! Started logfile: /d2/scr/pima/bp171aa_uvs/J1350-1316_C_uvs.log on Thu Nov 28 23:40:21 2013 obs /d2/scr/pima/bp171aa_uvs/J1350-1316_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1350-1316_C_uva.fits ! AN table 1: 9 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.792593 visibilities/baseline/integration-bin. ! Found source: J1350-1316 ! ! 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 856 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/J1350-1316_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=1.001391Jy sigma=0.707926 ! Fit after self-cal, rms=0.984012Jy sigma=0.695642 ! 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=4.327 mas, bmaj=15.59 mas, bpa=-7.386 degrees ! Estimated noise=40.1473 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131926 Jy ! Component: 100 - total flux cleaned = 0.0145992 Jy ! Total flux subtracted in 100 components = 0.0145992 Jy ! Clean residual min=-0.001774 max=0.001774 Jy/beam ! Clean residual mean=-0.000000 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.0145992 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0145992 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=0.025707Jy sigma=0.018171 ! Fit after self-cal, rms=0.023636Jy sigma=0.016707 ! Inverting map ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423488 Jy ! Component: 100 - total flux cleaned = 0.00544984 Jy ! Total flux subtracted in 100 components = 0.00544984 Jy ! Clean residual min=-0.002113 max=0.002003 Jy/beam ! Clean residual mean=-0.000000 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.0200491 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.0200491 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=0.023131Jy sigma=0.016350 ! Fit after self-cal, rms=0.023106Jy sigma=0.016332 ! 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=5.022 mas, bmaj=16.79 mas, bpa=-6.535 degrees ! Estimated noise=34.1872 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 = 0.0001737 Jy ! Component: 100 - total flux cleaned = 0.000144361 Jy ! Component: 150 - total flux cleaned = 5.21778e-05 Jy ! Component: 200 - total flux cleaned = -3.20141e-06 Jy ! Total flux subtracted in 200 components = -3.20141e-06 Jy ! Clean residual min=-0.001942 max=0.002013 Jy/beam ! Clean residual mean=0.000003 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.0200459 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.0200459 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=0.023029Jy sigma=0.016277 ! Fit after self-cal, rms=0.023005Jy sigma=0.016261 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.022 x 16.79 at -6.535 degrees (North through East) ! Clean map min=-0.0020579 max=0.018348 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* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KP 1.05 LA 1.12 NL 1.15 ! OV 0.95 PT 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.023005Jy sigma=0.016261 ! Fit after self-cal, rms=0.023049Jy sigma=0.016255 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.03 mas, bmaj=16.79 mas, bpa=-6.467 degrees ! Estimated noise=34.2824 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 = -0.000270888 Jy ! Component: 100 - total flux cleaned = -0.00040477 Jy ! Component: 150 - total flux cleaned = -0.000469238 Jy ! Component: 200 - total flux cleaned = -0.000521235 Jy ! Total flux subtracted in 200 components = -0.000521235 Jy ! Clean residual min=-0.001877 max=0.001950 Jy/beam ! Clean residual mean=0.000003 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0195246 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.0195246 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=0.023009Jy sigma=0.016228 ! Fit after self-cal, rms=0.022978Jy sigma=0.016200 ! 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=0.022978Jy sigma=0.016200 ! Fit after self-cal, rms=0.023002Jy sigma=0.016199 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.039 mas, bmaj=16.78 mas, bpa=-6.407 degrees ! Estimated noise=34.2878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000215858 Jy ! Component: 100 - total flux cleaned = -0.000385637 Jy ! Component: 150 - total flux cleaned = -0.000409466 Jy ! Component: 200 - total flux cleaned = -0.000419395 Jy ! Total flux subtracted in 200 components = -0.000419395 Jy ! Clean residual min=-0.001842 max=0.001955 Jy/beam ! Clean residual mean=0.000003 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0191052 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 