! Started logfile: /scr/pima/bp192a1_uvs/J0539-3412_X_uvs.log on Wed Sep 16 13:31:49 2015 obs /scr/pima/bp192a1_uvs/J0539-3412_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0539-3412_X_uva.fits ! AN table 1: 35 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.6 visibilities/baseline/integration-bin. ! Found source: J0539-3412 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1680 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a1_uvs/J0539-3412_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.003294Jy sigma=16.313246 ! Fit after self-cal, rms=0.965991Jy sigma=15.719604 ! 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=5.01 mas, bmaj=21.11 mas, bpa=0.6787 degrees ! Estimated noise=1.16006 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 = 0.0270424 Jy ! Component: 100 - total flux cleaned = 0.0329577 Jy ! Total flux subtracted in 100 components = 0.0329577 Jy ! Clean residual min=-0.001749 max=0.001767 Jy/beam ! Clean residual mean=-0.000018 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.0329577 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0329577 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=0.031798Jy sigma=0.496956 ! Fit after self-cal, rms=0.029491Jy sigma=0.459620 ! 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=5.476 mas, bmaj=22.7 mas, bpa=1.642 degrees ! Estimated noise=1.06763 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 = 0.00155513 Jy ! Component: 100 - total flux cleaned = 0.00158494 Jy ! Component: 150 - total flux cleaned = 0.00166726 Jy ! Component: 200 - total flux cleaned = 0.00178071 Jy ! Total flux subtracted in 200 components = 0.00178071 Jy ! Clean residual min=-0.000676 max=0.000687 Jy/beam ! Clean residual mean=0.000003 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0347384 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 54 components and 0.0347384 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=0.029175Jy sigma=0.455763 ! Fit after self-cal, rms=0.029126Jy sigma=0.455493 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.476 x 22.7 at 1.642 degrees (North through East) ! Clean map min=-0.0010454 max=0.033617 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* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 KP 1.03 LA 1.05 OV 0.92 ! PT 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.19 KP 1.06 LA 0.91 OV 0.90 ! PT 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 KP 1.05 LA 1.19 OV 1.00 ! PT 0.85 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 1.20 LA 1.11 OV 0.99 ! PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 KP 0.97 LA 1.08 OV 0.96 ! PT 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Fit before self-cal, rms=0.029126Jy sigma=0.455493 ! Fit after self-cal, rms=0.029209Jy sigma=0.453081 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.433 mas, bmaj=22.87 mas, bpa=1.597 degrees ! Estimated noise=1.07955 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 = 0.000506134 Jy ! Component: 100 - total flux cleaned = 0.000589827 Jy ! Component: 150 - total flux cleaned = 0.000521001 Jy ! Component: 200 - total flux cleaned = 0.000546865 Jy ! Total flux subtracted in 200 components = 0.000546865 Jy ! Clean residual min=-0.000226 max=0.000219 Jy/beam ! Clean residual mean=-0.000000 rms=0.000086 Jy/beam ! Combined flux in latest and established models = 0.0352853 Jy ! Performing phase self-cal ! Adding 94 model components to the UV plane model. ! The established model now contains 146 components and 0.0352853 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=0.029178Jy sigma=0.452649 ! Fit after self-cal, rms=0.029132Jy sigma=0.450838 ! Inverting map ! Added new window around map position (-8.8, 31.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188591 Jy ! Component: 100 - total flux cleaned = 9.62178e-05 Jy ! Component: 150 - total flux cleaned = 1.08742e-05 Jy ! Component: 200 - total flux cleaned = -3.09583e-05 Jy ! Total flux subtracted in 200 components = -3.09583e-05 Jy ! Clean residual min=-0.000299 max=0.000336 Jy/beam ! Clean residual mean=0.000001 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.0352543 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 212 components and 0.0352543 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=0.029124Jy sigma=0.450723 ! Fit after self-cal, rms=0.029125Jy sigma=0.450642 ! 