! Started logfile: /scr/pima/bg219i_uvs/J1824+0322_S_uvs.log on Wed Apr 6 23:12:10 2016 obs /scr/pima/bg219i_uvs/J1824+0322_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1824+0322_S_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J1824+0322 ! ! 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 8424 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/bg219i_uvs/J1824+0322_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.033850Jy sigma=22.286562 ! Fit after self-cal, rms=0.730475Jy sigma=15.857173 ! 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=2.987 mas, bmaj=6.471 mas, bpa=-3.915 degrees ! Estimated noise=0.526754 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 = 0.196534 Jy ! Component: 100 - total flux cleaned = 0.262005 Jy ! Total flux subtracted in 100 components = 0.262005 Jy ! Clean residual min=-0.013376 max=0.034921 Jy/beam ! Clean residual mean=-0.000089 rms=0.004590 Jy/beam ! Combined flux in latest and established models = 0.262005 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.262005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110724Jy sigma=2.302985 ! Fit after self-cal, rms=0.110627Jy sigma=2.301568 ! Inverting map ! Added new window around map position (-30, 10.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0390142 Jy ! Component: 100 - total flux cleaned = 0.0661756 Jy ! Total flux subtracted in 100 components = 0.0661756 Jy ! Clean residual min=-0.009482 max=0.015502 Jy/beam ! Clean residual mean=-0.000062 rms=0.003009 Jy/beam ! Combined flux in latest and established models = 0.328181 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 37 components and 0.328181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087821Jy sigma=1.805739 ! Fit after self-cal, rms=0.087320Jy sigma=1.797222 ! 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=3.572 mas, bmaj=7.401 mas, bpa=-3.628 degrees ! Estimated noise=0.377837 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 = 0.031535 Jy ! Component: 100 - total flux cleaned = 0.0528347 Jy ! Component: 150 - total flux cleaned = 0.0684009 Jy ! Component: 200 - total flux cleaned = 0.0803137 Jy ! Total flux subtracted in 200 components = 0.0803137 Jy ! Clean residual min=-0.008463 max=0.011073 Jy/beam ! Clean residual mean=-0.000060 rms=0.002098 Jy/beam ! Combined flux in latest and established models = 0.408494 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 107 components and 0.408494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071851Jy sigma=1.452901 ! Fit after self-cal, rms=0.071236Jy sigma=1.441128 ! Inverting map ! Added new window around map position (-5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121027 Jy ! Component: 100 - total flux cleaned = 0.0205457 Jy ! Component: 150 - total flux cleaned = 0.027294 Jy ! Component: 200 - total flux cleaned = 0.032897 Jy ! Total flux subtracted in 200 components = 0.032897 Jy ! Clean residual min=-0.005359 max=0.006389 Jy/beam ! Clean residual mean=-0.000029 rms=0.001439 Jy/beam ! Combined flux in latest and established models = 0.441391 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 153 components and 0.441391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068371Jy sigma=1.377563 ! Fit after self-cal, rms=0.068221Jy sigma=1.373954 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.572 x 7.401 at -3.628 degrees (North through East) ! Clean map min=-0.0047808 max=0.26318 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 1.00 FD 1.00 HN 1.13 KP 0.96 ! LA 0.95 MK 1.04 NL 0.99 OV 0.98 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.12 KP 0.97 ! LA 0.94 MK 1.01 NL 0.98 OV 1.00 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.12 KP 0.96 ! LA 0.98 MK 1.03 NL 0.97 OV 1.00 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.14 KP 0.99 ! LA 0.98 MK 1.01 NL 1.01 OV 1.03 ! PT 0.99 SC 1.03 ! ! ! Fit before self-cal, rms=0.068221Jy sigma=1.373954 ! Fit after self-cal, rms=0.067802Jy sigma=1.337870 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.617 mas, bmaj=7.487 mas, bpa=-3.707 degrees ! Estimated noise=0.377981 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 = 0.00455064 Jy ! Component: 100 - total flux cleaned = 0.00645288 Jy ! Component: 150 - total flux cleaned = 0.00788788 Jy ! Component: 200 - total flux cleaned = 0.00892977 Jy ! Total flux subtracted in 200 components = 0.00892977 Jy ! Clean residual min=-0.003585 max=0.003271 Jy/beam ! Clean residual mean=0.000008 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.450321 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 187 components and 0.450321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067394Jy sigma=1.327996 ! Fit after self-cal, rms=0.067396Jy sigma=1.327599 ! 