! Started logfile: /scr/pima/bg219b_uvs/J2159-0105_S_uvs.log on Thu Apr 7 01:32:54 2016 obs /scr/pima/bg219b_uvs/J2159-0105_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J2159-0105_S_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.873118 visibilities/baseline/integration-bin. ! Found source: J2159-0105 ! ! 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 9744 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/bg219b_uvs/J2159-0105_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005026Jy sigma=22.431846 ! Fit after self-cal, rms=0.918615Jy sigma=20.502610 ! 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=2.832 mas, bmaj=6.76 mas, bpa=-3.713 degrees ! Estimated noise=0.50469 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 = 0.0614251 Jy ! Component: 100 - total flux cleaned = 0.0798346 Jy ! Total flux subtracted in 100 components = 0.0798346 Jy ! Clean residual min=-0.004485 max=0.013415 Jy/beam ! Clean residual mean=0.000015 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.0798346 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0798346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067932Jy sigma=1.427061 ! Fit after self-cal, rms=0.067382Jy sigma=1.417429 ! Inverting map ! Added new window around map position (-10.5, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133749 Jy ! Component: 100 - total flux cleaned = 0.0210993 Jy ! Total flux subtracted in 100 components = 0.0210993 Jy ! Clean residual min=-0.003038 max=0.004300 Jy/beam ! Clean residual mean=0.000010 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.100934 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.100934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064440Jy sigma=1.347696 ! Fit after self-cal, rms=0.064246Jy sigma=1.343717 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00588066 Jy ! Component: 100 - total flux cleaned = 0.00952502 Jy ! Total flux subtracted in 100 components = 0.00952502 Jy ! Clean residual min=-0.002973 max=0.002897 Jy/beam ! Clean residual mean=0.000007 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.110459 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.110459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063630Jy sigma=1.329443 ! Fit after self-cal, rms=0.063603Jy sigma=1.328907 ! 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=3.391 mas, bmaj=7.849 mas, bpa=-4.257 degrees ! Estimated noise=0.350621 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 = 0.00347677 Jy ! Component: 100 - total flux cleaned = 0.00539979 Jy ! Component: 150 - total flux cleaned = 0.00643406 Jy ! Component: 200 - total flux cleaned = 0.00694574 Jy ! Total flux subtracted in 200 components = 0.00694574 Jy ! Clean residual min=-0.001933 max=0.001983 Jy/beam ! Clean residual mean=0.000006 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.117405 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 43 components and 0.117405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063391Jy sigma=1.324201 ! Fit after self-cal, rms=0.063375Jy sigma=1.323859 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.391 x 7.849 at -4.257 degrees (North through East) ! Clean map min=-0.0017877 max=0.082552 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 1.03 HN 0.98 KP 0.97 ! LA 0.97 MK 1.00 NL 1.01 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.01 KP 0.97 ! LA 1.01 MK 1.03 NL 1.01 OV 1.02 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.05 KP 1.00 ! LA 0.93 MK 1.01 NL 0.98 OV 1.03 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.99 KP 1.02 ! LA 1.02 MK 0.97 NL 0.96 OV 0.98 ! PT 1.00 SC 0.96 ! ! ! Fit before self-cal, rms=0.063375Jy sigma=1.323859 ! Fit after self-cal, rms=0.062776Jy sigma=1.321708 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=7.843 mas, bpa=-4.099 degrees ! Estimated noise=0.348397 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 = 0.000609924 Jy ! Component: 100 - total flux cleaned = 0.000609395 Jy ! Component: 150 - total flux cleaned = 0.000658105 Jy ! Component: 200 - total flux cleaned = 0.000702057 Jy ! Total flux subtracted in 200 components = 0.000702057 Jy ! Clean residual min=-0.001689 max=0.001871 Jy/beam ! Clean residual mean=0.000005 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.118107 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.118107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062749Jy sigma=1.321185 ! Fit after self-cal, rms=0.062752Jy sigma=1.321086 ! 