! Started logfile: /scr/pima/rv100_uvs/J1624+5741_X_uvs.log on Mon Feb 29 13:28:30 2016 obs /scr/pima/rv100_uvs/J1624+5741_X_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J1624+5741_X_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! AN table 2: 2 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.242134 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1624+5741 ! ! 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 3140 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/J1624+5741_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 424 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 452 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 437 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 437 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.062003Jy sigma=7.463072 ! Fit after self-cal, rms=0.637649Jy sigma=4.438995 ! 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=0.9848 mas, bmaj=1.79 mas, bpa=-46.99 degrees ! Estimated noise=2.98312 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 = 0.284993 Jy ! Component: 100 - total flux cleaned = 0.347154 Jy ! Total flux subtracted in 100 components = 0.347154 Jy ! Clean residual min=-0.010620 max=0.017462 Jy/beam ! Clean residual mean=0.000268 rms=0.002741 Jy/beam ! Combined flux in latest and established models = 0.347154 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.347154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097605Jy sigma=0.569968 ! Fit after self-cal, rms=0.097587Jy sigma=0.569933 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161747 Jy ! Component: 100 - total flux cleaned = 0.0238228 Jy ! Total flux subtracted in 100 components = 0.0238228 Jy ! Clean residual min=-0.009367 max=0.015698 Jy/beam ! Clean residual mean=0.000205 rms=0.002425 Jy/beam ! Combined flux in latest and established models = 0.370976 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.370976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094306Jy sigma=0.532193 ! Fit after self-cal, rms=0.094282Jy sigma=0.532080 ! Inverting map ! Added new window around map position (-3.8, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155863 Jy ! Component: 100 - total flux cleaned = 0.0238521 Jy ! Total flux subtracted in 100 components = 0.0238521 Jy ! Clean residual min=-0.008390 max=0.010359 Jy/beam ! Clean residual mean=0.000136 rms=0.002088 Jy/beam ! Combined flux in latest and established models = 0.394829 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.394829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091180Jy sigma=0.499002 ! Fit after self-cal, rms=0.090769Jy sigma=0.495829 ! 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=1.12 mas, bmaj=2.344 mas, bpa=-52.78 degrees ! Estimated noise=2.16379 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 = 0.012 Jy ! Component: 100 - total flux cleaned = 0.0193098 Jy ! Component: 150 - total flux cleaned = 0.0245912 Jy ! Component: 200 - total flux cleaned = 0.0284558 Jy ! Total flux subtracted in 200 components = 0.0284558 Jy ! Clean residual min=-0.005906 max=0.008606 Jy/beam ! Clean residual mean=0.000409 rms=0.001975 Jy/beam ! Combined flux in latest and established models = 0.423284 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 44 components and 0.423284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088997Jy sigma=0.478017 ! Fit after self-cal, rms=0.088741Jy sigma=0.475316 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.12 x 2.344 at -52.78 degrees (North through East) ! Clean map min=-0.0058139 max=0.36779 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 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.99 KP 0.96 LA 0.99 MK 1.06 ! NL 0.99 NY 0.97 OV 1.06 PT 0.98 ! SC 1.01 WF 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.97 KP 1.00 LA 0.98 MK 1.06 ! NL 0.98 NY 0.98 OV 1.08 PT 1.00 ! SC 1.00* WF 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.98 KP 0.96 LA 0.97 MK 1.04 ! NL 1.00 NY 1.00* OV 1.05 PT 1.01 ! SC 0.93 WF 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00 KP 0.93 LA 0.99 MK 1.09 ! NL 1.00 NY 1.00* OV 1.08 PT 0.99 ! SC 0.99 WF 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.088741Jy sigma=0.475316 ! Fit after self-cal, rms=0.086075Jy sigma=0.466940 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=2.527 mas, bpa=-51.35 degrees ! Estimated noise=2.16176 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 = 0.00192809 Jy ! Component: 100 - total flux cleaned = 0.00191293 Jy ! Component: 150 - total flux cleaned = 0.00222414 Jy ! Component: 200 - total flux cleaned = 0.00247864 Jy ! Total flux subtracted in 200 components = 0.00247864 Jy ! Clean residual min=-0.005696 max=0.006760 Jy/beam ! Clean residual mean=0.000289 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 0.425763 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.425763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085602Jy sigma=0.465196 ! Fit after self-cal, rms=0.085560Jy sigma=0.464865 ! 