! Started logfile: /scr/pima/bg219e_uvs/J0908+1609_X_uvs.log on Thu Apr 7 09:04:38 2016 obs /scr/pima/bg219e_uvs/J0908+1609_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0908+1609_X_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! AN table 2: 21 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.808943 visibilities/baseline/integration-bin. ! Found source: J0908+1609 ! ! 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 14328 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/J0908+1609_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 4 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! 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=1.009519Jy sigma=22.249833 ! Fit after self-cal, rms=0.844683Jy sigma=18.569706 ! 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=0.7852 mas, bmaj=1.547 mas, bpa=-1.611 degrees ! Estimated noise=0.618871 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 = 0.121732 Jy ! Component: 100 - total flux cleaned = 0.148541 Jy ! Total flux subtracted in 100 components = 0.148541 Jy ! Clean residual min=-0.004960 max=0.008715 Jy/beam ! Clean residual mean=0.000005 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.148541 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.148541 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=0.070187Jy sigma=1.481207 ! Fit after self-cal, rms=0.069819Jy sigma=1.474670 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00934233 Jy ! Component: 100 - total flux cleaned = 0.0138552 Jy ! Total flux subtracted in 100 components = 0.0138552 Jy ! Clean residual min=-0.004271 max=0.004652 Jy/beam ! Clean residual mean=0.000004 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.162396 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.162396 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=0.068551Jy sigma=1.440372 ! Fit after self-cal, rms=0.068542Jy sigma=1.440062 ! 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=0.9305 mas, bmaj=1.822 mas, bpa=0.308 degrees ! Estimated noise=0.364729 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 = 0.0035834 Jy ! Component: 100 - total flux cleaned = 0.00564397 Jy ! Component: 150 - total flux cleaned = 0.00697766 Jy ! Component: 200 - total flux cleaned = 0.00785802 Jy ! Total flux subtracted in 200 components = 0.00785802 Jy ! Clean residual min=-0.005147 max=0.005380 Jy/beam ! Clean residual mean=-0.000002 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.170254 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.170254 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=0.068379Jy sigma=1.434840 ! Fit after self-cal, rms=0.068382Jy sigma=1.434725 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9305 x 1.822 at 0.308 degrees (North through East) ! Clean map min=-0.0049986 max=0.15767 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.00 KP 1.03 ! LA 1.02 NL 0.98 OV 1.02 PT 0.93 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.13 HN 1.03 KP 0.98 ! LA 0.93 MK 0.94 NL 1.03 OV 1.02 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.01 KP 1.05 ! LA 0.99 NL 1.04 OV 1.03 PT 0.95 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.14 HN 1.02 KP 1.03 ! LA 0.90 MK 0.99 NL 1.04 OV 0.99 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.98 KP 1.01 ! LA 0.99 NL 0.97 OV 1.05 PT 0.90 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.19 HN 1.04 KP 0.99 ! LA 0.90 MK 1.02 NL 1.00 OV 0.95 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.97 HN 1.04 KP 1.06 ! LA 0.98 NL 1.02 OV 1.07 PT 0.93 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.16 HN 1.02 KP 1.03 ! LA 0.91 MK 1.02 NL 1.00 OV 0.99 ! SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.00 KP 1.04 ! LA 1.05 NL 1.00 OV 1.01 PT 0.94 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 0.95 KP 1.00 ! LA 0.98 NL 1.03 OV 0.98 PT 0.94 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.14 HN 1.00 KP 1.04 ! LA 0.91 MK 1.07 NL 1.03 OV 0.95 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.95 HN 1.00 KP 1.03 ! LA 0.99 NL 1.02 OV 1.02 PT 0.95 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.09 HN 1.01 KP 1.04 ! LA 0.88 MK 0.99 NL 1.03 OV 1.05 ! SC 1.09 ! ! ! 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=0.068382Jy sigma=1.434725 ! Fit after self-cal, rms=0.068807Jy sigma=1.417499 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9301 mas, bmaj=1.823 mas, bpa=0.4903 degrees ! Estimated noise=0.364167 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 (-0.6, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00517713 Jy ! Component: 100 - total flux cleaned = 0.00800126 Jy ! Component: 150 - total flux cleaned = 0.00989577 Jy ! Component: 200 - total flux cleaned = 0.0108509 Jy ! Total flux subtracted in 200 components = 0.0108509 Jy ! Clean residual min=-0.002884 max=0.002455 Jy/beam ! Clean residual mean=-0.000005 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.181105 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 57 components and 0.181105 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=0.068395Jy sigma=1.408111 ! Fit after self-cal, rms=0.068422Jy sigma=1.407391 ! 