! Started logfile: /d2/scr/pima/bp171aa_uvs/J0607+6720_C_uvs.log on Thu Nov 28 23:30:29 2013 obs /d2/scr/pima/bp171aa_uvs/J0607+6720_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J0607+6720_C_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.836508 visibilities/baseline/integration-bin. ! Found source: J0607+6720 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4216 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 /d2/scr/pima/bp171aa_uvs/J0607+6720_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. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.146321Jy sigma=0.810280 ! Fit after self-cal, rms=0.567593Jy sigma=0.401197 ! 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=1.204 mas, bmaj=5.275 mas, bpa=-37.02 degrees ! Estimated noise=25.0317 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 = 0.306613 Jy ! Component: 100 - total flux cleaned = 0.4043 Jy ! Total flux subtracted in 100 components = 0.4043 Jy ! Clean residual min=-0.017710 max=0.045946 Jy/beam ! Clean residual mean=0.000043 rms=0.005498 Jy/beam ! Combined flux in latest and established models = 0.404299 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.404299 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=0.123924Jy sigma=0.087592 ! Fit after self-cal, rms=0.123817Jy sigma=0.087516 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0536306 Jy ! Component: 100 - total flux cleaned = 0.0843257 Jy ! Total flux subtracted in 100 components = 0.0843257 Jy ! Clean residual min=-0.010741 max=0.015095 Jy/beam ! Clean residual mean=0.000017 rms=0.002843 Jy/beam ! Combined flux in latest and established models = 0.488625 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.488625 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=0.082293Jy sigma=0.058160 ! Fit after self-cal, rms=0.082193Jy sigma=0.058089 ! 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=1.519 mas, bmaj=5.585 mas, bpa=-36.89 degrees ! Estimated noise=15.4065 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 = 0.0315001 Jy ! Component: 100 - total flux cleaned = 0.0477233 Jy ! Component: 150 - total flux cleaned = 0.057839 Jy ! Component: 200 - total flux cleaned = 0.0647122 Jy ! Total flux subtracted in 200 components = 0.0647122 Jy ! Clean residual min=-0.012570 max=0.010392 Jy/beam ! Clean residual mean=-0.000008 rms=0.002935 Jy/beam ! Combined flux in latest and established models = 0.553337 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 51 components and 0.553337 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=0.069463Jy sigma=0.049088 ! Fit after self-cal, rms=0.069436Jy sigma=0.049069 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.519 x 5.585 at -36.89 degrees (North through East) ! Clean map min=-0.012071 max=0.44007 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 1.09 HN 0.98 KP 0.91 ! LA 1.05 MK 1.10 NL 1.06 OV 0.97 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.13 HN 0.99 KP 0.96 ! LA 1.11 MK 1.03 NL 1.11 OV 1.02 ! PT 1.00 SC 0.99 ! ! ! 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 0.98 FD 1.10 HN 1.00 KP 0.99 ! LA 1.06 MK 1.07 NL 1.00 OV 0.96 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.00 KP 0.99 ! LA 1.07 MK 1.04 NL 1.01 OV 0.96 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.04 KP 1.02 ! LA 1.12 MK 1.01 NL 0.98 OV 0.97 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.00 KP 0.95 ! LA 1.05 MK 1.01 NL 1.02 OV 0.98 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.00 KP 1.01 ! LA 1.07 MK 1.01 NL 0.98 OV 1.00 ! PT 0.94 SC 0.99 ! ! ! Fit before self-cal, rms=0.069436Jy sigma=0.049069 ! Fit after self-cal, rms=0.062644Jy sigma=0.044142 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.524 mas, bmaj=5.585 mas, bpa=-36.98 degrees ! Estimated noise=15.6809 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 = 0.00923323 Jy ! Component: 100 - total flux cleaned = 0.0140902 Jy ! Component: 150 - total flux cleaned = 0.0172897 Jy ! Component: 200 - total flux cleaned = 0.0194748 Jy ! Total flux subtracted in 200 components = 0.0194748 Jy ! Clean residual min=-0.009210 max=0.007493 Jy/beam ! Clean residual mean=-0.000010 rms=0.001951 Jy/beam ! Combined flux in latest and established models = 0.572812 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 75 components and 0.572812 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=0.061278Jy sigma=0.043159 ! Fit after self-cal, rms=0.061280Jy sigma=0.043157 ! 