! Started logfile: /scr/pima/rv102_uvs/J0224+0659_S_uvs.log on Sat Feb 27 22:22:48 2016 obs /scr/pima/rv102_uvs/J0224+0659_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0224+0659_S_uva.fits ! AN table 1: 58 integrations on 10 of 10 possible baselines. ! AN table 2: 29 integrations on 55 of 55 possible baselines. ! AN table 3: 4 integrations on 3 of 3 possible baselines. ! AN table 4: 5 integrations on 1 of 1 possible baselines. ! AN table 5: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.482128 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0224+0659 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 4748 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J0224+0659_S] 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 0.500x0.500 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 143 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 17 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 143 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 17 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 143 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 17 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 143 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 17 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.077585Jy sigma=7.548793 ! Fit after self-cal, rms=0.780250Jy sigma=5.975649 ! 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=2.511 mas, bmaj=7.316 mas, bpa=-15.91 degrees ! Estimated noise=3.10587 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 = 0.150219 Jy ! Component: 100 - total flux cleaned = 0.194546 Jy ! Total flux subtracted in 100 components = 0.194546 Jy ! Clean residual min=-0.031150 max=0.036853 Jy/beam ! Clean residual mean=0.000027 rms=0.008756 Jy/beam ! Combined flux in latest and established models = 0.194546 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.194546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.264654Jy sigma=1.030219 ! Fit after self-cal, rms=0.263933Jy sigma=1.028579 ! 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=2.603 mas, bmaj=7.994 mas, bpa=-17.02 degrees ! Estimated noise=2.00029 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 = 0.0390226 Jy ! Component: 100 - total flux cleaned = 0.0584897 Jy ! Component: 150 - total flux cleaned = 0.0664154 Jy ! Component: 200 - total flux cleaned = 0.0686869 Jy ! Total flux subtracted in 200 components = 0.0686869 Jy ! Clean residual min=-0.033280 max=0.033212 Jy/beam ! Clean residual mean=-0.001292 rms=0.008411 Jy/beam ! Combined flux in latest and established models = 0.263233 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.263233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249414Jy sigma=1.005040 ! Fit after self-cal, rms=0.248655Jy sigma=1.004331 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.603 x 7.994 at -17.02 degrees (North through East) ! Clean map min=-0.032304 max=0.1948 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 147 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NY 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! ! Correcting IF 2. ! A total of 147 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NY 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! ! Correcting IF 3. ! A total of 147 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NY 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! ! Correcting IF 4. ! A total of 147 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NY 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! ! Fit before self-cal, rms=0.248655Jy sigma=1.004331 ! Fit after self-cal, rms=0.222698Jy sigma=0.978717 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.624 mas, bmaj=8.007 mas, bpa=-15.89 degrees ! Estimated noise=2.25194 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 = -0.00658711 Jy ! Component: 100 - total flux cleaned = -0.00711972 Jy ! Component: 150 - total flux cleaned = -0.00712545 Jy ! Component: 200 - total flux cleaned = -0.00728321 Jy ! Total flux subtracted in 200 components = -0.00728321 Jy ! Clean residual min=-0.030265 max=0.034871 Jy/beam ! Clean residual mean=-0.001196 rms=0.009058 Jy/beam ! Combined flux in latest and established models = 0.25595 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.25595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222371Jy sigma=0.975189 ! Fit after self-cal, rms=0.222373Jy sigma=0.975149 ! 