! Started logfile: /scr/pima/rv100_uvs/J0112+2244_X_uvs.log on Mon Feb 29 13:24:22 2016 obs /scr/pima/rv100_uvs/J0112+2244_X_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J0112+2244_X_uva.fits ! AN table 1: 86 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.349483 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0112+2244 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 4328 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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/rv100_uvs/J0112+2244_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. ! A total of 362 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 380 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 362 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 362 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.148014Jy sigma=17.663977 ! Fit after self-cal, rms=0.483325Jy sigma=7.310614 ! 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=0.9188 mas, bmaj=1.75 mas, bpa=-8.341 degrees ! Estimated noise=1.28042 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 = 0.397662 Jy ! Component: 100 - total flux cleaned = 0.486452 Jy ! Total flux subtracted in 100 components = 0.486452 Jy ! Clean residual min=-0.010857 max=0.030564 Jy/beam ! Clean residual mean=0.000042 rms=0.003140 Jy/beam ! Combined flux in latest and established models = 0.486452 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.486452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080271Jy sigma=1.186912 ! Fit after self-cal, rms=0.080226Jy sigma=1.186641 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0321427 Jy ! Component: 100 - total flux cleaned = 0.0475083 Jy ! Total flux subtracted in 100 components = 0.0475083 Jy ! Clean residual min=-0.005963 max=0.009679 Jy/beam ! Clean residual mean=0.000018 rms=0.001596 Jy/beam ! Combined flux in latest and established models = 0.53396 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.53396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063526Jy sigma=0.864646 ! Fit after self-cal, rms=0.063319Jy sigma=0.863075 ! Inverting map ! Added new window around map position (1.4, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100026 Jy ! Component: 100 - total flux cleaned = 0.0156507 Jy ! Total flux subtracted in 100 components = 0.0156507 Jy ! Clean residual min=-0.004974 max=0.006465 Jy/beam ! Clean residual mean=0.000009 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.549611 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.549611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061185Jy sigma=0.815726 ! Fit after self-cal, rms=0.061045Jy sigma=0.814170 ! 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=1.116 mas, bmaj=2.332 mas, bpa=-8.293 degrees ! Estimated noise=0.781987 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 = 0.0074796 Jy ! Component: 100 - total flux cleaned = 0.0115047 Jy ! Component: 150 - total flux cleaned = 0.0131402 Jy ! Component: 200 - total flux cleaned = 0.0136193 Jy ! Total flux subtracted in 200 components = 0.0136193 Jy ! Clean residual min=-0.004675 max=0.005233 Jy/beam ! Clean residual mean=-0.000023 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 0.56323 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 0.56323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060133Jy sigma=0.796564 ! Fit after self-cal, rms=0.060075Jy sigma=0.795926 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.116 x 2.332 at -8.293 degrees (North through East) ! Clean map min=-0.0045403 max=0.5142 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. