! Started logfile: /scr/pima/bp171a7_uvs/J1340-0410_X_uvs.log on Sun May 12 14:05:11 2013 obs /scr/pima/bp171a7_uvs/J1340-0410_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a7_uvs/J1340-0410_X_uva.fits ! AN table 1: 30 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.855556 visibilities/baseline/integration-bin. ! Found source: J1340-0410 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4312 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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/bp171a7_uvs/J1340-0410_X] 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.998937Jy sigma=0.706293 ! Fit after self-cal, rms=0.985563Jy sigma=0.696841 ! 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=0.8914 mas, bmaj=3.073 mas, bpa=9.081 degrees ! Estimated noise=21.9387 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 = 0.012217 Jy ! Component: 100 - total flux cleaned = 0.0155885 Jy ! Total flux subtracted in 100 components = 0.0155885 Jy ! Clean residual min=-0.002556 max=0.002518 Jy/beam ! Clean residual mean=-0.000002 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.0155885 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0155885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025253Jy sigma=0.017850 ! Fit after self-cal, rms=0.023799Jy sigma=0.016822 ! 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=1.128 mas, bmaj=3.642 mas, bpa=5.542 degrees ! Estimated noise=15.2299 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 = 0.00220201 Jy ! Component: 100 - total flux cleaned = 0.00224265 Jy ! Component: 150 - total flux cleaned = 0.00227143 Jy ! Component: 200 - total flux cleaned = 0.00229201 Jy ! Total flux subtracted in 200 components = 0.00229201 Jy ! Clean residual min=-0.001266 max=0.001454 Jy/beam ! Clean residual mean=-0.000003 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0178805 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0178805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.023591Jy sigma=0.016675 ! Fit after self-cal, rms=0.023576Jy sigma=0.016665 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.13 HN 0.91 KP 0.74 LA 1.12 ! OV 1.02 PT 0.95 SC 0.83 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.01 KP 0.90 LA 1.08 ! OV 0.93 PT 0.95 SC 0.83 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.33 HN 0.93 KP 0.95 LA 1.04 ! OV 1.20 PT 1.01 SC 0.75 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.44 HN 1.11 KP 0.88 LA 0.93 ! OV 1.02 PT 0.98 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.27 HN 0.88 KP 1.10 LA 0.97 ! OV 0.91 PT 0.93 SC 0.86 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.19 HN 1.22 KP 0.98 LA 0.94 ! OV 1.01 PT 0.86 SC 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.19 HN 0.86 KP 0.99 LA 1.06 ! OV 1.04 PT 0.92 SC 0.84 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.23 HN 0.79 KP 1.14 LA 1.00 ! OV 1.11 PT 0.93 SC 1.09 ! ! ! Fit before self-cal, rms=0.023576Jy sigma=0.016665 ! Fit after self-cal, rms=0.023777Jy sigma=0.016542 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.099 mas, bmaj=3.569 mas, bpa=5.804 degrees ! Estimated noise=15.2109 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 = 9.5424e-05 Jy ! Component: 100 - total flux cleaned = 0.000112003 Jy ! Component: 150 - total flux cleaned = 0.000107713 Jy ! Component: 200 - total flux cleaned = 0.000107756 Jy ! Total flux subtracted in 200 components = 0.000107756 Jy ! Clean residual min=-0.000970 max=0.001042 Jy/beam ! Clean residual mean=-0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0179882 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.0179882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.023774Jy sigma=0.016540 ! Fit after self-cal, rms=0.023907Jy sigma=0.016504 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.023907Jy sigma=0.016504 ! Fit after self-cal, rms=0.024664Jy sigma=0.016491 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=3.536 mas, bpa=5.735 degrees ! Estimated noise=15.3178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.44447e-05 Jy ! Component: 100 - total flux cleaned = 0.0001169 Jy ! Component: 150 - total flux cleaned = 0.000121744 Jy ! Component: 200 - total flux cleaned = 0.000126253 Jy ! Total flux subtracted in 200 components = 0.000126253 Jy ! Clean residual min=-0.001056 max=0.000986 Jy/beam ! Clean residual mean=-0.000002 