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=0.067396Jy sigma=1.327599 ! Fit after self-cal, rms=0.067512Jy sigma=1.311223 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.612 mas, bmaj=7.472 mas, bpa=-3.632 degrees ! Estimated noise=0.379224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260366 Jy ! Component: 100 - total flux cleaned = 0.00338805 Jy ! Component: 150 - total flux cleaned = 0.00383567 Jy ! Component: 200 - total flux cleaned = 0.00417492 Jy ! Total flux subtracted in 200 components = 0.00417492 Jy ! Clean residual min=-0.002648 max=0.002925 Jy/beam ! Clean residual mean=-0.000003 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.454496 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 212 components and 0.454496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067379Jy sigma=1.308122 ! Fit after self-cal, rms=0.067378Jy sigma=1.307953 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 (-12.5, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258204 Jy ! Component: 100 - total flux cleaned = 0.00337023 Jy ! Component: 150 - total flux cleaned = 0.00362195 Jy ! Component: 200 - total flux cleaned = 0.00389137 Jy ! Total flux subtracted in 200 components = 0.00389137 Jy ! Clean residual min=-0.002452 max=0.002502 Jy/beam ! Clean residual mean=0.000002 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.458387 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 236 components and 0.458387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067256Jy sigma=1.305104 ! Fit after self-cal, rms=0.067252Jy sigma=1.305025 ! Inverting map ! Added new window around map position (-71.5, 88.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160678 Jy ! Component: 100 - total flux cleaned = 0.00185961 Jy ! Component: 150 - total flux cleaned = 0.00226712 Jy ! Component: 200 - total flux cleaned = 0.00247378 Jy ! Total flux subtracted in 200 components = 0.00247378 Jy ! Clean residual min=-0.002399 max=0.002027 Jy/beam ! Clean residual mean=0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.460861 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 256 components and 0.460861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067159Jy sigma=1.302756 ! Fit after self-cal, rms=0.067161Jy sigma=1.302670 ! 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=0.067161Jy sigma=1.302670 ! Fit after self-cal, rms=0.067262Jy sigma=1.302208 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.608 mas, bmaj=7.463 mas, bpa=-3.547 degrees ! Estimated noise=0.37935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118541 Jy ! Component: 100 - total flux cleaned = 0.00151589 Jy ! Component: 150 - total flux cleaned = 0.00181333 Jy ! Component: 200 - total flux cleaned = 0.00195076 Jy ! Total flux subtracted in 200 components = 0.00195076 Jy ! Clean residual min=-0.002158 max=0.001981 Jy/beam ! Clean residual mean=-0.000004 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.462812 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 278 components and 0.462812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067217Jy sigma=1.301264 ! Fit after self-cal, rms=0.067219Jy sigma=1.301232 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 = 0.000358993 Jy ! Component: 100 - total flux cleaned = 0.000421918 Jy ! Component: 150 - total flux cleaned = 0.000511997 Jy ! Component: 200 - total flux cleaned = 0.000597042 Jy ! Total flux subtracted in 200 components = 0.000597042 Jy ! Clean residual min=-0.002101 max=0.001973 Jy/beam ! Clean residual mean=-0.000003 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.463409 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 290 components and 0.463409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067194Jy sigma=1.300657 ! Fit after self-cal, rms=0.067194Jy sigma=1.300646 ! 