! Started logfile: /scr/pima/rv102_uvs/J2142-0437_S_uvs.log on Sat Feb 27 22:27:32 2016 obs /scr/pima/rv102_uvs/J2142-0437_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J2142-0437_S_uva.fits ! AN table 1: 22 integrations on 28 of 28 possible baselines. ! AN table 2: 22 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.796875 visibilities/baseline/integration-bin. ! Found source: J2142-0437 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 4488 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/rv102_uvs/J2142-0437_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 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.037439Jy sigma=15.697604 ! Fit after self-cal, rms=0.827312Jy sigma=12.814939 ! 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=2.568 mas, bmaj=7.754 mas, bpa=-4.148 degrees ! Estimated noise=1.36438 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 = 0.128036 Jy ! Component: 100 - total flux cleaned = 0.158228 Jy ! Total flux subtracted in 100 components = 0.158228 Jy ! Clean residual min=-0.033417 max=0.044363 Jy/beam ! Clean residual mean=-0.000005 rms=0.009053 Jy/beam ! Combined flux in latest and established models = 0.158228 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.158228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158007Jy sigma=2.349407 ! Fit after self-cal, rms=0.157278Jy sigma=2.338362 ! 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=3.469 mas, bmaj=9.447 mas, bpa=-2.964 degrees ! Estimated noise=0.74305 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 = 0.0295811 Jy ! Component: 100 - total flux cleaned = 0.044091 Jy ! Component: 150 - total flux cleaned = 0.0466117 Jy ! Component: 200 - total flux cleaned = 0.0480843 Jy ! Total flux subtracted in 200 components = 0.0480843 Jy ! Clean residual min=-0.041716 max=0.058462 Jy/beam ! Clean residual mean=-0.000013 rms=0.013845 Jy/beam ! Combined flux in latest and established models = 0.206313 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.206313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151214Jy sigma=2.281783 ! Fit after self-cal, rms=0.151266Jy sigma=2.281109 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.469 x 9.447 at -2.964 degrees (North through East) ! Clean map min=-0.041488 max=0.16213 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: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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* ! ! ! Fit before self-cal, rms=0.151266Jy sigma=2.281109 ! Fit after self-cal, rms=0.151266Jy sigma=2.281109 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.469 mas, bmaj=9.447 mas, bpa=-2.964 degrees ! Estimated noise=0.74305 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 = 0.000996303 Jy ! Component: 100 - total flux cleaned = 0.00145918 Jy ! Component: 150 - total flux cleaned = 0.00190585 Jy ! Component: 200 - total flux cleaned = 0.0023264 Jy ! Total flux subtracted in 200 components = 0.0023264 Jy ! Clean residual min=-0.041361 max=0.058084 Jy/beam ! Clean residual mean=-0.000014 rms=0.013759 Jy/beam ! Combined flux in latest and established models = 0.208639 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.208639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150899Jy sigma=2.271236 ! Fit after self-cal, rms=0.150888Jy sigma=2.271157 ! 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=0.150888Jy sigma=2.271157 ! Fit after self-cal, rms=0.150888Jy sigma=2.271157 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.469 mas, bmaj=9.447 mas, bpa=-2.964 degrees ! Estimated noise=0.74305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000187974 Jy ! Component: 100 - total flux cleaned = 0.000587436 Jy ! Component: 150 - total flux cleaned = 0.000791769 Jy ! Component: 200 - total flux cleaned = 0.00117621 Jy ! Total flux subtracted in 200 components = 0.00117621 Jy ! Clean residual min=-0.040985 max=0.057892 Jy/beam ! Clean residual mean=-0.000014 rms=0.013693 Jy/beam ! Combined flux in latest and established models = 0.209815 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.209815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150733Jy sigma=2.262339 ! Fit after self-cal, rms=0.150735Jy sigma=2.262316 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 = 0.000383759 Jy ! Component: 100 - total flux cleaned = 0.000750863 Jy ! Component: 150 - total flux cleaned = 0.000935467 Jy ! Component: 200 - total flux cleaned = 0.00128902 Jy ! Total flux subtracted in 200 components = 0.00128902 Jy ! Clean residual min=-0.040673 max=0.057632 Jy/beam ! Clean residual mean=-0.000015 rms=0.013631 Jy/beam ! Combined flux in latest and established models = 0.211104 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.211104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150637Jy sigma=2.254515 ! Fit after self-cal, rms=0.150641Jy sigma=2.254491 ! 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=0.150641Jy sigma=2.254491 ! Fit after self-cal, rms=0.150641Jy sigma=2.254491 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.469 mas, bmaj=9.447 mas, bpa=-2.964 degrees ! Estimated noise=0.74305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178803 Jy ! Component: 100 - total flux cleaned = 0.000526298 Jy ! Component: 150 - total flux cleaned = 0.000864942 Jy ! Component: 200 - total flux cleaned = 0.0010344 Jy ! Total flux subtracted in 200 components = 0.0010344 Jy ! Clean residual min=-0.040404 max=0.057348 Jy/beam ! Clean residual mean=-0.000015 rms=0.013578 Jy/beam ! Combined flux in latest and established models = 0.212139 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.212139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150547Jy sigma=2.247733 ! Fit after self-cal, rms=0.150549Jy sigma=2.247696 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 = 0.000166599 Jy ! Component: 100 - total flux cleaned = 0.000489716 Jy ! Component: 150 - total flux cleaned = 0.000812385 Jy ! Component: 200 - total flux cleaned = 0.00096512 Jy ! Total flux subtracted in 200 components = 0.00096512 Jy ! Clean residual min=-0.040159 max=0.057126 Jy/beam ! Clean residual mean=-0.000015 rms=0.013531 Jy/beam ! Combined flux in latest and established models = 0.213104 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.213104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150461Jy sigma=2.241682 ! Fit after self-cal, rms=0.150463Jy sigma=2.241639 ! 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=0.150463Jy sigma=2.241639 ! Fit after self-cal, rms=0.150463Jy sigma=2.241639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.727 mas, bmaj=16.91 mas, bpa=-1.406 degrees ! Estimated noise=0.848734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182354 Jy ! Component: 100 - total flux cleaned = 0.0193541 Jy ! Component: 150 - total flux cleaned = 0.0193934 Jy ! Component: 200 - total flux cleaned = 0.0202936 Jy ! Total flux subtracted in 200 components = 0.0202936 Jy ! Clean residual min=-0.056237 max=0.084371 Jy/beam ! Clean residual mean=-0.000036 rms=0.021160 Jy/beam ! Combined flux in latest and established models = 0.233397 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.233397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151692Jy sigma=2.267734 ! Fit after self-cal, rms=0.151664Jy sigma=2.266991 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 = 0.000409555 Jy ! Component: 100 - total flux cleaned = 0.000834693 Jy ! Component: 150 - total flux cleaned = 0.00164881 Jy ! Component: 200 - total flux cleaned = 0.00203695 Jy ! Total flux subtracted in 200 components = 0.00203695 Jy ! Clean residual min=-0.055020 max=0.083251 Jy/beam ! Clean residual mean=-0.000034 rms=0.020845 Jy/beam ! Combined flux in latest and established models = 0.235434 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.235434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153694Jy sigma=2.269141 ! Fit after self-cal, rms=0.153660Jy sigma=2.268625 ! 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=3.469 mas, bmaj=9.447 mas, bpa=-2.964 degrees ! Estimated noise=0.74305 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.469 x 9.447 at -2.964 degrees (North through East) ! Clean map min=-0.041881 max=0.12341 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=2.568 mas, bmaj=7.754 mas, bpa=-4.148 degrees ! Estimated noise=1.36438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127781 Jy ! Component: 100 - total flux cleaned = 0.159848 Jy ! Component: 150 - total flux cleaned = 0.165389 Jy ! Component: 200 - total flux cleaned = 0.169004 Jy ! Total flux subtracted in 200 components = 0.169004 Jy ! Clean residual min=-0.030514 max=0.041484 Jy/beam ! Clean residual mean=-0.000012 rms=0.008855 Jy/beam ! Combined flux in latest and established models = 0.169004 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.169004 Jy ! Inverting map and beam ! Estimated beam: bmin=3.469 mas, bmaj=9.447 mas, bpa=-2.964 degrees ! Estimated noise=0.74305 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 = 0.0239283 Jy ! Component: 100 - total flux cleaned = 0.0355368 Jy ! Component: 150 - total flux cleaned = 0.0378183 Jy ! Component: 200 - total flux cleaned = 0.0383087 Jy ! Total flux subtracted in 200 components = 0.0383087 Jy ! Clean residual min=-0.041502 max=0.058295 Jy/beam ! Clean residual mean=-0.000013 rms=0.013828 Jy/beam ! Combined flux in latest and established models = 0.207312 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.207312 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=8.727 mas, bmaj=16.91 mas, bpa=-1.406 degrees ! Estimated noise=0.848734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193507 Jy ! Component: 100 - total flux cleaned = 0.0204647 Jy ! Component: 150 - total flux cleaned = 0.0209699 Jy ! Component: 200 - total flux cleaned = 0.0214457 Jy ! Total flux subtracted in 200 components = 0.0214457 Jy ! Clean residual min=-0.057732 max=0.086145 Jy/beam ! Clean residual mean=-0.000034 rms=0.021576 Jy/beam ! Combined flux in latest and established models = 0.228758 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 = 0.000927057 Jy ! Component: 100 - total flux cleaned = 0.00136138 Jy ! Component: 150 - total flux cleaned = 0.00180916 Jy ! Component: 200 - total flux cleaned = 0.00266893 Jy ! Total flux subtracted in 200 components = 0.00266893 Jy ! Clean residual min=-0.056507 max=0.084692 Jy/beam ! Clean residual mean=-0.000033 rms=0.021217 Jy/beam ! Combined flux in latest and established models = 0.231427 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.231427 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.469 mas, bmaj=9.447 mas, bpa=-2.964 degrees ! Estimated noise=0.74305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.018268 Jy ! Component: 100 - total flux cleaned = -0.0183467 Jy ! Component: 150 - total flux cleaned = -0.0175896 Jy ! Component: 200 - total flux cleaned = -0.0170407 Jy ! Total flux subtracted in 200 components = -0.0170407 Jy ! Clean residual min=-0.039528 max=0.055437 Jy/beam ! Clean residual mean=-0.000013 rms=0.013339 Jy/beam ! Combined flux in latest and established models = 0.214386 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.214386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150941Jy sigma=2.226181 ! Fit after self-cal, rms=0.150827Jy sigma=2.225148 wmodel /scr/pima/rv102_uvs/J2142-0437_S_map.mod ! Writing 38 model components to file: /scr/pima/rv102_uvs/J2142-0437_S_map.mod wobs /scr/pima/rv102_uvs/J2142-0437_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J2142-0437_S_uvs.fits wwins /scr/pima/rv102_uvs/J2142-0437_S_map.win ! wwins: Wrote 1 windows to /scr/pima/rv102_uvs/J2142-0437_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 = 0.0253852 Jy ! Component: 100 - total flux cleaned = 0.047197 Jy ! Component: 150 - total flux cleaned = 0.0664841 Jy ! Component: 200 - total flux cleaned = 0.0836987 Jy ! Component: 250 - total flux cleaned = 0.0992557 Jy ! Component: 300 - total flux cleaned = 0.113399 Jy ! Component: 350 - total flux cleaned = 0.124824 Jy ! Component: 400 - total flux cleaned = 0.134897 Jy ! Component: 450 - total flux cleaned = 0.144685 Jy ! Component: 500 - total flux cleaned = 0.152962 Jy ! Component: 550 - total flux cleaned = 0.159169 Jy ! Component: 600 - total flux cleaned = 0.165407 Jy ! Component: 650 - total flux cleaned = 0.170975 Jy ! Component: 700 - total flux cleaned = 0.176914 Jy ! Component: 750 - total flux cleaned = 0.181926 Jy ! Component: 800 - total flux cleaned = 0.186724 Jy ! