! Started logfile: /scr/pima/bg219h_uvs/J1028+2401_S_uvs.log on Thu Apr 7 08:59:39 2016 obs /scr/pima/bg219h_uvs/J1028+2401_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1028+2401_S_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.86453 visibilities/baseline/integration-bin. ! Found source: J1028+2401 ! ! 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 8092 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/J1028+2401_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.021841Jy sigma=25.732067 ! Fit after self-cal, rms=0.807036Jy sigma=20.281606 ! 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=2.827 mas, bmaj=5.434 mas, bpa=-4.931 degrees ! Estimated noise=0.581112 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 = 0.146161 Jy ! Component: 100 - total flux cleaned = 0.182246 Jy ! Total flux subtracted in 100 components = 0.182246 Jy ! Clean residual min=-0.005927 max=0.014752 Jy/beam ! Clean residual mean=-0.000016 rms=0.001818 Jy/beam ! Combined flux in latest and established models = 0.182246 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.182246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063383Jy sigma=1.535773 ! Fit after self-cal, rms=0.063366Jy sigma=1.535314 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155803 Jy ! Component: 100 - total flux cleaned = 0.0229858 Jy ! Total flux subtracted in 100 components = 0.0229858 Jy ! Clean residual min=-0.004634 max=0.006597 Jy/beam ! Clean residual mean=-0.000010 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.205232 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.205232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058775Jy sigma=1.419994 ! Fit after self-cal, rms=0.058745Jy sigma=1.419210 ! 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=3.444 mas, bmaj=6.451 mas, bpa=-5.668 degrees ! Estimated noise=0.371326 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 (1, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00805463 Jy ! Component: 100 - total flux cleaned = 0.0130788 Jy ! Component: 150 - total flux cleaned = 0.0164124 Jy ! Component: 200 - total flux cleaned = 0.0178596 Jy ! Total flux subtracted in 200 components = 0.0178596 Jy ! Clean residual min=-0.003365 max=0.004746 Jy/beam ! Clean residual mean=-0.000009 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.223092 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 0.223092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057524Jy sigma=1.385316 ! Fit after self-cal, rms=0.057442Jy sigma=1.383135 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.444 x 6.451 at -5.668 degrees (North through East) ! Clean map min=-0.0028641 max=0.19199 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 0.97 FD 1.00* HN 0.97 KP 0.99 ! LA 0.98 MK 1.00 NL 1.04 OV 0.97 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.98 KP 1.00 ! LA 0.98 MK 1.04 NL 1.12 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.97 KP 1.00 ! LA 0.99 MK 1.02 NL 1.09 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.99 KP 1.01 ! LA 0.98 MK 1.01 NL 0.95 OV 1.03 ! PT 0.98 SC 1.02 ! ! ! Fit before self-cal, rms=0.057442Jy sigma=1.383135 ! Fit after self-cal, rms=0.057079Jy sigma=1.363334 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.462 mas, bmaj=6.474 mas, bpa=-5.547 degrees ! Estimated noise=0.369572 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 = 0.00103939 Jy ! Component: 100 - total flux cleaned = 0.00134453 Jy ! Component: 150 - total flux cleaned = 0.00163907 Jy ! Component: 200 - total flux cleaned = 0.00180314 Jy ! Total flux subtracted in 200 components = 0.00180314 Jy ! Clean residual min=-0.003072 max=0.003065 Jy/beam ! Clean residual mean=-0.000001 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.224895 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.224895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056960Jy sigma=1.360321 ! Fit after self-cal, rms=0.056962Jy sigma=1.360049 ! 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=0.056962Jy sigma=1.360049 ! Fit after self-cal, rms=0.056791Jy sigma=1.351783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.458 mas, bmaj=6.473 mas, bpa=-5.651 degrees ! Estimated noise=0.3703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000517413 Jy ! Component: 100 - total flux cleaned = 0.000682923 Jy ! Component: 150 - total flux cleaned = 0.000711267 Jy ! Component: 200 - total flux cleaned = 0.000760055 Jy ! Total flux subtracted in 200 components = 0.000760055 Jy ! Clean residual min=-0.002260 max=0.002811 Jy/beam ! Clean residual mean=0.000001 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.225655 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.225655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056758Jy sigma=1.350942 ! Fit after self-cal, rms=0.056760Jy sigma=1.350838 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 (-63, -114). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188281 Jy ! Component: 100 - total flux cleaned = 0.00192692 Jy ! Component: 150 - total flux cleaned = 0.00200037 Jy ! Component: 200 - total flux cleaned = 0.00206614 Jy ! Total flux subtracted in 200 components = 0.00206614 Jy ! Clean residual min=-0.002254 max=0.002033 Jy/beam ! Clean residual mean=0.000001 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.227721 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.227721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056663Jy sigma=1.348054 ! Fit after self-cal, rms=0.056657Jy sigma=1.347925 ! 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=0.056657Jy sigma=1.347925 ! Fit after self-cal, rms=0.056678Jy sigma=1.347781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=6.473 mas, bpa=-5.717 degrees ! Estimated noise=0.370385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000707946 Jy ! Component: 100 - total flux cleaned = 0.000765691 Jy ! Component: 150 - total flux cleaned = 0.000764316 Jy ! Component: 200 - total flux cleaned = 0.00076424 Jy ! Total flux subtracted in 200 components = 0.00076424 Jy ! Clean residual min=-0.002250 max=0.002054 Jy/beam ! Clean residual mean=0.000001 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.228485 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 104 components and 0.228486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056652Jy sigma=1.347044 ! Fit after self-cal, rms=0.056652Jy sigma=1.347024 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 = 0.000222437 Jy ! Component: 100 - total flux cleaned = 0.000175615 Jy ! Component: 150 - total flux cleaned = 0.000197964 Jy ! Component: 200 - total flux cleaned = 0.000177267 Jy ! Total flux subtracted in 200 components = 0.000177267 Jy ! Clean residual min=-0.002228 max=0.002011 Jy/beam ! Clean residual mean=0.000001 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.228663 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 111 components and 0.228663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056636Jy sigma=1.346595 ! Fit after self-cal, rms=0.056636Jy sigma=1.346585 ! 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=0.056636Jy sigma=1.346585 ! Fit after self-cal, rms=0.056692Jy sigma=1.338088 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.043 mas, bmaj=10.17 mas, bpa=-2.573 degrees ! Estimated noise=0.462539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000183848 Jy ! Component: 100 - total flux cleaned = -0.000327112 Jy ! Component: 150 - total flux cleaned = -0.000385488 Jy ! Component: 200 - total flux cleaned = -0.000364303 Jy ! Total flux subtracted in 200 components = -0.000364303 Jy ! Clean residual min=-0.002229 max=0.001912 Jy/beam ! Clean residual mean=0.000004 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.228298 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 128 components and 0.228298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056679Jy sigma=1.337591 ! Fit after self-cal, rms=0.056678Jy sigma=1.337501 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 = -7.85616e-05 Jy ! Component: 100 - total flux cleaned = -4.4884e-06 Jy ! Component: 150 - total flux cleaned = 4.68366e-05 Jy ! Component: 200 - total flux cleaned = 9.43297e-05 Jy ! Total flux subtracted in 200 components = 9.43297e-05 Jy ! Clean residual min=-0.002244 max=0.001957 Jy/beam ! Clean residual mean=0.000004 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.228393 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 138 components and 0.228393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056677Jy sigma=1.337431 ! Fit after self-cal, rms=0.056676Jy sigma=1.337421 ! 