! Started logfile: /scr/pima/bg219a_uvs/J0352-2514_X_uvs.log on Wed Apr 6 21:25:15 2016 obs /scr/pima/bg219a_uvs/J0352-2514_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0352-2514_X_uva.fits ! AN table 1: 28 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0352-2514 ! ! 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 121 lines of history. ! ! Reading 5040 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/bg219a_uvs/J0352-2514_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 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=1.065651Jy sigma=25.348062 ! Fit after self-cal, rms=0.691616Jy sigma=16.073218 ! 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=0.5595 mas, bmaj=1.564 mas, bpa=0.2405 degrees ! Estimated noise=0.92802 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 = 0.234084 Jy ! Component: 100 - total flux cleaned = 0.286194 Jy ! Total flux subtracted in 100 components = 0.286194 Jy ! Clean residual min=-0.013687 max=0.023185 Jy/beam ! Clean residual mean=0.000005 rms=0.003814 Jy/beam ! Combined flux in latest and established models = 0.286194 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.286194 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=0.087948Jy sigma=2.154324 ! Fit after self-cal, rms=0.087945Jy sigma=2.154072 ! Inverting map ! Added new window around map position (6.6, -5.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232158 Jy ! Component: 100 - total flux cleaned = 0.0382335 Jy ! Total flux subtracted in 100 components = 0.0382335 Jy ! Clean residual min=-0.009165 max=0.011488 Jy/beam ! Clean residual mean=-0.000001 rms=0.002300 Jy/beam ! Combined flux in latest and established models = 0.324428 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.324428 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=0.077689Jy sigma=1.876566 ! Fit after self-cal, rms=0.077656Jy sigma=1.874263 ! 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=0.6819 mas, bmaj=1.81 mas, bpa=-0.07256 degrees ! Estimated noise=0.606991 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 = 0.0192595 Jy ! Component: 100 - total flux cleaned = 0.0294135 Jy ! Component: 150 - total flux cleaned = 0.0349551 Jy ! Component: 200 - total flux cleaned = 0.0381122 Jy ! Total flux subtracted in 200 components = 0.0381122 Jy ! Clean residual min=-0.005685 max=0.007096 Jy/beam ! Clean residual mean=-0.000021 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 0.36254 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 42 components and 0.36254 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=0.073401Jy sigma=1.759249 ! Fit after self-cal, rms=0.073406Jy sigma=1.759010 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6819 x 1.81 at -0.07256 degrees (North through East) ! Clean map min=-0.0050972 max=0.30512 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: ! LA 0.97 MK 0.99 NL 1.00 OV 1.03 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.00 NL 1.00 OV 1.04 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.03 NL 1.01 OV 1.04 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 0.99 NL 1.00 OV 1.03 ! PT 0.97 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.04 NL 1.01 OV 1.04 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 0.99 NL 1.00 OV 1.02 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 0.99 NL 1.02 OV 1.03 ! PT 0.96 SC 0.98 ! ! ! 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=0.073406Jy sigma=1.759010 ! Fit after self-cal, rms=0.073092Jy sigma=1.741553 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6838 mas, bmaj=1.814 mas, bpa=-0.08014 degrees ! Estimated noise=0.604575 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 = -0.00060471 Jy ! Component: 100 - total flux cleaned = -0.000663408 Jy ! Component: 150 - total flux cleaned = -0.000714207 Jy ! Component: 200 - total flux cleaned = -0.000737016 Jy ! Total flux subtracted in 200 components = -0.000737016 Jy ! Clean residual min=-0.003287 max=0.003556 Jy/beam ! Clean residual mean=0.000002 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.361803 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.361803 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=0.073067Jy sigma=1.741070 ! Fit after self-cal, rms=0.073058Jy sigma=1.740960 ! 