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=0.061280Jy sigma=0.043157 ! Fit after self-cal, rms=0.060638Jy sigma=0.042577 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.524 mas, bmaj=5.577 mas, bpa=-37.01 degrees ! Estimated noise=15.9753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0078402 Jy ! Component: 100 - total flux cleaned = 0.011527 Jy ! Component: 150 - total flux cleaned = 0.0140291 Jy ! Component: 200 - total flux cleaned = 0.0158078 Jy ! Total flux subtracted in 200 components = 0.0158078 Jy ! Clean residual min=-0.009403 max=0.007183 Jy/beam ! Clean residual mean=-0.000011 rms=0.001951 Jy/beam ! Combined flux in latest and established models = 0.58862 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 90 components and 0.58862 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=0.059683Jy sigma=0.041861 ! Fit after self-cal, rms=0.059683Jy sigma=0.041861 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 = 0.000669566 Jy ! Component: 100 - total flux cleaned = 0.00112055 Jy ! Component: 150 - total flux cleaned = 0.00139935 Jy ! Component: 200 - total flux cleaned = 0.00165179 Jy ! Total flux subtracted in 200 components = 0.00165179 Jy ! Clean residual min=-0.009470 max=0.007156 Jy/beam ! Clean residual mean=-0.000013 rms=0.001938 Jy/beam ! Combined flux in latest and established models = 0.590272 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 102 components and 0.590272 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=0.059635Jy sigma=0.041822 ! Fit after self-cal, rms=0.059634Jy sigma=0.041822 ! 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=0.059634Jy sigma=0.041822 ! Fit after self-cal, rms=0.059081Jy sigma=0.041329 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.522 mas, bmaj=5.571 mas, bpa=-37.02 degrees ! Estimated noise=16.2469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00688639 Jy ! Component: 100 - total flux cleaned = 0.00969064 Jy ! Component: 150 - total flux cleaned = 0.0116048 Jy ! Component: 200 - total flux cleaned = 0.0128791 Jy ! Total flux subtracted in 200 components = 0.0128791 Jy ! Clean residual min=-0.009650 max=0.006940 Jy/beam ! Clean residual mean=-0.000013 rms=0.001961 Jy/beam ! Combined flux in latest and established models = 0.603151 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 110 components and 0.603151 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=0.058389Jy sigma=0.040789 ! Fit after self-cal, rms=0.058389Jy sigma=0.040789 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 = 0.000474973 Jy ! Component: 100 - total flux cleaned = 0.000796077 Jy ! Component: 150 - total flux cleaned = 0.00104526 Jy ! Component: 200 - total flux cleaned = 0.00126919 Jy ! Total flux subtracted in 200 components = 0.00126919 Jy ! Clean residual min=-0.009695 max=0.006956 Jy/beam ! Clean residual mean=-0.000014 rms=0.001952 Jy/beam ! Combined flux in latest and established models = 0.60442 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 115 components and 0.60442 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=0.058362Jy sigma=0.040762 ! Fit after self-cal, rms=0.058361Jy sigma=0.040762 ! 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=0.058361Jy sigma=0.040762 ! Fit after self-cal, rms=0.057959Jy sigma=0.040389 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.491 mas, bmaj=6.154 mas, bpa=-43.67 degrees ! Estimated noise=21.4805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00806627 Jy ! Component: 100 - total flux cleaned = 0.0110426 Jy ! Component: 150 - total flux cleaned = 0.0125639 Jy ! Component: 200 - total flux cleaned = 0.0132778 Jy ! Total flux subtracted in 200 components = 0.0132778 Jy ! Clean residual min=-0.014012 max=0.008356 Jy/beam ! Clean residual mean=-0.000038 rms=0.003132 Jy/beam ! Combined flux in latest and established models = 0.617698 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 134 components and 0.617698 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=0.057484Jy sigma=0.039981 ! Fit after self-cal, rms=0.057481Jy sigma=0.039979 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 = 0.000150036 Jy ! Component: 100 - total flux cleaned = 0.000321137 Jy ! Component: 150 - total flux cleaned = 0.000464398 Jy ! Component: 200 - total flux cleaned = 0.000501167 Jy ! Total flux subtracted in 200 components = 0.000501167 Jy ! Clean residual min=-0.013974 max=0.008363 Jy/beam ! Clean residual mean=-0.000039 rms=0.003125 Jy/beam ! Combined flux in latest and established models = 0.618199 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 142 components and 0.618199 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=0.057481Jy sigma=0.039976 ! Fit after self-cal, rms=0.057479Jy sigma=0.039975 ! 