! Started logfile: /scr/pima/bg219h_uvs/J1013-2546_X_uvs.log on Thu Apr 7 12:06:49 2016 obs /scr/pima/bg219h_uvs/J1013-2546_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1013-2546_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.744017 visibilities/baseline/integration-bin. ! Found source: J1013-2546 ! ! 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 20892 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/J1013-2546_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 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 87 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=1.015423Jy sigma=22.022701 ! Fit after self-cal, rms=0.877856Jy sigma=18.967368 ! 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=0.6619 mas, bmaj=1.686 mas, bpa=-6.59 degrees ! Estimated noise=0.549904 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 = 0.0916697 Jy ! Component: 100 - total flux cleaned = 0.119571 Jy ! Total flux subtracted in 100 components = 0.119571 Jy ! Clean residual min=-0.005649 max=0.011563 Jy/beam ! Clean residual mean=-0.000002 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.119571 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.119571 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=0.075718Jy sigma=1.476045 ! Fit after self-cal, rms=0.075587Jy sigma=1.472528 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013027 Jy ! Component: 100 - total flux cleaned = 0.0203972 Jy ! Total flux subtracted in 100 components = 0.0203972 Jy ! Clean residual min=-0.004364 max=0.004744 Jy/beam ! Clean residual mean=-0.000001 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.139968 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.139968 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=0.072879Jy sigma=1.391095 ! Fit after self-cal, rms=0.072883Jy sigma=1.390548 ! 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=0.8304 mas, bmaj=2.1 mas, bpa=-7.154 degrees ! Estimated noise=0.312066 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 (0.8, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00715871 Jy ! Component: 100 - total flux cleaned = 0.0114082 Jy ! Component: 150 - total flux cleaned = 0.0141381 Jy ! Component: 200 - total flux cleaned = 0.0159845 Jy ! Total flux subtracted in 200 components = 0.0159845 Jy ! Clean residual min=-0.002638 max=0.002806 Jy/beam ! Clean residual mean=-0.000001 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.155952 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.155952 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=0.072179Jy sigma=1.371277 ! Fit after self-cal, rms=0.072160Jy sigma=1.370237 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8304 x 2.1 at -7.154 degrees (North through East) ! Clean map min=-0.0024051 max=0.12172 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. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 0.97 ! LA 0.98 MK 1.06 NL 1.03 OV 1.01 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.05 KP 0.98 ! LA 0.96 MK 1.04 NL 1.03 OV 0.98 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.10 KP 0.94 ! LA 1.00 MK 1.00 NL 0.98 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.02 KP 0.97 ! LA 0.99 MK 1.01 NL 1.00 OV 0.97 ! PT 0.99 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.03 KP 0.99 ! LA 0.99 MK 1.02 NL 0.99 OV 0.99 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 0.94 ! LA 0.99 MK 0.97 NL 1.00 OV 0.97 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.03 KP 0.99 ! LA 0.99 MK 1.03 NL 1.01 OV 0.99 ! PT 1.00 SC 0.94 ! ! ! 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=0.072160Jy sigma=1.370237 ! Fit after self-cal, rms=0.072509Jy sigma=1.370749 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8313 mas, bmaj=2.113 mas, bpa=-7.201 degrees ! Estimated noise=0.31293 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 = 0.000315228 Jy ! Component: 100 - total flux cleaned = 0.000363489 Jy ! Component: 150 - total flux cleaned = 0.000440453 Jy ! Component: 200 - total flux cleaned = 0.000506362 Jy ! Total flux subtracted in 200 components = 0.000506362 Jy ! Clean residual min=-0.002441 max=0.002448 Jy/beam ! Clean residual mean=0.000001 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.156459 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.156459 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=0.072441Jy sigma=1.369920 ! Fit after self-cal, rms=0.072460Jy sigma=1.369795 ! 