! Started logfile: /scr/pima/bg219e_uvs/J0009+4001_X_uvs.log on Thu Apr 7 08:53:26 2016 obs /scr/pima/bg219e_uvs/J0009+4001_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0009+4001_X_uva.fits ! AN table 1: 18 integrations on 28 of 28 possible baselines. ! AN table 2: 18 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.914683 visibilities/baseline/integration-bin. ! Found source: J0009+4001 ! ! 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 11064 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/J0009+4001_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 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 16 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=1.036268Jy sigma=25.142925 ! Fit after self-cal, rms=0.771894Jy sigma=18.634390 ! 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=1.066 mas, bmaj=1.879 mas, bpa=58.92 degrees ! Estimated noise=0.626418 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 = 0.177638 Jy ! Component: 100 - total flux cleaned = 0.218353 Jy ! Total flux subtracted in 100 components = 0.218353 Jy ! Clean residual min=-0.008357 max=0.015146 Jy/beam ! Clean residual mean=0.000034 rms=0.002371 Jy/beam ! Combined flux in latest and established models = 0.218353 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.218353 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=0.066108Jy sigma=1.529533 ! Fit after self-cal, rms=0.065962Jy sigma=1.526551 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162075 Jy ! Component: 100 - total flux cleaned = 0.0243652 Jy ! Total flux subtracted in 100 components = 0.0243652 Jy ! Clean residual min=-0.005880 max=0.008845 Jy/beam ! Clean residual mean=0.000026 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 0.242718 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.242718 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=0.062001Jy sigma=1.420261 ! Fit after self-cal, rms=0.061977Jy sigma=1.419622 ! 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=1.436 mas, bmaj=2.117 mas, bpa=65.51 degrees ! Estimated noise=0.396323 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 (5.4, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100129 Jy ! Component: 100 - total flux cleaned = 0.0163272 Jy ! Component: 150 - total flux cleaned = 0.0211777 Jy ! Component: 200 - total flux cleaned = 0.0249723 Jy ! Total flux subtracted in 200 components = 0.0249723 Jy ! Clean residual min=-0.003459 max=0.003829 Jy/beam ! Clean residual mean=0.000020 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.26769 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 41 components and 0.26769 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=0.060007Jy sigma=1.369668 ! Fit after self-cal, rms=0.059883Jy sigma=1.366909 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.436 x 2.117 at 65.51 degrees (North through East) ! Clean map min=-0.0031127 max=0.23086 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 1.01 FD 0.99 KP 0.98 LA 0.98 ! NL 0.99 OV 0.98 PT 0.96 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.00 KP 1.02 LA 0.96 ! NL 1.02 OV 0.96 PT 0.98 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 KP 0.97 LA 0.97 ! NL 1.00 OV 1.00 PT 1.00 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.01 KP 1.03 LA 0.97 ! NL 1.02 OV 0.99 PT 0.98 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 KP 0.96 LA 0.98 ! NL 1.02 OV 0.98 PT 0.98 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.03 KP 1.00 LA 0.97 ! NL 0.99 OV 0.97 PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 KP 0.99 LA 0.97 ! NL 1.03 OV 1.01 PT 0.98 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 1.02 KP 1.02 LA 0.96 ! NL 1.04 OV 0.99 PT 1.00 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 KP 0.99 LA 0.95 ! NL 1.03 OV 0.98 PT 0.94 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 1.02 KP 1.02 LA 1.01 ! NL 0.99 OV 0.99 PT 0.97 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 0.93 LA 0.99 ! NL 1.02 OV 1.01 PT 1.02 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 1.00 KP 1.04 LA 1.02 ! NL 1.04 OV 0.96 PT 1.03 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 KP 0.99 LA 0.99 ! NL 0.99 OV 1.01 PT 1.00 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.00 KP 1.01 LA 0.99 ! NL 1.02 OV 0.97 PT 0.99 SC 1.02 ! ! ! 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=0.059883Jy sigma=1.366909 ! Fit after self-cal, rms=0.059303Jy sigma=1.352017 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.444 mas, bmaj=2.128 mas, bpa=65.45 degrees ! Estimated noise=0.393502 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 = 0.00321924 Jy ! Component: 100 - total flux cleaned = 0.00502967 Jy ! Component: 150 - total flux cleaned = 0.00561009 Jy ! Component: 200 - total flux cleaned = 0.00593403 Jy ! Total flux subtracted in 200 components = 0.00593403 Jy ! Clean residual min=-0.002119 max=0.002279 Jy/beam ! Clean residual mean=0.000011 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.273624 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 64 components and 0.273624 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=0.059103Jy sigma=1.346797 ! Fit after self-cal, rms=0.059101Jy sigma=1.346443 ! 