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00 KP 0.99 LA 1.02 MK 1.00 ! NL 1.00 OV 1.00 PT 0.97 SC 1.02 ! WF 1.03 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00 KP 1.00 LA 1.00 MK 0.99 ! NL 1.00 OV 1.02 PT 0.99 SC 1.00* ! WF 0.99 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.98 KP 0.99 LA 1.01 MK 0.99 ! NL 1.02 OV 1.02 PT 0.98 SC 0.94 ! WF 1.07 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00 KP 0.97 LA 1.02 MK 1.01 ! NL 1.01 OV 1.02 PT 0.97 SC 1.02 ! WF 1.02 ! ! ! Fit before self-cal, rms=0.060075Jy sigma=0.795926 ! Fit after self-cal, rms=0.059068Jy sigma=0.773852 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=2.316 mas, bpa=-8.257 degrees ! Estimated noise=0.785994 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 = -0.000207993 Jy ! Component: 100 - total flux cleaned = -0.000321302 Jy ! Component: 150 - total flux cleaned = -0.000409766 Jy ! Component: 200 - total flux cleaned = -0.000449429 Jy ! Total flux subtracted in 200 components = -0.000449429 Jy ! Clean residual min=-0.003789 max=0.003437 Jy/beam ! Clean residual mean=0.000017 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.562781 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.562781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058955Jy sigma=0.772657 ! Fit after self-cal, rms=0.058945Jy sigma=0.772453 ! 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. ! ! Fit before self-cal, rms=0.058945Jy sigma=0.772453 ! Fit after self-cal, rms=0.058096Jy sigma=0.754473 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=2.317 mas, bpa=-8.243 degrees ! Estimated noise=0.785794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000416218 Jy ! Component: 100 - total flux cleaned = 0.000372092 Jy ! Component: 150 - total flux cleaned = 0.000333113 Jy ! Component: 200 - total flux cleaned = 0.00029932 Jy ! Total flux subtracted in 200 components = 0.00029932 Jy ! Clean residual min=-0.002711 max=0.002949 Jy/beam ! Clean residual mean=-0.000012 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.56308 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.56308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058035Jy sigma=0.753688 ! Fit after self-cal, rms=0.058027Jy sigma=0.753584 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 (33.2, -31.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283093 Jy ! Component: 100 - total flux cleaned = 0.00346777 Jy ! Component: 150 - total flux cleaned = 0.00363893 Jy ! Component: 200 - total flux cleaned = 0.00364164 Jy ! Total flux subtracted in 200 components = 0.00364164 Jy ! Clean residual min=-0.002453 max=0.002561 Jy/beam ! Clean residual mean=-0.000012 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.566722 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.566722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057881Jy sigma=0.750992 ! Fit after self-cal, rms=0.057866Jy sigma=0.750733 ! 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. ! ! Fit before self-cal, rms=0.057866Jy sigma=0.750733 ! Fit after self-cal, rms=0.057656Jy sigma=0.746115 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=2.314 mas, bpa=-8.246 degrees ! Estimated noise=0.785876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137462 Jy ! Component: 100 - total flux cleaned = 0.00160897 Jy ! Component: 150 - total flux cleaned = 0.00160992 Jy ! Component: 200 - total flux cleaned = 0.00158546 Jy ! Total flux subtracted in 200 components = 0.00158546 Jy ! Clean residual min=-0.002186 max=0.002428 Jy/beam ! Clean residual mean=-0.000017 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.568307 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.568307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057601Jy sigma=0.745462 ! Fit after self-cal, rms=0.057598Jy sigma=0.745407 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 (9, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137909 Jy ! Component: 100 - total flux cleaned = 0.00175239 Jy ! Component: 150 - total flux cleaned = 0.00206996 Jy ! Component: 200 - total flux cleaned = 0.00218227 Jy ! Total flux subtracted in 200 components = 0.00218227 Jy ! Clean residual min=-0.001995 max=0.002083 Jy/beam ! Clean residual mean=-0.000024 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.570489 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.570489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057509Jy sigma=0.743833 ! Fit after self-cal, rms=0.057502Jy sigma=0.743735 ! 