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=0.068422Jy sigma=1.407391 ! Fit after self-cal, rms=0.068057Jy sigma=1.406633 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9314 mas, bmaj=1.825 mas, bpa=0.4749 degrees ! Estimated noise=0.362382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176249 Jy ! Component: 100 - total flux cleaned = 0.00219802 Jy ! Component: 150 - total flux cleaned = 0.00247086 Jy ! Component: 200 - total flux cleaned = 0.00279604 Jy ! Total flux subtracted in 200 components = 0.00279604 Jy ! Clean residual min=-0.002432 max=0.002126 Jy/beam ! Clean residual mean=-0.000003 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.183901 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 71 components and 0.183901 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=0.067990Jy sigma=1.405316 ! Fit after self-cal, rms=0.067990Jy sigma=1.405226 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 = 0.00048278 Jy ! Component: 100 - total flux cleaned = 0.000696113 Jy ! Component: 150 - total flux cleaned = 0.00085914 Jy ! Component: 200 - total flux cleaned = 0.000981863 Jy ! Total flux subtracted in 200 components = 0.000981863 Jy ! Clean residual min=-0.002260 max=0.002114 Jy/beam ! Clean residual mean=-0.000003 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.184883 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 85 components and 0.184883 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=0.067970Jy sigma=1.404897 ! Fit after self-cal, rms=0.067970Jy sigma=1.404877 ! 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=0.067970Jy sigma=1.404877 ! Fit after self-cal, rms=0.067910Jy sigma=1.404667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9319 mas, bmaj=1.826 mas, bpa=0.5017 degrees ! Estimated noise=0.362392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000331232 Jy ! Component: 100 - total flux cleaned = 0.000515838 Jy ! Component: 150 - total flux cleaned = 0.000632954 Jy ! Component: 200 - total flux cleaned = 0.000718429 Jy ! Total flux subtracted in 200 components = 0.000718429 Jy ! Clean residual min=-0.002089 max=0.002037 Jy/beam ! Clean residual mean=-0.000003 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.185601 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.185601 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=0.067895Jy sigma=1.404414 ! Fit after self-cal, rms=0.067895Jy sigma=1.404394 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 = 9.74484e-05 Jy ! Component: 100 - total flux cleaned = 0.000157199 Jy ! Component: 150 - total flux cleaned = 0.000211139 Jy ! Component: 200 - total flux cleaned = 0.000247756 Jy ! Total flux subtracted in 200 components = 0.000247756 Jy ! Clean residual min=-0.001994 max=0.002028 Jy/beam ! Clean residual mean=-0.000002 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.185849 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 100 components and 0.185849 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=0.067888Jy sigma=1.404302 ! Fit after self-cal, rms=0.067888Jy sigma=1.404291 ! 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=0.067888Jy sigma=1.404291 ! Fit after self-cal, rms=0.068045Jy sigma=1.403006 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.065 mas, bmaj=2.861 mas, bpa=-2.242 degrees ! Estimated noise=0.460482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000776452 Jy ! Component: 100 - total flux cleaned = 0.00128545 Jy ! Component: 150 - total flux cleaned = 0.00143519 Jy ! Component: 200 - total flux cleaned = 0.00152047 Jy ! Total flux subtracted in 200 components = 0.00152047 Jy ! Clean residual min=-0.002495 max=0.002397 Jy/beam ! Clean residual mean=-0.000006 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.18737 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 110 components and 0.18737 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=0.068048Jy sigma=1.403011 ! Fit after self-cal, rms=0.068056Jy sigma=1.402975 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 = 0.00028298 Jy ! Component: 100 - total flux cleaned = 0.000334533 Jy ! Component: 150 - total flux cleaned = 0.00038053 Jy ! Component: 200 - total flux cleaned = 0.000390841 Jy ! Total flux subtracted in 200 components = 0.000390841 Jy ! Clean residual min=-0.002457 max=0.002425 Jy/beam ! Clean residual mean=-0.000006 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.18776 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 115 components and 0.18776 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=0.068059Jy sigma=1.403021 ! Fit after self-cal, rms=0.068058Jy sigma=1.403013 ! 