! Started logfile: /scr/pima/bp171a9_uvs/J1332-2559_C_uvs.log on Sat Dec 21 09:15:03 2013 obs /scr/pima/bp171a9_uvs/J1332-2559_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a9_uvs/J1332-2559_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J1332-2559 ! ! 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 1056 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/bp171a9_uvs/J1332-2559_C] 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 0.300x0.300 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=1.001174Jy sigma=2.198459 ! Fit after self-cal, rms=0.938253Jy sigma=2.044987 ! 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=1.426 mas, bmaj=3.661 mas, bpa=-6.152 degrees ! Estimated noise=15.6636 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 = 0.047813 Jy ! Component: 100 - total flux cleaned = 0.0605549 Jy ! Total flux subtracted in 100 components = 0.0605549 Jy ! Clean residual min=-0.003812 max=0.005751 Jy/beam ! Clean residual mean=-0.000005 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.0605549 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0605549 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=0.028274Jy sigma=0.060877 ! Fit after self-cal, rms=0.028271Jy sigma=0.060844 ! 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=1.854 mas, bmaj=4.63 mas, bpa=-5.476 degrees ! Estimated noise=10.7356 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 = 0.00977335 Jy ! Component: 100 - total flux cleaned = 0.0138875 Jy ! Component: 150 - total flux cleaned = 0.0158025 Jy ! Component: 200 - total flux cleaned = 0.0167324 Jy ! Total flux subtracted in 200 components = 0.0167324 Jy ! Clean residual min=-0.002909 max=0.003022 Jy/beam ! Clean residual mean=0.000003 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.0772873 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.0772873 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=0.026493Jy sigma=0.051099 ! Fit after self-cal, rms=0.026476Jy sigma=0.051073 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.854 x 4.63 at -5.476 degrees (North through East) ! Clean map min=-0.002779 max=0.065211 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.06 HN 0.96 KP 0.97 ! LA 1.12 MK 1.00 NL 1.00 OV 1.00 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.97 HN 1.07 KP 1.01 ! LA 1.03 MK 1.03 NL 1.01 OV 1.08 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 0.95 KP 0.95 ! LA 1.06 MK 1.05 NL 1.00 OV 0.96 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.026476Jy sigma=0.051073 ! Fit after self-cal, rms=0.026333Jy sigma=0.050559 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.856 mas, bmaj=4.641 mas, bpa=-5.398 degrees ! Estimated noise=10.81 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 = 0.000835472 Jy ! Component: 100 - total flux cleaned = 0.000990744 Jy ! Component: 150 - total flux cleaned = 0.00105664 Jy ! Component: 200 - total flux cleaned = 0.00113052 Jy ! Total flux subtracted in 200 components = 0.00113052 Jy ! Clean residual min=-0.002804 max=0.002947 Jy/beam ! Clean residual mean=0.000004 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.0784178 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0784178 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=0.026327Jy sigma=0.050394 ! Fit after self-cal, rms=0.026327Jy sigma=0.050390 ! 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=0.026327Jy sigma=0.050390 ! Fit after self-cal, rms=0.026322Jy sigma=0.050377 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.855 mas, bmaj=4.638 mas, bpa=-5.381 degrees ! Estimated noise=10.844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000329755 Jy ! Component: 100 - total flux cleaned = 0.000389352 Jy ! Component: 150 - total flux cleaned = 0.000456998 Jy ! Component: 200 - total flux cleaned = 0.000494301 Jy ! Total flux subtracted in 200 components = 0.000494301 Jy ! Clean residual min=-0.002816 max=0.002971 Jy/beam ! Clean residual mean=0.000004 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.0789121 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.0789121 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=0.026310Jy sigma=0.050310 ! Fit after self-cal, rms=0.026312Jy sigma=0.050308 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) ! Added new window around map position (13.2, -33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245016 Jy ! Component: 100 - total flux cleaned = 0.00303163 Jy ! Component: 150 - total flux cleaned = 0.00343633 Jy ! Component: 200 - total flux cleaned = 0.00355991 Jy ! Total flux subtracted in 200 components = 0.00355991 Jy ! Clean residual min=-0.002696 max=0.002583 Jy/beam ! Clean residual mean=0.000002 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.082472 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 59 components and 0.082472 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=0.025943Jy sigma=0.049678 ! Fit after self-cal, rms=0.025908Jy sigma=0.049580 ! 