! Started logfile: /d2/scr/pima/bp171a3_uvs/J1056-1330_C_uvs.log on Mon Feb 24 08:46:16 2014 obs /d2/scr/pima/bp171a3_uvs/J1056-1330_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1056-1330_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1056-1330 ! ! 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 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a3_uvs/J1056-1330_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=1.004467Jy sigma=34.019707 ! Fit after self-cal, rms=0.947506Jy sigma=31.881252 ! 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=1.271 mas, bmaj=3.612 mas, bpa=-0.8277 degrees ! Estimated noise=1.0753 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 = 0.0405272 Jy ! Component: 100 - total flux cleaned = 0.0541099 Jy ! Total flux subtracted in 100 components = 0.0541099 Jy ! Clean residual min=-0.008808 max=0.012685 Jy/beam ! Clean residual mean=-0.000007 rms=0.002284 Jy/beam ! Combined flux in latest and established models = 0.0541099 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0541099 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=0.040772Jy sigma=1.423993 ! Fit after self-cal, rms=0.038993Jy sigma=1.355075 ! 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=1.516 mas, bmaj=4.195 mas, bpa=-1.174 degrees ! Estimated noise=0.844767 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 = 0.0116196 Jy ! Component: 100 - total flux cleaned = 0.0176301 Jy ! Component: 150 - total flux cleaned = 0.0209365 Jy ! Component: 200 - total flux cleaned = 0.0228072 Jy ! Total flux subtracted in 200 components = 0.0228072 Jy ! Clean residual min=-0.011302 max=0.018437 Jy/beam ! Clean residual mean=0.000006 rms=0.003929 Jy/beam ! Combined flux in latest and established models = 0.076917 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.076917 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=0.035749Jy sigma=1.243804 ! Fit after self-cal, rms=0.035698Jy sigma=1.243062 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.516 x 4.195 at -1.174 degrees (North through East) ! Clean map min=-0.011095 max=0.054807 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 1.00* HN 1.00* KP 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: ! 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 3. ! 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 4. ! 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 5. ! 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 6. ! 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 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=0.035698Jy sigma=1.243062 ! Fit after self-cal, rms=0.035698Jy sigma=1.243062 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.516 mas, bmaj=4.195 mas, bpa=-1.174 degrees ! Estimated noise=0.844767 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 = 0.000532319 Jy ! Component: 100 - total flux cleaned = 0.000787685 Jy ! Component: 150 - total flux cleaned = 0.000825135 Jy ! Component: 200 - total flux cleaned = 0.000862119 Jy ! Total flux subtracted in 200 components = 0.000862119 Jy ! Clean residual min=-0.011145 max=0.018486 Jy/beam ! Clean residual mean=0.000006 rms=0.003921 Jy/beam ! Combined flux in latest and established models = 0.0777792 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0777791 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=0.035600Jy sigma=1.240659 ! Fit after self-cal, rms=0.035596Jy sigma=1.240542 ! 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=0.035596Jy sigma=1.240542 ! Fit after self-cal, rms=0.035596Jy sigma=1.240542 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.516 mas, bmaj=4.195 mas, bpa=-1.174 degrees ! Estimated noise=0.844767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.85827e-05 Jy ! Component: 100 - total flux cleaned = 2.98436e-05 Jy ! Component: 150 - total flux cleaned = 6.27512e-05 Jy ! Component: 200 - total flux cleaned = 9.4436e-05 Jy ! Total flux subtracted in 200 components = 9.4436e-05 Jy ! Clean residual min=-0.011058 max=0.018471 Jy/beam ! Clean residual mean=0.000006 rms=0.003917 Jy/beam ! Combined flux in latest and established models = 0.0778736 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0778736 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=0.035538Jy sigma=1.238819 ! Fit after self-cal, rms=0.035534Jy sigma=1.238750 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 (-12, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016607 Jy ! Component: 100 - total flux cleaned = 0.0254577 Jy ! Component: 150 - total flux cleaned = 0.0313686 Jy ! Component: 200 - total flux cleaned = 0.0357789 Jy ! Total flux subtracted in 200 components = 0.0357789 Jy ! Clean residual min=-0.008277 max=0.009057 Jy/beam ! Clean residual mean=-0.000005 rms=0.002475 Jy/beam ! Combined flux in latest and established models = 0.113652 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 69 components and 0.113652 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=0.027787Jy sigma=0.891743 ! Fit after self-cal, rms=0.027264Jy sigma=0.868389 ! 