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=0.9317 mas, bmaj=1.825 mas, bpa=0.5 degrees ! Estimated noise=0.362453 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9317 x 1.825 at 0.5 degrees (North through East) ! Clean map min=-0.0017782 max=0.15753 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=0.7856 mas, bmaj=1.548 mas, bpa=-1.481 degrees ! Estimated noise=0.618185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121665 Jy ! Component: 100 - total flux cleaned = 0.148598 Jy ! Component: 150 - total flux cleaned = 0.158156 Jy ! Component: 200 - total flux cleaned = 0.163688 Jy ! Total flux subtracted in 200 components = 0.163688 Jy ! Clean residual min=-0.003705 max=0.003745 Jy/beam ! Clean residual mean=-0.000000 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.163688 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.163688 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9317 mas, bmaj=1.825 mas, bpa=0.5 degrees ! Estimated noise=0.362453 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 = 0.00506517 Jy ! Component: 100 - total flux cleaned = 0.00855259 Jy ! Component: 150 - total flux cleaned = 0.0112095 Jy ! Component: 200 - total flux cleaned = 0.0133273 Jy ! Total flux subtracted in 200 components = 0.0133273 Jy ! Clean residual min=-0.002694 max=0.002166 Jy/beam ! Clean residual mean=-0.000004 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.177015 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 53 components and 0.177015 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=2.065 mas, bmaj=2.861 mas, bpa=-2.242 degrees ! Estimated noise=0.460482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289167 Jy ! Component: 100 - total flux cleaned = 0.00493013 Jy ! Component: 150 - total flux cleaned = 0.00648662 Jy ! Component: 200 - total flux cleaned = 0.007686 Jy ! Total flux subtracted in 200 components = 0.007686 Jy ! Clean residual min=-0.002858 max=0.002432 Jy/beam ! Clean residual mean=-0.000007 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.184701 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 = 0.000935246 Jy ! Component: 100 - total flux cleaned = 0.00139587 Jy ! Component: 150 - total flux cleaned = 0.00173957 Jy ! Component: 200 - total flux cleaned = 0.00195032 Jy ! Total flux subtracted in 200 components = 0.00195032 Jy ! Clean residual min=-0.002686 max=0.002393 Jy/beam ! Clean residual mean=-0.000006 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.186651 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 87 components and 0.186651 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9317 mas, bmaj=1.825 mas, bpa=0.5 degrees ! Estimated noise=0.362453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.81686e-05 Jy ! Component: 100 - total flux cleaned = -7.23803e-05 Jy ! Component: 150 - total flux cleaned = -0.000173474 Jy ! Component: 200 - total flux cleaned = -0.0002323 Jy ! Total flux subtracted in 200 components = -0.0002323 Jy ! Clean residual min=-0.002023 max=0.002154 Jy/beam ! Clean residual mean=-0.000003 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.186419 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 100 components and 0.186419 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=0.068075Jy sigma=1.403527 ! Fit after self-cal, rms=0.068069Jy sigma=1.403370 wmodel /scr/pima/bg219e_uvs/J0908+1609_X_map.mod ! Writing 100 model components to file: /scr/pima/bg219e_uvs/J0908+1609_X_map.mod wobs /scr/pima/bg219e_uvs/J0908+1609_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0908+1609_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0908+1609_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J0908+1609_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 = 0.00034516 Jy ! Component: 100 - total flux cleaned = 0.000617907 Jy ! Component: 150 - total flux cleaned = 0.000745846 Jy ! Component: 200 - total flux cleaned = 0.000929611 Jy ! Component: 250 - total flux cleaned = 0.00110615 Jy ! Component: 300 - total flux cleaned = 0.00124813 Jy ! Component: 350 - total flux cleaned = 0.00144015 Jy ! Component: 400 - total flux cleaned = 0.00165169 Jy ! Component: 450 - total flux cleaned = 0.00177883 Jy ! Component: 500 - total flux cleaned = 0.00192744 Jy ! Component: 550 - total flux cleaned = 0.00207174 Jy ! Component: 600 - total flux cleaned = 0.00221113 Jy ! Component: 650 - total flux cleaned = 0.00223444 Jy ! Component: 