81 components and 0.0191052 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=0.022979Jy sigma=0.016183 ! Fit after self-cal, rms=0.022937Jy sigma=0.016150 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 = -0.000197771 Jy ! Component: 100 - total flux cleaned = -0.000319464 Jy ! Component: 150 - total flux cleaned = -0.000320163 Jy ! Component: 200 - total flux cleaned = -0.000320496 Jy ! Total flux subtracted in 200 components = -0.000320496 Jy ! Clean residual min=-0.001785 max=0.001955 Jy/beam ! Clean residual mean=0.000003 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.0187847 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 103 components and 0.0187847 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=0.022914Jy sigma=0.016133 ! Fit after self-cal, rms=0.022906Jy sigma=0.016126 ! 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=0.022906Jy sigma=0.016126 ! Fit after self-cal, rms=0.022925Jy sigma=0.016126 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.045 mas, bmaj=16.77 mas, bpa=-6.351 degrees ! Estimated noise=34.2822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132446 Jy ! Component: 100 - total flux cleaned = -0.000262919 Jy ! Component: 150 - total flux cleaned = -0.000262872 Jy ! Component: 200 - total flux cleaned = -0.000192127 Jy ! Total flux subtracted in 200 components = -0.000192127 Jy ! Clean residual min=-0.001791 max=0.001964 Jy/beam ! Clean residual mean=0.000003 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.0185926 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 124 components and 0.0185926 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=0.022910Jy sigma=0.016115 ! Fit after self-cal, rms=0.022908Jy sigma=0.016110 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 = -0.000171591 Jy ! Component: 100 - total flux cleaned = -0.000236589 Jy ! Component: 150 - total flux cleaned = -0.000157694 Jy ! Component: 200 - total flux cleaned = -8.68738e-05 Jy ! Total flux subtracted in 200 components = -8.68738e-05 Jy ! Clean residual min=-0.001813 max=0.002009 Jy/beam ! Clean residual mean=0.000003 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0185057 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 141 components and 0.0185057 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=0.022896Jy sigma=0.016101 ! Fit after self-cal, rms=0.022875Jy sigma=0.016085 ! 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=0.022875Jy sigma=0.016085 ! Fit after self-cal, rms=0.022865Jy sigma=0.016084 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.945 mas, bmaj=16.98 mas, bpa=-3.807 degrees ! Estimated noise=34.803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000106229 Jy ! Component: 100 - total flux cleaned = -0.000133038 Jy ! Component: 150 - total flux cleaned = -0.00014394 Jy ! Component: 200 - total flux cleaned = -0.000135147 Jy ! Total flux subtracted in 200 components = -0.000135147 Jy ! Clean residual min=-0.001981 max=0.001955 Jy/beam ! Clean residual mean=0.000004 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0183706 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 155 components and 0.0183706 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=0.022848Jy sigma=0.016072 ! Fit after self-cal, rms=0.022814Jy sigma=0.016046 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 = -1.34676e-05 Jy ! Component: 100 - total flux cleaned = -0.00010381 Jy ! Component: 150 - total flux cleaned = -0.000113197 Jy ! Component: 200 - total flux cleaned = -0.000104158 Jy ! Total flux subtracted in 200 components = -0.000104158 Jy ! Clean residual min=-0.001860 max=0.001886 Jy/beam ! Clean residual mean=0.000004 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0182664 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 197 components and 0.0182664 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=0.022799Jy sigma=0.016035 ! Fit after self-cal, rms=0.022795Jy sigma=0.016032 ! 