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=0.072460Jy sigma=1.369795 ! Fit after self-cal, rms=0.072294Jy sigma=1.368301 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8306 mas, bmaj=2.112 mas, bpa=-7.283 degrees ! Estimated noise=0.310312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000159523 Jy ! Component: 100 - total flux cleaned = -7.27012e-06 Jy ! Component: 150 - total flux cleaned = 0.000130563 Jy ! Component: 200 - total flux cleaned = 0.000205246 Jy ! Total flux subtracted in 200 components = 0.000205246 Jy ! Clean residual min=-0.002218 max=0.001939 Jy/beam ! Clean residual mean=0.000001 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.156664 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.156664 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=0.072263Jy sigma=1.367855 ! Fit after self-cal, rms=0.072277Jy sigma=1.367761 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 = 0.000186056 Jy ! Component: 100 - total flux cleaned = 0.000254938 Jy ! Component: 150 - total flux cleaned = 0.000318393 Jy ! Component: 200 - total flux cleaned = 0.000362707 Jy ! Total flux subtracted in 200 components = 0.000362707 Jy ! Clean residual min=-0.002207 max=0.001933 Jy/beam ! Clean residual mean=0.000001 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.157027 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.157027 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=0.072268Jy sigma=1.367635 ! Fit after self-cal, rms=0.072270Jy sigma=1.367627 ! 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=0.072270Jy sigma=1.367627 ! Fit after self-cal, rms=0.072004Jy sigma=1.367318 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8301 mas, bmaj=2.111 mas, bpa=-7.303 degrees ! Estimated noise=0.308537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000387384 Jy ! Component: 100 - total flux cleaned = -0.000330955 Jy ! Component: 150 - total flux cleaned = -0.000263324 Jy ! Component: 200 - total flux cleaned = -0.000203161 Jy ! Total flux subtracted in 200 components = -0.000203161 Jy ! Clean residual min=-0.002139 max=0.001919 Jy/beam ! Clean residual mean=0.000001 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.156824 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.156824 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=0.071989Jy sigma=1.367106 ! Fit after self-cal, rms=0.071994Jy sigma=1.367095 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 = 7.82229e-05 Jy ! Component: 100 - total flux cleaned = 0.000119657 Jy ! Component: 150 - total flux cleaned = 0.000171564 Jy ! Component: 200 - total flux cleaned = 0.000195662 Jy ! Total flux subtracted in 200 components = 0.000195662 Jy ! Clean residual min=-0.002130 max=0.001890 Jy/beam ! Clean residual mean=0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.157019 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.157019 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=0.071989Jy sigma=1.367010 ! Fit after self-cal, rms=0.071990Jy sigma=1.367001 ! 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=0.071990Jy sigma=1.367001 ! Fit after self-cal, rms=0.071607Jy sigma=1.366870 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.216 mas, bmaj=5.189 mas, bpa=-1.28 degrees ! Estimated noise=0.387167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.76512e-05 Jy ! Component: 100 - total flux cleaned = 7.79187e-05 Jy ! Component: 150 - total flux cleaned = 0.000106202 Jy ! Component: 200 - total flux cleaned = 0.0001426 Jy ! Total flux subtracted in 200 components = 0.0001426 Jy ! Clean residual min=-0.001995 max=0.002466 Jy/beam ! Clean residual mean=0.000000 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.157162 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 101 components and 0.157162 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=0.071602Jy sigma=1.366807 ! Fit after self-cal, rms=0.071602Jy sigma=1.366778 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 = 0.000118963 Jy ! Component: 100 - total flux cleaned = 0.000141598 Jy ! Component: 150 - total flux cleaned = 0.000161601 Jy ! Component: 200 - total flux cleaned = 0.000179563 Jy ! Total flux subtracted in 200 components = 0.000179563 Jy ! Clean residual min=-0.002007 max=0.002467 Jy/beam ! Clean residual mean=0.000000 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.157341 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 108 components and 0.157341 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=0.071602Jy sigma=1.366784 ! Fit after self-cal, rms=0.071604Jy sigma=1.366774 ! 