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0181145 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.0181145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024661Jy sigma=0.016490 ! Fit after self-cal, rms=0.024739Jy sigma=0.016484 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 = -8.5547e-05 Jy ! Component: 100 - total flux cleaned = -9.75513e-05 Jy ! Component: 150 - total flux cleaned = -0.000113147 Jy ! Component: 200 - total flux cleaned = -0.000108716 Jy ! Total flux subtracted in 200 components = -0.000108716 Jy ! Clean residual min=-0.001074 max=0.001000 Jy/beam ! Clean residual mean=-0.000002 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0180058 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.0180058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024737Jy sigma=0.016482 ! Fit after self-cal, rms=0.024744Jy sigma=0.016482 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024744Jy sigma=0.016482 ! Fit after self-cal, rms=0.025061Jy sigma=0.016479 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=3.521 mas, bpa=5.605 degrees ! Estimated noise=15.3446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119942 Jy ! Component: 100 - total flux cleaned = 0.000131124 Jy ! Component: 150 - total flux cleaned = 0.000135934 Jy ! Component: 200 - total flux cleaned = 0.000140302 Jy ! Total flux subtracted in 200 components = 0.000140302 Jy ! Clean residual min=-0.001065 max=0.000966 Jy/beam ! Clean residual mean=-0.000003 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0181461 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.0181461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025058Jy sigma=0.016478 ! Fit after self-cal, rms=0.025096Jy sigma=0.016474 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 = -4.68859e-05 Jy ! Component: 100 - total flux cleaned = -5.30445e-05 Jy ! Component: 150 - total flux cleaned = -5.34185e-05 Jy ! Component: 200 - total flux cleaned = -5.35352e-05 Jy ! Total flux subtracted in 200 components = -5.35352e-05 Jy ! Clean residual min=-0.001133 max=0.000971 Jy/beam ! Clean residual mean=-0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0180925 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.0180925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025093Jy sigma=0.016472 ! Fit after self-cal, rms=0.025087Jy sigma=0.016468 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025087Jy sigma=0.016468 ! Fit after self-cal, rms=0.025230Jy sigma=0.016466 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.316 mas, bmaj=6.871 mas, bpa=-3.901 degrees ! Estimated noise=19.7596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.88252e-05 Jy ! Component: 100 - total flux cleaned = 8.84004e-05 Jy ! Component: 150 - total flux cleaned = 8.88669e-05 Jy ! Component: 200 - total flux cleaned = 9.3631e-05 Jy ! Total flux subtracted in 200 components = 9.3631e-05 Jy ! Clean residual min=-0.001073 max=0.001048 Jy/beam ! Clean residual mean=-0.000004 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0181862 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.0181862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025228Jy sigma=0.016467 ! Fit after self-cal, rms=0.025252Jy sigma=0.016465 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 = -2.70598e-05 Jy ! Component: 100 - total flux cleaned = -2.66646e-05 Jy ! Component: 150 - total flux cleaned = -2.11421e-05 Jy ! Component: 200 - total flux cleaned = -1.68287e-05 Jy ! Total flux subtracted in 200 components = -1.68287e-05 Jy ! Clean residual min=-0.001059 max=0.001033 Jy/beam ! Clean residual mean=-0.000004 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0181693 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 49 components and 0.0181693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025252Jy sigma=0.016466 ! Fit after self-cal, rms=0.025244Jy sigma=0.016463 ! 