! Started logfile: /scr/pima/bp171af_uvs/J2236+0830_C_uvs.log on Thu Oct 10 13:43:36 2013 obs /scr/pima/bp171af_uvs/J2236+0830_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J2236+0830_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.964286 visibilities/baseline/integration-bin. ! Found source: J2236+0830 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 648 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171af_uvs/J2236+0830_C] 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 0.300x0.300 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=1.001593Jy sigma=2.314616 ! Fit after self-cal, rms=0.971746Jy sigma=2.114961 ! 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=1.463 mas, bmaj=3.222 mas, bpa=3.805 degrees ! Estimated noise=21.694 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0418305 Jy ! Component: 100 - total flux cleaned = 0.0647881 Jy ! Total flux subtracted in 100 components = 0.0647881 Jy ! Clean residual min=-0.009483 max=0.012370 Jy/beam ! Clean residual mean=-0.000018 rms=0.003968 Jy/beam ! Combined flux in latest and established models = 0.0647881 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.0647881 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=0.031858Jy sigma=0.106763 ! Fit after self-cal, rms=0.029542Jy sigma=0.104238 ! 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=1.733 mas, bmaj=3.631 mas, bpa=4.174 degrees ! Estimated noise=15.5803 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 = 0.0220606 Jy ! Component: 100 - total flux cleaned = 0.0354715 Jy ! Component: 150 - total flux cleaned = 0.0438191 Jy ! Component: 200 - total flux cleaned = 0.046911 Jy ! Total flux subtracted in 200 components = 0.046911 Jy ! Clean residual min=-0.003705 max=0.003705 Jy/beam ! Clean residual mean=-0.000012 rms=0.001518 Jy/beam ! Combined flux in latest and established models = 0.111699 Jy ! Performing phase self-cal ! Adding 85 model components to the UV plane model. ! The established model now contains 115 components and 0.111699 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=0.019859Jy sigma=0.044003 ! Fit after self-cal, rms=0.018628Jy sigma=0.042682 ! 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: ! BR 0.82 HN 0.89 KP 0.94 MK 0.97 ! NL 0.97 OV 0.94 PT 0.91 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.01 KP 0.92 MK 0.91 ! NL 0.99 OV 0.99 PT 0.97 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 HN 1.02 KP 0.65 MK 0.93 ! NL 1.03 OV 0.91 PT 1.04 SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 1.12 KP 0.99 MK 1.03 ! NL 1.02 OV 0.97 PT 1.01 SC 0.87 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 HN 1.02 KP 0.93 MK 0.91 ! NL 0.99 OV 0.95 PT 0.94 SC 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 0.96 KP 0.96 MK 0.96 ! NL 1.01 OV 0.95 PT 1.01 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 HN 0.94 KP 0.93 MK 1.01 ! NL 1.03 OV 0.93 PT 0.95 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 HN 0.85 KP 0.96 MK 1.02 ! NL 1.01 OV 0.95 PT 1.00 SC 1.07 ! ! ! Fit before self-cal, rms=0.018628Jy sigma=0.042682 ! Fit after self-cal, rms=0.016533Jy sigma=0.028748 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.744 mas, bmaj=3.657 mas, bpa=4.201 degrees ! Estimated noise=14.2182 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 = 0.000544629 Jy ! Component: 100 - total flux cleaned = 0.00110111 Jy ! Component: 150 - total flux cleaned = 0.00156697 Jy ! Component: 200 - total flux cleaned = 0.00183426 Jy ! Total flux subtracted in 200 components = 0.00183426 Jy ! Clean residual min=-0.001051 max=0.001059 Jy/beam ! Clean residual mean=0.000000 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.113533 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 157 components and 0.113533 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=0.014833Jy sigma=0.027151 ! Fit after self-cal, rms=0.014521Jy sigma=0.026693 ! 