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. ! ! Fit before self-cal, rms=0.057502Jy sigma=0.743735 ! Fit after self-cal, rms=0.057518Jy sigma=0.743605 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.382 mas, bmaj=4.691 mas, bpa=-9.811 degrees ! Estimated noise=0.925992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208158 Jy ! Component: 100 - total flux cleaned = 0.000268827 Jy ! Component: 150 - total flux cleaned = 0.000348881 Jy ! Component: 200 - total flux cleaned = 0.000373562 Jy ! Total flux subtracted in 200 components = 0.000373562 Jy ! Clean residual min=-0.001921 max=0.001718 Jy/beam ! Clean residual mean=-0.000045 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.570863 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 105 components and 0.570863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057496Jy sigma=0.743359 ! Fit after self-cal, rms=0.057494Jy sigma=0.743330 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 = 3.15527e-06 Jy ! Component: 100 - total flux cleaned = 3.21492e-06 Jy ! Component: 150 - total flux cleaned = 4.09576e-05 Jy ! Component: 200 - total flux cleaned = 4.10299e-05 Jy ! Total flux subtracted in 200 components = 4.10299e-05 Jy ! Clean residual min=-0.001823 max=0.001744 Jy/beam ! Clean residual mean=-0.000045 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.570904 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 111 components and 0.570904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057487Jy sigma=0.743284 ! Fit after self-cal, rms=0.057486Jy sigma=0.743273 ! 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=1.108 mas, bmaj=2.314 mas, bpa=-8.262 degrees ! Estimated noise=0.78594 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.108 x 2.314 at -8.262 degrees (North through East) ! Clean map min=-0.0022068 max=0.51322 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057486Jy sigma=0.743273 ! Fit after self-cal, rms=0.052687Jy sigma=0.642922 ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=2.314 mas, bpa=-8.285 degrees ! Estimated noise=0.785984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000397572 Jy ! Component: 100 - total flux cleaned = 0.000422273 Jy ! Component: 150 - total flux cleaned = 0.000422068 Jy ! Component: 200 - total flux cleaned = 0.00042224 Jy ! Total flux subtracted in 200 components = 0.00042224 Jy ! Clean residual min=-0.001856 max=0.001892 Jy/beam ! Clean residual mean=-0.000031 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.571326 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 125 components and 0.571326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052661Jy sigma=0.642620 ! Fit after self-cal, rms=0.052659Jy sigma=0.642607 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.42518e-05 Jy ! Component: 100 - total flux cleaned = -2.69314e-05 Jy ! Component: 150 - total flux cleaned = -6.53821e-05 Jy ! Component: 200 - total flux cleaned = -0.0001025 Jy ! Total flux subtracted in 200 components = -0.0001025 Jy ! Clean residual min=-0.001848 max=0.001886 Jy/beam ! Clean residual mean=-0.000031 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.571224 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 133 components and 0.571224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052642Jy sigma=0.642425 ! Fit after self-cal, rms=0.052640Jy sigma=0.642419 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052640Jy sigma=0.642419 ! Fit after self-cal, rms=0.052659Jy sigma=0.642378 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=0.9166 mas, bmaj=1.752 mas, bpa=-8.399 degrees ! Estimated noise=1.28178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.39735 Jy ! Component: 100 - total flux cleaned = 0.487241 Jy ! Component: 150 - total flux cleaned = 0.521024 Jy ! Component: 200 - total flux cleaned = 0.537361 Jy ! Total flux subtracted in 200 components = 0.537361 Jy ! Clean residual min=-0.005325 max=0.007786 Jy/beam ! Clean residual mean=0.000012 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.53736 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.53736 Jy ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=2.315 mas, bpa=-8.301 degrees ! Estimated noise=0.78599 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 = 0.0124867 Jy ! Component: 100 - total flux cleaned = 0.0191946 Jy ! Component: 150 - total flux cleaned = 0.023696 Jy ! Component: 200 - total flux cleaned = 0.0264427 Jy ! Total flux subtracted in 200 components = 0.0264427 Jy ! Clean residual min=-0.002377 max=0.002940 Jy/beam ! Clean residual mean=-0.000006 