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=0.062752Jy sigma=1.321086 ! Fit after self-cal, rms=0.062799Jy sigma=1.318733 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=7.847 mas, bpa=-4.137 degrees ! Estimated noise=0.348333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000385765 Jy ! Component: 100 - total flux cleaned = 0.000323249 Jy ! Component: 150 - total flux cleaned = 0.000342666 Jy ! Component: 200 - total flux cleaned = 0.000360622 Jy ! Total flux subtracted in 200 components = 0.000360622 Jy ! Clean residual min=-0.001492 max=0.001783 Jy/beam ! Clean residual mean=0.000003 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.118467 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.118467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062784Jy sigma=1.318468 ! Fit after self-cal, rms=0.062789Jy sigma=1.318370 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 = 4.59953e-05 Jy ! Component: 100 - total flux cleaned = 6.23274e-05 Jy ! Component: 150 - total flux cleaned = 9.3527e-05 Jy ! Component: 200 - total flux cleaned = 0.000108504 Jy ! Total flux subtracted in 200 components = 0.000108504 Jy ! Clean residual min=-0.001473 max=0.001779 Jy/beam ! Clean residual mean=0.000003 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.118576 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.118576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062781Jy sigma=1.318205 ! Fit after self-cal, rms=0.062779Jy sigma=1.318194 ! 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=0.062779Jy sigma=1.318194 ! Fit after self-cal, rms=0.062681Jy sigma=1.318153 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=7.845 mas, bpa=-4.202 degrees ! Estimated noise=0.347701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112839 Jy ! Component: 100 - total flux cleaned = 0.000145109 Jy ! Component: 150 - total flux cleaned = 0.000175031 Jy ! Component: 200 - total flux cleaned = 0.00020338 Jy ! Total flux subtracted in 200 components = 0.00020338 Jy ! Clean residual min=-0.001464 max=0.001798 Jy/beam ! Clean residual mean=0.000003 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.118779 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.118779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062673Jy sigma=1.318003 ! Fit after self-cal, rms=0.062672Jy sigma=1.317995 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 (4.5, -121.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000835124 Jy ! Component: 100 - total flux cleaned = 0.000736274 Jy ! Component: 150 - total flux cleaned = 0.000729766 Jy ! Component: 200 - total flux cleaned = 0.000813248 Jy ! Total flux subtracted in 200 components = 0.000813248 Jy ! Clean residual min=-0.001506 max=0.001577 Jy/beam ! Clean residual mean=0.000003 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.119592 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.119592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062629Jy sigma=1.317014 ! Fit after self-cal, rms=0.062628Jy sigma=1.316938 ! 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=0.062628Jy sigma=1.316938 ! Fit after self-cal, rms=0.062406Jy sigma=1.316885 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.37 mas, bmaj=12.01 mas, bpa=-0.07048 degrees ! Estimated noise=0.436581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000453192 Jy ! Component: 100 - total flux cleaned = 0.000368329 Jy ! Component: 150 - total flux cleaned = 0.000313842 Jy ! Component: 200 - total flux cleaned = 0.000298406 Jy ! Total flux subtracted in 200 components = 0.000298406 Jy ! Clean residual min=-0.001326 max=0.001537 Jy/beam ! Clean residual mean=0.000005 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.119891 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 88 components and 0.119891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062402Jy sigma=1.316833 ! Fit after self-cal, rms=0.062399Jy sigma=1.316807 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 = -7.46389e-05 Jy ! Component: 100 - total flux cleaned = -9.00679e-05 Jy ! Component: 150 - total flux cleaned = -0.000115407 Jy ! Component: 200 - total flux cleaned = -0.000126557 Jy ! Total flux subtracted in 200 components = -0.000126557 Jy ! Clean residual min=-0.001319 max=0.001508 Jy/beam ! Clean residual mean=0.000005 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.119764 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 0.119764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062400Jy sigma=1.316829 ! Fit after self-cal, rms=0.062398Jy sigma=1.316804 ! 