! Started logfile: /scr/pima/bg219h_uvs/J0158-1413_S_uvs.log on Thu Apr 7 08:49:33 2016 obs /scr/pima/bg219h_uvs/J0158-1413_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0158-1413_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.880864 visibilities/baseline/integration-bin. ! Found source: J0158-1413 ! ! 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 5708 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/J0158-1413_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.103159Jy sigma=22.061415 ! Fit after self-cal, rms=0.675962Jy sigma=13.656929 ! 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=2.583 mas, bmaj=6.611 mas, bpa=-2.392 degrees ! Estimated noise=0.684455 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 = 0.252155 Jy ! Component: 100 - total flux cleaned = 0.332734 Jy ! Total flux subtracted in 100 components = 0.332734 Jy ! Clean residual min=-0.034401 max=0.056188 Jy/beam ! Clean residual mean=0.000043 rms=0.009403 Jy/beam ! Combined flux in latest and established models = 0.332734 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.332734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189529Jy sigma=3.570157 ! Fit after self-cal, rms=0.189433Jy sigma=3.567277 ! Inverting map ! Added new window around map position (-4, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.056104 Jy ! Component: 100 - total flux cleaned = 0.091505 Jy ! Total flux subtracted in 100 components = 0.091505 Jy ! Clean residual min=-0.027733 max=0.040320 Jy/beam ! Clean residual mean=0.000035 rms=0.007802 Jy/beam ! Combined flux in latest and established models = 0.424239 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.424239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164793Jy sigma=3.163605 ! Fit after self-cal, rms=0.163896Jy sigma=3.147200 ! 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=3.051 mas, bmaj=7.608 mas, bpa=-1.802 degrees ! Estimated noise=0.561595 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 = 0.0305394 Jy ! Component: 100 - total flux cleaned = 0.0474261 Jy ! Component: 150 - total flux cleaned = 0.0532682 Jy ! Component: 200 - total flux cleaned = 0.0542954 Jy ! Total flux subtracted in 200 components = 0.0542954 Jy ! Clean residual min=-0.037276 max=0.056196 Jy/beam ! Clean residual mean=0.000098 rms=0.012502 Jy/beam ! Combined flux in latest and established models = 0.478534 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.478534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156361Jy sigma=3.052723 ! Fit after self-cal, rms=0.156005Jy sigma=3.047889 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.051 x 7.608 at -1.802 degrees (North through East) ! Clean map min=-0.036993 max=0.33928 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 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* 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 1.00* 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 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 1.02 KP 1.20 ! LA 1.03 MK 1.01 NL 0.88 OV 0.93 ! PT 0.99 SC 0.93 ! ! ! Fit before self-cal, rms=0.156005Jy sigma=3.047889 ! Fit after self-cal, rms=0.156536Jy sigma=3.019517 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.048 mas, bmaj=7.571 mas, bpa=-1.514 degrees ! Estimated noise=0.555711 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 = 0.0015992 Jy ! Component: 100 - total flux cleaned = 0.000618754 Jy ! Component: 150 - total flux cleaned = 0.000410283 Jy ! Component: 200 - total flux cleaned = 0.000212858 Jy ! Total flux subtracted in 200 components = 0.000212858 Jy ! Clean residual min=-0.035964 max=0.053198 Jy/beam ! Clean residual mean=0.000096 rms=0.012081 Jy/beam ! Combined flux in latest and established models = 0.478747 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 53 components and 0.478747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155840Jy sigma=3.005074 ! Fit after self-cal, rms=0.155777Jy sigma=3.004115 ! 