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=0.085560Jy sigma=0.464865 ! Fit after self-cal, rms=0.085121Jy sigma=0.455961 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=2.524 mas, bpa=-51.21 degrees ! Estimated noise=2.1641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298119 Jy ! Component: 100 - total flux cleaned = 0.00344424 Jy ! Component: 150 - total flux cleaned = 0.0036437 Jy ! Component: 200 - total flux cleaned = 0.00368658 Jy ! Total flux subtracted in 200 components = 0.00368658 Jy ! Clean residual min=-0.004639 max=0.005453 Jy/beam ! Clean residual mean=0.000264 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.42945 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 0.42945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084936Jy sigma=0.455250 ! Fit after self-cal, rms=0.084933Jy sigma=0.455067 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 (-6.2, 10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00454094 Jy ! Component: 100 - total flux cleaned = 0.00547565 Jy ! Component: 150 - total flux cleaned = 0.00600809 Jy ! Component: 200 - total flux cleaned = 0.00654737 Jy ! Total flux subtracted in 200 components = 0.00654737 Jy ! Clean residual min=-0.004677 max=0.005026 Jy/beam ! Clean residual mean=0.000201 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.435997 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 101 components and 0.435997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084528Jy sigma=0.453413 ! Fit after self-cal, rms=0.084493Jy sigma=0.453096 ! 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=0.084493Jy sigma=0.453096 ! Fit after self-cal, rms=0.084238Jy sigma=0.449361 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=2.527 mas, bpa=-51.22 degrees ! Estimated noise=2.16146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141788 Jy ! Component: 100 - total flux cleaned = 0.00200344 Jy ! Component: 150 - total flux cleaned = 0.00256128 Jy ! Component: 200 - total flux cleaned = 0.00294015 Jy ! Total flux subtracted in 200 components = 0.00294015 Jy ! Clean residual min=-0.004310 max=0.004640 Jy/beam ! Clean residual mean=0.000169 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.438937 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 111 components and 0.438937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084058Jy sigma=0.448748 ! Fit after self-cal, rms=0.084054Jy sigma=0.448666 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 = 0.0005058 Jy ! Component: 100 - total flux cleaned = 0.000656362 Jy ! Component: 150 - total flux cleaned = 0.000792897 Jy ! Component: 200 - total flux cleaned = 0.000877922 Jy ! Total flux subtracted in 200 components = 0.000877922 Jy ! Clean residual min=-0.004274 max=0.004603 Jy/beam ! Clean residual mean=0.000161 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.439815 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 123 components and 0.439815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083981Jy sigma=0.448365 ! Fit after self-cal, rms=0.083978Jy sigma=0.448341 ! 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=0.083978Jy sigma=0.448341 ! Fit after self-cal, rms=0.083962Jy sigma=0.448164 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.023 mas, bmaj=4.002 mas, bpa=-56.56 degrees ! Estimated noise=2.48993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000881828 Jy ! Component: 100 - total flux cleaned = 0.00133128 Jy ! Component: 150 - total flux cleaned = 0.00165013 Jy ! Component: 200 - total flux cleaned = 0.00182982 Jy ! Total flux subtracted in 200 components = 0.00182982 Jy ! Clean residual min=-0.004809 max=0.005241 Jy/beam ! Clean residual mean=0.000270 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.441645 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 135 components and 0.441645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083899Jy sigma=0.448090 ! Fit after self-cal, rms=0.083903Jy sigma=0.448058 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 = 3.38431e-05 Jy ! Component: 100 - total flux cleaned = 0.000141687 Jy ! Component: 150 - total flux cleaned = 0.000190832 Jy ! Component: 200 - total flux cleaned = 0.00021477 Jy ! Total flux subtracted in 200 components = 0.00021477 Jy ! Clean residual min=-0.004831 max=0.005214 Jy/beam ! Clean residual mean=0.000266 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.44186 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 145 components and 0.44186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083877Jy sigma=0.447983 ! Fit after self-cal, rms=0.083876Jy sigma=0.447973 ! 