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.563803 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 49 components and 0.563803 Jy ! Inverting map ! Added new window around map position (1.6, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268705 Jy ! Component: 100 - total flux cleaned = 0.00415581 Jy ! Component: 150 - total flux cleaned = 0.00516456 Jy ! Component: 200 - total flux cleaned = 0.00590872 Jy ! Total flux subtracted in 200 components = 0.00590872 Jy ! Clean residual min=-0.002043 max=0.001995 Jy/beam ! Clean residual mean=-0.000023 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.569712 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 73 components and 0.569712 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=2.382 mas, bmaj=4.692 mas, bpa=-9.839 degrees ! Estimated noise=0.926576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147814 Jy ! Component: 100 - total flux cleaned = 0.00171486 Jy ! Component: 150 - total flux cleaned = 0.00179617 Jy ! Component: 200 - total flux cleaned = 0.00179524 Jy ! Total flux subtracted in 200 components = 0.00179524 Jy ! Clean residual min=-0.002140 max=0.001820 Jy/beam ! Clean residual mean=-0.000052 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.571507 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 = 1.10401e-06 Jy ! Component: 100 - total flux cleaned = 3.29833e-05 Jy ! Component: 150 - total flux cleaned = 3.27876e-05 Jy ! Component: 200 - total flux cleaned = 5.81435e-05 Jy ! Total flux subtracted in 200 components = 5.81435e-05 Jy ! Clean residual min=-0.001978 max=0.001776 Jy/beam ! Clean residual mean=-0.000054 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.571565 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 102 components and 0.571565 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=2.315 mas, bpa=-8.301 degrees ! Estimated noise=0.78599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.52657e-05 Jy ! Component: 100 - total flux cleaned = 9.42078e-05 Jy ! Component: 150 - total flux cleaned = 6.28134e-05 Jy ! Component: 200 - total flux cleaned = 3.50945e-05 Jy ! Total flux subtracted in 200 components = 3.50945e-05 Jy ! Clean residual min=-0.001840 max=0.001874 Jy/beam ! Clean residual mean=-0.000030 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.5716 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 120 components and 0.5716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052652Jy sigma=0.642733 ! Fit after self-cal, rms=0.052642Jy sigma=0.642503 wmodel /scr/pima/rv100_uvs/J0112+2244_X_map.mod ! Writing 120 model components to file: /scr/pima/rv100_uvs/J0112+2244_X_map.mod wobs /scr/pima/rv100_uvs/J0112+2244_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J0112+2244_X_uvs.fits wwins /scr/pima/rv100_uvs/J0112+2244_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv100_uvs/J0112+2244_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 = -6.22316e-05 Jy ! Component: 100 - total flux cleaned = -0.000189515 Jy ! Component: 150 - total flux cleaned = -0.000373292 Jy ! Component: 200 - total flux cleaned = -0.000549988 Jy ! Component: 250 - total flux cleaned = -0.00066501 Jy ! Component: 300 - total flux cleaned = -0.000747855 Jy ! Component: 350 - total flux cleaned = -0.000827944 Jy ! Component: 400 - total flux cleaned = -0.000959466 Jy ! Component: 450 - total flux cleaned = -0.00113924 Jy ! Component: 500 - total flux cleaned = -0.00121445 Jy ! Component: 550 - total flux cleaned = -0.00136236 Jy ! Component: 600 - total flux cleaned = -0.00148323 Jy ! Component: 650 - total flux cleaned = -0.00169582 Jy ! Component: 700 - total flux cleaned = -0.00174228 Jy ! Component: 750 - total flux cleaned = -0.00183363 Jy ! Component: 800 - total flux cleaned = -0.00192372 Jy ! Component: 850 - total flux cleaned = -0.00199025 Jy ! Component: 900 - total flux cleaned = -0.00209954 Jy ! Component: 950 - total flux cleaned = -0.00218544 Jy ! Component: 1000 - total flux cleaned = -0.00231179 Jy ! Component: 1050 - total flux cleaned = -0.00241533 Jy ! Component: 1100 - total flux cleaned = -0.00247689 Jy ! Component: 1150 - total flux cleaned = -0.00257799 Jy ! Component: 1200 - total flux cleaned = -0.00265741 Jy ! Component: 