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=0.029125Jy sigma=0.450642 ! Fit after self-cal, rms=0.028608Jy sigma=0.448678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.426 mas, bmaj=22.88 mas, bpa=1.594 degrees ! Estimated noise=1.06953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000130238 Jy ! Component: 100 - total flux cleaned = -0.000242992 Jy ! Component: 150 - total flux cleaned = -0.000332463 Jy ! Component: 200 - total flux cleaned = -0.000371811 Jy ! Total flux subtracted in 200 components = -0.000371811 Jy ! Clean residual min=-0.000156 max=0.000190 Jy/beam ! Clean residual mean=-0.000000 rms=0.000052 Jy/beam ! Combined flux in latest and established models = 0.0348825 Jy selfcal ! Performing phase self-cal ! Adding 100 model components to the UV plane model. ! The established model now contains 312 components and 0.0348825 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=0.028605Jy sigma=0.448564 ! Fit after self-cal, rms=0.028647Jy sigma=0.448449 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 = -0.00010681 Jy ! Component: 100 - total flux cleaned = -9.75413e-05 Jy ! Component: 150 - total flux cleaned = -8.66058e-05 Jy ! Component: 200 - total flux cleaned = -9.10309e-05 Jy ! Total flux subtracted in 200 components = -9.10309e-05 Jy ! Clean residual min=-0.000165 max=0.000190 Jy/beam ! Clean residual mean=-0.000000 rms=0.000056 Jy/beam ! Combined flux in latest and established models = 0.0347915 Jy ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 388 components and 0.0347915 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=0.028646Jy sigma=0.448427 ! Fit after self-cal, rms=0.028650Jy sigma=0.448399 ! 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=0.028650Jy sigma=0.448399 ! Fit after self-cal, rms=0.028510Jy sigma=0.448329 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.418 mas, bmaj=22.9 mas, bpa=1.593 degrees ! Estimated noise=1.06203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112237 Jy ! Component: 100 - total flux cleaned = -0.000194073 Jy ! Component: 150 - total flux cleaned = -0.000264725 Jy ! Component: 200 - total flux cleaned = -0.000319227 Jy ! Total flux subtracted in 200 components = -0.000319227 Jy ! Clean residual min=-0.000146 max=0.000174 Jy/beam ! Clean residual mean=-0.000000 rms=0.000045 Jy/beam ! Combined flux in latest and established models = 0.0344722 Jy selfcal ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 442 components and 0.0344722 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=0.028509Jy sigma=0.448271 ! Fit after self-cal, rms=0.028530Jy sigma=0.448160 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 = -5.83498e-05 Jy ! Component: 100 - total flux cleaned = -6.9416e-05 Jy ! Component: 150 - total flux cleaned = -9.39787e-05 Jy ! Component: 200 - total flux cleaned = -0.00011987 Jy ! Total flux subtracted in 200 components = -0.00011987 Jy ! Clean residual min=-0.000158 max=0.000184 Jy/beam ! Clean residual mean=-0.000000 rms=0.000046 Jy/beam ! Combined flux in latest and established models = 0.0343524 Jy ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 508 components and 0.0343524 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=0.028530Jy sigma=0.448147 ! Fit after self-cal, rms=0.028531Jy sigma=0.448142 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028531Jy sigma=0.448142 ! Fit after self-cal, rms=0.028419Jy sigma=0.448111 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.675 mas, bmaj=22.6 mas, bpa=1.654 degrees ! Estimated noise=1.05879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.97213e-05 Jy ! Component: 100 - total flux cleaned = -0.000168124 Jy ! Component: 150 - total flux cleaned = -0.000227497 Jy ! Component: 200 - total flux cleaned = -0.000275927 Jy ! Total flux subtracted in 200 components = -0.000275927 Jy ! Clean residual min=-0.000147 max=0.000182 Jy/beam ! Clean residual mean=-0.000000 rms=0.000045 Jy/beam ! Combined flux in latest and established models = 0.0340765 Jy selfcal ! Performing phase self-cal ! Adding 94 model components to the UV plane model. ! The established model now contains 569 components and 0.0340765 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=0.028419Jy sigma=0.448074 ! Fit after self-cal, rms=0.028432Jy sigma=0.448065 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 = -4.22206e-05 Jy ! Component: 100 - total flux cleaned = -8.05386e-05 Jy ! Component: 150 - total flux cleaned = -0.000114879 Jy ! Component: 200 - total flux cleaned = -0.000150204 Jy ! Total flux subtracted in 200 components = -0.000150204 Jy ! Clean residual min=-0.000142 max=0.000177 Jy/beam ! Clean residual mean=-0.000000 rms=0.000044 Jy/beam ! Combined flux in latest and established models = 0.0339262 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 616 components and 0.0339262 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=0.028432Jy sigma=0.448058 ! Fit after self-cal, rms=0.028433Jy sigma=0.448055 ! 