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=0.059101Jy sigma=1.346443 ! Fit after self-cal, rms=0.059059Jy sigma=1.346071 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.443 mas, bmaj=2.129 mas, bpa=65.38 degrees ! Estimated noise=0.393169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000878511 Jy ! Component: 100 - total flux cleaned = 0.00114736 Jy ! Component: 150 - total flux cleaned = 0.00137352 Jy ! Component: 200 - total flux cleaned = 0.00158906 Jy ! Total flux subtracted in 200 components = 0.00158906 Jy ! Clean residual min=-0.001795 max=0.002063 Jy/beam ! Clean residual mean=0.000008 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.275213 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 0.275213 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=0.059011Jy sigma=1.344903 ! Fit after self-cal, rms=0.059005Jy sigma=1.344826 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 = 4.16058e-05 Jy ! Component: 100 - total flux cleaned = 6.4067e-05 Jy ! Component: 150 - total flux cleaned = 6.49375e-05 Jy ! Component: 200 - total flux cleaned = 8.39605e-05 Jy ! Total flux subtracted in 200 components = 8.39605e-05 Jy ! Clean residual min=-0.001761 max=0.001969 Jy/beam ! Clean residual mean=0.000008 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.275297 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.275297 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=0.058991Jy sigma=1.344474 ! Fit after self-cal, rms=0.058990Jy sigma=1.344460 ! 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=0.058990Jy sigma=1.344460 ! Fit after self-cal, rms=0.058991Jy sigma=1.344292 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.442 mas, bmaj=2.13 mas, bpa=65.3 degrees ! Estimated noise=0.392985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.74372e-05 Jy ! Component: 100 - total flux cleaned = -4.6133e-05 Jy ! Component: 150 - total flux cleaned = -4.57837e-05 Jy ! Component: 200 - total flux cleaned = -6.28163e-05 Jy ! Total flux subtracted in 200 components = -6.28163e-05 Jy ! Clean residual min=-0.001685 max=0.002032 Jy/beam ! Clean residual mean=0.000007 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.275234 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 90 components and 0.275234 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=0.058978Jy sigma=1.343988 ! Fit after self-cal, rms=0.058977Jy sigma=1.343971 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 = -8.18787e-05 Jy ! Component: 100 - total flux cleaned = -0.000113391 Jy ! Component: 150 - total flux cleaned = -0.000112789 Jy ! Component: 200 - total flux cleaned = -0.000112385 Jy ! Total flux subtracted in 200 components = -0.000112385 Jy ! Clean residual min=-0.001671 max=0.002001 Jy/beam ! Clean residual mean=0.000007 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.275122 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 0.275122 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=0.058969Jy sigma=1.343803 ! Fit after self-cal, rms=0.058969Jy sigma=1.343794 ! 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=0.058969Jy sigma=1.343794 ! Fit after self-cal, rms=0.058985Jy sigma=1.343757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.442 mas, bmaj=3.306 mas, bpa=-66.81 degrees ! Estimated noise=0.432191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000302421 Jy ! Component: 100 - total flux cleaned = -0.000363889 Jy ! Component: 150 - total flux cleaned = -0.000334639 Jy ! Component: 200 - total flux cleaned = -0.000320965 Jy ! Total flux subtracted in 200 components = -0.000320965 Jy ! Clean residual min=-0.001631 max=0.001927 Jy/beam ! Clean residual mean=0.000012 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.274801 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 109 components and 0.274801 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=0.058981Jy sigma=1.343673 ! Fit after self-cal, rms=0.058980Jy sigma=1.343640 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 = 2.52538e-07 Jy ! Component: 100 - total flux cleaned = 1.31304e-05 Jy ! Component: 150 - total flux cleaned = 1.28397e-05 Jy ! Component: 200 - total flux cleaned = -7.25562e-06 Jy ! Total flux subtracted in 200 components = -7.25562e-06 Jy ! Clean residual min=-0.001604 max=0.001892 Jy/beam ! Clean residual mean=0.000012 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.274794 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 113 components and 0.274794 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=0.058979Jy sigma=1.343616 ! Fit after self-cal, rms=0.058978Jy sigma=1.343598 ! 