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=0.222373Jy sigma=0.975149 ! Fit after self-cal, rms=0.222373Jy sigma=0.975149 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.624 mas, bmaj=8.007 mas, bpa=-15.89 degrees ! Estimated noise=2.25194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151052 Jy ! Component: 100 - total flux cleaned = -0.0001466 Jy ! Component: 150 - total flux cleaned = -0.000146999 Jy ! Component: 200 - total flux cleaned = -0.000164675 Jy ! Total flux subtracted in 200 components = -0.000164675 Jy ! Clean residual min=-0.030301 max=0.034815 Jy/beam ! Clean residual mean=-0.001195 rms=0.009042 Jy/beam ! Combined flux in latest and established models = 0.255785 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.255785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.221884Jy sigma=0.974912 ! Fit after self-cal, rms=0.221878Jy sigma=0.974894 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 = -0.000131498 Jy ! Component: 100 - total flux cleaned = -0.000128549 Jy ! Component: 150 - total flux cleaned = -0.000263597 Jy ! Component: 200 - total flux cleaned = -0.000392804 Jy ! Total flux subtracted in 200 components = -0.000392804 Jy ! Clean residual min=-0.030304 max=0.034775 Jy/beam ! Clean residual mean=-0.001186 rms=0.009031 Jy/beam ! Combined flux in latest and established models = 0.255393 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.255393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.221550Jy sigma=0.974386 ! Fit after self-cal, rms=0.221543Jy sigma=0.974376 ! 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=0.221543Jy sigma=0.974376 ! Fit after self-cal, rms=0.221543Jy sigma=0.974376 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.624 mas, bmaj=8.007 mas, bpa=-15.89 degrees ! Estimated noise=2.25194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123235 Jy ! Component: 100 - total flux cleaned = -0.000122734 Jy ! Component: 150 - total flux cleaned = -0.000242036 Jy ! Component: 200 - total flux cleaned = -0.000242589 Jy ! Total flux subtracted in 200 components = -0.000242589 Jy ! Clean residual min=-0.030286 max=0.034658 Jy/beam ! Clean residual mean=-0.001180 rms=0.009018 Jy/beam ! Combined flux in latest and established models = 0.25515 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.25515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.221320Jy sigma=0.973530 ! Fit after self-cal, rms=0.221304Jy sigma=0.973521 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.87081e-06 Jy ! Component: 100 - total flux cleaned = -0.000117607 Jy ! Component: 150 - total flux cleaned = -0.000234761 Jy ! Component: 200 - total flux cleaned = -0.000355229 Jy ! Total flux subtracted in 200 components = -0.000355229 Jy ! Clean residual min=-0.030270 max=0.034525 Jy/beam ! Clean residual mean=-0.001171 rms=0.009007 Jy/beam ! Combined flux in latest and established models = 0.254795 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.254795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.221104Jy sigma=0.972700 ! Fit after self-cal, rms=0.221090Jy sigma=0.972692 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.221090Jy sigma=0.972692 ! Fit after self-cal, rms=0.221090Jy sigma=0.972692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.633 mas, bmaj=11.99 mas, bpa=-7.932 degrees ! Estimated noise=2.71847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142333 Jy ! Component: 100 - total flux cleaned = 0.0142964 Jy ! Component: 150 - total flux cleaned = 0.0143624 Jy ! Component: 200 - total flux cleaned = 0.0144146 Jy ! Total flux subtracted in 200 components = 0.0144146 Jy ! Clean residual min=-0.048328 max=0.041710 Jy/beam ! Clean residual mean=-0.003543 rms=0.015478 Jy/beam ! Combined flux in latest and established models = 0.269209 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.269209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222789Jy sigma=0.976514 ! Fit after self-cal, rms=0.222580Jy sigma=0.976101 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 = 0.000323592 Jy ! Component: 100 - total flux cleaned = 0.000630238 Jy ! Component: 150 - total flux cleaned = 0.000942755 Jy ! Component: 200 - total flux cleaned = 0.000957387 Jy ! Total flux subtracted in 200 components = 0.000957387 Jy ! Clean residual min=-0.048359 max=0.041273 Jy/beam ! Clean residual mean=-0.003570 rms=0.015429 Jy/beam ! Combined flux in latest and established models = 0.270167 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 47 components and 0.270167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225294Jy sigma=0.977744 ! Fit after self-cal, rms=0.225186Jy sigma=0.977563 ! 