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=0.155777Jy sigma=3.004115 ! Fit after self-cal, rms=0.155777Jy sigma=3.004115 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.048 mas, bmaj=7.571 mas, bpa=-1.514 degrees ! Estimated noise=0.555711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000495046 Jy ! Component: 100 - total flux cleaned = 0.000490564 Jy ! Component: 150 - total flux cleaned = 0.000180057 Jy ! Component: 200 - total flux cleaned = -0.000111183 Jy ! Total flux subtracted in 200 components = -0.000111183 Jy ! Clean residual min=-0.036194 max=0.052673 Jy/beam ! Clean residual mean=0.000096 rms=0.012059 Jy/beam ! Combined flux in latest and established models = 0.478636 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 64 components and 0.478636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155464Jy sigma=2.998072 ! Fit after self-cal, rms=0.155418Jy sigma=2.997705 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 (-27, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0555312 Jy ! Component: 100 - total flux cleaned = 0.089447 Jy ! Component: 150 - total flux cleaned = 0.113082 Jy ! Component: 200 - total flux cleaned = 0.130234 Jy ! Total flux subtracted in 200 components = 0.130234 Jy ! Clean residual min=-0.029592 max=0.043052 Jy/beam ! Clean residual mean=0.000097 rms=0.008933 Jy/beam ! Combined flux in latest and established models = 0.608871 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 121 components and 0.608871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129643Jy sigma=2.508951 ! Fit after self-cal, rms=0.128545Jy sigma=2.473236 ! Inverting map ! Added new window around map position (-18.5, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.03996 Jy ! Component: 100 - total flux cleaned = 0.0605985 Jy ! Component: 150 - total flux cleaned = 0.0759579 Jy ! Component: 200 - total flux cleaned = 0.0888169 Jy ! Total flux subtracted in 200 components = 0.0888169 Jy ! Clean residual min=-0.023323 max=0.028739 Jy/beam ! Clean residual mean=0.000074 rms=0.007081 Jy/beam ! Combined flux in latest and established models = 0.697688 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 186 components and 0.697687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113769Jy sigma=2.196964 ! Fit after self-cal, rms=0.113196Jy sigma=2.183222 ! Inverting map ! Added new window around map position (-36.5, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0299389 Jy ! Component: 100 - total flux cleaned = 0.0486676 Jy ! Component: 150 - total flux cleaned = 0.0625462 Jy ! Component: 200 - total flux cleaned = 0.0741485 Jy ! Total flux subtracted in 200 components = 0.0741485 Jy ! Clean residual min=-0.020643 max=0.022068 Jy/beam ! Clean residual mean=0.000073 rms=0.005715 Jy/beam ! Combined flux in latest and established models = 0.771836 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 261 components and 0.771836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103205Jy sigma=1.977646 ! Fit after self-cal, rms=0.101510Jy sigma=1.948128 ! 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=0.101510Jy sigma=1.948128 ! Fit after self-cal, rms=0.099018Jy sigma=1.924704 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.059 mas, bmaj=7.606 mas, bpa=-1.305 degrees ! Estimated noise=0.551026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141407 Jy ! Component: 100 - total flux cleaned = 0.0244331 Jy ! Component: 150 - total flux cleaned = 0.0326774 Jy ! Component: 200 - total flux cleaned = 0.0378934 Jy ! Total flux subtracted in 200 components = 0.0378934 Jy ! Clean residual min=-0.018732 max=0.018928 Jy/beam ! Clean residual mean=0.000065 rms=0.004882 Jy/beam ! Combined flux in latest and established models = 0.80973 Jy selfcal ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 304 