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=0.8298 mas, bmaj=2.111 mas, bpa=-7.319 degrees ! Estimated noise=0.307081 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8298 x 2.111 at -7.319 degrees (North through East) ! Clean map min=-0.0018767 max=0.1183 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=0.6639 mas, bmaj=1.684 mas, bpa=-6.48 degrees ! Estimated noise=0.535167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0898517 Jy ! Component: 100 - total flux cleaned = 0.117149 Jy ! Component: 150 - total flux cleaned = 0.12981 Jy ! Component: 200 - total flux cleaned = 0.13736 Jy ! Total flux subtracted in 200 components = 0.13736 Jy ! Clean residual min=-0.003850 max=0.003986 Jy/beam ! Clean residual mean=-0.000000 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.13736 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.13736 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8298 mas, bmaj=2.111 mas, bpa=-7.319 degrees ! Estimated noise=0.307081 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 = 0.00667673 Jy ! Component: 100 - total flux cleaned = 0.0106074 Jy ! Component: 150 - total flux cleaned = 0.0131952 Jy ! Component: 200 - total flux cleaned = 0.0149783 Jy ! Total flux subtracted in 200 components = 0.0149783 Jy ! Clean residual min=-0.002223 max=0.002122 Jy/beam ! Clean residual mean=0.000000 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.152338 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 59 components and 0.152338 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=2.216 mas, bmaj=5.189 mas, bpa=-1.28 degrees ! Estimated noise=0.387167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201029 Jy ! Component: 100 - total flux cleaned = 0.00313983 Jy ! Component: 150 - total flux cleaned = 0.00383353 Jy ! Component: 200 - total flux cleaned = 0.00427745 Jy ! Total flux subtracted in 200 components = 0.00427745 Jy ! Clean residual min=-0.001992 max=0.002469 Jy/beam ! Clean residual mean=0.000000 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.156615 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 = 0.000175313 Jy ! Component: 100 - total flux cleaned = 0.00024004 Jy ! Component: 150 - total flux cleaned = 0.000280434 Jy ! Component: 200 - total flux cleaned = 0.000328225 Jy ! Total flux subtracted in 200 components = 0.000328225 Jy ! Clean residual min=-0.001993 max=0.002470 Jy/beam ! Clean residual mean=0.000000 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.156944 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.156944 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8298 mas, bmaj=2.111 mas, bpa=-7.319 degrees ! Estimated noise=0.307081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000315711 Jy ! Component: 100 - total flux cleaned = -0.000291798 Jy ! Component: 150 - total flux cleaned = -0.000311062 Jy ! Component: 200 - total flux cleaned = -0.000293187 Jy ! Total flux subtracted in 200 components = -0.000293187 Jy ! Clean residual min=-0.002063 max=0.001897 Jy/beam ! Clean residual mean=0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.15665 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 85 components and 0.15665 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=0.071614Jy sigma=1.367078 ! Fit after self-cal, rms=0.071611Jy sigma=1.366996 wmodel /scr/pima/bg219h_uvs/J1013-2546_X_map.mod ! Writing 85 model components to file: /scr/pima/bg219h_uvs/J1013-2546_X_map.mod wobs /scr/pima/bg219h_uvs/J1013-2546_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1013-2546_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1013-2546_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J1013-2546_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 = -1.49262e-05 Jy ! Component: 100 - total flux cleaned = 8.60503e-05 Jy ! Component: 150 - total flux cleaned = 0.000117656 Jy ! Component: 200 - total flux cleaned = 0.000179199 Jy ! Component: 250 - total flux cleaned = 0.000179559 Jy ! Component: 300 - total flux cleaned = 0.000237118 Jy ! Component: 350 - total flux cleaned = 0.000236767 Jy ! Component: 400 - total flux cleaned = 0.000291613 Jy ! Component: 450 - total flux cleaned = 0.000344315 Jy ! Component: 500 - total flux cleaned = 0.000422008 Jy ! Component: 550 - total flux cleaned = 0.000447482 Jy ! Component: 600 - total flux cleaned = 0.000472179 Jy ! Component: 650 - total flux cleaned = 0.000497115 Jy ! Component: 700 - total flux cleaned = 0.000521715 Jy ! Component: 750 - total flux cleaned = 0.000545153 Jy ! Component: 800 - total flux cleaned = 0.000568393 Jy ! Component: 850 - total flux cleaned = 0.000658618 Jy ! Component: 900 - total flux