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=3.452 mas, bmaj=6.468 mas, bpa=-5.677 degrees ! Estimated noise=0.372401 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.452 x 6.468 at -5.677 degrees (North through East) ! Clean map min=-0.0021812 max=0.19158 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=2.829 mas, bmaj=5.448 mas, bpa=-5.17 degrees ! Estimated noise=0.584941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147013 Jy ! Component: 100 - total flux cleaned = 0.183521 Jy ! Component: 150 - total flux cleaned = 0.19966 Jy ! Component: 200 - total flux cleaned = 0.208348 Jy ! Total flux subtracted in 200 components = 0.208348 Jy ! Clean residual min=-0.003568 max=0.004601 Jy/beam ! Clean residual mean=-0.000005 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.208348 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.208348 Jy ! Inverting map and beam ! Estimated beam: bmin=3.452 mas, bmaj=6.468 mas, bpa=-5.677 degrees ! Estimated noise=0.372401 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 = 0.00688261 Jy ! Component: 100 - total flux cleaned = 0.0111187 Jy ! Component: 150 - total flux cleaned = 0.0141526 Jy ! Component: 200 - total flux cleaned = 0.0161339 Jy ! Total flux subtracted in 200 components = 0.0161339 Jy ! Clean residual min=-0.002171 max=0.002024 Jy/beam ! Clean residual mean=-0.000001 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.224482 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 62 components and 0.224482 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=7.043 mas, bmaj=10.17 mas, bpa=-2.573 degrees ! Estimated noise=0.462539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142724 Jy ! Component: 100 - total flux cleaned = 0.00235229 Jy ! Component: 150 - total flux cleaned = 0.00313127 Jy ! Component: 200 - total flux cleaned = 0.00353689 Jy ! Total flux subtracted in 200 components = 0.00353689 Jy ! Clean residual min=-0.002380 max=0.001914 Jy/beam ! Clean residual mean=0.000002 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.228019 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 = 0.000225279 Jy ! Component: 100 - total flux cleaned = 0.000418615 Jy ! Component: 150 - total flux cleaned = 0.000530785 Jy ! Component: 200 - total flux cleaned = 0.000554822 Jy ! Total flux subtracted in 200 components = 0.000554822 Jy ! Clean residual min=-0.002309 max=0.001935 Jy/beam ! Clean residual mean=0.000003 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.228574 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 115 components and 0.228574 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.452 mas, bmaj=6.468 mas, bpa=-5.677 degrees ! Estimated noise=0.372401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00041599 Jy ! Component: 100 - total flux cleaned = 0.000374525 Jy ! Component: 150 - total flux cleaned = 0.000336978 Jy ! Component: 200 - total flux cleaned = 0.000338325 Jy ! Total flux subtracted in 200 components = 0.000338325 Jy ! Clean residual min=-0.002058 max=0.001728 Jy/beam ! Clean residual mean=0.000002 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.228912 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 137 components and 0.228912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056732Jy sigma=1.338911 ! Fit after self-cal, rms=0.056717Jy sigma=1.338614 wmodel /scr/pima/bg219h_uvs/J1028+2401_S_map.mod ! Writing 137 model components to file: /scr/pima/bg219h_uvs/J1028+2401_S_map.mod wobs /scr/pima/bg219h_uvs/J1028+2401_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1028+2401_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1028+2401_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J1028+2401_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 = -0.000896565 Jy ! Component: 100 - total flux cleaned = -0.00135154 Jy ! Component: 150 - total flux cleaned = -0.00172212 Jy ! Component: 200 - total flux cleaned = -0.00196035 Jy ! Component: 250 - total flux cleaned = -0.00222034 Jy ! Component: 300 - total flux cleaned = -0.00249936 Jy ! Component: 350 - total flux cleaned = -0.0027165 Jy ! Component: 400 - total flux cleaned = -0.00290136 Jy ! Component: 450 - total flux cleaned = -0.00310756 Jy ! Component: 500 - total flux cleaned = -0.00325919 Jy ! Component: 550 - total flux cleaned = -0.00348083 Jy ! Component: 600 - total flux cleaned = -0.00360057 Jy ! Component: 650 - total flux cleaned = -0.00362402 Jy ! Component: 700 - total flux cleaned = -0.00367037 Jy ! Component: 750 - total flux cleaned = -0.00367036 Jy ! Component: 800 - total flux cleaned = -0.00371457 Jy ! Component: 850 - total flux cleaned = -0.00371447 Jy ! Component: 900 - total flux cleaned = -0.00375778 Jy ! Component: 950 - total flux cleaned = -0.00375797 Jy ! Component: 1000 - total