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=1.441 mas, bmaj=2.131 mas, bpa=65.25 degrees ! Estimated noise=0.392925 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.441 x 2.131 at 65.25 degrees (North through East) ! Clean map min=-0.001963 max=0.22895 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=1.066 mas, bmaj=1.888 mas, bpa=58.73 degrees ! Estimated noise=0.623138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.176683 Jy ! Component: 100 - total flux cleaned = 0.216675 Jy ! Component: 150 - total flux cleaned = 0.232382 Jy ! Component: 200 - total flux cleaned = 0.242154 Jy ! Total flux subtracted in 200 components = 0.242154 Jy ! Clean residual min=-0.005507 max=0.006203 Jy/beam ! Clean residual mean=0.000022 rms=0.001433 Jy/beam ! Combined flux in latest and established models = 0.242154 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.242154 Jy ! Inverting map and beam ! Estimated beam: bmin=1.441 mas, bmaj=2.131 mas, bpa=65.25 degrees ! Estimated noise=0.392925 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 (2.6, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00857543 Jy ! Component: 100 - total flux cleaned = 0.014686 Jy ! Component: 150 - total flux cleaned = 0.0193261 Jy ! Component: 200 - total flux cleaned = 0.0229594 Jy ! Total flux subtracted in 200 components = 0.0229594 Jy ! Clean residual min=-0.002833 max=0.003079 Jy/beam ! Clean residual mean=0.000014 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.265113 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 52 components and 0.265113 Jy ! Inverting map ! Added new window around map position (-48, 50.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312114 Jy ! Component: 100 - total flux cleaned = 0.00543843 Jy ! Component: 150 - total flux cleaned = 0.00730336 Jy ! Component: 200 - total flux cleaned = 0.00836304 Jy ! Total flux subtracted in 200 components = 0.00836304 Jy ! Clean residual min=-0.002158 max=0.002005 Jy/beam ! Clean residual mean=0.000006 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.273477 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 74 components and 0.273476 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=2.442 mas, bmaj=3.306 mas, bpa=-66.81 degrees ! Estimated noise=0.432191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153767 Jy ! Component: 100 - total flux cleaned = 0.00223129 Jy ! Component: 150 - total flux cleaned = 0.00226933 Jy ! Component: 200 - total flux cleaned = 0.00220493 Jy ! Total flux subtracted in 200 components = 0.00220493 Jy ! Clean residual min=-0.001794 max=0.001757 Jy/beam ! Clean residual mean=0.000008 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.275681 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 = -2.82839e-05 Jy ! Component: 100 - total flux cleaned = -3.68551e-07 Jy ! Component: 150 - total flux cleaned = 2.50528e-05 Jy ! Component: 200 - total flux cleaned = 4.84477e-05 Jy ! Total flux subtracted in 200 components = 4.84477e-05 Jy ! Clean residual min=-0.001601 max=0.001650 Jy/beam ! Clean residual mean=0.000008 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.27573 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 129 components and 0.27573 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.441 mas, bmaj=2.131 mas, bpa=65.25 degrees ! Estimated noise=0.392925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000313845 Jy ! Component: 100 - total flux cleaned = 0.000383226 Jy ! Component: 150 - total flux cleaned = 0.000445605 Jy ! Component: 200 - total flux cleaned = 0.000503409 Jy ! Total flux subtracted in 200 components = 0.000503409 Jy ! Clean residual min=-0.001832 max=0.001843 Jy/beam ! Clean residual mean=0.000005 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.276233 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 143 components and 0.276233 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=0.058947Jy sigma=1.342820 ! Fit after self-cal, rms=0.058929Jy sigma=1.342560 wmodel /scr/pima/bg219e_uvs/J0009+4001_X_map.mod ! Writing 143 model components to file: /scr/pima/bg219e_uvs/J0009+4001_X_map.mod wobs /scr/pima/bg219e_uvs/J0009+4001_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0009+4001_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0009+4001_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J0009+4001_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 = 2.79449e-05 Jy ! Component: 100 - total flux cleaned = -0.00017832 Jy ! Component: 150 - total flux cleaned = -0.000290185 Jy ! Component: 200 - total flux cleaned = -0.000423831 Jy ! Component: 250 - total flux cleaned = -0.000475001 Jy ! Component: 300 - total flux cleaned = -0.000573016 Jy ! Component: 350 - total flux cleaned = -0.000549456 Jy ! Component: 400 - total flux cleaned = -0.000572773 Jy ! Component: 450 - total flux cleaned = -0.00057292 Jy ! Component: 500 - total flux cleaned = -0.000681687 Jy ! Component: 550 - total flux cleaned = -0.000744869 Jy ! Component: 600 - total flux cleaned = -0.000848217 