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=5.412 mas, bmaj=22.92 mas, bpa=1.593 degrees ! Estimated noise=1.05631 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.412 x 22.92 at 1.593 degrees (North through East) ! Clean map min=-0.0010599 max=0.033414 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=4.978 mas, bmaj=21.17 mas, bpa=0.6821 degrees ! Estimated noise=1.14062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0275805 Jy ! Component: 100 - total flux cleaned = 0.0335729 Jy ! Component: 150 - total flux cleaned = 0.033813 Jy ! Component: 200 - total flux cleaned = 0.0343265 Jy ! Total flux subtracted in 200 components = 0.0343265 Jy ! Clean residual min=-0.004208 max=0.004286 Jy/beam ! Clean residual mean=0.000003 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.0343265 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.0343265 Jy ! Inverting map and beam ! Estimated beam: bmin=5.412 mas, bmaj=22.92 mas, bpa=1.593 degrees ! Estimated noise=1.05631 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 = 0.000221901 Jy ! Component: 100 - total flux cleaned = 0.000164038 Jy ! Component: 150 - total flux cleaned = 0.00016142 Jy ! Component: 200 - total flux cleaned = 0.00011886 Jy ! Total flux subtracted in 200 components = 0.00011886 Jy ! Clean residual min=-0.003231 max=0.003156 Jy/beam ! Clean residual mean=-0.000005 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.0344454 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 141 components and 0.0344454 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.675 mas, bmaj=22.6 mas, bpa=1.654 degrees ! Estimated noise=1.05879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00022908 Jy ! Component: 100 - total flux cleaned = -0.00036924 Jy ! Component: 150 - total flux cleaned = -0.000337432 Jy ! Component: 200 - total flux cleaned = -0.000369541 Jy ! Total flux subtracted in 200 components = -0.000369541 Jy ! Clean residual min=-0.002824 max=0.002662 Jy/beam ! Clean residual mean=-0.000005 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.0340759 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 = -3.07662e-05 Jy ! Component: 100 - total flux cleaned = -8.97391e-05 Jy ! Component: 150 - total flux cleaned = -0.000204103 Jy ! Component: 200 - total flux cleaned = -0.000291653 Jy ! Total flux subtracted in 200 components = -0.000291653 Jy ! Clean residual min=-0.002599 max=0.002425 Jy/beam ! Clean residual mean=-0.000005 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.0337842 Jy ! Adding 108 model components to the UV plane model. ! The established model now contains 222 components and 0.0337842 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.412 mas, bmaj=22.92 mas, bpa=1.593 degrees ! Estimated noise=1.05631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.34659e-05 Jy ! Component: 100 - total flux cleaned = -6.17774e-05 Jy ! Component: 150 - total flux cleaned = -0.000114731 Jy ! Component: 200 - total flux cleaned = -0.000192953 Jy ! Total flux subtracted in 200 components = -0.000192953 Jy ! Clean residual min=-0.002598 max=0.002478 Jy/beam ! Clean residual mean=-0.000006 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.0335912 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 251 components and 0.0335912 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=0.028838Jy sigma=0.455191 ! Fit after self-cal, rms=0.028461Jy sigma=0.448756 wmodel /scr/pima/bp192a1_uvs/J0539-3412_X_map.mod ! Writing 251 model components to file: /scr/pima/bp192a1_uvs/J0539-3412_X_map.mod wobs /scr/pima/bp192a1_uvs/J0539-3412_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0539-3412_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0539-3412_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0539-3412_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000125438 Jy ! Component: 100 - total flux cleaned = -5.60576e-05 Jy ! Component: 150 - total flux cleaned = 5.14626e-05 Jy ! Component: 200 - total flux cleaned = 7.28379e-05 Jy ! Component: 250 - total flux cleaned = 7.90844e-05 Jy ! Component: 300 - total flux cleaned = 7.89508e-05 Jy ! Component: 350 - total flux cleaned = 8.96837e-05 Jy ! Component: 400 - total flux cleaned = 9.48798e-05 Jy ! Component: 450 - total flux cleaned = 9.97947e-05 Jy ! Component: 500 - total flux cleaned = 9.95339e-05 Jy ! Component: 550 - total flux cleaned = 9.97054e-05 Jy ! Component: 600 - total flux cleaned = 6.33784e-05 Jy ! Component: 650 - total flux cleaned = 2.62984e-05 Jy ! Component: 700 - total flux cleaned = -1.70011e-05 Jy ! Component: 750 - total flux cleaned = -6.14174e-05 Jy ! Component: 800 - total flux cleaned = -0.00010702 Jy ! Component: 850 - total flux cleaned = -0.000159806 Jy ! Component: 900 - total