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=5.044 mas, bmaj=16.76 mas, bpa=-6.312 degrees ! Estimated noise=34.2431 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.044 x 16.76 at -6.312 degrees (North through East) ! Clean map min=-0.0039365 max=0.017561 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=4.376 mas, bmaj=15.54 mas, bpa=-7.154 degrees ! Estimated noise=40.3778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014044 Jy ! Component: 100 - total flux cleaned = 0.0168539 Jy ! Component: 150 - total flux cleaned = 0.0187432 Jy ! Component: 200 - total flux cleaned = 0.0197725 Jy ! Total flux subtracted in 200 components = 0.0197725 Jy ! Clean residual min=-0.002934 max=0.003120 Jy/beam ! Clean residual mean=0.000001 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.0197725 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0197725 Jy ! Inverting map and beam ! Estimated beam: bmin=5.044 mas, bmaj=16.76 mas, bpa=-6.312 degrees ! Estimated noise=34.2431 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 = 0.000661003 Jy ! Component: 100 - total flux cleaned = 0.000598089 Jy ! Component: 150 - total flux cleaned = 0.000624705 Jy ! Component: 200 - total flux cleaned = 0.000624433 Jy ! Total flux subtracted in 200 components = 0.000624433 Jy ! Clean residual min=-0.002130 max=0.002274 Jy/beam ! Clean residual mean=0.000005 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.0203969 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 52 components and 0.0203969 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=5.945 mas, bmaj=16.98 mas, bpa=-3.807 degrees ! Estimated noise=34.803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.22002e-05 Jy ! Component: 100 - total flux cleaned = -3.56039e-05 Jy ! Component: 150 - total flux cleaned = -3.52104e-05 Jy ! Component: 200 - total flux cleaned = -2.47077e-05 Jy ! Total flux subtracted in 200 components = -2.47077e-05 Jy ! Clean residual min=-0.002254 max=0.002252 Jy/beam ! Clean residual mean=0.000006 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.0203722 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 = 2.95776e-05 Jy ! Component: 100 - total flux cleaned = 4.83949e-05 Jy ! Component: 150 - total flux cleaned = 7.55424e-05 Jy ! Component: 200 - total flux cleaned = 9.27209e-05 Jy ! Total flux subtracted in 200 components = 9.27209e-05 Jy ! Clean residual min=-0.002244 max=0.002210 Jy/beam ! Clean residual mean=0.000006 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.0204649 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 93 components and 0.0204649 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.044 mas, bmaj=16.76 mas, bpa=-6.312 degrees ! Estimated noise=34.2431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.89339e-05 Jy ! Component: 100 - total flux cleaned = 0.00010263 Jy ! Component: 150 - total flux cleaned = 0.000127891 Jy ! Component: 200 - total flux cleaned = 0.000151898 Jy ! Total flux subtracted in 200 components = 0.000151898 Jy ! Clean residual min=-0.002112 max=0.002127 Jy/beam ! Clean residual mean=0.000005 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.0206168 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 110 components and 0.0206168 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=0.022914Jy sigma=0.016115 ! Fit after self-cal, rms=0.022891Jy sigma=0.016102 wmodel /d2/scr/pima/bp171aa_uvs/J1350-1316_C_map.mod ! Writing 110 model components to file: /d2/scr/pima/bp171aa_uvs/J1350-1316_C_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1350-1316_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1350-1316_C_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1350-1316_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171aa_uvs/J1350-1316_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 = 0.000266663 Jy ! Component: 100 - total flux cleaned = 0.0003307 Jy ! Component: 150 - total flux cleaned = 0.000444456 Jy ! Component: 200 - total flux cleaned = 0.000470143 Jy ! Component: 250 - total flux cleaned = 0.000470718 Jy ! Component: 300 - total flux cleaned = 0.000537134 Jy ! Component: 350 - total flux cleaned = 0.000557335 Jy ! Component: 400 - total flux cleaned = 0.000576638 Jy ! Component: 450 - total flux cleaned = 0.000577375 Jy ! Component: 500 - total flux cleaned = 0.000527202 Jy ! Component: 550 - total flux cleaned = 0.000494867 Jy ! Component: 600 - total flux cleaned = 0.000541716 Jy ! Component: 650 - total flux cleaned = 0.000541285 Jy ! Component: 700 - total flux cleaned = 0.000541457 Jy ! Component: 750 - total flux cleaned = 0.000513652 Jy ! Component: 800 - total flux cleaned = 0.000486703 Jy ! Component: 850 - total flux cleaned = 0.000434694 Jy ! Component: 900 - total flux cleaned = 0.000396722 Jy ! Component: 950 - total flux cleaned = 0.000371674 Jy ! Component: 1000 - total flux cleaned = 0.000323493 Jy ! Component: 1050 - total flux cleaned = 0.000276765 Jy ! Component: 1100 - total flux cleaned = 0.000242866 Jy ! Component: 1150 - total flux cleaned = 0.000220441 Jy ! Component: 1200 - total flux cleaned = 0.000198898 Jy ! Component: 1250 - total flux cleaned = 0.000240758 Jy ! Component: 1300 - total flux cleaned = 0.000281596 Jy ! Component: 1350 - total flux cleaned = 0.000311291 Jy ! Component: 1400 - total flux cleaned = 0.000350233 Jy ! Component: 1450 - total flux cleaned = 0.000378814 Jy ! Component: 1500 - total flux cleaned = 0.000397302 Jy ! Component: 1550 - total flux cleaned = 0.000388082 Jy ! Component: 1600 - total flux cleaned = 0.000361082 Jy ! Component: 1650 - total flux cleaned = 0.000352232 Jy ! Component: 1700 - total flux cleaned = 0.000317189 Jy ! Component: 1750 - total flux cleaned = 0.000282407 Jy ! Component: 1800 - total flux cleaned = 0.000213602 Jy ! Component: 1850 - total flux cleaned = 0.000162411 Jy ! Component: 1900 - total flux cleaned = 9.46445e-05 Jy ! Component: 1950 - total flux cleaned = 2.71656e-05 Jy ! Component: 2000 - total flux cleaned = -4.00151e-05 Jy ! Component: 2050 - total flux cleaned = -0.000115212 Jy ! Component: 2100 - total flux cleaned = -0.000140183 Jy ! Component: 2150 - total flux cleaned = -0.000115173 Jy ! Component: 2200 - total flux cleaned = -0.000115194 Jy ! Component: 2250 - total flux cleaned = -9.84483e-05 Jy ! Component: 2300 - total flux cleaned = -9.00722e-05 Jy ! Component: 2350 - total flux cleaned = -7.32816e-05 Jy ! Component: 2400 - total flux cleaned = -6.48527e-05 Jy ! Component: 2450 - total flux cleaned = -3.95973e-05 Jy ! Component: 2500 - total flux cleaned = -3.11417e-05 Jy ! Component: 2550 - total flux cleaned = -2.26909e-05 Jy ! Component: 2600 - total flux cleaned = -5.78009e-06 Jy ! Component: 2650 - total flux cleaned = 2.72665e-06 Jy ! Component: 2700 - total flux cleaned = 2.83082e-05 Jy ! Component: 2750 - total flux cleaned = 3.68659e-05 Jy ! Component: 2800 - total flux cleaned = 6.26601e-05 Jy ! Component: 2850 - total flux cleaned = 7.99765e-05 Jy ! Component: 2900 - total flux cleaned = 0.000106083 Jy ! Component: 2950 - total flux cleaned = 0.000114851 Jy ! Component: 3000 - total flux cleaned = 0.000150044 Jy ! Component: 3050 - total flux cleaned = 0.000158839 Jy ! Component: 3100 - total flux cleaned = 0.000194419 Jy ! Component: 3150 - total flux cleaned = 0.000221397 Jy ! Component: 3200 - total flux cleaned = 0.000230443 Jy ! Component: 3250 - total flux cleaned = 0.000239505 Jy ! Component: 3300 - total flux cleaned = 0.000248681 Jy ! Component: 3350 - total flux cleaned = 0.000257888 Jy ! Component: 3400 - total flux cleaned = 0.000285732 Jy ! Component: 3450 - total flux cleaned = 0.000304486 Jy ! Component: 3500 - total flux cleaned = 0.000323372 Jy ! Component: 3550 - total flux cleaned = 0.000332892 Jy ! Component: 3600 - total flux cleaned = 0.000342466 Jy ! Component: 3650 - total flux cleaned = 0.000352121 Jy ! Component: 3700 - total flux cleaned = 0.000352191 Jy ! Component: 3750 - total flux cleaned = 0.000362071 Jy ! Component: 3800 - total flux cleaned = 0.000372087 Jy ! Component: 3850 - total flux cleaned = 0.000382291 Jy ! Component: 3900 - total flux cleaned = 0.000361957 Jy ! Component: 3950 - total flux cleaned = 0.000372258 Jy ! Component: 4000 - total flux cleaned = 0.000382645 Jy ! Component: 4050 - total flux cleaned = 0.000393102 Jy ! Total flux subtracted in 4096 components = 0.000414294 Jy ! Clean residual min=-0.000642 max=0.000610 Jy/beam ! Clean residual mean=0.000009 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0210311 Jy keep ! Adding 367 model components to the UV plane model. ! The established model now contains 477 components and 0.0210311 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1350-1316_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.044 x 16.76 at -6.312 degrees (North through East) ! Clean map min=-0.0031815 max=0.018627 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1350-1316_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0186268 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000214387 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.45287 3.45287 6.90574 13.8115 27.623 55.2459 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.018 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 86.884 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1350-1316_C_uvs.log closed on Thu Nov 28 23:40:27 2013