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=0.025908Jy sigma=0.049580 ! Fit after self-cal, rms=0.025909Jy sigma=0.049108 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.85 mas, bmaj=4.627 mas, bpa=-5.56 degrees ! Estimated noise=10.8561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00057578 Jy ! Component: 100 - total flux cleaned = 0.000764072 Jy ! Component: 150 - total flux cleaned = 0.000814679 Jy ! Component: 200 - total flux cleaned = 0.000859705 Jy ! Total flux subtracted in 200 components = 0.000859705 Jy ! Clean residual min=-0.002676 max=0.001987 Jy/beam ! Clean residual mean=0.000000 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0833317 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.0833317 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=0.025821Jy sigma=0.048978 ! Fit after self-cal, rms=0.025820Jy sigma=0.048958 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 = 0.000264042 Jy ! Component: 100 - total flux cleaned = 0.000307671 Jy ! Component: 150 - total flux cleaned = 0.000328389 Jy ! Component: 200 - total flux cleaned = 0.000347219 Jy ! Total flux subtracted in 200 components = 0.000347219 Jy ! Clean residual min=-0.002699 max=0.001985 Jy/beam ! Clean residual mean=0.000000 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0836789 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.0836789 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=0.025783Jy sigma=0.048893 ! Fit after self-cal, rms=0.025781Jy sigma=0.048887 ! 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=0.025781Jy sigma=0.048887 ! Fit after self-cal, rms=0.025800Jy sigma=0.048874 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.272 mas, bmaj=10.3 mas, bpa=-2.643 degrees ! Estimated noise=11.7693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000464827 Jy ! Component: 100 - total flux cleaned = 0.000467511 Jy ! Component: 150 - total flux cleaned = 0.000428478 Jy ! Component: 200 - total flux cleaned = 0.000393056 Jy ! Total flux subtracted in 200 components = 0.000393056 Jy ! Clean residual min=-0.002636 max=0.002020 Jy/beam ! Clean residual mean=-0.000000 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.084072 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 102 components and 0.084072 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=0.025795Jy sigma=0.048843 ! Fit after self-cal, rms=0.025787Jy sigma=0.048832 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 = 0.000172909 Jy ! Component: 100 - total flux cleaned = 0.000147828 Jy ! Component: 150 - total flux cleaned = 9.95747e-05 Jy ! Component: 200 - total flux cleaned = 6.57643e-05 Jy ! Total flux subtracted in 200 components = 6.57643e-05 Jy ! Clean residual min=-0.002619 max=0.002029 Jy/beam ! Clean residual mean=-0.000000 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.0841377 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 105 components and 0.0841377 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=0.025785Jy sigma=0.048833 ! Fit after self-cal, rms=0.025778Jy sigma=0.048828 ! 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=1.848 mas, bmaj=4.624 mas, bpa=-5.553 degrees ! Estimated noise=10.8647 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.848 x 4.624 at -5.553 degrees (North through East) ! Clean map min=-0.002664 max=0.06549 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=1.422 mas, bmaj=3.654 mas, bpa=-6.175 degrees ! Estimated noise=15.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0481885 Jy ! Component: 100 - total flux cleaned = 0.0612203 Jy ! Component: 150 - total flux cleaned = 0.0681156 Jy ! Component: 200 - total flux cleaned = 0.0726323 Jy ! Total flux subtracted in 200 components = 0.0726323 Jy ! Clean residual min=-0.003337 max=0.003327 Jy/beam ! Clean residual mean=-0.000002 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.0726322 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0726322 Jy ! Inverting map and beam ! Estimated beam: bmin=1.848 mas, bmaj=4.624 mas, bpa=-5.553 degrees ! Estimated noise=10.8647 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 (-1.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00509557 Jy ! Component: 100 - total flux cleaned = 0.00767051 Jy ! Component: 150 - total flux cleaned = 0.00844431 Jy ! Component: 200 - total flux cleaned = 0.00912351 Jy ! Total flux subtracted in 200 components = 0.00912351 Jy ! Clean residual min=-0.002718 max=0.001952 Jy/beam ! Clean residual mean=0.000000 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.0817557 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 49 components and 0.0817558 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=4.272 mas, bmaj=10.3 mas, bpa=-2.643 degrees ! Estimated noise=11.7693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111636 Jy ! Component: 100 - total flux cleaned = 0.00122569 Jy ! Component: 150 - total flux cleaned = 0.00137525 Jy ! Component: 200 - total flux cleaned = 0.00150559 Jy ! Total flux subtracted in 200 components = 0.00150559 Jy ! Clean residual min=-0.002577 max=0.002060 Jy/beam ! Clean residual mean=-0.000000 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.0832613 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 = 0.000113935 Jy ! Component: 100 - total flux cleaned = 0.000134597 Jy ! Component: 150 - total flux cleaned = 0.000154141 Jy ! Component: 200 - total flux cleaned = 0.000172214 Jy ! Total flux subtracted in 200 components = 0.000172214 Jy ! Clean residual min=-0.002527 max=0.002025 Jy/beam ! Clean residual mean=-0.000001 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0834336 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 79 components and 0.0834336 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.848 mas, bmaj=4.624 mas, bpa=-5.553 degrees ! Estimated noise=10.8647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.67877e-06 Jy ! Component: 100 - total flux cleaned = 0.00010882 Jy ! Component: 150 - total flux cleaned = 7.9163e-05 Jy ! Component: 200 - total flux cleaned = 2.47486e-05 Jy ! Total flux subtracted in 200 components = 2.47486e-05 Jy ! Clean residual min=-0.002770 max=0.001890 Jy/beam ! Clean residual mean=-0.000000 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0834583 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 0.0834583 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=0.025750Jy sigma=0.048699 ! Fit after self-cal, rms=0.025744Jy sigma=0.048672 wmodel /scr/pima/bp171a9_uvs/J1332-2559_C_map.mod ! Writing 97 model components to file: /scr/pima/bp171a9_uvs/J1332-2559_C_map.mod wobs /scr/pima/bp171a9_uvs/J1332-2559_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a9_uvs/J1332-2559_C_uvs.fits wwins /scr/pima/bp171a9_uvs/J1332-2559_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171a9_uvs/J1332-2559_C_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 = -0.00112057 Jy ! Component: 100 - total flux cleaned = -0.001794 Jy ! Component: 150 - total flux cleaned = -0.00196505 Jy ! Component: 200 - total flux cleaned = -0.00219216 Jy ! Component: 250 - total flux cleaned = -0.00212935 Jy ! Component: 300 - total flux cleaned = -0.00216016 Jy ! Component: 350 - total flux cleaned = -0.00213005 Jy ! Component: 400 - total flux cleaned = -0.00213009 Jy ! Component: 450 - total flux cleaned = -0.00213058 Jy ! Component: 500 - total flux cleaned = -0.00215896 Jy ! Component: 550 - total flux cleaned = -0.00221361 Jy ! Component: 600 - total flux cleaned = -0.00224036 Jy ! Component: 650 - total flux cleaned = -0.00226644 Jy ! Component: 700 - total flux cleaned = -0.00216426 Jy ! Component: 750 - total flux cleaned = -0.00206421 Jy ! Component: 800 - total flux cleaned = -0.00208945 Jy ! Component: 850 - total flux cleaned = -0.00208894 Jy ! Component: 900 - total flux cleaned = -0.00204058 Jy ! Component: 950 - total flux cleaned = -0.00204008 Jy ! Component: 1000 - total flux cleaned = -0.00201634 Jy ! Component: 1050 - total flux cleaned = -0.00201638 Jy ! Component: 1100 - total flux cleaned = -0.00199334 Jy ! Component: 1150 - total flux cleaned = -0.00199379 Jy ! Component: 1200 - total flux cleaned = -0.00203875 Jy ! Component: 1250 - total flux cleaned = -0.00206088 Jy ! Component: 1300 - total flux cleaned = -0.0019949 Jy ! Component: 1350 - total flux cleaned = -0.00203843 Jy ! Component: 1400 - total flux cleaned = -0.00201699 Jy ! Component: 1450 - total flux cleaned = -0.00203838 Jy ! Component: 1500 - total flux cleaned = -0.00199594 Jy ! Component: 1550 - total flux cleaned = -0.00195418 Jy ! Component: 1600 - total flux cleaned = -0.00195432 Jy ! Component: 1650 - total flux cleaned = -0.00195438 Jy ! Component: 1700 - total flux cleaned = -0.00197482 Jy ! Component: 1750 - total flux cleaned = -0.00197492 Jy ! Component: 1800 - total flux cleaned = -0.00193447 Jy ! Component: 1850 - total flux cleaned = -0.00187435 Jy ! Component: 1900 - total flux cleaned = -0.0018546 Jy ! Component: 1950 - total flux cleaned = -0.00179527 Jy ! Component: 2000 - total flux cleaned = -0.00179537 Jy ! Component: 2050 - total flux cleaned = -0.00183443 Jy ! Component: 2100 - total flux cleaned = -0.0017953 Jy ! Component: 2150 - total flux cleaned = -0.0017568 Jy ! Component: 2200 - total flux cleaned = -0.00177605 Jy ! Component: 2250 - total flux cleaned = -0.00169954 Jy ! Component: 2300 - total flux cleaned = -0.00171839 Jy ! Component: 2350 - total flux cleaned = -0.00166187 Jy ! Component: 2400 - total flux cleaned = -0.00160567 Jy ! Component: 2450 - total flux cleaned = -0.00160557 Jy ! Component: 2500 - total flux cleaned = -0.00166105 Jy ! Component: 2550 - total flux cleaned = -0.00160562 Jy ! Component: 2600 - total flux cleaned = -0.00155059 Jy ! Component: 2650 - total flux cleaned = -0.00155056 Jy ! Component: 2700 - total flux cleaned = -0.00151415 Jy ! Component: 2750 - total flux cleaned = -0.00155017 Jy ! Component: 2800 - total flux cleaned = -0.0015141 Jy ! Component: 2850 - total flux cleaned = -0.00149614 Jy ! Component: 2900 - total flux cleaned = -0.00142519 Jy ! Component: 2950 - total flux cleaned = -0.00149599 Jy ! Component: 3000 - total flux cleaned = -0.00144315 Jy ! Component: 3050 - total flux cleaned = -0.0014958 Jy ! Component: 3100 - total flux cleaned = -0.00142599 Jy ! Component: 3150 - total flux cleaned = -0.00147808 Jy ! Component: 3200 - total flux cleaned = -0.00142604 Jy ! Component: 3250 - total flux cleaned = -0.00144329 Jy ! Component: 3300 - total flux cleaned = -0.00142604 Jy ! Component: 3350 - total flux cleaned = -0.00137475 Jy ! Component: 3400 - total flux cleaned = -0.00140889 Jy ! Component: 3450 - total flux cleaned = -0.00142583 Jy ! Component: 3500 - total flux cleaned = -0.00137502 Jy ! Component: 3550 - total flux cleaned = -0.00139188 Jy ! Component: 3600 - total flux cleaned = -0.00134141 Jy ! Component: 3650 - total flux cleaned = -0.00127425 Jy ! Component: 3700 - total flux cleaned = -0.00127432 Jy ! Component: 3750 - total flux cleaned = -0.00130774 Jy ! Component: 3800 - total flux cleaned = -0.00122438 Jy ! Component: 3850 - total flux cleaned = -0.00127417 Jy ! Component: 3900 - total flux cleaned = -0.00119127 Jy ! Component: 3950 - total flux cleaned = -0.00119122 Jy ! Component: 4000 - total flux cleaned = -0.00119131 Jy ! Component: 4050 - total flux cleaned = -0.00124069 Jy ! Total flux subtracted in 4096 components = -0.00122425 Jy ! Clean residual min=-0.000916 max=0.000980 Jy/beam ! Clean residual mean=0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.082234 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 347 components and 0.082234 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a9_uvs/J1332-2559_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.848 x 4.624 at -5.553 degrees (North through East) ! Clean map min=-0.0025521 max=0.066083 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a9_uvs/J1332-2559_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0660832 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000284128 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.28986 1.28986 2.57973 5.15946 10.3189 20.6378 41.2756 82.5513 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 232.582 quit ! Quitting program ! Log file /scr/pima/bp171a9_uvs/J1332-2559_C_uvs.log closed on Sat Dec 21 09:15:08 2013