1250 - total flux cleaned = -0.00275574 Jy ! Component: 1300 - total flux cleaned = -0.00281394 Jy ! Component: 1350 - total flux cleaned = -0.00296733 Jy ! Component: 1400 - total flux cleaned = -0.00308099 Jy ! Component: 1450 - total flux cleaned = -0.00321185 Jy ! Component: 1500 - total flux cleaned = -0.00328591 Jy ! Component: 1550 - total flux cleaned = -0.00335912 Jy ! Component: 1600 - total flux cleaned = -0.00341364 Jy ! Component: 1650 - total flux cleaned = -0.00352123 Jy ! Component: 1700 - total flux cleaned = -0.00355666 Jy ! Component: 1750 - total flux cleaned = -0.00367952 Jy ! Component: 1800 - total flux cleaned = -0.00373142 Jy ! Component: 1850 - total flux cleaned = -0.00383436 Jy ! Component: 1900 - total flux cleaned = -0.00385104 Jy ! Component: 1950 - total flux cleaned = -0.00391854 Jy ! Component: 2000 - total flux cleaned = -0.00395187 Jy ! Component: 2050 - total flux cleaned = -0.00401784 Jy ! Component: 2100 - total flux cleaned = -0.00401777 Jy ! Component: 2150 - total flux cleaned = -0.00405039 Jy ! Component: 2200 - total flux cleaned = -0.0040986 Jy ! Component: 2250 - total flux cleaned = -0.00414668 Jy ! Component: 2300 - total flux cleaned = -0.00411504 Jy ! Component: 2350 - total flux cleaned = -0.00416217 Jy ! Component: 2400 - total flux cleaned = -0.00423995 Jy ! Component: 2450 - total flux cleaned = -0.00423984 Jy ! Component: 2500 - total flux cleaned = -0.00430119 Jy ! Component: 2550 - total flux cleaned = -0.00431639 Jy ! Component: 2600 - total flux cleaned = -0.00439178 Jy ! Component: 2650 - total flux cleaned = -0.0043917 Jy ! Component: 2700 - total flux cleaned = -0.00439168 Jy ! Component: 2750 - total flux cleaned = -0.00445102 Jy ! Component: 2800 - total flux cleaned = -0.00453924 Jy ! Component: 2850 - total flux cleaned = -0.00455362 Jy ! Component: 2900 - total flux cleaned = -0.004539 Jy ! Component: 2950 - total flux cleaned = -0.00455327 Jy ! Component: 3000 - total flux cleaned = -0.00458191 Jy ! Component: 3050 - total flux cleaned = -0.00456779 Jy ! Component: 3100 - total flux cleaned = -0.00456763 Jy ! Component: 3150 - total flux cleaned = -0.00452559 Jy ! Component: 3200 - total flux cleaned = -0.00458141 Jy ! Component: 3250 - total flux cleaned = -0.00455373 Jy ! Component: 3300 - total flux cleaned = -0.00459512 Jy ! Component: 3350 - total flux cleaned = -0.00452669 Jy ! Component: 3400 - total flux cleaned = -0.00449933 Jy ! Component: 3450 - total flux cleaned = -0.00448587 Jy ! Component: 3500 - total flux cleaned = -0.00452616 Jy ! Component: 3550 - total flux cleaned = -0.00449937 Jy ! Component: 3600 - total flux cleaned = -0.00453916 Jy ! Component: 3650 - total flux cleaned = -0.0044729 Jy ! Component: 3700 - total flux cleaned = -0.0044598 Jy ! Component: 3750 - total flux cleaned = -0.00447281 Jy ! Component: 3800 - total flux cleaned = -0.00445986 Jy ! Component: 3850 - total flux cleaned = -0.00445984 Jy ! Component: 3900 - total flux cleaned = -0.00448564 Jy ! Component: 3950 - total flux cleaned = -0.00445997 Jy ! Component: 4000 - total flux cleaned = -0.00438349 Jy ! Component: 4050 - total flux cleaned = -0.00443425 Jy ! Total flux subtracted in 4096 components = -0.00443426 Jy ! Clean residual min=-0.000749 max=0.000949 Jy/beam ! Clean residual mean=-0.000001 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.567166 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 389 components and 0.567166 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J0112+2244_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.106 x 2.315 at -8.301 degrees (North through East) ! Clean map min=-0.0015243 max=0.51404 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J0112+2244_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.514036 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000217199 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.126761 0.126761 0.253522 0.507045 1.01409 2.02818 4.05636 8.11271 16.2254 32.4509 64.9017 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.514 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2366.66 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J0112+2244_X_uvs.log closed on Mon Feb 29 13:24:27 2016