! Started logfile: /scr/pima/bg219h_uvs/J0944+5202_S_uvs.log on Thu Apr 7 08:58:22 2016 obs /scr/pima/bg219h_uvs/J0944+5202_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0944+5202_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.851587 visibilities/baseline/integration-bin. ! Found source: J0944+5202 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 4292 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/bg219h_uvs/J0944+5202_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 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.087870Jy sigma=24.634897 ! Fit after self-cal, rms=0.687765Jy sigma=15.951823 ! 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=3.226 mas, bmaj=3.88 mas, bpa=-7.343 degrees ! Estimated noise=0.786022 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 = 0.242269 Jy ! Component: 100 - total flux cleaned = 0.336348 Jy ! Total flux subtracted in 100 components = 0.336348 Jy ! Clean residual min=-0.018905 max=0.054545 Jy/beam ! Clean residual mean=0.000064 rms=0.006348 Jy/beam ! Combined flux in latest and established models = 0.336348 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.336348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179851Jy sigma=2.884440 ! Fit after self-cal, rms=0.177441Jy sigma=2.808096 ! Inverting map ! Added new window around map position (1.5, -4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0593698 Jy ! Component: 100 - total flux cleaned = 0.0912375 Jy ! Total flux subtracted in 100 components = 0.0912375 Jy ! Clean residual min=-0.013661 max=0.023256 Jy/beam ! Clean residual mean=0.000033 rms=0.003572 Jy/beam ! Combined flux in latest and established models = 0.427585 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.427585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146709Jy sigma=2.034719 ! Fit after self-cal, rms=0.145567Jy sigma=1.990498 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0237578 Jy ! Component: 100 - total flux cleaned = 0.0380521 Jy ! Total flux subtracted in 100 components = 0.0380521 Jy ! Clean residual min=-0.012334 max=0.013021 Jy/beam ! Clean residual mean=0.000020 rms=0.002769 Jy/beam ! Combined flux in latest and established models = 0.465637 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.465637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138217Jy sigma=1.842389 ! Fit after self-cal, rms=0.137924Jy sigma=1.830224 ! 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=3.706 mas, bmaj=4.627 mas, bpa=-9.481 degrees ! Estimated noise=0.593777 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 = 0.0148197 Jy ! Component: 100 - total flux cleaned = 0.0226571 Jy ! Component: 150 - total flux cleaned = 0.0270351 Jy ! Component: 200 - total flux cleaned = 0.0284738 Jy ! Total flux subtracted in 200 components = 0.0284738 Jy ! Clean residual min=-0.012869 max=0.009954 Jy/beam ! Clean residual mean=0.000021 rms=0.002637 Jy/beam ! Combined flux in latest and established models = 0.494111 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 50 components and 0.494111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134632Jy sigma=1.796021 ! Fit after self-cal, rms=0.134413Jy sigma=1.787369 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.706 x 4.627 at -9.481 degrees (North through East) ! Clean map min=-0.01306 max=0.28347 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.01 KP 1.01 ! LA 1.00 MK 0.99 NL 0.93 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00* HN 0.98 KP 1.02 ! LA 1.01 MK 1.03 NL 0.97 OV 1.03 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00* HN 1.04 KP 1.02 ! LA 0.99 MK 1.04 NL 1.09 OV 1.05 ! PT 1.02 SC 1.02 ! ! ! Fit before self-cal, rms=0.134413Jy sigma=1.787369 ! Fit after self-cal, rms=0.133391Jy sigma=1.741186 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.713 mas, bmaj=4.641 mas, bpa=-9.581 degrees ! Estimated noise=0.608212 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 = 0.00885745 Jy ! Component: 100 - total flux cleaned = 0.012248 Jy ! Component: 150 - total flux cleaned = 0.012477 Jy ! Component: 200 - total flux cleaned = 0.0125857 Jy ! Total flux subtracted in 200 components = 0.0125857 Jy ! Clean residual min=-0.011277 max=0.008096 Jy/beam ! Clean residual mean=0.000037 rms=0.002240 Jy/beam ! Combined flux in latest and established models = 0.506697 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.506697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131808Jy sigma=1.737109 ! Fit after self-cal, rms=0.131736Jy sigma=1.734160 ! 