components and 0.80973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095943Jy sigma=1.862567 ! Fit after self-cal, rms=0.095567Jy sigma=1.855907 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 = 0.00864051 Jy ! Component: 100 - total flux cleaned = 0.0132646 Jy ! Component: 150 - total flux cleaned = 0.0172379 Jy ! Component: 200 - total flux cleaned = 0.021185 Jy ! Total flux subtracted in 200 components = 0.021185 Jy ! Clean residual min=-0.017334 max=0.017689 Jy/beam ! Clean residual mean=0.000064 rms=0.004629 Jy/beam ! Combined flux in latest and established models = 0.830915 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 333 components and 0.830915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094006Jy sigma=1.824726 ! Fit after self-cal, rms=0.093857Jy sigma=1.822494 ! 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=0.093857Jy sigma=1.822494 ! Fit after self-cal, rms=0.093940Jy sigma=1.821417 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.907 mas, bmaj=14.17 mas, bpa=-1.345 degrees ! Estimated noise=0.731101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153625 Jy ! Component: 100 - total flux cleaned = 0.0240164 Jy ! Component: 150 - total flux cleaned = 0.0305861 Jy ! Component: 200 - total flux cleaned = 0.0360007 Jy ! Total flux subtracted in 200 components = 0.0360007 Jy ! Clean residual min=-0.025740 max=0.028721 Jy/beam ! Clean residual mean=0.000139 rms=0.008345 Jy/beam ! Combined flux in latest and established models = 0.866916 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 361 components and 0.866916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092951Jy sigma=1.806557 ! Fit after self-cal, rms=0.092664Jy sigma=1.801427 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 = 0.00619181 Jy ! Component: 100 - total flux cleaned = 0.0109352 Jy ! Component: 150 - total flux cleaned = 0.0150859 Jy ! Component: 200 - total flux cleaned = 0.0187582 Jy ! Total flux subtracted in 200 components = 0.0187582 Jy ! Clean residual min=-0.024112 max=0.027344 Jy/beam ! Clean residual mean=0.000139 rms=0.008034 Jy/beam ! Combined flux in latest and established models = 0.885674 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 378 components and 0.885674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092569Jy sigma=1.802034 ! Fit after self-cal, rms=0.092454Jy sigma=1.800142 ! 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=3.059 mas, bmaj=7.606 mas, bpa=-1.279 degrees ! Estimated noise=0.551988 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.059 x 7.606 at -1.279 degrees (North through East) ! Clean map min=-0.01496 max=0.34528 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=2.593 mas, bmaj=6.603 mas, bpa=-1.874 degrees ! Estimated noise=0.670767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.245772 Jy ! Component: 100 - total flux cleaned = 0.330622 Jy ! Component: 150 - total flux cleaned = 0.385952 Jy ! Component: 200 - total flux cleaned = 0.428148 Jy ! Total flux subtracted in 200 components = 0.428148 Jy ! Clean residual min=-0.024530 max=0.028561 Jy/beam ! Clean residual mean=0.000028 rms=0.007232 Jy/beam ! Combined flux in latest and established models = 0.428148 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.428148 Jy ! Inverting map and beam ! Estimated beam: bmin=3.059 mas, bmaj=7.606 mas, bpa=-1.279 degrees ! Estimated noise=0.551988 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 = 0.0560084 Jy ! Component: 100 - total flux cleaned = 0.101449 Jy ! Component: 150 - total flux cleaned = 0.139975 Jy ! Component: 200 - total flux cleaned = 0.173273 Jy ! Total flux subtracted in 200 components = 0.173273 Jy ! Clean residual min=-0.028213 max=0.031840 Jy/beam ! Clean residual mean=0.000048 rms=0.008193 Jy/beam ! Combined flux in latest and established models = 0.601422 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 