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=0.073058Jy sigma=1.740960 ! Fit after self-cal, rms=0.072946Jy sigma=1.738542 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6836 mas, bmaj=1.813 mas, bpa=-0.08522 degrees ! Estimated noise=0.6043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187141 Jy ! Component: 100 - total flux cleaned = -0.000276336 Jy ! Component: 150 - total flux cleaned = -0.000294705 Jy ! Component: 200 - total flux cleaned = -0.000295248 Jy ! Total flux subtracted in 200 components = -0.000295248 Jy ! Clean residual min=-0.003009 max=0.003458 Jy/beam ! Clean residual mean=0.000001 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.361508 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.361508 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=0.072933Jy sigma=1.738296 ! Fit after self-cal, rms=0.072928Jy sigma=1.738257 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 (-18.6, 19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270428 Jy ! Component: 100 - total flux cleaned = 0.00295749 Jy ! Component: 150 - total flux cleaned = 0.00328268 Jy ! Component: 200 - total flux cleaned = 0.00349857 Jy ! Total flux subtracted in 200 components = 0.00349857 Jy ! Clean residual min=-0.002683 max=0.003094 Jy/beam ! Clean residual mean=0.000003 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.365006 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.365006 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=0.072809Jy sigma=1.735797 ! Fit after self-cal, rms=0.072804Jy sigma=1.735675 ! Inverting map ! Added new window around map position (-28.8, 32.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024148 Jy ! Component: 100 - total flux cleaned = 0.00328204 Jy ! Component: 150 - total flux cleaned = 0.00369544 Jy ! Component: 200 - total flux cleaned = 0.00403174 Jy ! Total flux subtracted in 200 components = 0.00403174 Jy ! Clean residual min=-0.002489 max=0.002444 Jy/beam ! Clean residual mean=0.000001 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.369038 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.369038 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=0.072719Jy sigma=1.733748 ! Fit after self-cal, rms=0.072709Jy sigma=1.733539 ! 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=0.072709Jy sigma=1.733539 ! Fit after self-cal, rms=0.072567Jy sigma=1.730669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6836 mas, bmaj=1.814 mas, bpa=-0.08091 degrees ! Estimated noise=0.603625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000527756 Jy ! Component: 100 - total flux cleaned = 0.000632978 Jy ! Component: 150 - total flux cleaned = 0.000678755 Jy ! Component: 200 - total flux cleaned = 0.0007392 Jy ! Total flux subtracted in 200 components = 0.0007392 Jy ! Clean residual min=-0.002017 max=0.002105 Jy/beam ! Clean residual mean=-0.000002 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.369777 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.369777 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=0.072546Jy sigma=1.730336 ! Fit after self-cal, rms=0.072546Jy sigma=1.730315 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 = 0.000192309 Jy ! Component: 100 - total flux cleaned = 0.000284632 Jy ! Component: 150 - total flux cleaned = 0.000319219 Jy ! Component: 200 - total flux cleaned = 0.000352807 Jy ! Total flux subtracted in 200 components = 0.000352807 Jy ! Clean residual min=-0.001990 max=0.002040 Jy/beam ! Clean residual mean=-0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.37013 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.37013 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=0.072536Jy sigma=1.730168 ! Fit after self-cal, rms=0.072536Jy sigma=1.730165 ! 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=0.072536Jy sigma=1.730165 ! Fit after self-cal, rms=0.072520Jy sigma=1.730127 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.961 mas, bmaj=6.201 mas, bpa=-1.21 degrees ! Estimated noise=0.846927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0005314 Jy ! Component: 100 - total flux cleaned = 0.0006395 Jy ! Component: 150 - total flux cleaned = 0.000621896 Jy ! Component: 200 - total flux cleaned = 0.000589903 Jy ! Total flux subtracted in 200 components = 0.000589903 Jy ! Clean residual min=-0.001564 max=0.001372 Jy/beam ! Clean residual mean=-0.000006 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.37072 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 115 components and 0.37072 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=0.072518Jy sigma=1.730062 ! Fit after self-cal, rms=0.072516Jy sigma=1.730043 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 = 9.74485e-06 Jy ! Component: 100 - total flux cleaned = 1.03326e-05 Jy ! Component: 150 - total flux cleaned = -3.16319e-05 Jy ! Component: 200 - total flux cleaned = -4.42196e-05 Jy ! Total flux subtracted in 200 components = -4.42196e-05 Jy ! Clean residual min=-0.001529 max=0.001403 Jy/beam ! Clean residual mean=-0.000005 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.370676 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 119 components and 0.370676 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=0.072518Jy sigma=1.730029 ! Fit after self-cal, rms=0.072516Jy sigma=1.730011 ! 