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=0.027264Jy sigma=0.868389 ! Fit after self-cal, rms=0.026876Jy sigma=0.855387 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.521 mas, bmaj=4.209 mas, bpa=-1.025 degrees ! Estimated noise=0.826863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448052 Jy ! Component: 100 - total flux cleaned = 0.00775503 Jy ! Component: 150 - total flux cleaned = 0.0103586 Jy ! Component: 200 - total flux cleaned = 0.0125533 Jy ! Total flux subtracted in 200 components = 0.0125533 Jy ! Clean residual min=-0.007881 max=0.008280 Jy/beam ! Clean residual mean=-0.000007 rms=0.002010 Jy/beam ! Combined flux in latest and established models = 0.126206 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 89 components and 0.126206 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=0.025918Jy sigma=0.810358 ! Fit after self-cal, rms=0.025909Jy sigma=0.807226 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 = 0.00228608 Jy ! Component: 100 - total flux cleaned = 0.00406848 Jy ! Component: 150 - total flux cleaned = 0.00510519 Jy ! Component: 200 - total flux cleaned = 0.0057619 Jy ! Total flux subtracted in 200 components = 0.0057619 Jy ! Clean residual min=-0.008005 max=0.008060 Jy/beam ! Clean residual mean=-0.000008 rms=0.001903 Jy/beam ! Combined flux in latest and established models = 0.131968 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 0.131968 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=0.025598Jy sigma=0.794404 ! Fit after self-cal, rms=0.025619Jy sigma=0.793702 ! 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=0.025619Jy sigma=0.793702 ! Fit after self-cal, rms=0.025362Jy sigma=0.761784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.358 mas, bmaj=7.563 mas, bpa=-3.137 degrees ! Estimated noise=1.00131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0037568 Jy ! Component: 100 - total flux cleaned = 0.00610585 Jy ! Component: 150 - total flux cleaned = 0.00719206 Jy ! Component: 200 - total flux cleaned = 0.00745534 Jy ! Total flux subtracted in 200 components = 0.00745534 Jy ! Clean residual min=-0.010219 max=0.009504 Jy/beam ! Clean residual mean=-0.000010 rms=0.003131 Jy/beam ! Combined flux in latest and established models = 0.139423 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 107 components and 0.139423 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=0.025470Jy sigma=0.759268 ! Fit after self-cal, rms=0.025424Jy sigma=0.757327 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 = 0.000344309 Jy ! Component: 100 - total flux cleaned = 0.000533466 Jy ! Component: 150 - total flux cleaned = 0.000844044 Jy ! Component: 200 - total flux cleaned = 0.00108374 Jy ! Total flux subtracted in 200 components = 0.00108374 Jy ! Clean residual min=-0.010086 max=0.009460 Jy/beam ! Clean residual mean=-0.000010 rms=0.003058 Jy/beam ! Combined flux in latest and established models = 0.140507 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 111 components and 0.140507 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=0.025432Jy sigma=0.754058 ! Fit after self-cal, rms=0.025411Jy sigma=0.753688 ! 