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=0.067194Jy sigma=1.300646 ! Fit after self-cal, rms=0.067247Jy sigma=1.300584 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.142 mas, bmaj=11.57 mas, bpa=0.2387 degrees ! Estimated noise=0.474123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000287075 Jy ! Component: 100 - total flux cleaned = 0.000502806 Jy ! Component: 150 - total flux cleaned = 0.000717187 Jy ! Component: 200 - total flux cleaned = 0.000853393 Jy ! Total flux subtracted in 200 components = 0.000853393 Jy ! Clean residual min=-0.002263 max=0.001943 Jy/beam ! Clean residual mean=-0.000007 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.464262 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 307 components and 0.464262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067233Jy sigma=1.300333 ! Fit after self-cal, rms=0.067232Jy sigma=1.300294 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 = 8.61229e-05 Jy ! Component: 100 - total flux cleaned = 0.000211588 Jy ! Component: 150 - total flux cleaned = 0.000327684 Jy ! Component: 200 - total flux cleaned = 0.000414953 Jy ! Total flux subtracted in 200 components = 0.000414953 Jy ! Clean residual min=-0.002209 max=0.001947 Jy/beam ! Clean residual mean=-0.000006 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.464677 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 311 components and 0.464677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067225Jy sigma=1.300184 ! Fit after self-cal, rms=0.067225Jy sigma=1.300174 ! 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=3.608 mas, bmaj=7.461 mas, bpa=-3.513 degrees ! Estimated noise=0.37958 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.608 x 7.461 at -3.513 degrees (North through East) ! Clean map min=-0.0018348 max=0.26308 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=3.012 mas, bmaj=6.502 mas, bpa=-3.82 degrees ! Estimated noise=0.53425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.19857 Jy ! Component: 100 - total flux cleaned = 0.264712 Jy ! Component: 150 - total flux cleaned = 0.304173 Jy ! Component: 200 - total flux cleaned = 0.332281 Jy ! Total flux subtracted in 200 components = 0.332281 Jy ! Clean residual min=-0.008307 max=0.016067 Jy/beam ! Clean residual mean=-0.000061 rms=0.002729 Jy/beam ! Combined flux in latest and established models = 0.332281 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.332281 Jy ! Inverting map and beam ! Estimated beam: bmin=3.608 mas, bmaj=7.461 mas, bpa=-3.513 degrees ! Estimated noise=0.37958 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 = 0.0298786 Jy ! Component: 100 - total flux cleaned = 0.0503356 Jy ! Component: 150 - total flux cleaned = 0.0651621 Jy ! Component: 200 - total flux cleaned = 0.0764371 Jy ! Total flux subtracted in 200 components = 0.0764371 Jy ! Clean residual min=-0.004833 max=0.006691 Jy/beam ! Clean residual mean=-0.000058 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.408718 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 110 components and 0.408718 Jy ! Inverting map ! Added new window around map position (-33.5, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00898269 Jy ! Component: 100 - total flux cleaned = 0.0162582 Jy ! Component: 150 - total flux cleaned = 0.0222197 Jy ! Component: 200 - total flux cleaned = 0.0271514 Jy ! Total flux subtracted in 200 components = 0.0271514 Jy ! Clean residual min=-0.002953 max=0.003768 Jy/beam ! Clean residual mean=-0.000030 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.43587 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 157 components and 0.43587 Jy ! Inverting map ! Added new window around map position (5.