flux cleaned = -0.00022042 Jy ! Component: 950 - total flux cleaned = -0.000277028 Jy ! Component: 1000 - total flux cleaned = -0.000322375 Jy ! Component: 1050 - total flux cleaned = -0.000329361 Jy ! Component: 1100 - total flux cleaned = -0.000322407 Jy ! Component: 1150 - total flux cleaned = -0.000322346 Jy ! Component: 1200 - total flux cleaned = -0.000322236 Jy ! Component: 1250 - total flux cleaned = -0.00031403 Jy ! Component: 1300 - total flux cleaned = -0.000314091 Jy ! Component: 1350 - total flux cleaned = -0.000304957 Jy ! Component: 1400 - total flux cleaned = -0.000285418 Jy ! Component: 1450 - total flux cleaned = -0.000285076 Jy ! Component: 1500 - total flux cleaned = -0.000285225 Jy ! Component: 1550 - total flux cleaned = -0.000273965 Jy ! Component: 1600 - total flux cleaned = -0.000273849 Jy ! Component: 1650 - total flux cleaned = -0.00027352 Jy ! Component: 1700 - total flux cleaned = -0.000273578 Jy ! Component: 1750 - total flux cleaned = -0.000273734 Jy ! Component: 1800 - total flux cleaned = -0.000273911 Jy ! Component: 1850 - total flux cleaned = -0.000273985 Jy ! Component: 1900 - total flux cleaned = -0.000274143 Jy ! Component: 1950 - total flux cleaned = -0.000257054 Jy ! Component: 2000 - total flux cleaned = -0.00027462 Jy ! Component: 2050 - total flux cleaned = -0.000274862 Jy ! Component: 2100 - total flux cleaned = -0.000275217 Jy ! Component: 2150 - total flux cleaned = -0.000275746 Jy ! Component: 2200 - total flux cleaned = -0.000253858 Jy ! Component: 2250 - total flux cleaned = -0.000276537 Jy ! Component: 2300 - total flux cleaned = -0.000252633 Jy ! Component: 2350 - total flux cleaned = -0.000252555 Jy ! Component: 2400 - total flux cleaned = -0.000251138 Jy ! Component: 2450 - total flux cleaned = -0.000279153 Jy ! Component: 2500 - total flux cleaned = -0.00027997 Jy ! Component: 2550 - total flux cleaned = -0.000248756 Jy ! Component: 2600 - total flux cleaned = -0.000280576 Jy ! Component: 2650 - total flux cleaned = -0.000246591 Jy ! Component: 2700 - total flux cleaned = -0.000281618 Jy ! Component: 2750 - total flux cleaned = -0.000281905 Jy ! Component: 2800 - total flux cleaned = -0.0002819 Jy ! Component: 2850 - total flux cleaned = -0.000282404 Jy ! Component: 2900 - total flux cleaned = -0.000281443 Jy ! Component: 2950 - total flux cleaned = -0.000234549 Jy ! Component: 3000 - total flux cleaned = -0.0002332 Jy ! Component: 3050 - total flux cleaned = -0.000232151 Jy ! Component: 3100 - total flux cleaned = -0.000231454 Jy ! Component: 3150 - total flux cleaned = -0.000232773 Jy ! Component: 3200 - total flux cleaned = -0.000233557 Jy ! Component: 3250 - total flux cleaned = -0.000169743 Jy ! Component: 3300 - total flux cleaned = -0.000237693 Jy ! Component: 3350 - total flux cleaned = -0.000168085 Jy ! Component: 3400 - total flux cleaned = -0.000168381 Jy ! Component: 3450 - total flux cleaned = -0.000169469 Jy ! Component: 3500 - total flux cleaned = -8.60267e-05 Jy ! Component: 3550 - total flux cleaned = -0.000175494 Jy ! Component: 3600 - total flux cleaned = -0.000178264 Jy ! Component: 3650 - total flux cleaned = -0.000180842 Jy ! Component: 3700 - total flux cleaned = -0.000183681 Jy ! Component: 3750 - total flux cleaned = -0.000185698 Jy ! Component: 3800 - total flux cleaned = -0.000190675 Jy ! Component: 3850 - total flux cleaned = -0.000192895 Jy ! Component: 3900 - total flux cleaned = -0.000193961 Jy ! Component: 3950 - total flux cleaned = -0.000194884 Jy ! Component: 4000 - total flux cleaned = -0.000195048 Jy ! Component: 4050 - total flux cleaned = -0.00019436 Jy ! Total flux subtracted in 4096 components = -0.000192392 Jy ! Clean residual min=-0.008816 max=0.009058 Jy/beam ! Clean residual mean=0.000001 rms=0.002735 Jy/beam ! Combined flux in latest and established models = 0.0333989 Jy keep ! Adding 233 model components to the UV plane model. ! The established model now contains 483 components and 0.0333989 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0539-3412_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.412 x 22.92 at 1.593 degrees (North through East) ! Clean map min=-0.013263 max=0.017837 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0539-3412_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0178371 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00304241 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -51.1699 51.1699 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0091 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.017 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 5.862 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0539-3412_X_uvs.log closed on Wed Sep 16 13:31:55 2015