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=2.624 mas, bmaj=8.007 mas, bpa=-15.89 degrees ! Estimated noise=2.25194 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.624 x 8.007 at -15.89 degrees (North through East) ! Clean map min=-0.02985 max=0.1895 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=2.524 mas, bmaj=7.016 mas, bpa=-15.34 degrees ! Estimated noise=3.58965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.15682 Jy ! Component: 100 - total flux cleaned = 0.194733 Jy ! Component: 150 - total flux cleaned = 0.204113 Jy ! Component: 200 - total flux cleaned = 0.203664 Jy ! Total flux subtracted in 200 components = 0.203664 Jy ! Clean residual min=-0.028103 max=0.043427 Jy/beam ! Clean residual mean=0.000011 rms=0.009594 Jy/beam ! Combined flux in latest and established models = 0.203664 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.203664 Jy ! Inverting map and beam ! Estimated beam: bmin=2.624 mas, bmaj=8.007 mas, bpa=-15.89 degrees ! Estimated noise=2.25194 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 (-5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0403881 Jy ! Component: 100 - total flux cleaned = 0.0550239 Jy ! Component: 150 - total flux cleaned = 0.0584484 Jy ! Component: 200 - total flux cleaned = 0.0608037 Jy ! Total flux subtracted in 200 components = 0.0608037 Jy ! Clean residual min=-0.028319 max=0.027478 Jy/beam ! Clean residual mean=-0.001392 rms=0.008323 Jy/beam ! Combined flux in latest and established models = 0.264468 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 41 components and 0.264468 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.633 mas, bmaj=11.99 mas, bpa=-7.932 degrees ! Estimated noise=2.71847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00923949 Jy ! Component: 100 - total flux cleaned = 0.0108905 Jy ! Component: 150 - total flux cleaned = 0.0104294 Jy ! Component: 200 - total flux cleaned = 0.0096092 Jy ! Total flux subtracted in 200 components = 0.0096092 Jy ! Clean residual min=-0.049331 max=0.039407 Jy/beam ! Clean residual mean=-0.003786 rms=0.014765 Jy/beam ! Combined flux in latest and established models = 0.274077 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 = -0.000767936 Jy ! Component: 100 - total flux cleaned = -0.00178895 Jy ! Component: 150 - total flux cleaned = -0.0024091 Jy ! Component: 200 - total flux cleaned = -0.0026991 Jy ! Total flux subtracted in 200 components = -0.0026991 Jy ! Clean residual min=-0.049300 max=0.039292 Jy/beam ! Clean residual mean=-0.003635 rms=0.014627 Jy/beam ! Combined flux in latest and established models = 0.271378 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.271378 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.624 mas, bmaj=8.007 mas, bpa=-15.89 degrees ! Estimated noise=2.25194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000895265 Jy ! Component: 100 - total flux cleaned = -0.00177878 Jy ! Component: 150 - total flux cleaned = -0.00291919 Jy ! Component: 200 - total flux cleaned = -0.00357621 Jy ! Total flux subtracted in 200 components = -0.00357621 Jy ! Clean residual min=-0.029830 max=0.027544 Jy/beam ! Clean residual mean=-0.001478 rms=0.008000 Jy/beam ! Combined flux in latest and established models = 0.267802 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.267801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213324Jy sigma=0.905243 ! Fit after self-cal, rms=0.211796Jy sigma=0.894876 wmodel /scr/pima/rv102_uvs/J0224+0659_S_map.mod ! Writing 74 model components to file: /scr/pima/rv102_uvs/J0224+0659_S_map.mod wobs /scr/pima/rv102_uvs/J0224+0659_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0224+0659_S_uvs.fits wwins /scr/pima/rv102_uvs/J0224+0659_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv102_uvs/J0224+0659_S_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 = -0.00919237 Jy ! Component: 100 - total flux cleaned = -0.0133411 Jy ! Component: 150 - total flux cleaned = -0.0159518 Jy ! Component: 200 - total flux cleaned = -0.0176056 Jy ! Component: 250 - total flux cleaned = -0.0191869 Jy ! Component: 300 - total flux cleaned = -0.0203254 Jy ! Component: 350 - total flux cleaned = -0.0214172 Jy ! Component: 400 - total flux cleaned = -0.0221194 Jy ! Component: 450 - total flux cleaned = -0.023152 Jy ! Component: 500 - total flux cleaned = -0.0244716 Jy ! Component: 550 - total flux cleaned = -0.0251097 Jy ! Component: 600 - total flux cleaned = -0.0263541 Jy ! Component: 650 - total flux cleaned = -0.0275582 Jy ! Component: 700 - total flux cleaned = -0.0284395 Jy ! Component: 750 - total flux cleaned = -0.0292979 Jy ! Component: 800 - total flux cleaned = -0.0301365 Jy ! Component: 850 - total flux cleaned = -0.0312265 Jy ! Component: 900 - total flux cleaned = -0.0320222 Jy ! Component: 950 - total flux cleaned = -0.0327969 Jy ! Component: 1000 - total flux cleaned = -0.0335513 Jy ! Component: 1050 - total flux cleaned = -0.0342871 Jy ! Component: 1100 - total flux cleaned = -0.0347663 Jy ! Component: 1150 - total flux cleaned = -0.0352367 Jy ! Component: 1200 - total flux cleaned = -0.0356978 Jy ! Component: 1250 - total flux cleaned = -0.0363706 Jy ! Component: 1300 - total flux cleaned = -0.0365922 Jy ! Component: 1350 - total flux cleaned = -0.037021 Jy ! Component: 1400 - total flux cleaned = -0.037019 Jy ! Component: 1450 - total flux cleaned = -0.0372253 Jy ! Component: 1500 - total flux cleaned = -0.0372263 Jy ! Component: 1550 - total flux cleaned = -0.0374264 Jy ! Component: 1600 - total flux cleaned = -0.0376203 Jy ! Component: 1650 - total flux cleaned = -0.0378106 Jy ! Component: 1700 - total flux cleaned = -0.0378114 Jy ! Component: 1750 - total flux cleaned = -0.0379962 Jy ! Component: 1800 - total flux cleaned = -0.0383539 Jy ! Component: 1850 - total flux cleaned = -0.0383529 Jy ! Component: 1900 - total flux cleaned = -0.0385269 Jy ! Component: 1950 - total flux cleaned = -0.0390395 Jy ! Component: 2000 - total flux cleaned = -0.0393746 Jy ! Component: 2050 - total flux cleaned = -0.0393753 Jy ! Component: 2100 - total flux cleaned = -0.039865 Jy ! Component: 2150 - total flux cleaned = -0.0403426 Jy ! Component: 2200 - total flux cleaned = -0.0404987 Jy ! Component: 2250 - total flux cleaned = -0.0408089 Jy ! Component: 2300 - total flux cleaned = -0.0412655 Jy ! Component: 2350 - total flux cleaned = -0.0414153 Jy ! Component: 2400 - total flux cleaned = -0.0415634 Jy ! Component: 2450 - total flux cleaned = -0.0418569 Jy ! Component: 2500 - total flux cleaned = -0.04229 Jy ! Component: 2550 - total flux cleaned = -0.0427146 Jy ! Component: 2600 - total flux cleaned = -0.0429946 Jy ! Component: 2650 - total flux cleaned = -0.0431313 Jy ! Component: 2700 - total flux cleaned = -0.0431313 Jy ! Component: 2750 - total flux cleaned = -0.0432664 Jy ! Component: 2800 - total flux cleaned = -0.0435315 Jy ! Component: 2850 - total flux cleaned = -0.0437939 Jy ! Component: 2900 - total flux cleaned = -0.0437936 Jy ! Component: 2950 - total flux cleaned = -0.0443024 Jy ! Component: 3000 - total flux cleaned = -0.0443018 Jy ! Component: 3050 - total flux cleaned = -0.0445509 Jy ! Component: 3100 - total flux cleaned = -0.0447964 Jy ! Component: 3150 - total flux cleaned = -0.0449183 Jy ! Component: 3200 - total flux cleaned = -0.0451593 Jy ! Component: 3250 - total flux cleaned = -0.045514 Jy ! Component: 3300 - total flux cleaned = -0.0458646 Jy ! Component: 3350 - total flux cleaned = -0.04598 Jy ! Component: 3400 - total flux cleaned = -0.0463205 Jy ! Component: 3450 - total flux cleaned = -0.0463195 Jy ! Component: 3500 - total flux cleaned = -0.046653 Jy ! Component: 3550 - total flux cleaned = -0.046764 Jy ! Component: 3600 - total flux cleaned = -0.0469819 Jy ! Component: 3650 - total flux cleaned = -0.0471965 Jy ! Component: 3700 - total flux cleaned = -0.0474086 Jy ! Component: 3750 - total flux cleaned = -0.0476179 Jy ! Component: 3800 - total flux cleaned = -0.0476177 Jy ! Component: 3850 - total flux cleaned = -0.0478225 Jy ! Component: 3900 - total flux cleaned = -0.0479245 Jy ! Component: 3950 - total flux cleaned = -0.0480244 Jy ! Component: 4000 - total flux cleaned = -0.0482231 Jy ! Component: 4050 - total flux cleaned = -0.0483211 Jy ! Total flux subtracted in 4096 components = -0.0485152 Jy ! Clean residual min=-0.005723 max=0.004840 Jy/beam ! Clean residual mean=-0.000310 rms=0.002032 Jy/beam ! Combined flux in latest and established models = 0.219286 Jy keep ! Adding 365 model components to the UV plane model. ! The established model now contains 439 components and 0.219286 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0224+0659_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.624 x 8.007 at -15.89 degrees (North through East) ! Clean map min=-0.03039 max=0.19833 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0224+0659_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.198332 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00200811 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.03751 3.03751 6.07502 12.15 24.3001 48.6001 97.2003 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.198 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 98.765 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0224+0659_S_uvs.log closed on Sat Feb 27 22:22:52 2016