flux cleaned = -0.00379917 Jy ! Component: 1050 - total flux cleaned = -0.00373746 Jy ! Component: 1100 - total flux cleaned = -0.00373737 Jy ! Component: 1150 - total flux cleaned = -0.00367773 Jy ! Component: 1200 - total flux cleaned = -0.00363889 Jy ! Component: 1250 - total flux cleaned = -0.00367767 Jy ! Component: 1300 - total flux cleaned = -0.00363995 Jy ! Component: 1350 - total flux cleaned = -0.00365822 Jy ! Component: 1400 - total flux cleaned = -0.0036027 Jy ! Component: 1450 - total flux cleaned = -0.00354813 Jy ! Component: 1500 - total flux cleaned = -0.00353011 Jy ! Component: 1550 - total flux cleaned = -0.00342374 Jy ! Component: 1600 - total flux cleaned = -0.00342353 Jy ! Component: 1650 - total flux cleaned = -0.00333664 Jy ! Component: 1700 - total flux cleaned = -0.00328536 Jy ! Component: 1750 - total flux cleaned = -0.00323496 Jy ! Component: 1800 - total flux cleaned = -0.00320198 Jy ! Component: 1850 - total flux cleaned = -0.00313633 Jy ! Component: 1900 - total flux cleaned = -0.00312009 Jy ! Component: 1950 - total flux cleaned = -0.00305541 Jy ! Component: 2000 - total flux cleaned = -0.00295974 Jy ! Component: 2050 - total flux cleaned = -0.00291247 Jy ! Component: 2100 - total flux cleaned = -0.00292816 Jy ! Component: 2150 - total flux cleaned = -0.0028818 Jy ! Component: 2200 - total flux cleaned = -0.0028663 Jy ! Component: 2250 - total flux cleaned = -0.00282059 Jy ! Component: 2300 - total flux cleaned = -0.0027306 Jy ! Component: 2350 - total flux cleaned = -0.0028048 Jy ! Component: 2400 - total flux cleaned = -0.00276079 Jy ! Component: 2450 - total flux cleaned = -0.00279007 Jy ! Component: 2500 - total flux cleaned = -0.00277561 Jy ! Component: 2550 - total flux cleaned = -0.00277549 Jy ! Component: 2600 - total flux cleaned = -0.00277548 Jy ! Component: 2650 - total flux cleaned = -0.00278966 Jy ! Component: 2700 - total flux cleaned = -0.00283155 Jy ! Component: 2750 - total flux cleaned = -0.00284528 Jy ! Component: 2800 - total flux cleaned = -0.0029 Jy ! Component: 2850 - total flux cleaned = -0.00284564 Jy ! Component: 2900 - total flux cleaned = -0.00287244 Jy ! Component: 2950 - total flux cleaned = -0.00285914 Jy ! Component: 3000 - total flux cleaned = -0.00288541 Jy ! Component: 3050 - total flux cleaned = -0.00283294 Jy ! Component: 3100 - total flux cleaned = -0.00283289 Jy ! Component: 3150 - total flux cleaned = -0.0028199 Jy ! Component: 3200 - total flux cleaned = -0.00281988 Jy ! Component: 3250 - total flux cleaned = -0.00282003 Jy ! Component: 3300 - total flux cleaned = -0.00284533 Jy ! Component: 3350 - total flux cleaned = -0.00285775 Jy ! Component: 3400 - total flux cleaned = -0.00285777 Jy ! Component: 3450 - total flux cleaned = -0.00285793 Jy ! Component: 3500 - total flux cleaned = -0.00288242 Jy ! Component: 3550 - total flux cleaned = -0.0029675 Jy ! Component: 3600 - total flux cleaned = -0.00294321 Jy ! Component: 3650 - total flux cleaned = -0.00295525 Jy ! Component: 3700 - total flux cleaned = -0.00295525 Jy ! Component: 3750 - total flux cleaned = -0.00295534 Jy ! Component: 3800 - total flux cleaned = -0.00301421 Jy ! Component: 3850 - total flux cleaned = -0.0030258 Jy ! Component: 3900 - total flux cleaned = -0.00307204 Jy ! Component: 3950 - total flux cleaned = -0.00309519 Jy ! Component: 4000 - total flux cleaned = -0.00314086 Jy ! Component: 4050 - total flux cleaned = -0.00319767 Jy ! Total flux subtracted in 4096 components = -0.00323139 Jy ! Clean residual min=-0.000629 max=0.000617 Jy/beam ! Clean residual mean=0.000000 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.225681 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 434 components and 0.225681 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1028+2401_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.452 x 6.468 at -5.677 degrees (North through East) ! Clean map min=-0.0018737 max=0.19152 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1028+2401_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.191516 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202721 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.317552 0.317552 0.635104 1.27021 2.54042 5.08083 10.1617 20.3233 40.6467 81.2933 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.191 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 944.726 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1028+2401_S_uvs.log closed on Thu Apr 7 08:59:43 2016