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042984 Jy ! Component: 100 - total flux cleaned = 0.00784935 Jy ! Component: 150 - total flux cleaned = 0.0109134 Jy ! Component: 200 - total flux cleaned = 0.0135944 Jy ! Total flux subtracted in 200 components = 0.0135944 Jy ! Clean residual min=-0.002306 max=0.002696 Jy/beam ! Clean residual mean=-0.000018 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.449464 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 200 components and 0.449464 Jy ! Inverting map ! Added new window around map position (-24.5, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268461 Jy ! Component: 100 - total flux cleaned = 0.00482276 Jy ! Component: 150 - total flux cleaned = 0.00664466 Jy ! Component: 200 - total flux cleaned = 0.00814071 Jy ! Total flux subtracted in 200 components = 0.00814071 Jy ! Clean residual min=-0.002005 max=0.002080 Jy/beam ! Clean residual mean=-0.000010 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.457605 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 243 components and 0.457605 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=8.142 mas, bmaj=11.57 mas, bpa=0.2387 degrees ! Estimated noise=0.474123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197722 Jy ! Component: 100 - total flux cleaned = 0.00324526 Jy ! Component: 150 - total flux cleaned = 0.00437401 Jy ! Component: 200 - total flux cleaned = 0.00533681 Jy ! Total flux subtracted in 200 components = 0.00533681 Jy ! Clean residual min=-0.002433 max=0.001805 Jy/beam ! Clean residual mean=-0.000010 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.462942 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 = 0.000789727 Jy ! Component: 100 - total flux cleaned = 0.00136632 Jy ! Component: 150 - total flux cleaned = 0.00181119 Jy ! Component: 200 - total flux cleaned = 0.00211795 Jy ! Total flux subtracted in 200 components = 0.00211795 Jy ! Clean residual min=-0.002251 max=0.001839 Jy/beam ! Clean residual mean=-0.000006 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.46506 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 340 components and 0.46506 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.608 mas, bmaj=7.461 mas, bpa=-3.513 degrees ! Estimated noise=0.37958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000654413 Jy ! Component: 100 - total flux cleaned = 0.000698445 Jy ! Component: 150 - total flux cleaned = 0.000814768 Jy ! Component: 200 - total flux cleaned = 0.000848991 Jy ! Total flux subtracted in 200 components = 0.000848991 Jy ! Clean residual min=-0.001612 max=0.001752 Jy/beam ! Clean residual mean=-0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.465909 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 368 components and 0.465909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067149Jy sigma=1.299275 ! Fit after self-cal, rms=0.067137Jy sigma=1.299054 wmodel /scr/pima/bg219i_uvs/J1824+0322_S_map.mod ! Writing 368 model components to file: /scr/pima/bg219i_uvs/J1824+0322_S_map.mod wobs /scr/pima/bg219i_uvs/J1824+0322_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1824+0322_S_uvs.fits wwins /scr/pima/bg219i_uvs/J1824+0322_S_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219i_uvs/J1824+0322_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 = 0.000149709 Jy ! Component: 100 - total flux cleaned = 0.000266287 Jy ! Component: 150 - total flux cleaned = 0.000239909 Jy ! Component: 200 - total flux cleaned = 0.000266254 Jy ! Component: 250 - total flux cleaned = 0.00016353 Jy ! Component: 300 - total flux cleaned = 0.000164378 Jy ! Component: 350 - total flux cleaned = 0.000164245 Jy ! Component: 400 - total flux cleaned = 0.000163967 Jy ! Component: 450 - total flux cleaned = 0.000186692 Jy ! Component: 500 - total flux cleaned = 0.000253387 Jy ! Component: 550 - total flux cleaned = 0.000231272 Jy ! Component: 600 - total flux cleaned = 0.000295579 Jy ! Component: 650 - total flux cleaned = 0.000400261 Jy ! Component: 700 - total flux cleaned = 0.000399981 Jy ! Component: 750 - total flux cleaned = 0.000400253 Jy ! Component: 800 - total flux cleaned = 0.000460009 Jy ! Component: 850 - total flux cleaned = 0.000459957 Jy ! Component: 900 - total flux cleaned = 0.000498427 Jy ! Component: 950 - total flux cleaned = 0.000517486 Jy ! Component: 1000 - total flux cleaned = 0.000536158 Jy ! Component: 1050 - total flux cleaned = 0.000517925 Jy ! Component: 1100 - total flux cleaned = 0.000517921 Jy ! Component: 1150 - total flux cleaned = 0.000589543 Jy ! Component: 1200 - total flux cleaned = 0.000518992 Jy ! Component: 1250 - total flux cleaned = 0.000553738 Jy ! Component: 1300 - total flux cleaned = 0.000502229 Jy ! Component: 1350 - total flux cleaned = 0.000553261 Jy ! Component: 1400 - total flux cleaned = 0.000653632 Jy ! Component: 1450 - total flux cleaned = 0.000620459 Jy ! Component: 1500 - total flux cleaned = 0.000588121 Jy ! Component: 1550 - total flux cleaned = 0.000620234 Jy ! Component: 1600 - total flux cleaned = 0.000604303 Jy ! Component: 1650 - total flux cleaned = 0.000604284 Jy ! Component: 1700 - total flux cleaned = 0.000542092 Jy ! Component: 1750 - total flux cleaned = 0.000526851 Jy ! Component: 1800 - total flux cleaned = 0.000557206 Jy ! Component: 1850 - total flux cleaned = 0.00051181 Jy ! Component: 1900 - total flux cleaned = 0.000481912 Jy ! Component: 1950 - total flux cleaned = 0.000452421 Jy ! Component: 2000 - total flux cleaned = 0.000452517 Jy ! Component: 2050 - total flux cleaned = 0.000438093 Jy ! Component: 2100 - total flux cleaned = 0.000423968 Jy ! Component: 2150 - total flux cleaned = 0.000466419 Jy ! Component: 2200 - total flux cleaned = 0.000410484 Jy ! Component: 2250 - total flux cleaned = 0.000438186 Jy ! Component: 2300 - total flux cleaned = 0.000396789 Jy ! Component: 2350 - total flux cleaned = 0.000410559 Jy ! Component: 2400 - total flux cleaned = 0.000397456 Jy ! Component: 2450 - total flux cleaned = 0.000384429 Jy ! Component: 2500 - total flux cleaned = 0.000424043 Jy ! Component: 2550 - total flux cleaned = 0.000436996 Jy ! Component: 2600 - total flux cleaned = 0.000398148 Jy ! Component: 2650 - total flux cleaned = 0.00042369 Jy ! Component: 2700 - total flux cleaned = 0.000410749 Jy ! Component: 2750 - total flux cleaned = 0.000448575 Jy ! Component: 2800 - total flux cleaned = 0.000473515 Jy ! Component: 2850 - total flux cleaned = 0.000498299 Jy ! Component: 2900 - total flux cleaned = 0.000522862 Jy ! Component: 2950 - total flux cleaned = 0.000559561 Jy ! Component: 3000 - total flux cleaned = 0.00054746 Jy ! Component: 3050 - total flux cleaned = 0.000571303 Jy ! Component: 3100 - total flux cleaned = 0.000606766 Jy ! Component: 3150 - total flux cleaned = 0.000583135 Jy ! Component: 3200 - total flux cleaned = 0.000571492 Jy ! Component: 3250 - total flux cleaned = 0.000594707 Jy ! Component: 3300 - total flux cleaned = 0.000652277 Jy ! Component: 3350 - total flux cleaned = 0.000652209 Jy ! Component: 3400 - total flux cleaned = 0.000606764 Jy ! Component: 3450 - total flux cleaned = 0.000640549 Jy ! Component: 3500 - total flux cleaned = 0.000629251 Jy ! Component: 3550 - total flux cleaned = 0.000618098 Jy ! Component: 3600 - total flux cleaned = 0.000651231 Jy ! Component: 3650 - total flux cleaned = 0.000640313 Jy ! Component: 3700 - total flux cleaned = 0.000629513 Jy ! Component: 3750 - total flux cleaned = 0.000618735 Jy ! Component: 3800 - total flux cleaned = 0.000683199 Jy ! Component: 3850 - total flux cleaned = 0.000608331 Jy ! Component: 3900 - total flux cleaned = 0.000640191 Jy ! Component: 3950 - total flux cleaned = 0.000619243 Jy ! Component: 4000 - total flux cleaned = 0.000629677 Jy ! Component: 4050 - total flux cleaned = 0.000671324 Jy ! Total flux subtracted in 4096 components = 0.000660878 Jy ! Clean residual min=-0.000578 max=0.000638 Jy/beam ! Clean residual mean=0.000000 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.466569 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 649 components and 0.466569 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1824+0322_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.608 x 7.461 at -3.513 degrees (North through East) ! Clean map min=-0.001296 max=0.26466 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1824+0322_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.264662 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188088 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.213202 0.213202 0.426404 0.852808 1.70562 3.41123 6.82246 13.6449 27.2899 54.5797 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.264 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1407.12 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1824+0322_S_uvs.log closed on Wed Apr 6 23:12:17 2016