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=0.014521Jy sigma=0.026693 ! Fit after self-cal, rms=0.014388Jy sigma=0.026483 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.734 mas, bmaj=3.645 mas, bpa=4.093 degrees ! Estimated noise=13.9602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000194528 Jy ! Component: 100 - total flux cleaned = 0.000152764 Jy ! Component: 150 - total flux cleaned = 0.000620926 Jy ! Component: 200 - total flux cleaned = 0.000808694 Jy ! Total flux subtracted in 200 components = 0.000808694 Jy ! Clean residual min=-0.000756 max=0.000754 Jy/beam ! Clean residual mean=-0.000000 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.114342 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 190 components and 0.114342 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=0.013544Jy sigma=0.025998 ! Fit after self-cal, rms=0.013494Jy sigma=0.025941 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 = 0.000265948 Jy ! Component: 100 - total flux cleaned = 0.0005553 Jy ! Component: 150 - total flux cleaned = 0.000825936 Jy ! Component: 200 - total flux cleaned = 0.00115287 Jy ! Total flux subtracted in 200 components = 0.00115287 Jy ! Clean residual min=-0.000586 max=0.000588 Jy/beam ! Clean residual mean=-0.000000 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.115495 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 227 components and 0.115495 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=0.013112Jy sigma=0.025635 ! Fit after self-cal, rms=0.013101Jy sigma=0.025621 ! 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=0.013101Jy sigma=0.025621 ! Fit after self-cal, rms=0.013002Jy sigma=0.025473 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.726 mas, bmaj=3.634 mas, bpa=4.11 degrees ! Estimated noise=13.7373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000468438 Jy ! Component: 100 - total flux cleaned = -8.84339e-05 Jy ! Component: 150 - total flux cleaned = 9.91414e-05 Jy ! Component: 200 - total flux cleaned = 0.000277048 Jy ! Total flux subtracted in 200 components = 0.000277048 Jy ! Clean residual min=-0.000480 max=0.000478 Jy/beam ! Clean residual mean=-0.000000 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.115772 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 267 components and 0.115772 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=0.012653Jy sigma=0.025351 ! Fit after self-cal, rms=0.012651Jy sigma=0.025343 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 = 0.000171991 Jy ! Component: 100 - total flux cleaned = 0.000226024 Jy ! Component: 150 - total flux cleaned = 0.000278628 Jy ! Component: 200 - total flux cleaned = 0.000203964 Jy ! Total flux subtracted in 200 components = 0.000203964 Jy ! Clean residual min=-0.000411 max=0.000409 Jy/beam ! Clean residual mean=-0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.115976 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 294 components and 0.115976 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=0.012502Jy sigma=0.025188 ! Fit after self-cal, rms=0.012502Jy sigma=0.025182 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.012502Jy sigma=0.025182 ! Fit after self-cal, rms=0.012432Jy sigma=0.025067 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.819 mas, bmaj=5.993 mas, bpa=9.235 degrees ! Estimated noise=13.8467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000291471 Jy ! Component: 100 - total flux cleaned = -0.000474631 Jy ! Component: 150 - total flux cleaned = -0.000734427 Jy ! Component: 200 - total flux cleaned = -0.00082742 Jy ! Total flux subtracted in 200 components = -0.00082742 Jy ! Clean residual min=-0.000296 max=0.000294 Jy/beam ! Clean residual mean=0.000000 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.115148 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 336 components and 0.115148 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=0.012265Jy sigma=0.025060 ! Fit after self-cal, rms=0.012267Jy sigma=0.025056 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 = -8.98019e-05 Jy ! Component: 100 - total flux cleaned = -8.9517e-05 Jy ! Component: 150 - total flux cleaned = -0.000121863 Jy ! Component: 200 - total flux cleaned = -0.000137454 Jy ! Total flux subtracted in 200 components = -0.000137454 Jy ! Clean residual min=-0.000256 max=0.000255 Jy/beam ! Clean residual mean=0.000000 rms=0.000091 Jy/beam ! Combined flux in latest and established models = 0.115011 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 368 components and 0.115011 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=0.012213Jy sigma=0.025008 ! Fit after self-cal, rms=0.012214Jy sigma=0.025004 ! 