! Started logfile: /scr/pima/bp192a1_uvs/J0351-274A_C_uvs.log on Wed Sep 16 13:31:02 2015 obs /scr/pima/bp192a1_uvs/J0351-274A_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0351-274A_C_uva.fits ! AN table 1: 18 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J0351-274A ! ! 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 1728 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a1_uvs/J0351-274A_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=1.002169Jy sigma=19.672433 ! Fit after self-cal, rms=0.974340Jy sigma=19.168854 ! 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=5.378 mas, bmaj=29.03 mas, bpa=26.48 degrees ! Estimated noise=1.15533 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 = 0.0205305 Jy ! Component: 100 - total flux cleaned = 0.0246179 Jy ! Total flux subtracted in 100 components = 0.0246179 Jy ! Clean residual min=-0.002461 max=0.002451 Jy/beam ! Clean residual mean=-0.000086 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.0246179 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0246179 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=0.037895Jy sigma=0.645466 ! Fit after self-cal, rms=0.035848Jy sigma=0.605711 ! 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=6.199 mas, bmaj=28.56 mas, bpa=25.84 degrees ! Estimated noise=0.881057 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 = 0.00367779 Jy ! Component: 100 - total flux cleaned = 0.00400967 Jy ! Component: 150 - total flux cleaned = 0.00372987 Jy ! Component: 200 - total flux cleaned = 0.00366336 Jy ! Total flux subtracted in 200 components = 0.00366336 Jy ! Clean residual min=-0.000935 max=0.000937 Jy/beam ! Clean residual mean=0.000008 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0282812 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 69 components and 0.0282812 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=0.035142Jy sigma=0.597133 ! Fit after self-cal, rms=0.035050Jy sigma=0.596297 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.199 x 28.56 at 25.84 degrees (North through East) ! Clean map min=-0.0020049 max=0.026753 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.18 KP 0.94 LA 0.94 ! OV 0.97 PT 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 KP 0.95 LA 0.93 ! OV 0.95 PT 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 KP 1.01 LA 1.09 ! OV 1.06 PT 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 KP 1.06 LA 1.01 ! OV 0.95 PT 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 KP 1.16 LA 1.09 ! OV 1.02 PT 0.93 ! ! ! Fit before self-cal, rms=0.035050Jy sigma=0.596297 ! Fit after self-cal, rms=0.035040Jy sigma=0.594975 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.177 mas, bmaj=28.57 mas, bpa=25.92 degrees ! Estimated noise=0.886589 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 = 0.000440247 Jy ! Component: 100 - total flux cleaned = 0.000496909 Jy ! Component: 150 - total flux cleaned = 0.000685529 Jy ! Component: 200 - total flux cleaned = 0.000818269 Jy ! Total flux subtracted in 200 components = 0.000818269 Jy ! Clean residual min=-0.000689 max=0.000688 Jy/beam ! Clean residual mean=-0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0290995 Jy ! Performing phase self-cal ! Adding 91 model components to the UV plane model. ! The established model now contains 158 components and 0.0290995 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=0.034845Jy sigma=0.592744 ! Fit after self-cal, rms=0.034796Jy sigma=0.591739 ! 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=0.034796Jy sigma=0.591739 ! Fit after self-cal, rms=0.035136Jy sigma=0.591547 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.181 mas, bmaj=28.61 mas, bpa=25.88 degrees ! Estimated noise=0.894762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000464746 Jy ! Component: 100 - total flux cleaned = 0.000642815 Jy ! Component: 150 - total flux cleaned = 0.000846986 Jy ! Component: 200 - total flux cleaned = 0.000888251 Jy ! Total flux subtracted in 200 components = 0.000888251 Jy ! Clean residual min=-0.000604 max=0.000606 Jy/beam ! Clean residual mean=-0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0299878 Jy selfcal ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 200 components and 0.0299878 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=0.034992Jy sigma=0.590100 ! Fit after self-cal, rms=0.034931Jy sigma=0.589068 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 = 0.000350391 Jy ! Component: 100 - total flux cleaned = 0.000576929 Jy ! Component: 150 - total flux cleaned = 0.000748156 Jy ! Component: 200 - total flux cleaned = 0.000748922 Jy ! Total flux subtracted in 200 components = 0.000748922 Jy ! Clean residual min=-0.000520 max=0.000521 Jy/beam ! Clean residual mean=0.000004 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0307367 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 272 components and 0.0307367 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=0.034826Jy sigma=0.588095 ! Fit after self-cal, rms=0.034715Jy sigma=0.586647 ! 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=0.034715Jy sigma=0.586647 ! Fit after self-cal, rms=0.035112Jy sigma=0.586363 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.19 mas, bmaj=28.69 mas, bpa=25.77 degrees ! Estimated noise=0.903006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.67397e-05 Jy ! Component: 100 - total flux cleaned = 0.000121907 Jy ! Component: 150 - total flux cleaned = 1.44586e-05 Jy ! Component: 200 - total flux cleaned = -0.000260545 Jy ! Total flux subtracted in 200 components = -0.000260545 Jy ! Clean residual min=-0.000557 max=0.000555 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0304761 Jy selfcal ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 323 components and 0.0304761 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=0.034995Jy sigma=0.585225 ! Fit after self-cal, rms=0.034995Jy sigma=0.584900 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 = -3.27529e-05 Jy ! Component: 100 - total flux cleaned = 7.05202e-05 Jy ! Component: 150 - total flux cleaned = 0.000101246 Jy ! Component: 200 - total flux cleaned = 0.000100911 Jy ! Total flux subtracted in 200 components = 0.000100911 Jy ! Clean residual min=-0.000482 max=0.000480 Jy/beam ! Clean residual mean=0.000002 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.030577 Jy ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 395 components and 0.030577 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=0.034910Jy sigma=0.584058 ! Fit after self-cal, rms=0.034896Jy sigma=0.583834 ! 