmaj=2.173 mas, bpa=-3.86 degrees ! Estimated noise=0.405139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.9414e-05 Jy ! Component: 100 - total flux cleaned = 3.0276e-05 Jy ! Component: 150 - total flux cleaned = 0.000107647 Jy ! Component: 200 - total flux cleaned = 0.000171557 Jy ! Total flux subtracted in 200 components = 0.000171557 Jy ! Clean residual min=-0.004636 max=0.005987 Jy/beam ! Clean residual mean=0.000058 rms=0.001475 Jy/beam ! Combined flux in latest and established models = 0.369365 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 197 components and 0.369365 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=0.076234Jy sigma=1.308313 ! Fit after self-cal, rms=0.076114Jy sigma=1.305777 wmodel /scr/pima/bg219h_uvs/J2316-4337_X_map.mod ! Writing 197 model components to file: /scr/pima/bg219h_uvs/J2316-4337_X_map.mod wobs /scr/pima/bg219h_uvs/J2316-4337_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2316-4337_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2316-4337_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J2316-4337_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 = 0.00250181 Jy ! Component: 100 - total flux cleaned = 0.00360062 Jy ! Component: 150 - total flux cleaned = 0.00405757 Jy ! Component: 200 - total flux cleaned = 0.00413004 Jy ! Component: 250 - total flux cleaned = 0.0041997 Jy ! Component: 300 - total flux cleaned = 0.00457683 Jy ! Component: 350 - total flux cleaned = 0.00475486 Jy ! Component: 400 - total flux cleaned = 0.00481131 Jy ! Component: 450 - total flux cleaned = 0.00481197 Jy ! Component: 500 - total flux cleaned = 0.00486609 Jy ! Component: 550 - total flux cleaned = 0.00491689 Jy ! Component: 600 - total flux cleaned = 0.00496541 Jy ! Component: 650 - total flux cleaned = 0.00496443 Jy ! Component: 700 - total flux cleaned = 0.0050107 Jy ! Component: 750 - total flux cleaned = 0.00496645 Jy ! Component: 800 - total flux cleaned = 0.00505556 Jy ! Component: 850 - total flux cleaned = 0.00526715 Jy ! Component: 900 - total flux cleaned = 0.00522549 Jy ! Component: 950 - total flux cleaned = 0.00534558 Jy ! Component: 1000 - total flux cleaned = 0.00542341 Jy ! Component: 1050 - total flux cleaned = 0.00549965 Jy ! Component: 1100 - total flux cleaned = 0.00553777 Jy ! Component: 1150 - total flux cleaned = 0.00575417 Jy ! Component: 1200 - total flux cleaned = 0.00582396 Jy ! Component: 1250 - total flux cleaned = 0.00595955 Jy ! Component: 1300 - total flux cleaned = 0.00599267 Jy ! Component: 1350 - total flux cleaned = 0.00615529 Jy ! Component: 1400 - total flux cleaned = 0.00628145 Jy ! Component: 1450 - total flux cleaned = 0.00637414 Jy ! Component: 1500 - total flux cleaned = 0.00649477 Jy ! Component: 1550 - total flux cleaned = 0.00664297 Jy ! Component: 1600 - total flux cleaned = 0.00678855 Jy ! Component: 1650 - total flux cleaned = 0.00698707 Jy ! Component: 1700 - total flux cleaned = 0.00712565 Jy ! Component: 1750 - total flux cleaned = 0.00731545 Jy ! Component: 1800 - total flux cleaned = 0.00742185 Jy ! Component: 1850 - total flux cleaned = 0.00760472 Jy ! Component: 1900 - total flux cleaned = 0.00765627 Jy ! Component: 1950 - total flux cleaned = 0.00773183 Jy ! Component: 2000 - total flux cleaned = 0.00778094 Jy ! Component: 2050 - total flux cleaned = 0.00780527 Jy ! Component: 2100 - total flux cleaned = 0.00785304 Jy ! Component: 2150 - total flux cleaned = 0.00789966 Jy ! Component: 2200 - total flux cleaned = 0.00796768 Jy ! Component: 2250 - total flux cleaned = 0.00794526 Jy ! Component: 2300 - total flux cleaned = 0.00792361 Jy ! Component: 2350 - total flux cleaned = 0.00803239 Jy ! Component: 2400 - total flux cleaned = 0.00809609 Jy ! Component: 2450 - total flux cleaned = 0.00815905 Jy ! Component: 2500 - total flux cleaned = 0.00822096 Jy ! Component: 2550 - total flux cleaned = 0.00828225 Jy ! Component: 2600 - total flux cleaned = 0.00838295 Jy ! Component: 2650 - total flux cleaned = 0.00842236 Jy ! Component: 2700 - total flux cleaned = 0.00850063 Jy ! Component: 2750 - total flux cleaned = 0.0085587 Jy ! Component: 2800 - total flux cleaned = 0.00869263 Jy ! Component: 2850 - total flux cleaned = 0.00873049 Jy ! Component: 2900 - total flux cleaned = 0.00888035 Jy ! Component: 2950 - total flux cleaned = 0.00895403 Jy ! Component: 3000 - total flux cleaned = 0.00904559 Jy ! Component: 3050 - total flux cleaned = 0.00910021 Jy ! Component: 3100 - total flux cleaned = 0.00920768 Jy ! Component: 3150 - total flux cleaned = 0.00926071 Jy ! Component: 3200 - total flux cleaned = 0.00933099 Jy ! Component: 3250 - total flux cleaned = 0.00940057 Jy ! Component: 3300 - total flux cleaned = 0.00943507 Jy ! Component: 3350 - total flux cleaned = 0.00943508 Jy ! Component: 3400 - total flux cleaned = 0.00945203 Jy ! Component: 3450 - total flux cleaned = 0.00946902 Jy ! Component: 3500 - total flux cleaned = 0.00948583 Jy ! Component: 3550 - total flux cleaned = 0.00948588 Jy ! Component: 3600 - total flux cleaned = 0.00946934 Jy ! Component: 3650 - total flux cleaned = 0.00948606 Jy ! Component: 3700 - total flux cleaned = 0.00946951 Jy ! Component: 3750 - total flux cleaned = 0.00950232 Jy ! Component: 3800 - total flux cleaned = 0.00950229 Jy ! Component: 3850 - total flux cleaned = 0.00950233 Jy ! Component: 3900 - total flux cleaned = 0.00951853 Jy ! Component: 3950 - total flux cleaned = 0.00950231 Jy ! Component: 4000 - total flux cleaned = 0.00950231 Jy ! Component: 4050 - total flux cleaned = 0.0095184 Jy ! Total flux subtracted in 4096 components = 0.00951847 Jy ! Clean residual min=-0.000921 max=0.000882 Jy/beam ! Clean residual mean=0.000017 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.378883 Jy keep ! Adding 342 model components to the UV plane model. ! The established model now contains 539 components and 0.378883 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2316-4337_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9062 x 2.173 at -3.86 degrees (North through East) ! Clean map min=-0.0029065 max=0.083731 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2316-4337_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0837314 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000289244 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.03633 1.03633 2.07265 4.14531 8.29061 16.5812 33.1625 66.3249 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.083 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 289.483 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2316-4337_X_uvs.log closed on Thu Apr 7 12:23:01 2016