cleaned = 0.000592313 Jy ! Component: 950 - total flux cleaned = 0.000745271 Jy ! Component: 1000 - total flux cleaned = 0.000723795 Jy ! Component: 1050 - total flux cleaned = 0.000787717 Jy ! Component: 1100 - total flux cleaned = 0.000871143 Jy ! Component: 1150 - total flux cleaned = 0.000871155 Jy ! Component: 1200 - total flux cleaned = 0.000871204 Jy ! Component: 1250 - total flux cleaned = 0.000930712 Jy ! Component: 1300 - total flux cleaned = 0.000911016 Jy ! Component: 1350 - total flux cleaned = 0.000872328 Jy ! Component: 1400 - total flux cleaned = 0.000776439 Jy ! Component: 1450 - total flux cleaned = 0.000776555 Jy ! Component: 1500 - total flux cleaned = 0.000757733 Jy ! Component: 1550 - total flux cleaned = 0.000775851 Jy ! Component: 1600 - total flux cleaned = 0.000702826 Jy ! Component: 1650 - total flux cleaned = 0.000720874 Jy ! Component: 1700 - total flux cleaned = 0.00063166 Jy ! Component: 1750 - total flux cleaned = 0.000614346 Jy ! Component: 1800 - total flux cleaned = 0.000597225 Jy ! Component: 1850 - total flux cleaned = 0.000562499 Jy ! Component: 1900 - total flux cleaned = 0.00052834 Jy ! Component: 1950 - total flux cleaned = 0.000444427 Jy ! Component: 2000 - total flux cleaned = 0.000411329 Jy ! Component: 2050 - total flux cleaned = 0.000427849 Jy ! Component: 2100 - total flux cleaned = 0.000427812 Jy ! Component: 2150 - total flux cleaned = 0.000347349 Jy ! Component: 2200 - total flux cleaned = 0.000331434 Jy ! Component: 2250 - total flux cleaned = 0.000315462 Jy ! Component: 2300 - total flux cleaned = 0.000268466 Jy ! Component: 2350 - total flux cleaned = 0.000252922 Jy ! Component: 2400 - total flux cleaned = 0.000237415 Jy ! Component: 2450 - total flux cleaned = 0.000207059 Jy ! Component: 2500 - total flux cleaned = 0.000177078 Jy ! Component: 2550 - total flux cleaned = 0.000162221 Jy ! Component: 2600 - total flux cleaned = 0.000162395 Jy ! Component: 2650 - total flux cleaned = 0.000118532 Jy ! Component: 2700 - total flux cleaned = 0.000104136 Jy ! Component: 2750 - total flux cleaned = 8.98657e-05 Jy ! Component: 2800 - total flux cleaned = 4.68749e-05 Jy ! Component: 2850 - total flux cleaned = 6.12255e-05 Jy ! Component: 2900 - total flux cleaned = 4.71442e-05 Jy ! Component: 2950 - total flux cleaned = 8.88448e-05 Jy ! Component: 3000 - total flux cleaned = 6.14032e-05 Jy ! Component: 3050 - total flux cleaned = 2.02927e-05 Jy ! Component: 3100 - total flux cleaned = 4.77266e-05 Jy ! Component: 3150 - total flux cleaned = 8.81268e-05 Jy ! Component: 3200 - total flux cleaned = 0.000101553 Jy ! Component: 3250 - total flux cleaned = 0.000114888 Jy ! Component: 3300 - total flux cleaned = 0.000167486 Jy ! Component: 3350 - total flux cleaned = 0.000102316 Jy ! Component: 3400 - total flux cleaned = 0.000141201 Jy ! Component: 3450 - total flux cleaned = 0.000166809 Jy ! Component: 3500 - total flux cleaned = 0.000141154 Jy ! Component: 3550 - total flux cleaned = 0.000141199 Jy ! Component: 3600 - total flux cleaned = 0.000115979 Jy ! Component: 3650 - total flux cleaned = 0.000178379 Jy ! Component: 3700 - total flux cleaned = 0.000190862 Jy ! Component: 3750 - total flux cleaned = 0.000203219 Jy ! Component: 3800 - total flux cleaned = 0.000239814 Jy ! Component: 3850 - total flux cleaned = 0.000215505 Jy ! Component: 3900 - total flux cleaned = 0.00029989 Jy ! Component: 3950 - total flux cleaned = 0.000287975 Jy ! Component: 4000 - total flux cleaned = 0.000347412 Jy ! Component: 4050 - total flux cleaned = 0.000312033 Jy ! Total flux subtracted in 4096 components = 0.000335576 Jy ! Clean residual min=-0.000640 max=0.000604 Jy/beam ! Clean residual mean=0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.156986 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 369 components and 0.156986 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1013-2546_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8298 x 2.111 at -7.319 degrees (North through East) ! Clean map min=-0.0013372 max=0.11802 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1013-2546_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.118018 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201304 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.51171 0.51171 1.02342 2.04684 4.09368 8.18736 16.3747 32.7495 65.4989 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.118 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 586.269 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1013-2546_X_uvs.log closed on Thu Apr 7 12:06:53 2016