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=0.131736Jy sigma=1.734160 ! Fit after self-cal, rms=0.131607Jy sigma=1.712423 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.704 mas, bmaj=4.627 mas, bpa=-10.05 degrees ! Estimated noise=0.617326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00649134 Jy ! Component: 100 - total flux cleaned = 0.00766919 Jy ! Component: 150 - total flux cleaned = 0.00860874 Jy ! Component: 200 - total flux cleaned = 0.00910832 Jy ! Total flux subtracted in 200 components = 0.00910832 Jy ! Clean residual min=-0.010960 max=0.006887 Jy/beam ! Clean residual mean=0.000018 rms=0.002051 Jy/beam ! Combined flux in latest and established models = 0.515805 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.515805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130564Jy sigma=1.710878 ! Fit after self-cal, rms=0.130530Jy sigma=1.709217 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 = 0.000466427 Jy ! Component: 100 - total flux cleaned = 0.000661149 Jy ! Component: 150 - total flux cleaned = 0.000834065 Jy ! Component: 200 - total flux cleaned = 0.000914765 Jy ! Total flux subtracted in 200 components = 0.000914765 Jy ! Clean residual min=-0.010759 max=0.006598 Jy/beam ! Clean residual mean=0.000018 rms=0.002016 Jy/beam ! Combined flux in latest and established models = 0.51672 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.51672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130346Jy sigma=1.704926 ! Fit after self-cal, rms=0.130324Jy sigma=1.703900 ! 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=0.130324Jy sigma=1.703900 ! Fit after self-cal, rms=0.130466Jy sigma=1.700680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.697 mas, bmaj=4.623 mas, bpa=-10.31 degrees ! Estimated noise=0.622782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442142 Jy ! Component: 100 - total flux cleaned = 0.00555441 Jy ! Component: 150 - total flux cleaned = 0.00613147 Jy ! Component: 200 - total flux cleaned = 0.0064191 Jy ! Total flux subtracted in 200 components = 0.0064191 Jy ! Clean residual min=-0.010675 max=0.006618 Jy/beam ! Clean residual mean=0.000016 rms=0.002033 Jy/beam ! Combined flux in latest and established models = 0.523139 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.523139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129854Jy sigma=1.702025 ! Fit after self-cal, rms=0.129839Jy sigma=1.701272 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 = 0.000207453 Jy ! Component: 100 - total flux cleaned = 0.000350955 Jy ! Component: 150 - total flux cleaned = 0.000350871 Jy ! Component: 200 - total flux cleaned = 0.000287247 Jy ! Total flux subtracted in 200 components = 0.000287247 Jy ! Clean residual min=-0.010568 max=0.006553 Jy/beam ! Clean residual mean=0.000016 rms=0.002015 Jy/beam ! Combined flux in latest and established models = 0.523426 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.523426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129734Jy sigma=1.699092 ! Fit after self-cal, rms=0.129725Jy sigma=1.698592 ! 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=0.129725Jy sigma=1.698592 ! Fit after self-cal, rms=0.129848Jy sigma=1.697344 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.598 mas, bmaj=8.547 mas, bpa=14.48 degrees ! Estimated noise=0.814996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103075 Jy ! Component: 100 - total flux cleaned = 0.000740244 Jy ! Component: 150 - total flux cleaned = 0.000409755 Jy ! Component: 200 - total flux cleaned = 0.00018181 Jy ! Total flux subtracted in 200 components = 0.00018181 Jy ! Clean residual min=-0.013456 max=0.009430 Jy/beam ! Clean residual mean=0.000032 rms=0.002904 Jy/beam ! Combined flux in latest and established models = 0.523608 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 75 components and 0.523608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129506Jy sigma=1.703329 ! Fit after self-cal, rms=0.129488Jy sigma=1.702587 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 = 0.000228756 Jy ! Component: 100 - total flux cleaned = 1.91816e-05 Jy ! Component: 150 - total flux cleaned = -0.000177739 Jy ! Component: 200 - total flux cleaned = -0.000304757 Jy ! Total flux subtracted in 200 components = -0.000304757 Jy ! Clean residual min=-0.013290 max=0.009232 Jy/beam ! Clean residual mean=0.000031 rms=0.002868 Jy/beam ! Combined flux in latest and established models = 0.523303 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 77 components and 0.523303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129380Jy sigma=1.706247 ! Fit after self-cal, rms=0.129370Jy sigma=1.705823 ! 