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=1.719 mas, bmaj=3.624 mas, bpa=4.108 degrees ! Estimated noise=13.5397 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.719 x 3.624 at 4.108 degrees (North through East) ! Clean map min=-0.0010425 max=0.02701 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=1.448 mas, bmaj=3.213 mas, bpa=3.926 degrees ! Estimated noise=18.7539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.037875 Jy ! Component: 100 - total flux cleaned = 0.0586154 Jy ! Component: 150 - total flux cleaned = 0.0727068 Jy ! Component: 200 - total flux cleaned = 0.0825962 Jy ! Total flux subtracted in 200 components = 0.0825962 Jy ! Clean residual min=-0.004781 max=0.005531 Jy/beam ! Clean residual mean=-0.000009 rms=0.001818 Jy/beam ! Combined flux in latest and established models = 0.0825962 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 55 model components to the UV plane model. ! The established model now contains 55 components and 0.0825962 Jy ! Inverting map and beam ! Estimated beam: bmin=1.719 mas, bmaj=3.624 mas, bpa=4.108 degrees ! Estimated noise=13.5397 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 = 0.00955002 Jy ! Component: 100 - total flux cleaned = 0.0149331 Jy ! Component: 150 - total flux cleaned = 0.0172931 Jy ! Component: 200 - total flux cleaned = 0.0192241 Jy ! Total flux subtracted in 200 components = 0.0192241 Jy ! Clean residual min=-0.002022 max=0.002036 Jy/beam ! Clean residual mean=-0.000006 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.10182 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 144 components and 0.10182 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.819 mas, bmaj=5.993 mas, bpa=9.235 degrees ! Estimated noise=13.8467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183237 Jy ! Component: 100 - total flux cleaned = 0.00361968 Jy ! Component: 150 - total flux cleaned = 0.00465611 Jy ! Component: 200 - total flux cleaned = 0.00510753 Jy ! Total flux subtracted in 200 components = 0.00510753 Jy ! Clean residual min=-0.000810 max=0.000818 Jy/beam ! Clean residual mean=-0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.106928 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 = 9.7938e-05 Jy ! Component: 100 - total flux cleaned = 0.000317758 Jy ! Component: 150 - total flux cleaned = 0.000651619 Jy ! Component: 200 - total flux cleaned = 0.00104233 Jy ! Total flux subtracted in 200 components = 0.00104233 Jy ! Clean residual min=-0.000473 max=0.000474 Jy/beam ! Clean residual mean=-0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.10797 Jy ! Adding 127 model components to the UV plane model. ! The established model now contains 270 components and 0.10797 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.719 mas, bmaj=3.624 mas, bpa=4.108 degrees ! Estimated noise=13.5397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000800336 Jy ! Component: 100 - total flux cleaned = 0.00134363 Jy ! Component: 150 - total flux cleaned = 0.00177476 Jy ! Component: 200 - total flux cleaned = 0.00204119 Jy ! Total flux subtracted in 200 components = 0.00204119 Jy ! Clean residual min=-0.000544 max=0.000542 Jy/beam ! Clean residual mean=-0.000000 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.110011 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 326 components and 0.110011 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=0.012539Jy sigma=0.025561 ! Fit after self-cal, rms=0.012533Jy sigma=0.025522 wmodel /scr/pima/bp171af_uvs/J2236+0830_C_map.mod ! Writing 326 model components to file: /scr/pima/bp171af_uvs/J2236+0830_C_map.mod wobs /scr/pima/bp171af_uvs/J2236+0830_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J2236+0830_C_uvs.fits wwins /scr/pima/bp171af_uvs/J2236+0830_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171af_uvs/J2236+0830_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.719 x 3.624 at 4.108 degrees (North through East) ! Clean map min=-0.0011319 max=0.026369 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J2236+0830_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0263691 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159682 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.81669 1.81669 3.63339 7.26678 14.5336 29.0671 58.1342 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.026 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J2236+0830_C_uvs.log closed on Thu Oct 10 13:43:39 2013