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=1.532 mas, bmaj=4.241 mas, bpa=-0.8512 degrees ! Estimated noise=0.822198 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.532 x 4.241 at -0.8512 degrees (North through East) ! Clean map min=-0.0067789 max=0.054971 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=1.283 mas, bmaj=3.64 mas, bpa=-0.3799 degrees ! Estimated noise=1.05503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0402603 Jy ! Component: 100 - total flux cleaned = 0.055492 Jy ! Component: 150 - total flux cleaned = 0.0660528 Jy ! Component: 200 - total flux cleaned = 0.0742323 Jy ! Total flux subtracted in 200 components = 0.0742323 Jy ! Clean residual min=-0.008359 max=0.007043 Jy/beam ! Clean residual mean=-0.000006 rms=0.001785 Jy/beam ! Combined flux in latest and established models = 0.0742323 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0742323 Jy ! Inverting map and beam ! Estimated beam: bmin=1.532 mas, bmaj=4.241 mas, bpa=-0.8512 degrees ! Estimated noise=0.822198 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 = 0.0112111 Jy ! Component: 100 - total flux cleaned = 0.0195607 Jy ! Component: 150 - total flux cleaned = 0.0264088 Jy ! Component: 200 - total flux cleaned = 0.0321497 Jy ! Total flux subtracted in 200 components = 0.0321497 Jy ! Clean residual min=-0.008900 max=0.008024 Jy/beam ! Clean residual mean=-0.000008 rms=0.002243 Jy/beam ! Combined flux in latest and established models = 0.106382 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 58 components and 0.106382 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=3.358 mas, bmaj=7.563 mas, bpa=-3.137 degrees ! Estimated noise=1.00131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100958 Jy ! Component: 100 - total flux cleaned = 0.0170782 Jy ! Component: 150 - total flux cleaned = 0.0220984 Jy ! Component: 200 - total flux cleaned = 0.0258799 Jy ! Total flux subtracted in 200 components = 0.0258799 Jy ! Clean residual min=-0.010409 max=0.009304 Jy/beam ! Clean residual mean=-0.000013 rms=0.003204 Jy/beam ! Combined flux in latest and established models = 0.132262 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 = 0.00293463 Jy ! Component: 100 - total flux cleaned = 0.00524479 Jy ! Component: 150 - total flux cleaned = 0.0070732 Jy ! Component: 200 - total flux cleaned = 0.00852663 Jy ! Total flux subtracted in 200 components = 0.00852663 Jy ! Clean residual min=-0.009202 max=0.009073 Jy/beam ! Clean residual mean=-0.000011 rms=0.002920 Jy/beam ! Combined flux in latest and established models = 0.140789 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 102 components and 0.140789 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.532 mas, bmaj=4.241 mas, bpa=-0.8512 degrees ! Estimated noise=0.822198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00121192 Jy ! Component: 100 - total flux cleaned = -0.00169942 Jy ! Component: 150 - total flux cleaned = -0.00210491 Jy ! Component: 200 - total flux cleaned = -0.00231559 Jy ! Total flux subtracted in 200 components = -0.00231559 Jy ! Clean residual min=-0.006642 max=0.007568 Jy/beam ! Clean residual mean=-0.000006 rms=0.001631 Jy/beam ! Combined flux in latest and established models = 0.138473 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 119 components and 0.138473 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=0.025412Jy sigma=0.747313 ! Fit after self-cal, rms=0.025370Jy sigma=0.744501 wmodel /d2/scr/pima/bp171a3_uvs/J1056-1330_C_map.mod ! Writing 119 model components to file: /d2/scr/pima/bp171a3_uvs/J1056-1330_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1056-1330_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1056-1330_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1056-1330_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a3_uvs/J1056-1330_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 = 0.00217282 Jy ! Component: 100 - total flux cleaned = 0.0032767 Jy ! Component: 150 - total flux cleaned = 0.0030015 Jy ! Component: 200 - total flux cleaned = 0.00283167 Jy ! Component: 250 - total flux cleaned = 0.00259912 Jy ! Component: 300 - total flux cleaned = 0.00218214 Jy ! Component: 350 - total flux cleaned = 0.00173654 Jy ! Component: 400 - total flux cleaned = 0.00143865 Jy ! Component: 450 - total flux cleaned = 0.000990556 Jy ! Component: 500 - total flux cleaned = 0.000566939 Jy ! Component: 550 - total flux cleaned = 0.000214803 Jy ! Component: 600 - total flux cleaned = -0.000119296 Jy ! Component: 650 - total flux cleaned = -0.000301263 Jy ! Component: 700 - total flux cleaned = -0.000344604 Jy ! Component: 750 - total flux cleaned = -0.000596502 Jy ! Component: 800 - total flux cleaned = -0.000717219 Jy ! Component: 850 - total flux cleaned = -0.000833827 Jy ! Component: 900 - total flux cleaned = -0.000945593 Jy ! Component: 950 - total flux cleaned = -0.00108776 Jy ! Component: 1000 - total flux cleaned = -0.00105355 Jy ! Component: 1050 - total flux cleaned = -0.00108744 Jy ! Component: 1100 - total flux cleaned = -0.00105623 Jy ! Component: 1150 - total flux cleaned = -0.0011821 Jy ! Component: 1200 - total flux cleaned = -0.00112176 Jy ! Component: 1250 - total flux cleaned = -0.0011216 Jy ! Component: 1300 - total flux cleaned = -0.00100756 Jy ! Component: 1350 - total flux cleaned = -0.00100819 Jy ! Component: 1400 - total flux cleaned = -0.00106206 Jy ! Component: 1450 - total flux cleaned = -0.00095692 Jy ! Component: 1500 - total flux cleaned = -0.000932146 Jy ! Component: 1550 - total flux cleaned = -0.000931972 Jy ! Component: 1600 - total flux cleaned = -0.000931896 Jy ! Component: 1650 - total flux cleaned = -0.00100421 Jy ! Component: 1700 - total flux cleaned = -0.00100435 Jy ! Component: 1750 - total flux cleaned = -0.00105127 Jy ! Component: 1800 - total flux cleaned = -0.00100571 Jy ! Component: 1850 - total flux cleaned = -0.000984093 Jy ! Component: 1900 - total flux cleaned = -0.00104953 Jy ! Component: 1950 - total flux cleaned = -0.0010063 Jy ! Component: 2000 - total flux cleaned = -0.0010063 Jy ! Component: 2050 - total flux cleaned = -0.000944517 Jy ! Component: 2100 - total flux cleaned = -0.000923875 Jy ! Component: 2150 - total flux cleaned = -0.000884148 Jy ! Component: 2200 - total flux cleaned = -0.000805307 Jy ! Component: 2250 - total flux cleaned = -0.000786053 Jy ! Component: 2300 - total flux cleaned = -0.00078593 Jy ! Component: 2350 - total flux cleaned = -0.000691757 Jy ! Component: 2400 - total flux cleaned = -0.000636422 Jy ! Component: 2450 - total flux cleaned = -0.000563747 Jy ! Component: 2500 - total flux cleaned = -0.000599402 Jy ! Component: 2550 - total flux cleaned = -0.000475316 Jy ! Component: 2600 - total flux cleaned = -0.000422922 Jy ! Component: 2650 - total flux cleaned = -0.000337096 Jy ! Component: 2700 - total flux cleaned = -0.000303167 Jy ! Component: 2750 - total flux cleaned = -0.000252867 Jy ! Component: 2800 - total flux cleaned = -0.000153964 Jy ! Component: 2850 - total flux cleaned = -7.28205e-05 Jy ! Component: 2900 - total flux cleaned = 7.16547e-06 Jy ! Component: 2950 - total flux cleaned = 3.82778e-05 Jy ! Component: 3000 - total flux cleaned = 6.92277e-05 Jy ! Component: 3050 - total flux cleaned = 9.98754e-05 Jy ! Component: 3100 - total flux cleaned = 0.000145567 Jy ! Component: 3150 - total flux cleaned = 0.000220768 Jy ! Component: 3200 - total flux cleaned = 0.000295069 Jy ! Component: 3250 - total flux cleaned = 0.000353826 Jy ! Component: 3300 - total flux cleaned = 0.000397423 Jy ! Component: 3350 - total flux cleaned = 0.000498234 Jy ! Component: 3400 - total flux cleaned = 0.000583358 Jy ! Component: 3450 - total flux cleaned = 0.000611558 Jy ! Component: 3500 - total flux cleaned = 0.000708879 Jy ! Component: 3550 - total flux cleaned = 0.00073645 Jy ! Component: 3600 - total flux cleaned = 0.000777425 Jy ! Component: 3650 - total flux cleaned = 0.000831488 Jy ! Component: 3700 - total flux cleaned = 0.000925332 Jy ! Component: 3750 - total flux cleaned = 0.000991717 Jy ! Component: 3800 - total flux cleaned = 0.00111007 Jy ! Component: 3850 - total flux cleaned = 0.00117523 Jy ! Component: 3900 - total flux cleaned = 0.00121433 Jy ! Component: 3950 - total flux cleaned = 0.00134278 Jy ! Component: 4000 - total flux cleaned = 0.00143194 Jy ! Component: 4050 - total flux cleaned = 0.00149509 Jy ! Total flux subtracted in 4096 components = 0.00159544 Jy ! Clean residual min=-0.000666 max=0.000695 Jy/beam ! Clean residual mean=0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.140068 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 434 components and 0.140068 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1056-1330_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.532 x 4.241 at -0.8512 degrees (North through East) ! Clean map min=-0.0026823 max=0.054031 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1056-1330_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0540315 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223292 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.23979 1.23979 2.47958 4.95915 9.91831 19.8366 39.6732 79.3465 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.054 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 241.976 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1056-1330_C_uvs.log closed on Mon Feb 24 08:46:20 2014