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=0.034896Jy sigma=0.583834 ! Fit after self-cal, rms=0.035395Jy sigma=0.583657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.59 mas, bmaj=28.54 mas, bpa=25.67 degrees ! Estimated noise=0.913283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102734 Jy ! Component: 100 - total flux cleaned = 0.000198339 Jy ! Component: 150 - total flux cleaned = 0.000170045 Jy ! Component: 200 - total flux cleaned = 2.86951e-05 Jy ! Total flux subtracted in 200 components = 2.86951e-05 Jy ! Clean residual min=-0.000458 max=0.000459 Jy/beam ! Clean residual mean=0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0306057 Jy selfcal ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 446 components and 0.0306057 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=0.035311Jy sigma=0.582860 ! Fit after self-cal, rms=0.035318Jy sigma=0.582755 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 = 0.00039568 Jy ! Component: 100 - total flux cleaned = 0.000587239 Jy ! Component: 150 - total flux cleaned = 0.000794525 Jy ! Component: 200 - total flux cleaned = 0.00102385 Jy ! Total flux subtracted in 200 components = 0.00102385 Jy ! Clean residual min=-0.000420 max=0.000424 Jy/beam ! Clean residual mean=0.000006 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0316296 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 493 components and 0.0316296 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=0.035260Jy sigma=0.582218 ! Fit after self-cal, rms=0.035249Jy sigma=0.582145 ! 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=6.197 mas, bmaj=28.72 mas, bpa=25.66 degrees ! Estimated noise=0.913118 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.197 x 28.72 at 25.66 degrees (North through East) ! Clean map min=-0.0028655 max=0.026416 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=5.37 mas, bmaj=29.18 mas, bpa=26.26 degrees ! Estimated noise=1.19316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233947 Jy ! Component: 100 - total flux cleaned = 0.0261992 Jy ! Component: 150 - total flux cleaned = 0.0268062 Jy ! Component: 200 - total flux cleaned = 0.0270051 Jy ! Total flux subtracted in 200 components = 0.0270051 Jy ! Clean residual min=-0.002357 max=0.002384 Jy/beam ! Clean residual mean=-0.000013 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.0270051 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 57 model components to the UV plane model. ! The established model now contains 57 components and 0.0270051 Jy ! Inverting map and beam ! Estimated beam: bmin=6.197 mas, bmaj=28.72 mas, bpa=25.66 degrees ! Estimated noise=0.913118 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 = 0.000404032 Jy ! Component: 100 - total flux cleaned = 0.000633042 Jy ! Component: 150 - total flux cleaned = 0.00127941 Jy ! Component: 200 - total flux cleaned = 0.0016064 Jy ! Total flux subtracted in 200 components = 0.0016064 Jy ! Clean residual min=-0.000993 max=0.001001 Jy/beam ! Clean residual mean=0.000003 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0286115 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 139 components and 0.0286115 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=6.59 mas, bmaj=28.54 mas, bpa=25.67 degrees ! Estimated noise=0.913283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000309244 Jy ! Component: 100 - total flux cleaned = 0.000693216 Jy ! Component: 150 - total flux cleaned = 0.000781561 Jy ! Component: 200 - total flux cleaned = 0.000823554 Jy ! Total flux subtracted in 200 components = 0.000823554 Jy ! Clean residual min=-0.000657 max=0.000663 Jy/beam ! Clean residual mean=0.000003 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.029435 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 = 4.09405e-05 Jy ! Component: 100 - total flux cleaned = -0.000108671 Jy ! Component: 150 - total flux cleaned = -0.000360995 Jy ! Component: 200 - total flux cleaned = -0.000610249 Jy ! Total flux subtracted in 200 components = -0.000610249 Jy ! Clean residual min=-0.000591 max=0.000591 Jy/beam ! Clean residual mean=-0.000000 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0288248 Jy ! Adding 139 model components to the UV plane model. ! The established model now contains 266 components and 0.0288248 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.197 mas, bmaj=28.72 mas, bpa=25.66 degrees ! Estimated noise=0.913118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000467691 Jy ! Component: 100 - total flux cleaned = 0.000736627 Jy ! Component: 150 - total flux cleaned = 0.00102682 Jy ! Component: 200 - total flux cleaned = 0.00118415 Jy ! Total flux subtracted in 200 components = 0.00118415 Jy ! Clean residual min=-0.000518 max=0.000522 Jy/beam ! Clean residual mean=0.000002 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0300089 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 323 components and 0.0300089 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=0.035298Jy sigma=0.582587 ! Fit after self-cal, rms=0.035299Jy sigma=0.582384 wmodel /scr/pima/bp192a1_uvs/J0351-274A_C_map.mod ! Writing 323 model components to file: /scr/pima/bp192a1_uvs/J0351-274A_C_map.mod wobs /scr/pima/bp192a1_uvs/J0351-274A_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0351-274A_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0351-274A_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp192a1_uvs/J0351-274A_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.197 x 28.72 at 25.66 degrees (North through East) ! Clean map min=-0.0028509 max=0.025811 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0351-274A_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.025811 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022025 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.55995 2.55995 5.1199 10.2398 20.4796 40.9592 81.9185 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.025 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 117.189 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0351-274A_C_uvs.log closed on Wed Sep 16 13:31:06 2015