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=0.6835 mas, bmaj=1.814 mas, bpa=-0.08362 degrees ! Estimated noise=0.60354 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6835 x 1.814 at -0.08362 degrees (North through East) ! Clean map min=-0.0017421 max=0.30477 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=0.5602 mas, bmaj=1.564 mas, bpa=0.2669 degrees ! Estimated noise=0.924043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.232996 Jy ! Component: 100 - total flux cleaned = 0.285831 Jy ! Component: 150 - total flux cleaned = 0.307755 Jy ! Component: 200 - total flux cleaned = 0.322533 Jy ! Total flux subtracted in 200 components = 0.322533 Jy ! Clean residual min=-0.006342 max=0.009899 Jy/beam ! Clean residual mean=0.000004 rms=0.001976 Jy/beam ! Combined flux in latest and established models = 0.322533 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.322533 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6835 mas, bmaj=1.814 mas, bpa=-0.08362 degrees ! Estimated noise=0.60354 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) ! Added new window around map position (-6.8, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184052 Jy ! Component: 100 - total flux cleaned = 0.0281436 Jy ! Component: 150 - total flux cleaned = 0.0334846 Jy ! Component: 200 - total flux cleaned = 0.0370326 Jy ! Total flux subtracted in 200 components = 0.0370326 Jy ! Clean residual min=-0.003014 max=0.002963 Jy/beam ! Clean residual mean=-0.000006 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.359565 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 49 components and 0.359566 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.961 mas, bmaj=6.201 mas, bpa=-1.21 degrees ! Estimated noise=0.846927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.004428 Jy ! Component: 100 - total flux cleaned = 0.00701112 Jy ! Component: 150 - total flux cleaned = 0.00878797 Jy ! Component: 200 - total flux cleaned = 0.0098935 Jy ! Total flux subtracted in 200 components = 0.0098935 Jy ! Clean residual min=-0.002072 max=0.001795 Jy/beam ! Clean residual mean=-0.000010 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.369459 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 = 0.000444844 Jy ! Component: 100 - total flux cleaned = 0.000764422 Jy ! Component: 150 - total flux cleaned = 0.000838888 Jy ! Component: 200 - total flux cleaned = 0.000860666 Jy ! Total flux subtracted in 200 components = 0.000860666 Jy ! Clean residual min=-0.001776 max=0.001406 Jy/beam ! Clean residual mean=-0.000008 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.37032 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 79 components and 0.37032 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6835 mas, bmaj=1.814 mas, bpa=-0.08362 degrees ! Estimated noise=0.60354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.91479e-05 Jy ! Component: 100 - total flux cleaned = 0.000115518 Jy ! Component: 150 - total flux cleaned = 0.000221124 Jy ! Component: 200 - total flux cleaned = 0.000221675 Jy ! Total flux subtracted in 200 components = 0.000221675 Jy ! Clean residual min=-0.002292 max=0.002198 Jy/beam ! Clean residual mean=-0.000003 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.370541 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 0.370541 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=0.072582Jy sigma=1.731126 ! Fit after self-cal, rms=0.072560Jy sigma=1.730834 wmodel /scr/pima/bg219a_uvs/J0352-2514_X_map.mod ! Writing 94 model components to file: /scr/pima/bg219a_uvs/J0352-2514_X_map.mod wobs /scr/pima/bg219a_uvs/J0352-2514_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0352-2514_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0352-2514_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219a_uvs/J0352-2514_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 = -0.000104233 Jy ! Component: 100 - total flux cleaned = 0.000108268 Jy ! Component: 150 - total flux cleaned = 0.000176653 Jy ! Component: 200 - total flux cleaned = 0.000146298 Jy ! Component: 250 - total flux cleaned = 0.000146494 Jy ! Component: 300 - total flux cleaned = 0.000205754 Jy ! Component: 350 - total flux cleaned = 0.000149725 Jy ! Component: 400 - total flux cleaned = 9.50219e-05 Jy ! Component: 450 - total flux cleaned = 0.000148368 Jy ! Component: 500 - total flux cleaned = 0.000225735 Jy ! Component: 550 - total flux cleaned = 0.000250766 Jy ! Component: 600 - total flux cleaned = 0.000324593 Jy ! Component: 650 - total flux cleaned = 0.000348967 Jy ! Component: 700 - total flux cleaned = 0.000396044 Jy ! Component: 750 - total flux cleaned = 0.000373381 Jy ! Component: 800 - total flux cleaned = 0.000418387 Jy ! Component: 850 - total flux cleaned = 0.000396883 Jy ! Component: 900 - total flux cleaned = 0.000461395 Jy ! Component: 950 - total flux cleaned = 0.000461572 Jy ! Component: 1000 - total flux cleaned = 0.000461985 Jy ! Component: 1050 - total flux cleaned = 0.000522326 Jy ! Component: 1100 - total flux cleaned = 0.000561074 Jy ! Component: 1150 - total flux cleaned = 0.000541318 Jy ! Component: 1200 - total flux cleaned = 0.000503285 Jy ! Component: 1250 - total flux cleaned = 0.000522276 Jy ! Component: 1300 - total flux cleaned = 0.000485445 Jy ! Component: 1350 - total flux cleaned = 0.000485612 Jy ! Component: 1400 - total flux cleaned = 0.000503357 Jy ! Component: 1450 - total flux cleaned = 0.000467942 Jy ! Component: 1500 - total flux cleaned = 0.000502914 Jy ! Component: 1550 - total flux cleaned = 0.000520216 Jy ! Component: 1600 - total flux cleaned = 0.000604994 Jy ! Component: 1650 - total flux cleaned = 0.000655264 Jy ! Component: 1700 - total flux cleaned = 0.000755062 Jy ! Component: 1750 - total flux cleaned = 0.000853847 Jy ! Component: 1800 - total flux cleaned = 0.000902803 Jy ! Component: 1850 - total flux cleaned = 0.000999715 Jy ! Component: 1900 - total flux cleaned = 0.00111153 Jy ! Component: 1950 - total flux cleaned = 0.00114325 Jy ! Component: 2000 - total flux cleaned = 0.00122174 Jy ! Component: 2050 - total flux cleaned = 0.00128392 Jy ! Component: 2100 - total flux cleaned = 0.00136099 Jy ! Component: 2150 - total flux cleaned = 0.00140693 Jy ! Component: 2200 - total flux cleaned = 0.00145255 Jy ! Component: 2250 - total flux cleaned = 0.00142244 Jy ! Component: 2300 - total flux cleaned = 0.00148257 Jy ! Component: 2350 - total flux cleaned = 0.00154221 Jy ! Component: 2400 - total flux cleaned = 0.00158665 Jy ! Component: 2450 - total flux cleaned = 0.00160128 Jy ! Component: 2500 - total flux cleaned = 0.00161598 Jy ! Component: 2550 - total flux cleaned = 0.00164511 Jy ! Component: 2600 - total flux cleaned = 0.00168859 Jy ! Component: 2650 - total flux cleaned = 0.00168865 Jy ! Component: 2700 - total flux cleaned = 0.00167412 Jy ! Component: 2750 - total flux cleaned = 0.00165981 Jy ! Component: 2800 - total flux cleaned = 0.00168844 Jy ! Component: 2850 - total flux cleaned = 0.00170267 Jy ! Component: 2900 - total flux cleaned = 0.00168836 Jy ! Component: 2950 - total flux cleaned = 0.00167411 Jy ! Component: 3000 - total flux cleaned = 0.00165999 Jy ! Component: 3050 - total flux cleaned = 0.00161752 Jy ! Component: 3100 - total flux cleaned = 0.00165998 Jy ! Component: 3150 - total flux cleaned = 0.00160346 Jy ! Component: 3200 - total flux cleaned = 0.00160354 Jy ! Component: 3250 - total flux cleaned = 0.00157533 Jy ! Component: 3300 - total flux cleaned = 0.00154707 Jy ! Component: 3350 - total flux cleaned = 0.00150471 Jy ! Component: 3400 - total flux cleaned = 0.00151883 Jy ! Component: 3450 - total flux cleaned = 0.00149062 Jy ! Component: 3500 - total flux cleaned = 0.00149064 Jy ! Component: 3550 - total flux cleaned = 0.00146241 Jy ! Component: 3600 - total flux cleaned = 0.00143417 Jy ! Component: 3650 - total flux cleaned = 0.00143415 Jy ! Component: 3700 - total flux cleaned = 0.00140576 Jy ! Component: 3750 - total flux cleaned = 0.00140578 Jy ! Component: 3800 - total flux cleaned = 0.00136323 Jy ! Component: 3850 - total flux cleaned = 0.00134899 Jy ! Component: 3900 - total flux cleaned = 0.00134901 Jy ! Component: 3950 - total flux cleaned = 0.0013205 Jy ! Component: 4000 - total flux cleaned = 0.00134895 Jy ! Component: 4050 - total flux cleaned = 0.00133467 Jy ! Total flux subtracted in 4096 components = 0.00126313 Jy ! Clean residual min=-0.000911 max=0.000880 Jy/beam ! Clean residual mean=-0.000002 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.371804 Jy keep ! Adding 199 model components to the UV plane model. ! The established model now contains 293 components and 0.371804 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0352-2514_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6835 x 1.814 at -0.08362 degrees (North through East) ! Clean map min=-0.0015039 max=0.3012 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0352-2514_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.301201 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223545 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.222654 0.222654 0.445308 0.890615 1.78123 3.56246 7.12492 14.2498 28.4997 56.9994 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.301 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1347.38 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0352-2514_X_uvs.log closed on Wed Apr 6 21:25:19 2016