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=1.082 mas, bmaj=3.507 mas, bpa=5.463 degrees ! Estimated noise=15.3354 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.082 x 3.507 at 5.463 degrees (North through East) ! Clean map min=-0.0010103 max=0.0134 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=0.8686 mas, bmaj=2.983 mas, bpa=8.812 degrees ! Estimated noise=21.4059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143307 Jy ! Component: 100 - total flux cleaned = 0.0176101 Jy ! Component: 150 - total flux cleaned = 0.0178955 Jy ! Component: 200 - total flux cleaned = 0.0180467 Jy ! Total flux subtracted in 200 components = 0.0180467 Jy ! Clean residual min=-0.001969 max=0.002095 Jy/beam ! Clean residual mean=-0.000005 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0180467 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0180467 Jy ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=3.507 mas, bpa=5.463 degrees ! Estimated noise=15.3354 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 = -0.000175548 Jy ! Component: 100 - total flux cleaned = -0.000229514 Jy ! Component: 150 - total flux cleaned = -0.000271933 Jy ! Component: 200 - total flux cleaned = -0.00028175 Jy ! Total flux subtracted in 200 components = -0.00028175 Jy ! Clean residual min=-0.001240 max=0.001101 Jy/beam ! Clean residual mean=-0.000003 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0177649 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.0177649 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=2.316 mas, bmaj=6.871 mas, bpa=-3.901 degrees ! Estimated noise=19.7596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000101725 Jy ! Component: 100 - total flux cleaned = -6.91378e-05 Jy ! Component: 150 - total flux cleaned = -4.12938e-05 Jy ! Component: 200 - total flux cleaned = -2.53459e-05 Jy ! Total flux subtracted in 200 components = -2.53459e-05 Jy ! Clean residual min=-0.001078 max=0.001160 Jy/beam ! Clean residual mean=-0.000006 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0177396 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 = 2.159e-05 Jy ! Component: 100 - total flux cleaned = 4.14347e-05 Jy ! Component: 150 - total flux cleaned = 5.99366e-05 Jy ! Component: 200 - total flux cleaned = 7.13217e-05 Jy ! Total flux subtracted in 200 components = 7.13217e-05 Jy ! Clean residual min=-0.001058 max=0.001139 Jy/beam ! Clean residual mean=-0.000006 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0178109 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.0178109 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=3.507 mas, bpa=5.463 degrees ! Estimated noise=15.3354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.1073e-06 Jy ! Component: 100 - total flux cleaned = 3.43379e-05 Jy ! Component: 150 - total flux cleaned = 5.45066e-05 Jy ! Component: 200 - total flux cleaned = 7.16603e-05 Jy ! Total flux subtracted in 200 components = 7.16603e-05 Jy ! Clean residual min=-0.001146 max=0.001020 Jy/beam ! Clean residual mean=-0.000003 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.0178826 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.0178826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025252Jy sigma=0.016467 ! Fit after self-cal, rms=0.025243Jy sigma=0.016465 wmodel /scr/pima/bp171a7_uvs/J1340-0410_X_map.mod ! Writing 45 model components to file: /scr/pima/bp171a7_uvs/J1340-0410_X_map.mod wobs /scr/pima/bp171a7_uvs/J1340-0410_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a7_uvs/J1340-0410_X_uvs.fits wwins /scr/pima/bp171a7_uvs/J1340-0410_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a7_uvs/J1340-0410_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 = -0.000157629 Jy ! Component: 100 - total flux cleaned = -0.000284748 Jy ! Component: 150 - total flux cleaned = -0.000342186 Jy ! Component: 200 - total flux cleaned = -0.000304944 Jy ! Component: 250 - total flux cleaned = -0.000292797 Jy ! Component: 300 - total flux cleaned = -0.000324236 Jy ! Component: 350 - total flux cleaned = -0.000363412 Jy ! Component: 400 - total flux cleaned = -0.000336269 Jy ! Component: 450 - total flux cleaned = -0.000353237 Jy ! Component: 500 - total flux cleaned = -0.000369504 Jy ! Component: 550 - total flux cleaned = -0.000354559 Jy ! Component: 600 - total flux cleaned = -0.000332787 Jy ! Component: 650 - total flux cleaned = -0.000332906 Jy ! Component: 700 - total flux cleaned = -0.000353086 Jy ! Component: 750 - total flux cleaned = -0.000392263 Jy ! Component: 800 - total flux cleaned = -0.000436252 Jy ! Component: 850 - total flux cleaned = -0.000478912 Jy ! Component: 900 - total flux cleaned = -0.000525841 Jy ! Component: 950 - total flux cleaned = -0.000537229 Jy ! Component: 1000 - total flux cleaned = -0.000565039 Jy ! Component: 1050 - total flux cleaned = -0.000592115 Jy ! Component: 1100 - total flux cleaned = -0.000602602 