108 components and 0.601422 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=6.907 mas, bmaj=14.17 mas, bpa=-1.345 degrees ! Estimated noise=0.731101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0571832 Jy ! Component: 100 - total flux cleaned = 0.101392 Jy ! Component: 150 - total flux cleaned = 0.136727 Jy ! Component: 200 - total flux cleaned = 0.165428 Jy ! Total flux subtracted in 200 components = 0.165428 Jy ! Clean residual min=-0.036931 max=0.038828 Jy/beam ! Clean residual mean=0.000126 rms=0.010770 Jy/beam ! Combined flux in latest and established models = 0.76685 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 = 0.023745 Jy ! Component: 100 - total flux cleaned = 0.0436086 Jy ! Component: 150 - total flux cleaned = 0.0603633 Jy ! Component: 200 - total flux cleaned = 0.0746076 Jy ! Total flux subtracted in 200 components = 0.0746076 Jy ! Clean residual min=-0.028919 max=0.031976 Jy/beam ! Clean residual mean=0.000134 rms=0.008841 Jy/beam ! Combined flux in latest and established models = 0.841458 Jy ! Adding 128 model components to the UV plane model. ! The established model now contains 221 components and 0.841458 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.059 mas, bmaj=7.606 mas, bpa=-1.279 degrees ! Estimated noise=0.551988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105001 Jy ! Component: 100 - total flux cleaned = 0.0167003 Jy ! Component: 150 - total flux cleaned = 0.0224345 Jy ! Component: 200 - total flux cleaned = 0.0265795 Jy ! Total flux subtracted in 200 components = 0.0265795 Jy ! Clean residual min=-0.016402 max=0.017731 Jy/beam ! Clean residual mean=0.000063 rms=0.004561 Jy/beam ! Combined flux in latest and established models = 0.868037 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 246 components and 0.868037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094742Jy sigma=1.844684 ! Fit after self-cal, rms=0.094276Jy sigma=1.835538 wmodel /scr/pima/bg219h_uvs/J0158-1413_S_map.mod ! Writing 246 model components to file: /scr/pima/bg219h_uvs/J0158-1413_S_map.mod wobs /scr/pima/bg219h_uvs/J0158-1413_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0158-1413_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0158-1413_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J0158-1413_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 = 0.00294053 Jy ! Component: 100 - total flux cleaned = 0.00650053 Jy ! Component: 150 - total flux cleaned = 0.00958093 Jy ! Component: 200 - total flux cleaned = 0.011542 Jy ! Component: 250 - total flux cleaned = 0.0127156 Jy ! Component: 300 - total flux cleaned = 0.0136129 Jy ! Component: 350 - total flux cleaned = 0.0138295 Jy ! Component: 400 - total flux cleaned = 0.0146686 Jy ! Component: 450 - total flux cleaned = 0.0150746 Jy ! Component: 500 - total flux cleaned = 0.0150787 Jy ! Component: 550 - total flux cleaned = 0.0160396 Jy ! Component: 600 - total flux cleaned = 0.0162212 Jy ! Component: 650 - total flux cleaned = 0.0160417 Jy ! Component: 700 - total flux cleaned = 0.0169256 Jy ! Component: 750 - total flux cleaned = 0.0176125 Jy ! Component: 800 - total flux cleaned = 0.0181156 Jy ! Component: 850 - total flux cleaned = 0.0186108 Jy ! Component: 900 - total flux cleaned = 0.0192552 Jy ! Component: 950 - total flux cleaned = 0.0201925 Jy ! Component: 1000 - total flux cleaned = 0.0205027 Jy ! Component: 1050 - total flux cleaned = 0.0217053 Jy ! Component: 1100 - total flux cleaned = 0.0225845 Jy ! Component: 1150 - total flux cleaned = 0.0231607 Jy ! Component: 1200 - total flux cleaned = 0.0237231 Jy ! Component: 1250 - total flux cleaned = 0.024549 Jy ! Component: 1300 - total flux cleaned = 0.0250892 Jy ! Component: 1350 - total flux cleaned = 0.0261462 Jy ! Component: 1400 - total flux cleaned = 0.0269235 Jy ! Component: 1450 - total flux cleaned = 0.0275609 Jy ! Component: 1500 - total flux cleaned = 0.0284375 Jy ! Component: 1550 - total flux cleaned = 0.0295429 Jy ! Component: 1600 - total flux cleaned = 0.030025 Jy ! Component: 1650 - total flux cleaned = 0.0302639 Jy ! Component: 1700 - total flux cleaned = 0.0306142 Jy ! Component: 1750 - total flux cleaned = 0.0311878 Jy ! Component: 1800 - total flux cleaned = 0.0317479 Jy ! Component: 1850 - total flux cleaned = 0.0318561 Jy ! Component: 1900 - total flux cleaned = 0.0319705 Jy ! Component: 1950 - total flux cleaned = 0.0323984 Jy ! Component: 2000 - total flux cleaned = 0.0327146 Jy ! Component: 2050 - total flux cleaned = 0.0327177 Jy ! Component: 2100 - total flux cleaned = 0.0331257 Jy ! Component: 2150 - total flux cleaned = 0.0331252 Jy ! Component: 2200 - total flux cleaned = 0.0333265 Jy ! Component: 2250 - total flux cleaned = 0.0342059 Jy ! Component: 2300 - total flux cleaned = 0.0341086 Jy ! Component: 2350 - total flux cleaned = 0.0344882 Jy ! Component: 2400 - total flux cleaned = 0.0347677 Jy ! Component: 2450 - total flux cleaned = 0.0349516 Jy ! Component: 2500 - total flux cleaned = 0.035042 Jy ! Component: 2550 - total flux cleaned = 0.0353111 Jy ! Component: 2600 - total flux cleaned = 0.035488 Jy ! Component: 2650 - total flux cleaned = 0.0354901 Jy ! Component: 2700 - total flux cleaned = 0.0358376 Jy ! Component: 2750 - total flux cleaned = 0.036263 Jy ! Component: 2800 - total flux cleaned = 0.0363468 Jy ! Component: 2850 - total flux cleaned = 0.0365983 Jy ! Component: 2900 - total flux cleaned = 0.0368473 Jy ! Component: 2950 - total flux cleaned = 0.0374172 Jy ! Component: 3000 - total flux cleaned = 0.0375772 Jy ! Component: 3050 - total flux cleaned = 0.0378941 Jy ! Component: 3100 - total flux cleaned = 0.0378963 Jy ! Component: 3150 - total flux cleaned = 0.038362 Jy ! Component: 3200 - total flux cleaned = 0.0385151 Jy ! Component: 3250 - total flux cleaned = 0.0388181 Jy ! Component: 3300 - total flux cleaned = 0.038819 Jy ! Component: 3350 - total flux cleaned = 0.0390414 Jy ! Component: 3400 - total flux cleaned = 0.0392603 Jy ! Component: 3450 - total flux cleaned = 0.0395503 Jy ! Component: 3500 - total flux cleaned = 0.0397651 Jy ! Component: 3550 - total flux cleaned = 0.0399785 Jy ! Component: 3600 - total flux cleaned = 0.0400495 Jy ! Component: 3650 - total flux cleaned = 0.0404669 Jy ! Component: 3700 - total flux cleaned = 0.040742 Jy ! Component: 3750 - total flux cleaned = 0.0409463 Jy ! Component: 3800 - total flux cleaned = 0.0410144 Jy ! Component: 3850 - total flux cleaned = 0.0413479 Jy ! Component: 3900 - total flux cleaned = 0.0416786 Jy ! Component: 3950 - total flux cleaned = 0.041679 Jy ! Component: 4000 - total flux cleaned = 0.0419392 Jy ! Component: 4050 - total flux cleaned = 0.0423237 Jy ! Total flux subtracted in 4096 components = 0.0423235 Jy ! Clean residual min=-0.003647 max=0.003860 Jy/beam ! Clean residual mean=0.000037 rms=0.001348 Jy/beam ! Combined flux in latest and established models = 0.910361 Jy keep ! Adding 475 model components to the UV plane model. ! The established model now contains 721 components and 0.91036 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0158-1413_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.059 x 7.606 at -1.279 degrees (North through East) ! Clean map min=-0.0092904 max=0.33613 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0158-1413_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.336127 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00125093 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.11648 1.11648 2.23296 4.46592 8.93184 17.8637 35.7274 71.4547 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0037 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.336 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 268.701 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0158-1413_S_uvs.log closed on Thu Apr 7 08:49:37 2016