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=1.52 mas, bmaj=5.568 mas, bpa=-37.01 degrees ! Estimated noise=16.4897 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.52 x 5.568 at -37.01 degrees (North through East) ! Clean map min=-0.0098109 max=0.47003 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=1.208 mas, bmaj=5.262 mas, bpa=-37.16 degrees ! Estimated noise=26.8924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.329143 Jy ! Component: 100 - total flux cleaned = 0.434308 Jy ! Component: 150 - total flux cleaned = 0.492117 Jy ! Component: 200 - total flux cleaned = 0.52521 Jy ! Total flux subtracted in 200 components = 0.52521 Jy ! Clean residual min=-0.009364 max=0.016466 Jy/beam ! Clean residual mean=0.000022 rms=0.002631 Jy/beam ! Combined flux in latest and established models = 0.52521 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 0.52521 Jy ! Inverting map and beam ! Estimated beam: bmin=1.52 mas, bmaj=5.568 mas, bpa=-37.01 degrees ! Estimated noise=16.4897 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 = 0.0336396 Jy ! Component: 100 - total flux cleaned = 0.0520154 Jy ! Component: 150 - total flux cleaned = 0.0640809 Jy ! Component: 200 - total flux cleaned = 0.072422 Jy ! Total flux subtracted in 200 components = 0.072422 Jy ! Clean residual min=-0.009149 max=0.006994 Jy/beam ! Clean residual mean=0.000005 rms=0.002220 Jy/beam ! Combined flux in latest and established models = 0.597632 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 59 components and 0.597632 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=3.491 mas, bmaj=6.154 mas, bpa=-43.67 degrees ! Estimated noise=21.4805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102957 Jy ! Component: 100 - total flux cleaned = 0.0153904 Jy ! Component: 150 - total flux cleaned = 0.0181383 Jy ! Component: 200 - total flux cleaned = 0.0190989 Jy ! Total flux subtracted in 200 components = 0.0190989 Jy ! Clean residual min=-0.014091 max=0.008213 Jy/beam ! Clean residual mean=-0.000036 rms=0.003146 Jy/beam ! Combined flux in latest and established models = 0.616731 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 = 0.000357051 Jy ! Component: 100 - total flux cleaned = 0.000689513 Jy ! Component: 150 - total flux cleaned = 0.000958265 Jy ! Component: 200 - total flux cleaned = 0.00115243 Jy ! Total flux subtracted in 200 components = 0.00115243 Jy ! Clean residual min=-0.013973 max=0.008241 Jy/beam ! Clean residual mean=-0.000038 rms=0.003123 Jy/beam ! Combined flux in latest and established models = 0.617884 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 98 components and 0.617884 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.52 mas, bmaj=5.568 mas, bpa=-37.01 degrees ! Estimated noise=16.4897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116824 Jy ! Component: 100 - total flux cleaned = 0.000295526 Jy ! Component: 150 - total flux cleaned = 0.000250823 Jy ! Component: 200 - total flux cleaned = 0.000176935 Jy ! Total flux subtracted in 200 components = 0.000176935 Jy ! Clean residual min=-0.009809 max=0.007209 Jy/beam ! Clean residual mean=-0.000017 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.618061 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 110 components and 0.618061 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=0.057499Jy sigma=0.039992 ! Fit after self-cal, rms=0.057494Jy sigma=0.039988 wmodel /d2/scr/pima/bp171aa_uvs/J0607+6720_C_map.mod ! Writing 110 model components to file: /d2/scr/pima/bp171aa_uvs/J0607+6720_C_map.mod wobs /d2/scr/pima/bp171aa_uvs/J0607+6720_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J0607+6720_C_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J0607+6720_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171aa_uvs/J0607+6720_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 = -0.00418362 Jy ! Component: 100 - total flux cleaned = -0.00717325 Jy ! Component: 150 - total flux cleaned = -0.00858665 Jy ! Component: 200 - total flux cleaned = -0.00942587 Jy ! Component: 250 - total flux cleaned = -0.010212 Jy ! Component: 300 - total flux cleaned = -0.0106358 Jy ! Component: 350 - total flux cleaned = -0.0110395 Jy ! Component: 400 - total flux cleaned = -0.0113271 Jy ! Component: 450 - total flux cleaned = -0.0114162 Jy ! Component: 500 - total flux cleaned = -0.0113268 Jy ! Component: 550 - total flux cleaned = -0.0113277 Jy ! Component: 600 - total flux cleaned = -0.0114909 Jy ! Component: 650 - total flux cleaned = -0.0114104 Jy ! Component: 700 - total flux cleaned = -0.011256 Jy ! Component: 750 - total flux cleaned = -0.0111811 Jy ! Component: 800 - total flux cleaned = -0.0111076 Jy ! Component: 850 - total flux cleaned = -0.0110355 Jy ! Component: 900 - total flux cleaned = -0.010825 Jy ! Component: 950 - total flux cleaned = -0.0107568 Jy ! Component: 1000 - total flux cleaned = -0.0106213 Jy ! Component: 1050 - total flux cleaned = -0.0105546 Jy ! Component: 1100 - total flux cleaned = -0.0103596 Jy ! Component: 1150 - total flux cleaned = -0.0101063 Jy ! Component: 1200 - total flux cleaned = -0.010107 Jy ! Component: 1250 - total flux cleaned = -0.00998503 Jy ! Component: 1300 - total flux cleaned = -0.0099253 Jy ! Component: 1350 - total flux cleaned = -0.00992488 Jy ! Component: 1400 - total flux cleaned = -0.00974973 Jy ! Component: 1450 - total flux cleaned = -0.00963548 Jy ! Component: 1500 - total flux cleaned = -0.0096345 Jy ! Component: 1550 - total flux cleaned = -0.00946782 Jy ! Component: 1600 - total flux cleaned = -0.00952285 Jy ! Component: 1650 - total flux cleaned = -0.00936068 Jy ! Component: 1700 - total flux cleaned = -0.00936125 Jy ! Component: 1750 - total flux cleaned = -0.00925671 Jy ! Component: 1800 - total flux cleaned = -0.00930772 Jy ! Component: 1850 - total flux cleaned = -0.00920624 Jy ! Component: 1900 - total flux cleaned = -0.00910639 Jy ! Component: 1950 - total flux cleaned = -0.00900775 Jy ! Component: 2000 - total flux cleaned = -0.00886173 Jy ! Component: 2050 - total flux cleaned = -0.00862188 Jy ! Component: 2100 - total flux cleaned = -0.00857403 Jy ! Component: 2150 - total flux cleaned = -0.00838639 Jy ! Component: 2200 - total flux cleaned = -0.00829385 Jy ! Component: 2250 - total flux cleaned = -0.00833892 Jy ! Component: 2300 - total flux cleaned = -0.00797742 Jy ! Component: 2350 - total flux cleaned = -0.00797811 Jy ! Component: 2400 - total flux cleaned = -0.0078899 Jy ! Component: 2450 - total flux cleaned = -0.00784643 Jy ! Component: 2500 - total flux cleaned = -0.0077172 Jy ! Component: 2550 - total flux cleaned = -0.00763279 Jy ! Component: 2600 - total flux cleaned = -0.0075066 Jy ! Component: 2650 - total flux cleaned = -0.00750705 Jy ! Component: 2700 - total flux cleaned = -0.0074241 Jy ! Component: 2750 - total flux cleaned = -0.0073014 Jy ! Component: 2800 - total flux cleaned = -0.00730143 Jy ! Component: 2850 - total flux cleaned = -0.00718149 Jy ! Component: 2900 - total flux cleaned = -0.00714197 Jy ! Component: 2950 - total flux cleaned = -0.00714211 Jy ! Component: 3000 - total flux cleaned = -0.00702575 Jy ! Component: 3050 - total flux cleaned = -0.00710311 Jy ! Component: 3100 - total flux cleaned = -0.00710321 Jy ! Component: 3150 - total flux cleaned = -0.00717892 Jy ! Component: 3200 - total flux cleaned = -0.0071787 Jy ! Component: 3250 - total flux cleaned = -0.00725308 Jy ! Component: 3300 - total flux cleaned = -0.00736391 Jy ! Component: 3350 - total flux cleaned = -0.00750967 Jy ! Component: 3400 - total flux cleaned = -0.00754625 Jy ! Component: 3450 - total flux cleaned = -0.00776145 Jy ! Component: 3500 - total flux cleaned = -0.00786807 Jy ! Component: 3550 - total flux cleaned = -0.00790288 Jy ! Component: 3600 - total flux cleaned = -0.00793802 Jy ! Component: 3650 - total flux cleaned = -0.00800767 Jy ! Component: 3700 - total flux cleaned = -0.00811097 Jy ! Component: 3750 - total flux cleaned = -0.00824735 Jy ! Component: 3800 - total flux cleaned = -0.00845048 Jy ! Component: 3850 - total flux cleaned = -0.00841663 Jy ! Component: 3900 - total flux cleaned = -0.00858353 Jy ! Component: 3950 - total flux cleaned = -0.00864993 Jy ! Component: 4000 - total flux cleaned = -0.00878143 Jy ! Component: 4050 - total flux cleaned = -0.00894465 Jy ! Total flux subtracted in 4096 components = -0.00907447 Jy ! Clean residual min=-0.001811 max=0.001768 Jy/beam ! Clean residual mean=-0.000006 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.608986 Jy keep ! Adding 351 model components to the UV plane model. ! The established model now contains 461 components and 0.608987 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J0607+6720_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.52 x 5.568 at -37.01 degrees (North through East) ! Clean map min=-0.0051979 max=0.46958 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J0607+6720_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.469577 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000567231 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.362388 0.362388 0.724777 1.44955 2.89911 5.79821 11.5964 23.1929 46.3857 92.7714 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.469 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 827.841 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J0607+6720_C_uvs.log closed on Thu Nov 28 23:30:34 2013