! Started logfile: /d2/scr/pima/bp171a3_uvs/J1238-0656_X_uvs.log on Mon Feb 24 08:48:34 2014 obs /d2/scr/pima/bp171a3_uvs/J1238-0656_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1238-0656_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1238-0656 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 672 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 /d2/scr/pima/bp171a3_uvs/J1238-0656_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. ! ! 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=1.002308Jy sigma=33.453618 ! Fit after self-cal, rms=0.915741Jy sigma=30.365940 ! 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=0.7325 mas, bmaj=2.115 mas, bpa=-2.381 degrees ! Estimated noise=1.10417 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 = 0.0628008 Jy ! Component: 100 - total flux cleaned = 0.0822791 Jy ! Total flux subtracted in 100 components = 0.0822791 Jy ! Clean residual min=-0.006378 max=0.009250 Jy/beam ! Clean residual mean=0.000001 rms=0.001796 Jy/beam ! Combined flux in latest and established models = 0.0822791 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0822791 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=0.027696Jy sigma=0.889169 ! Fit after self-cal, rms=0.027668Jy sigma=0.888346 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8636 mas, bmaj=2.338 mas, bpa=-3.177 degrees ! Estimated noise=0.841146 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 = 0.0130884 Jy ! Component: 100 - total flux cleaned = 0.0200536 Jy ! Component: 150 - total flux cleaned = 0.02417 Jy ! Component: 200 - total flux cleaned = 0.0266939 Jy ! Total flux subtracted in 200 components = 0.0266939 Jy ! Clean residual min=-0.004723 max=0.005427 Jy/beam ! Clean residual mean=0.000003 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.108973 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 38 components and 0.108973 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=0.021148Jy sigma=0.642802 ! Fit after self-cal, rms=0.021148Jy sigma=0.642490 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8636 x 2.338 at -3.177 degrees (North through East) ! Clean map min=-0.0044002 max=0.084873 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: ! FD 1.09 HN 0.88 KP 0.95 MK 1.04 ! NL 1.12 OV 0.95 PT 0.85 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.85 KP 0.93 MK 1.16 ! NL 1.13 OV 0.88 PT 0.90 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 HN 0.91 KP 1.09 MK 1.11 ! NL 1.11 OV 0.92 PT 0.89 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 0.99 KP 0.93 MK 1.13 ! NL 1.12 OV 1.02 PT 0.88 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 0.90 KP 1.04 MK 0.97 ! NL 1.09 OV 0.96 PT 0.90 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.04 KP 1.01 MK 1.11 ! NL 1.13 OV 1.03 PT 0.92 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.021148Jy sigma=0.642490 ! Fit after self-cal, rms=0.019145Jy sigma=0.565353 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.87 mas, bmaj=2.355 mas, bpa=-2.715 degrees ! Estimated noise=0.831739 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 (-2.2, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306764 Jy ! Component: 100 - total flux cleaned = 0.00435667 Jy ! Component: 150 - total flux cleaned = 0.00491765 Jy ! Component: 200 - total flux cleaned = 0.00515625 Jy ! Total flux subtracted in 200 components = 0.00515625 Jy ! Clean residual min=-0.002609 max=0.002655 Jy/beam ! Clean residual mean=0.000000 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.114129 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.114129 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=0.018609Jy sigma=0.547336 ! Fit after self-cal, rms=0.018596Jy sigma=0.546633 ! 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=0.018596Jy sigma=0.546633 ! Fit after self-cal, rms=0.018406Jy sigma=0.545520 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8667 mas, bmaj=2.346 mas, bpa=-2.729 degrees ! Estimated noise=0.827333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104016 Jy ! Component: 100 - total flux cleaned = 0.0017298 Jy ! Component: 150 - total flux cleaned = 0.00197352 Jy ! Component: 200 - total flux cleaned = 0.00212455 Jy ! Total flux subtracted in 200 components = 0.00212455 Jy ! Clean residual min=-0.002453 max=0.002732 Jy/beam ! Clean residual mean=0.000000 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.116254 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.116254 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=0.018299Jy sigma=0.543027 ! Fit after self-cal, rms=0.018299Jy sigma=0.542928 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 (-3.6, 25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222204 Jy ! Component: 100 - total flux cleaned = 0.00269052 Jy ! Component: 150 - total flux cleaned = 0.00304761 Jy ! Component: 200 - total flux cleaned = 0.00325189 Jy ! Total flux subtracted in 200 components = 0.00325189 Jy ! Clean residual min=-0.002201 max=0.001883 Jy/beam ! Clean residual mean=0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.119506 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 88 components and 0.119506 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=0.017997Jy sigma=0.532656 ! Fit after self-cal, rms=0.017987Jy sigma=0.532293 ! 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=0.017987Jy sigma=0.532293 ! Fit after self-cal, rms=0.017885Jy sigma=0.530956 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8649 mas, bmaj=2.34 mas, bpa=-2.707 degrees ! Estimated noise=0.82528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000937673 Jy ! Component: 100 - total flux cleaned = 0.00168681 Jy ! Component: 150 - total flux cleaned = 0.00200668 Jy ! Component: 200 - total flux cleaned = 0.00225262 Jy ! Total flux subtracted in 200 components = 0.00225262 Jy ! Clean residual min=-0.002137 max=0.001923 Jy/beam ! Clean residual mean=0.000001 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.121758 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 0.121758 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=0.017790Jy sigma=0.528219 ! Fit after self-cal, rms=0.017789Jy sigma=0.528157 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 = 0.00027621 Jy ! Component: 100 - total flux cleaned = 0.000456339 Jy ! Component: 150 - total flux cleaned = 0.000583805 Jy ! Component: 200 - total flux cleaned = 0.000705334 Jy ! Total flux subtracted in 200 components = 0.000705334 Jy ! Clean residual min=-0.002087 max=0.001984 Jy/beam ! Clean residual mean=0.000001 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.122464 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.122464 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=0.017738Jy sigma=0.526610 ! Fit after self-cal, rms=0.017737Jy sigma=0.526571 ! 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=0.017737Jy sigma=0.526571 ! Fit after self-cal, rms=0.017693Jy sigma=0.526063 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.845 mas, bmaj=3.832 mas, bpa=-6.494 degrees ! Estimated noise=1.06718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0004075 Jy ! Component: 100 - total flux cleaned = 0.000405041 Jy ! Component: 150 - total flux cleaned = 0.000457134 Jy ! Component: 200 - total flux cleaned = 0.000555486 Jy ! Total flux subtracted in 200 components = 0.000555486 Jy ! Clean residual min=-0.002227 max=0.002296 Jy/beam ! Clean residual mean=0.000003 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.123019 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 129 components and 0.123019 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=0.017688Jy sigma=0.525120 ! Fit after self-cal, rms=0.017687Jy sigma=0.525041 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 = 0.000272674 Jy ! Component: 100 - total flux cleaned = 0.000294884 Jy ! Component: 150 - total flux cleaned = 0.000315206 Jy ! Component: 200 - total flux cleaned = 0.000374132 Jy ! Total flux subtracted in 200 components = 0.000374132 Jy ! Clean residual min=-0.002122 max=0.002271 Jy/beam ! Clean residual mean=0.000002 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.123393 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 0.123393 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=0.017694Jy sigma=0.524908 ! Fit after self-cal, rms=0.017694Jy sigma=0.524833 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8634 mas, bmaj=2.336 mas, bpa=-2.693 degrees ! Estimated noise=0.825165 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8634 x 2.336 at -2.693 degrees (North through East) ! Clean map min=-0.0018761 max=0.083448 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=0.7327 mas, bmaj=2.113 mas, bpa=-1.845 degrees ! Estimated noise=1.0776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.061201 Jy ! Component: 100 - total flux cleaned = 0.0799929 Jy ! Component: 150 - total flux cleaned = 0.0899429 Jy ! Component: 200 - total flux cleaned = 0.0962155 Jy ! Total flux subtracted in 200 components = 0.0962155 Jy ! Clean residual min=-0.003969 max=0.004445 Jy/beam ! Clean residual mean=0.000001 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.0962155 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0962155 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8634 mas, bmaj=2.336 mas, bpa=-2.693 degrees ! Estimated noise=0.825165 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 = 0.00638528 Jy ! Component: 100 - total flux cleaned = 0.010358 Jy ! Component: 150 - total flux cleaned = 0.0133822 Jy ! Component: 200 - total flux cleaned = 0.0158073 Jy ! Total flux subtracted in 200 components = 0.0158073 Jy ! Clean residual min=-0.002636 max=0.003254 Jy/beam ! Clean residual mean=0.000002 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.112023 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 50 components and 0.112023 Jy ! Inverting map ! Added new window around map position (8, -14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282147 Jy ! Component: 100 - total flux cleaned = 0.00456122 Jy ! Component: 150 - total flux cleaned = 0.00569487 Jy ! Component: 200 - total flux cleaned = 0.00666314 Jy ! Total flux subtracted in 200 components = 0.00666314 Jy ! Clean residual min=-0.002417 max=0.002114 Jy/beam ! Clean residual mean=0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.118686 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 72 components and 0.118686 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=1.845 mas, bmaj=3.832 mas, bpa=-6.494 degrees ! Estimated noise=1.06718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139557 Jy ! Component: 100 - total flux cleaned = 0.00231466 Jy ! Component: 150 - total flux cleaned = 0.00281292 Jy ! Component: 200 - total flux cleaned = 0.00323815 Jy ! Total flux subtracted in 200 components = 0.00323815 Jy ! Clean residual min=-0.002171 max=0.002109 Jy/beam ! Clean residual mean=0.000003 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.121924 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 = 0.000256605 Jy ! Component: 100 - total flux cleaned = 0.000464866 Jy ! Component: 150 - total flux cleaned = 0.000579716 Jy ! Component: 200 - total flux cleaned = 0.000615702 Jy ! Total flux subtracted in 200 components = 0.000615702 Jy ! Clean residual min=-0.002126 max=0.002076 Jy/beam ! Clean residual mean=0.000003 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.12254 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 107 components and 0.12254 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8634 mas, bmaj=2.336 mas, bpa=-2.693 degrees ! Estimated noise=0.825165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000226056 Jy ! Component: 100 - total flux cleaned = 4.09347e-05 Jy ! Component: 150 - total flux cleaned = 0.000270046 Jy ! Component: 200 - total flux cleaned = 0.0005193 Jy ! Total flux subtracted in 200 components = 0.0005193 Jy ! Clean residual min=-0.002075 max=0.001915 Jy/beam ! Clean residual mean=0.000001 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.123059 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 122 components and 0.123059 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=0.017450Jy sigma=0.518388 ! Fit after self-cal, rms=0.017432Jy sigma=0.517515 wmodel /d2/scr/pima/bp171a3_uvs/J1238-0656_X_map.mod ! Writing 122 model components to file: /d2/scr/pima/bp171a3_uvs/J1238-0656_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1238-0656_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1238-0656_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1238-0656_X_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp171a3_uvs/J1238-0656_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 = -0.000556329 Jy ! Component: 100 - total flux cleaned = -0.000857468 Jy ! Component: 150 - total flux cleaned = -0.0010993 Jy ! Component: 200 - total flux cleaned = -0.00126419 Jy ! Component: 250 - total flux cleaned = -0.00142052 Jy ! Component: 300 - total flux cleaned = -0.00166628 Jy ! Component: 350 - total flux cleaned = -0.00187598 Jy ! Component: 400 - total flux cleaned = -0.00198816 Jy ! Component: 450 - total flux cleaned = -0.00211792 Jy ! Component: 500 - total flux cleaned = -0.00228464 Jy ! Component: 550 - total flux cleaned = -0.00238609 Jy ! Component: 600 - total flux cleaned = -0.00246545 Jy ! Component: 650 - total flux cleaned = -0.00252331 Jy ! Component: 700 - total flux cleaned = -0.00259853 Jy ! Component: 750 - total flux cleaned = -0.00269014 Jy ! Component: 800 - total flux cleaned = -0.00276202 Jy ! Component: 850 - total flux cleaned = -0.00290276 Jy ! Component: 900 - total flux cleaned = -0.00298835 Jy ! Component: 950 - total flux cleaned = -0.00307272 Jy ! Component: 1000 - total flux cleaned = -0.00315587 Jy ! Component: 1050 - total flux cleaned = -0.00320456 Jy ! Component: 1100 - total flux cleaned = -0.00323631 Jy ! Component: 1150 - total flux cleaned = -0.00329936 Jy ! Component: 1200 - total flux cleaned = -0.00331471 Jy ! Component: 1250 - total flux cleaned = -0.00333 Jy ! Component: 1300 - total flux cleaned = -0.0033604 Jy ! Component: 1350 - total flux cleaned = -0.00339025 Jy ! Component: 1400 - total flux cleaned = -0.00339027 Jy ! Component: 1450 - total flux cleaned = -0.00343374 Jy ! Component: 1500 - total flux cleaned = -0.00343368 Jy ! Component: 1550 - total flux cleaned = -0.0034336 Jy ! Component: 1600 - total flux cleaned = -0.00346157 Jy ! Component: 1650 - total flux cleaned = -0.00343382 Jy ! Component: 1700 - total flux cleaned = -0.00342015 Jy ! Component: 1750 - total flux cleaned = -0.00336601 Jy ! Component: 1800 - total flux cleaned = -0.00340648 Jy ! Component: 1850 - total flux cleaned = -0.00337989 Jy ! Component: 1900 - total flux cleaned = -0.00336662 Jy ! Component: 1950 - total flux cleaned = -0.00337961 Jy ! Component: 2000 - total flux cleaned = -0.00335361 Jy ! Component: 2050 - total flux cleaned = -0.00334076 Jy ! Component: 2100 - total flux cleaned = -0.00336627 Jy ! Component: 2150 - total flux cleaned = -0.00332829 Jy ! Component: 2200 - total flux cleaned = -0.00331583 Jy ! Component: 2250 - total flux cleaned = -0.00334076 Jy ! Component: 2300 - total flux cleaned = -0.00331588 Jy ! Component: 2350 - total flux cleaned = -0.00327884 Jy ! Component: 2400 - total flux cleaned = -0.00326651 Jy ! Component: 2450 - total flux cleaned = -0.00322977 Jy ! Component: 2500 - total flux cleaned = -0.00318121 Jy ! Component: 2550 - total flux cleaned = -0.00315704 Jy ! Component: 2600 - total flux cleaned = -0.00313294 Jy ! Component: 2650 - total flux cleaned = -0.00310895 Jy ! Component: 2700 - total flux cleaned = -0.00308508 Jy ! Component: 2750 - total flux cleaned = -0.00306134 Jy ! Component: 2800 - total flux cleaned = -0.00304943 Jy ! Component: 2850 - total flux cleaned = -0.00297873 Jy ! Component: 2900 - total flux cleaned = -0.00294359 Jy ! Component: 2950 - total flux cleaned = -0.00293185 Jy ! Component: 3000 - total flux cleaned = -0.00289688 Jy ! Component: 3050 - total flux cleaned = -0.00286199 Jy ! Component: 3100 - total flux cleaned = -0.00286198 Jy ! Component: 3150 - total flux cleaned = -0.00280418 Jy ! Component: 3200 - total flux cleaned = -0.00280421 Jy ! Component: 3250 - total flux cleaned = -0.00276972 Jy ! Component: 3300 - total flux cleaned = -0.00272382 Jy ! Component: 3350 - total flux cleaned = -0.00268949 Jy ! Component: 3400 - total flux cleaned = -0.00268953 Jy ! Component: 3450 - total flux cleaned = -0.00265527 Jy ! Component: 3500 - total flux cleaned = -0.00264396 Jy ! Component: 3550 - total flux cleaned = -0.00258715 Jy ! Component: 3600 - total flux cleaned = -0.00257582 Jy ! Component: 3650 - total flux cleaned = -0.00256448 Jy ! Component: 3700 - total flux cleaned = -0.00253047 Jy ! Component: 3750 - total flux cleaned = -0.00248513 Jy ! Component: 3800 - total flux cleaned = -0.00248507 Jy ! Component: 3850 - total flux cleaned = -0.00247369 Jy ! Component: 3900 - total flux cleaned = -0.00243968 Jy ! Component: 3950 - total flux cleaned = -0.00242835 Jy ! Component: 4000 - total flux cleaned = -0.00242837 Jy ! Component: 4050 - total flux cleaned = -0.00241702 Jy ! Total flux subtracted in 4096 components = -0.00238298 Jy ! Clean residual min=-0.000682 max=0.000666 Jy/beam ! Clean residual mean=-0.000000 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.120676 Jy keep ! Adding 218 model components to the UV plane model. ! The established model now contains 340 components and 0.120676 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1238-0656_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8634 x 2.336 at -2.693 degrees (North through East) ! Clean map min=-0.0015561 max=0.08258 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1238-0656_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0825797 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172725 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.627486 0.627486 1.25497 2.50994 5.01989 10.0398 20.0796 40.1591 80.3182 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 478.098 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1238-0656_X_uvs.log closed on Mon Feb 24 08:48:38 2014