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=1.11 mas, bmaj=2.529 mas, bpa=-51.24 degrees ! Estimated noise=2.16087 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.11 x 2.529 at -51.24 degrees (North through East) ! Clean map min=-0.0039755 max=0.36477 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=0.9743 mas, bmaj=2.011 mas, bpa=-44.55 degrees ! Estimated noise=2.99134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.285855 Jy ! Component: 100 - total flux cleaned = 0.348724 Jy ! Component: 150 - total flux cleaned = 0.372942 Jy ! Component: 200 - total flux cleaned = 0.388748 Jy ! Total flux subtracted in 200 components = 0.388748 Jy ! Clean residual min=-0.007863 max=0.009108 Jy/beam ! Clean residual mean=0.000164 rms=0.001845 Jy/beam ! Combined flux in latest and established models = 0.388748 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.388748 Jy ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=2.529 mas, bpa=-51.24 degrees ! Estimated noise=2.16087 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) ! Added new window around map position (-1.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129037 Jy ! Component: 100 - total flux cleaned = 0.0219981 Jy ! Component: 150 - total flux cleaned = 0.0289952 Jy ! Component: 200 - total flux cleaned = 0.0344605 Jy ! Total flux subtracted in 200 components = 0.0344605 Jy ! Clean residual min=-0.004538 max=0.005037 Jy/beam ! Clean residual mean=0.000317 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.423209 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 55 components and 0.423208 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=2.023 mas, bmaj=4.002 mas, bpa=-56.56 degrees ! Estimated noise=2.48993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00658772 Jy ! Component: 100 - total flux cleaned = 0.0108318 Jy ! Component: 150 - total flux cleaned = 0.0134067 Jy ! Component: 200 - total flux cleaned = 0.0146431 Jy ! Total flux subtracted in 200 components = 0.0146431 Jy ! Clean residual min=-0.004751 max=0.005300 Jy/beam ! Clean residual mean=0.000344 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.437852 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000770961 Jy ! Component: 100 - total flux cleaned = 0.00135581 Jy ! Component: 150 - total flux cleaned = 0.00179922 Jy ! Component: 200 - total flux cleaned = 0.00213288 Jy ! Total flux subtracted in 200 components = 0.00213288 Jy ! Clean residual min=-0.004831 max=0.005116 Jy/beam ! Clean residual mean=0.000303 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.439984 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 109 components and 0.439984 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.11 mas, bmaj=2.529 mas, bpa=-51.24 degrees ! Estimated noise=2.16087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.2992e-05 Jy ! Component: 100 - total flux cleaned = 0.000415761 Jy ! Component: 150 - total flux cleaned = 0.000785597 Jy ! Component: 200 - total flux cleaned = 0.0010085 Jy ! Total flux subtracted in 200 components = 0.0010085 Jy ! Clean residual min=-0.004419 max=0.004685 Jy/beam ! Clean residual mean=0.000142 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.440993 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 128 components and 0.440993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083914Jy sigma=0.447814 ! Fit after self-cal, rms=0.083912Jy sigma=0.447727 wmodel /scr/pima/rv100_uvs/J1624+5741_X_map.mod ! Writing 128 model components to file: /scr/pima/rv100_uvs/J1624+5741_X_map.mod wobs /scr/pima/rv100_uvs/J1624+5741_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J1624+5741_X_uvs.fits wwins /scr/pima/rv100_uvs/J1624+5741_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv100_uvs/J1624+5741_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 = 0.0009091 Jy ! Component: 100 - total flux cleaned = 0.00151257 Jy ! Component: 150 - total flux cleaned = 0.00223374 Jy ! Component: 200 - total flux cleaned = 0.0030682 Jy ! Component: 250 - total flux cleaned = 0.00374179 Jy ! Component: 300 - total flux cleaned = 0.00432971 Jy ! Component: 350 - total flux cleaned = 0.00490114 Jy ! Component: 400 - total flux cleaned = 0.00533414 Jy ! Component: 450 - total flux cleaned = 0.00563543 Jy ! Component: 500 - total flux cleaned = 0.00604832 Jy ! Component: 550 - total flux cleaned = 0.00645214 Jy ! Component: 600 - total flux cleaned = 0.00679031 Jy ! Component: 650 - total flux cleaned = 0.00701145 Jy ! Component: 700 - total flux cleaned = 0.00728504 Jy ! Component: 750 - total flux cleaned = 0.00755306 Jy ! Component: 800 - total flux cleaned = 0.007712 Jy ! Component: 850 - total flux cleaned = 0.00797157 Jy ! Component: 900 - total flux cleaned = 0.00802303 Jy ! Component: 950 - total flux cleaned = 0.00837602 Jy ! Component: 1000 - total flux cleaned = 0.00847533 Jy ! Component: 1050 - total flux cleaned = 0.00877042 Jy ! Component: 1100 - total flux cleaned = 0.00906163 Jy ! Component: 1150 - total flux cleaned = 0.00925227 Jy ! Component: 1200 - total flux cleaned = 0.00925219 Jy ! Component: 1250 - total flux cleaned = 0.0094395 Jy ! Component: 1300 - total flux cleaned = 0.00948564 Jy ! Component: 1350 - total flux cleaned = 0.00957727 Jy ! Component: 1400 - total flux cleaned = 0.00966709 Jy ! Component: 1450 - total flux cleaned = 0.00966713 Jy ! Component: 1500 - total flux cleaned = 0.00962322 Jy ! Component: 1550 - total flux cleaned = 0.00966743 Jy ! Component: 1600 - total flux cleaned = 0.009624 Jy ! Component: 1650 - total flux cleaned = 0.00966682 Jy ! Component: 1700 - total flux cleaned = 0.00979325 Jy ! Component: 1750 - total flux cleaned = 0.0097926 Jy ! Component: 1800 - total flux cleaned = 0.00983371 Jy ! Component: 1850 - total flux cleaned = 0.00979259 Jy ! Component: 1900 - total flux cleaned = 0.00995589 Jy ! Component: 1950 - total flux cleaned = 0.0100366 Jy ! Component: 2000 - total flux cleaned = 0.0100766 Jy ! Component: 2050 - total flux cleaned = 0.0100375 Jy ! Component: 2100 - total flux cleaned = 0.0100772 Jy ! Component: 2150 - total flux cleaned = 0.0101553 Jy ! Component: 2200 - total flux cleaned = 0.0102316 Jy ! Component: 2250 - total flux cleaned = 0.0101932 Jy ! Component: 2300 - total flux cleaned = 0.0101937 Jy ! Component: 2350 - total flux cleaned = 0.0101939 Jy ! Component: 2400 - total flux cleaned = 0.0103792 Jy ! Component: 2450 - total flux cleaned = 0.0104519 Jy ! Component: 2500 - total flux cleaned = 0.0104155 Jy ! Component: 2550 - total flux cleaned = 0.0104518 Jy ! Component: 2600 - total flux cleaned = 0.0104876 Jy ! Component: 2650 - total flux cleaned = 0.0105947 Jy ! Component: 2700 - total flux cleaned = 0.010665 Jy ! Component: 2750 - total flux cleaned = 0.0107348 Jy ! Component: 2800 - total flux cleaned = 0.0107348 Jy ! Component: 2850 - total flux cleaned = 0.0108388 Jy ! Component: 2900 - total flux cleaned = 0.0110785 Jy ! Component: 2950 - total flux cleaned = 0.0112144 Jy ! Component: 3000 - total flux cleaned = 0.0112479 Jy ! Component: 3050 - total flux cleaned = 0.0114153 Jy ! Component: 3100 - total flux cleaned = 0.0113822 Jy ! Component: 3150 - total flux cleaned = 0.0114809 Jy ! Component: 3200 - total flux cleaned = 0.011579 Jy ! Component: 3250 - total flux cleaned = 0.0116113 Jy ! Component: 3300 - total flux cleaned = 0.0116757 Jy ! Component: 3350 - total flux cleaned = 0.011836 Jy ! Component: 3400 - total flux cleaned = 0.0118676 Jy ! Component: 3450 - total flux cleaned = 0.0119625 Jy ! Component: 3500 - total flux cleaned = 0.0120881 Jy ! Component: 3550 - total flux cleaned = 0.0120881 Jy ! Component: 3600 - total flux cleaned = 0.012336 Jy ! Component: 3650 - total flux cleaned = 0.0124283 Jy ! Component: 3700 - total flux cleaned = 0.0124286 Jy ! Component: 3750 - total flux cleaned = 0.0125503 Jy ! Component: 3800 - total flux cleaned = 0.01249 Jy ! Component: 3850 - total flux cleaned = 0.0126101 Jy ! Component: 3900 - total flux cleaned = 0.0126999 Jy ! Component: 3950 - total flux cleaned = 0.0127889 Jy ! Component: 4000 - total flux cleaned = 0.0128182 Jy ! Component: 4050 - total flux cleaned = 0.0128184 Jy ! Total flux subtracted in 4096 components = 0.0129057 Jy ! Clean residual min=-0.001642 max=0.001695 Jy/beam ! Clean residual mean=0.000025 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.453899 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 430 components and 0.453899 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J1624+5741_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.11 x 2.529 at -51.24 degrees (North through East) ! Clean map min=-0.0033334 max=0.36404 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J1624+5741_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.364043 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000536496 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.442114 0.442114 0.884228 1.76846 3.53691 7.07383 14.1477 28.2953 56.5906 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.364 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 678.557 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J1624+5741_X_uvs.log closed on Mon Feb 29 13:28:34 2016