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=3.386 mas, bmaj=7.843 mas, bpa=-4.24 degrees ! Estimated noise=0.34676 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.386 x 7.843 at -4.24 degrees (North through East) ! Clean map min=-0.0014716 max=0.081507 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=2.826 mas, bmaj=6.758 mas, bpa=-3.685 degrees ! Estimated noise=0.496111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0601504 Jy ! Component: 100 - total flux cleaned = 0.0815895 Jy ! Component: 150 - total flux cleaned = 0.094272 Jy ! Component: 200 - total flux cleaned = 0.102114 Jy ! Total flux subtracted in 200 components = 0.102114 Jy ! Clean residual min=-0.003066 max=0.004144 Jy/beam ! Clean residual mean=0.000009 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.102113 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.102113 Jy ! Inverting map and beam ! Estimated beam: bmin=3.386 mas, bmaj=7.843 mas, bpa=-4.24 degrees ! Estimated noise=0.34676 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 = 0.00631403 Jy ! Component: 100 - total flux cleaned = 0.0101982 Jy ! Component: 150 - total flux cleaned = 0.0127346 Jy ! Component: 200 - total flux cleaned = 0.01444 Jy ! Total flux subtracted in 200 components = 0.01444 Jy ! Clean residual min=-0.001709 max=0.002381 Jy/beam ! Clean residual mean=0.000005 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.116553 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 39 components and 0.116553 Jy ! Inverting map ! Added new window around map position (-5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120532 Jy ! Component: 100 - total flux cleaned = 0.00150614 Jy ! Component: 150 - total flux cleaned = 0.0017641 Jy ! Component: 200 - total flux cleaned = 0.00198832 Jy ! Total flux subtracted in 200 components = 0.00198832 Jy ! Clean residual min=-0.001506 max=0.001585 Jy/beam ! Clean residual mean=0.000003 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.118542 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 59 components and 0.118542 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=7.37 mas, bmaj=12.01 mas, bpa=-0.07048 degrees ! Estimated noise=0.436581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000466259 Jy ! Component: 100 - total flux cleaned = 0.000675805 Jy ! Component: 150 - total flux cleaned = 0.000763957 Jy ! Component: 200 - total flux cleaned = 0.000803034 Jy ! Total flux subtracted in 200 components = 0.000803034 Jy ! Clean residual min=-0.001361 max=0.001423 Jy/beam ! Clean residual mean=0.000005 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.119345 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 = 5.39456e-05 Jy ! Component: 100 - total flux cleaned = 7.05705e-05 Jy ! Component: 150 - total flux cleaned = 7.11673e-05 Jy ! Component: 200 - total flux cleaned = 8.56797e-05 Jy ! Total flux subtracted in 200 components = 8.56797e-05 Jy ! Clean residual min=-0.001349 max=0.001413 Jy/beam ! Clean residual mean=0.000005 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.11943 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 97 components and 0.11943 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.386 mas, bmaj=7.843 mas, bpa=-4.24 degrees ! Estimated noise=0.34676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.28248e-05 Jy ! Component: 100 - total flux cleaned = 4.1132e-05 Jy ! Component: 150 - total flux cleaned = 6.36742e-05 Jy ! Component: 200 - total flux cleaned = 2.23883e-05 Jy ! Total flux subtracted in 200 components = 2.23883e-05 Jy ! Clean residual min=-0.001446 max=0.001614 Jy/beam ! Clean residual mean=0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.119453 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 116 components and 0.119453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062386Jy sigma=1.316486 ! Fit after self-cal, rms=0.062383Jy sigma=1.316367 wmodel /scr/pima/bg219b_uvs/J2159-0105_S_map.mod ! Writing 116 model components to file: /scr/pima/bg219b_uvs/J2159-0105_S_map.mod wobs /scr/pima/bg219b_uvs/J2159-0105_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J2159-0105_S_uvs.fits wwins /scr/pima/bg219b_uvs/J2159-0105_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J2159-0105_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 = 0.000617573 Jy ! Component: 100 - total flux cleaned = 0.00098731 Jy ! Component: 150 - total flux cleaned = 0.0013927 Jy ! Component: 200 - total flux cleaned = 0.0017345 Jy ! Component: 250 - total flux cleaned = 0.00208958 Jy ! Component: 300 - total flux cleaned = 0.00236572 Jy ! Component: 350 - total flux cleaned = 0.00259049 Jy ! Component: 400 - total flux cleaned = 0.00278814 Jy ! Component: 450 - total flux cleaned = 0.00289582 Jy ! Component: 500 - total flux cleaned = 0.00304349 Jy ! Component: 550 - total flux cleaned = 0.00310562 Jy ! Component: 600 - total flux cleaned = 0.00320729 Jy ! Component: 650 - total flux cleaned = 0.0032868 Jy ! Component: 700 - total flux cleaned = 0.0032668 Jy ! Component: 750 - total flux cleaned = 0.00328631 Jy ! Component: 800 - total flux cleaned = 0.00338185 Jy ! Component: 850 - total flux cleaned = 0.00334384 Jy ! Component: 900 - total flux cleaned = 0.00339972 Jy ! Component: 950 - total flux cleaned = 0.00343674 Jy ! Component: 1000 - total flux cleaned = 0.00341856 Jy ! Component: 1050 - total flux cleaned = 0.00347216 Jy ! Component: 1100 - total flux cleaned = 0.0033839 Jy ! Component: 1150 - total flux cleaned = 0.00348882 Jy ! Component: 1200 - total flux cleaned = 0.00340246 Jy ! Component: 1250 - total flux cleaned = 0.00343684 Jy ! Component: 1300 - total flux cleaned = 0.00342029 Jy ! Component: 1350 - total flux cleaned = 0.00345365 Jy ! Component: 1400 - total flux cleaned = 0.00350328 Jy ! Component: 1450 - total flux cleaned = 0.00348693 Jy ! Component: 1500 - total flux cleaned = 0.00348669 Jy ! Component: 1550 - total flux cleaned = 0.00347085 Jy ! Component: 1600 - total flux cleaned = 0.0034553 Jy ! Component: 1650 - total flux cleaned = 0.0035023 Jy ! Component: 1700 - total flux cleaned = 0.00347106 Jy ! Component: 1750 - total flux cleaned = 0.00344032 Jy ! Component: 1800 - total flux cleaned = 0.00342496 Jy ! Component: 1850 - total flux cleaned = 0.00336455 Jy ! Component: 1900 - total flux cleaned = 0.00333451 Jy ! Component: 1950 - total flux cleaned = 0.00333467 Jy ! Component: 2000 - total flux cleaned = 0.00329038 Jy ! Component: 2050 - total flux cleaned = 0.00326123 Jy ! Component: 2100 - total flux cleaned = 0.00327551 Jy ! Component: 2150 - total flux cleaned = 0.00323241 Jy ! Component: 2200 - total flux cleaned = 0.00321808 Jy ! Component: 2250 - total flux cleaned = 0.00314782 Jy ! Component: 2300 - total flux cleaned = 0.00317555 Jy ! Component: 2350 - total flux cleaned = 0.00313416 Jy ! Component: 2400 - total flux cleaned = 0.00316153 Jy ! Component: 2450 - total flux cleaned = 0.00310714 Jy ! Component: 2500 - total flux cleaned = 0.00308031 Jy ! Component: 2550 - total flux cleaned = 0.00310682 Jy ! Component: 2600 - total flux cleaned = 0.00301396 Jy ! Component: 2650 - total flux cleaned = 0.00293517 Jy ! Component: 2700 - total flux cleaned = 0.0029352 Jy ! Component: 2750 - total flux cleaned = 0.00290931 Jy ! Component: 2800 - total flux cleaned = 0.0028964 Jy ! Component: 2850 - total flux cleaned = 0.0028198 Jy ! Component: 2900 - total flux cleaned = 0.00280705 Jy ! Component: 2950 - total flux cleaned = 0.00273188 Jy ! Component: 3000 - total flux cleaned = 0.00269447 Jy ! Component: 3050 - total flux cleaned = 0.00266966 Jy ! Component: 3100 - total flux cleaned = 0.00259604 Jy ! Component: 3150 - total flux cleaned = 0.00252305 Jy ! Component: 3200 - total flux cleaned = 0.00251113 Jy ! Component: 3250 - total flux cleaned = 0.00243905 Jy ! Component: 3300 - total flux cleaned = 0.00241512 Jy ! Component: 3350 - total flux cleaned = 0.00234409 Jy ! Component: 3400 - total flux cleaned = 0.00228532 Jy ! Component: 3450 - total flux cleaned = 0.00228517 Jy ! Component: 3500 - total flux cleaned = 0.00223867 Jy ! Component: 3550 - total flux cleaned = 0.00221562 Jy ! Component: 3600 - total flux cleaned = 0.00219272 Jy ! Component: 3650 - total flux cleaned = 0.00210211 Jy ! Component: 3700 - total flux cleaned = 0.00209078 Jy ! Component: 3750 - total flux cleaned = 0.00201262 Jy ! Component: 3800 - total flux cleaned = 0.00201264 Jy ! Component: 3850 - total flux cleaned = 0.00192449 Jy ! Component: 3900 - total flux cleaned = 0.00190264 Jy ! Component: 3950 - total flux cleaned = 0.00184819 Jy ! Component: 4000 - total flux cleaned = 0.00182658 Jy ! Component: 4050 - total flux cleaned = 0.00178373 Jy ! Total flux subtracted in 4096 components = 0.00169839 Jy ! Clean residual min=-0.000702 max=0.000654 Jy/beam ! Clean residual mean=0.000000 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.121151 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 395 components and 0.121151 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J2159-0105_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.386 x 7.843 at -4.24 degrees (North through East) ! Clean map min=-0.0012678 max=0.081526 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J2159-0105_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0815262 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198834 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.731669 0.731669 1.46334 2.92668 5.85335 11.7067 23.4134 46.8268 93.6536 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.081 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 410.021 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J2159-0105_S_uvs.log closed on Thu Apr 7 01:32:58 2016