Jy ! Component: 1150 - total flux cleaned = -0.00061307 Jy ! Component: 1200 - total flux cleaned = -0.000633412 Jy ! Component: 1250 - total flux cleaned = -0.000643415 Jy ! Component: 1300 - total flux cleaned = -0.000657995 Jy ! Component: 1350 - total flux cleaned = -0.000667518 Jy ! Component: 1400 - total flux cleaned = -0.000662809 Jy ! Component: 1450 - total flux cleaned = -0.00066275 Jy ! Component: 1500 - total flux cleaned = -0.000658244 Jy ! Component: 1550 - total flux cleaned = -0.000653749 Jy ! Component: 1600 - total flux cleaned = -0.000658198 Jy ! Component: 1650 - total flux cleaned = -0.000644989 Jy ! Component: 1700 - total flux cleaned = -0.0006407 Jy ! Component: 1750 - total flux cleaned = -0.00063643 Jy ! Component: 1800 - total flux cleaned = -0.000636443 Jy ! Component: 1850 - total flux cleaned = -0.000628079 Jy ! Component: 1900 - total flux cleaned = -0.000623905 Jy ! Component: 1950 - total flux cleaned = -0.000619841 Jy ! Component: 2000 - total flux cleaned = -0.000632059 Jy ! Component: 2050 - total flux cleaned = -0.000632035 Jy ! Component: 2100 - total flux cleaned = -0.000632016 Jy ! Component: 2150 - total flux cleaned = -0.00064395 Jy ! Component: 2200 - total flux cleaned = -0.000651866 Jy ! Component: 2250 - total flux cleaned = -0.000659715 Jy ! Component: 2300 - total flux cleaned = -0.000659715 Jy ! Component: 2350 - total flux cleaned = -0.000667516 Jy ! Component: 2400 - total flux cleaned = -0.000679151 Jy ! Component: 2450 - total flux cleaned = -0.000682987 Jy ! Component: 2500 - total flux cleaned = -0.000682971 Jy ! Component: 2550 - total flux cleaned = -0.000709774 Jy ! Component: 2600 - total flux cleaned = -0.000736495 Jy ! Component: 2650 - total flux cleaned = -0.000747905 Jy ! Component: 2700 - total flux cleaned = -0.000778343 Jy ! Component: 2750 - total flux cleaned = -0.000804962 Jy ! Component: 2800 - total flux cleaned = -0.000827775 Jy ! Component: 2850 - total flux cleaned = -0.000858232 Jy ! Component: 2900 - total flux cleaned = -0.000888716 Jy ! Component: 2950 - total flux cleaned = -0.00091544 Jy ! Component: 3000 - total flux cleaned = -0.000938399 Jy ! Component: 3050 - total flux cleaned = -0.000972867 Jy ! Component: 3100 - total flux cleaned = -0.00100742 Jy ! Component: 3150 - total flux cleaned = -0.00102665 Jy ! Component: 3200 - total flux cleaned = -0.00106134 Jy ! Component: 3250 - total flux cleaned = -0.00109609 Jy ! Component: 3300 - total flux cleaned = -0.00113093 Jy ! Component: 3350 - total flux cleaned = -0.00115811 Jy ! Component: 3400 - total flux cleaned = -0.00118151 Jy ! Component: 3450 - total flux cleaned = -0.00120891 Jy ! Component: 3500 - total flux cleaned = -0.00123642 Jy ! Component: 3550 - total flux cleaned = -0.0012522 Jy ! Component: 3600 - total flux cleaned = -0.00127201 Jy ! Component: 3650 - total flux cleaned = -0.00128398 Jy ! Component: 3700 - total flux cleaned = -0.00129998 Jy ! Component: 3750 - total flux cleaned = -0.00132818 Jy ! Component: 3800 - total flux cleaned = -0.00134439 Jy ! Component: 3850 - total flux cleaned = -0.00136479 Jy ! Component: 3900 - total flux cleaned = -0.0013812 Jy ! Component: 3950 - total flux cleaned = -0.00139361 Jy ! Component: 4000 - total flux cleaned = -0.00140607 Jy ! Component: 4050 - total flux cleaned = -0.00141446 Jy ! Total flux subtracted in 4096 components = -0.00141866 Jy ! Clean residual min=-0.000243 max=0.000238 Jy/beam ! Clean residual mean=-0.000000 rms=0.000068 Jy/beam ! Combined flux in latest and established models = 0.0164639 Jy keep ! Adding 225 model components to the UV plane model. ! The established model now contains 270 components and 0.0164639 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a7_uvs/J1340-0410_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.082 x 3.507 at 5.463 degrees (North through East) ! Clean map min=-0.00053644 max=0.014136 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a7_uvs/J1340-0410_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0141359 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.17561e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.52285 1.52285 3.0457 6.09139 12.1828 24.3656 48.7311 97.4622 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.014 quit ! Quitting program ! Log file /scr/pima/bp171a7_uvs/J1340-0410_X_uvs.log closed on Sun May 12 14:05:15 2013