700 - total flux cleaned = 0.00234621 Jy ! Component: 750 - total flux cleaned = 0.00249819 Jy ! Component: 800 - total flux cleaned = 0.0026038 Jy ! Component: 850 - total flux cleaned = 0.00276943 Jy ! Component: 900 - total flux cleaned = 0.00287068 Jy ! Component: 950 - total flux cleaned = 0.00302864 Jy ! Component: 1000 - total flux cleaned = 0.00312487 Jy ! Component: 1050 - total flux cleaned = 0.00320042 Jy ! Component: 1100 - total flux cleaned = 0.00331158 Jy ! Component: 1150 - total flux cleaned = 0.00343895 Jy ! Component: 1200 - total flux cleaned = 0.00358243 Jy ! Component: 1250 - total flux cleaned = 0.00370578 Jy ! Component: 1300 - total flux cleaned = 0.0037575 Jy ! Component: 1350 - total flux cleaned = 0.00387713 Jy ! Component: 1400 - total flux cleaned = 0.00397799 Jy ! Component: 1450 - total flux cleaned = 0.00402766 Jy ! Component: 1500 - total flux cleaned = 0.00412567 Jy ! Component: 1550 - total flux cleaned = 0.00415772 Jy ! Component: 1600 - total flux cleaned = 0.004269 Jy ! Component: 1650 - total flux cleaned = 0.00431546 Jy ! Component: 1700 - total flux cleaned = 0.0043772 Jy ! Component: 1750 - total flux cleaned = 0.00448419 Jy ! Component: 1800 - total flux cleaned = 0.00452927 Jy ! Component: 1850 - total flux cleaned = 0.00461822 Jy ! Component: 1900 - total flux cleaned = 0.00469164 Jy ! Component: 1950 - total flux cleaned = 0.00472062 Jy ! Component: 2000 - total flux cleaned = 0.00483512 Jy ! Component: 2050 - total flux cleaned = 0.0048916 Jy ! Component: 2100 - total flux cleaned = 0.00493344 Jy ! Component: 2150 - total flux cleaned = 0.0049611 Jy ! Component: 2200 - total flux cleaned = 0.00501591 Jy ! Component: 2250 - total flux cleaned = 0.00504327 Jy ! Component: 2300 - total flux cleaned = 0.00509707 Jy ! Component: 2350 - total flux cleaned = 0.00512373 Jy ! Component: 2400 - total flux cleaned = 0.005229 Jy ! Component: 2450 - total flux cleaned = 0.00524197 Jy ! Component: 2500 - total flux cleaned = 0.00529352 Jy ! Component: 2550 - total flux cleaned = 0.0053444 Jy ! Component: 2600 - total flux cleaned = 0.00540766 Jy ! Component: 2650 - total flux cleaned = 0.00543264 Jy ! Component: 2700 - total flux cleaned = 0.00548251 Jy ! Component: 2750 - total flux cleaned = 0.00553182 Jy ! Component: 2800 - total flux cleaned = 0.00555632 Jy ! Component: 2850 - total flux cleaned = 0.00562921 Jy ! Component: 2900 - total flux cleaned = 0.00568941 Jy ! Component: 2950 - total flux cleaned = 0.00574896 Jy ! Component: 3000 - total flux cleaned = 0.00583193 Jy ! Component: 3050 - total flux cleaned = 0.00591401 Jy ! Component: 3100 - total flux cleaned = 0.00596056 Jy ! Component: 3150 - total flux cleaned = 0.00601822 Jy ! Component: 3200 - total flux cleaned = 0.00606404 Jy ! Component: 3250 - total flux cleaned = 0.00608668 Jy ! Component: 3300 - total flux cleaned = 0.00615434 Jy ! Component: 3350 - total flux cleaned = 0.00621039 Jy ! Component: 3400 - total flux cleaned = 0.00623255 Jy ! Component: 3450 - total flux cleaned = 0.00623255 Jy ! Component: 3500 - total flux cleaned = 0.00628749 Jy ! Component: 3550 - total flux cleaned = 0.006331 Jy ! Component: 3600 - total flux cleaned = 0.00634181 Jy ! Component: 3650 - total flux cleaned = 0.00633101 Jy ! Component: 3700 - total flux cleaned = 0.00632035 Jy ! Component: 3750 - total flux cleaned = 0.00637354 Jy ! Component: 3800 - total flux cleaned = 0.0064053 Jy ! Component: 3850 - total flux cleaned = 0.00645789 Jy ! Component: 3900 - total flux cleaned = 0.00643687 Jy ! Component: 3950 - total flux cleaned = 0.00644723 Jy ! Component: 4000 - total flux cleaned = 0.00644723 Jy ! Component: 4050 - total flux cleaned = 0.0064574 Jy ! Total flux subtracted in 4096 components = 0.00646763 Jy ! Clean residual min=-0.000637 max=0.000623 Jy/beam ! Clean residual mean=-0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.192887 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 415 components and 0.192887 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0908+1609_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9317 x 1.825 at 0.5 degrees (North through East) ! Clean map min=-0.0011563 max=0.15807 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0908+1609_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.158073 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000173203 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.328715 0.328715 0.657431 1.31486 2.62972 5.25944 10.5189 21.0378 42.0756 84.1511 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.158 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 912.643 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0908+1609_X_uvs.log closed on Thu Apr 7 09:04:42 2016