Jy ! Component: 650 - total flux cleaned = -0.000908405 Jy ! Component: 700 - total flux cleaned = -0.000947452 Jy ! Component: 750 - total flux cleaned = -0.00104265 Jy ! Component: 800 - total flux cleaned = -0.00100576 Jy ! Component: 850 - total flux cleaned = -0.00107896 Jy ! Component: 900 - total flux cleaned = -0.00111478 Jy ! Component: 950 - total flux cleaned = -0.0011673 Jy ! Component: 1000 - total flux cleaned = -0.00120084 Jy ! Component: 1050 - total flux cleaned = -0.00108314 Jy ! Component: 1100 - total flux cleaned = -0.00108336 Jy ! Component: 1150 - total flux cleaned = -0.00108359 Jy ! Component: 1200 - total flux cleaned = -0.00109919 Jy ! Component: 1250 - total flux cleaned = -0.00108356 Jy ! Component: 1300 - total flux cleaned = -0.00103748 Jy ! Component: 1350 - total flux cleaned = -0.00105264 Jy ! Component: 1400 - total flux cleaned = -0.00105229 Jy ! Component: 1450 - total flux cleaned = -0.000979213 Jy ! Component: 1500 - total flux cleaned = -0.00093593 Jy ! Component: 1550 - total flux cleaned = -0.000907681 Jy ! Component: 1600 - total flux cleaned = -0.000893562 Jy ! Component: 1650 - total flux cleaned = -0.000865874 Jy ! Component: 1700 - total flux cleaned = -0.000865719 Jy ! Component: 1750 - total flux cleaned = -0.00079851 Jy ! Component: 1800 - total flux cleaned = -0.000772129 Jy ! Component: 1850 - total flux cleaned = -0.000694114 Jy ! Component: 1900 - total flux cleaned = -0.000668729 Jy ! Component: 1950 - total flux cleaned = -0.00068147 Jy ! Component: 2000 - total flux cleaned = -0.00068167 Jy ! Component: 2050 - total flux cleaned = -0.00066942 Jy ! Component: 2100 - total flux cleaned = -0.000681685 Jy ! Component: 2150 - total flux cleaned = -0.000693656 Jy ! Component: 2200 - total flux cleaned = -0.000693464 Jy ! Component: 2250 - total flux cleaned = -0.000646022 Jy ! Component: 2300 - total flux cleaned = -0.000622636 Jy ! Component: 2350 - total flux cleaned = -0.000599466 Jy ! Component: 2400 - total flux cleaned = -0.000599535 Jy ! Component: 2450 - total flux cleaned = -0.000599485 Jy ! Component: 2500 - total flux cleaned = -0.000554516 Jy ! Component: 2550 - total flux cleaned = -0.000521077 Jy ! Component: 2600 - total flux cleaned = -0.000543159 Jy ! Component: 2650 - total flux cleaned = -0.000532091 Jy ! Component: 2700 - total flux cleaned = -0.000488669 Jy ! Component: 2750 - total flux cleaned = -0.000499502 Jy ! Component: 2800 - total flux cleaned = -0.000488902 Jy ! Component: 2850 - total flux cleaned = -0.000457134 Jy ! Component: 2900 - total flux cleaned = -0.000467807 Jy ! Component: 2950 - total flux cleaned = -0.000446946 Jy ! Component: 3000 - total flux cleaned = -0.000446886 Jy ! Component: 3050 - total flux cleaned = -0.000426546 Jy ! Component: 3100 - total flux cleaned = -0.000457072 Jy ! Component: 3150 - total flux cleaned = -0.000436917 Jy ! Component: 3200 - total flux cleaned = -0.000446836 Jy ! Component: 3250 - total flux cleaned = -0.000446823 Jy ! Component: 3300 - total flux cleaned = -0.000456573 Jy ! Component: 3350 - total flux cleaned = -0.000446584 Jy ! Component: 3400 - total flux cleaned = -0.000456171 Jy ! Component: 3450 - total flux cleaned = -0.000446488 Jy ! Component: 3500 - total flux cleaned = -0.000456014 Jy ! Component: 3550 - total flux cleaned = -0.00043693 Jy ! Component: 3600 - total flux cleaned = -0.000436849 Jy ! Component: 3650 - total flux cleaned = -0.000418088 Jy ! Component: 3700 - total flux cleaned = -0.000418203 Jy ! Component: 3750 - total flux cleaned = -0.000399631 Jy ! Component: 3800 - total flux cleaned = -0.000408906 Jy ! Component: 3850 - total flux cleaned = -0.000372233 Jy ! Component: 3900 - total flux cleaned = -0.000399639 Jy ! Component: 3950 - total flux cleaned = -0.000399665 Jy ! Component: 4000 - total flux cleaned = -0.000363602 Jy ! Component: 4050 - total flux cleaned = -0.000372558 Jy ! Total flux subtracted in 4096 components = -0.00035467 Jy ! Clean residual min=-0.000546 max=0.000532 Jy/beam ! Clean residual mean=0.000002 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.275879 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 412 components and 0.275879 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0009+4001_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.441 x 2.131 at 65.25 degrees (North through East) ! Clean map min=-0.0016768 max=0.2294 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0009+4001_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.229404 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147734 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.193198 0.193198 0.386395 0.77279 1.54558 3.09116 6.18232 12.3646 24.7293 49.4586 98.9172 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.229 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1552.81 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0009+4001_X_uvs.log closed on Thu Apr 7 08:53:29 2016