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=3.693 mas, bmaj=4.624 mas, bpa=-10.53 degrees ! Estimated noise=0.626353 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.693 x 4.624 at -10.53 degrees (North through East) ! Clean map min=-0.010232 max=0.29421 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=3.211 mas, bmaj=3.87 mas, bpa=-7.998 degrees ! Estimated noise=0.833791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.26255 Jy ! Component: 100 - total flux cleaned = 0.370571 Jy ! Component: 150 - total flux cleaned = 0.426738 Jy ! Component: 200 - total flux cleaned = 0.45904 Jy ! Total flux subtracted in 200 components = 0.45904 Jy ! Clean residual min=-0.010229 max=0.016526 Jy/beam ! Clean residual mean=0.000028 rms=0.002771 Jy/beam ! Combined flux in latest and established models = 0.45904 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.45904 Jy ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=4.624 mas, bpa=-10.53 degrees ! Estimated noise=0.626353 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 = 0.0257385 Jy ! Component: 100 - total flux cleaned = 0.0407917 Jy ! Component: 150 - total flux cleaned = 0.0503277 Jy ! Component: 200 - total flux cleaned = 0.0566638 Jy ! Total flux subtracted in 200 components = 0.0566638 Jy ! Clean residual min=-0.010727 max=0.006550 Jy/beam ! Clean residual mean=0.000010 rms=0.002044 Jy/beam ! Combined flux in latest and established models = 0.515703 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 62 components and 0.515703 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=7.598 mas, bmaj=8.547 mas, bpa=14.48 degrees ! Estimated noise=0.814996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00531097 Jy ! Component: 100 - total flux cleaned = 0.00632837 Jy ! Component: 150 - total flux cleaned = 0.00649356 Jy ! Component: 200 - total flux cleaned = 0.00649309 Jy ! Total flux subtracted in 200 components = 0.00649309 Jy ! Clean residual min=-0.013460 max=0.009223 Jy/beam ! Clean residual mean=0.000030 rms=0.002869 Jy/beam ! Combined flux in latest and established models = 0.522196 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 = 1.28458e-06 Jy ! Component: 100 - total flux cleaned = 1.10162e-06 Jy ! Component: 150 - total flux cleaned = -1.25927e-06 Jy ! Component: 200 - total flux cleaned = -2.63511e-06 Jy ! Total flux subtracted in 200 components = -2.63511e-06 Jy ! Clean residual min=-0.013331 max=0.009135 Jy/beam ! Clean residual mean=0.000029 rms=0.002845 Jy/beam ! Combined flux in latest and established models = 0.522194 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 79 components and 0.522194 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=4.624 mas, bpa=-10.53 degrees ! Estimated noise=0.626353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196101 Jy ! Component: 100 - total flux cleaned = 0.00240623 Jy ! Component: 150 - total flux cleaned = 0.0026663 Jy ! Component: 200 - total flux cleaned = 0.00295268 Jy ! Total flux subtracted in 200 components = 0.00295268 Jy ! Clean residual min=-0.010864 max=0.006413 Jy/beam ! Clean residual mean=0.000014 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 0.525147 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.525147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129139Jy sigma=1.696565 ! Fit after self-cal, rms=0.129092Jy sigma=1.694935 wmodel /scr/pima/bg219h_uvs/J0944+5202_S_map.mod ! Writing 89 model components to file: /scr/pima/bg219h_uvs/J0944+5202_S_map.mod wobs /scr/pima/bg219h_uvs/J0944+5202_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0944+5202_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0944+5202_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J0944+5202_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 = -0.00473961 Jy ! Component: 100 - total flux cleaned = -0.00878625 Jy ! Component: 150 - total flux cleaned = -0.0124354 Jy ! Component: 200 - total flux cleaned = -0.0157941 Jy ! Component: 250 - total flux cleaned = -0.0189165 Jy ! Component: 300 - total flux cleaned = -0.0217141 Jy ! Component: 350 - total flux cleaned = -0.0236863 Jy ! Component: 400 - total flux cleaned = -0.025557 Jy ! Component: 450 - total flux cleaned = -0.0272473 Jy ! Component: 500 - total flux cleaned = -0.028685 Jy ! Component: 550 - total flux cleaned = -0.0299835 Jy ! Component: 600 - total flux cleaned = -0.031152 Jy ! Component: 650 - total flux cleaned = -0.0319406 Jy ! Component: 700 - total flux cleaned = -0.0324542 Jy ! Component: 750 - total flux cleaned = -0.032705 Jy ! Component: 800 - total flux cleaned = -0.0331155 Jy ! Component: 850 - total flux cleaned = -0.0334384 Jy ! Component: 900 - total flux cleaned = -0.0339125 Jy ! Component: 950 - total flux cleaned = -0.0341445 Jy ! Component: 1000 - total flux cleaned = -0.0343736 Jy ! Component: 1050 - total flux cleaned = -0.0347484 Jy ! Component: 1100 - total flux cleaned = -0.0349686 Jy ! Component: 1150 - total flux cleaned = -0.035187 Jy ! Component: 1200 - total flux cleaned = -0.0353298 Jy ! Component: 1250 - total flux cleaned = -0.0356119 Jy ! Component: 1300 - total flux cleaned = -0.0358205 Jy ! Component: 1350 - total flux cleaned = -0.0360251 Jy ! Component: 1400 - total flux cleaned = -0.0360265 Jy ! Component: 1450 - total flux cleaned = -0.036294 Jy ! Component: 1500 - total flux cleaned = -0.0365579 Jy ! Component: 1550 - total flux cleaned = -0.0368185 Jy ! Component: 1600 - total flux cleaned = -0.0370755 Jy ! Component: 1650 - total flux cleaned = -0.0371394 Jy ! Component: 1700 - total flux cleaned = -0.0374537 Jy ! Component: 1750 - total flux cleaned = -0.0375784 Jy ! Component: 1800 - total flux cleaned = -0.0378241 Jy ! Component: 1850 - total flux cleaned = -0.0379453 Jy ! Component: 1900 - total flux cleaned = -0.038126 Jy ! Component: 1950 - total flux cleaned = -0.0383644 Jy ! Component: 2000 - total flux cleaned = -0.038541 Jy ! Component: 2050 - total flux cleaned = -0.0385999 Jy ! Component: 2100 - total flux cleaned = -0.0386582 Jy ! Component: 2150 - total flux cleaned = -0.0387159 Jy ! Component: 2200 - total flux cleaned = -0.0389427 Jy ! Component: 2250 - total flux cleaned = -0.0388865 Jy ! Component: 2300 - total flux cleaned = -0.0392215 Jy ! Component: 2350 - total flux cleaned = -0.0392771 Jy ! Component: 2400 - total flux cleaned = -0.0392769 Jy ! Component: 2450 - total flux cleaned = -0.0394397 Jy ! Component: 2500 - total flux cleaned = -0.0396008 Jy ! Component: 2550 - total flux cleaned = -0.0396543 Jy ! Component: 2600 - total flux cleaned = -0.0398653 Jy ! Component: 2650 - total flux cleaned = -0.0398655 Jy ! Component: 2700 - total flux cleaned = -0.0401251 Jy ! Component: 2750 - total flux cleaned = -0.0401247 Jy ! Component: 2800 - total flux cleaned = -0.0402272 Jy ! Component: 2850 - total flux cleaned = -0.0402274 Jy ! Component: 2900 - total flux cleaned = -0.0402774 Jy ! Component: 2950 - total flux cleaned = -0.040278 Jy ! Component: 3000 - total flux cleaned = -0.040278 Jy ! Component: 3050 - total flux cleaned = -0.0403271 Jy ! Component: 3100 - total flux cleaned = -0.040425 Jy ! Component: 3150 - total flux cleaned = -0.0406182 Jy ! Component: 3200 - total flux cleaned = -0.0406175 Jy ! Component: 3250 - total flux cleaned = -0.0406648 Jy ! Component: 3300 - total flux cleaned = -0.0406174 Jy ! Component: 3350 - total flux cleaned = -0.0406179 Jy ! Component: 3400 - total flux cleaned = -0.0406179 Jy ! Component: 3450 - total flux cleaned = -0.0407108 Jy ! Component: 3500 - total flux cleaned = -0.040665 Jy ! Component: 3550 - total flux cleaned = -0.0406655 Jy ! Component: 3600 - total flux cleaned = -0.0407563 Jy ! Component: 3650 - total flux cleaned = -0.0408016 Jy ! Component: 3700 - total flux cleaned = -0.0407566 Jy ! Component: 3750 - total flux cleaned = -0.0408009 Jy ! Component: 3800 - total flux cleaned = -0.040845 Jy ! Component: 3850 - total flux cleaned = -0.0408887 Jy ! Component: 3900 - total flux cleaned = -0.0408884 Jy ! Component: 3950 - total flux cleaned = -0.0408013 Jy ! Component: 4000 - total flux cleaned = -0.0408013 Jy ! Component: 4050 - total flux cleaned = -0.0408874 Jy ! Total flux subtracted in 4096 components = -0.0408018 Jy ! Clean residual min=-0.002571 max=0.002928 Jy/beam ! Clean residual mean=0.000025 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.484345 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 395 components and 0.484345 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0944+5202_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.693 x 4.624 at -10.53 degrees (North through East) ! Clean map min=-0.008674 max=0.29434 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0944+5202_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.294341 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000736912 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.75108 0.75108 1.50216 3.00432 6.00864 12.0173 24.0346 48.0691 96.1382 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.294 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 399.424 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0944+5202_S_uvs.log closed on Thu Apr 7 08:58:26 2016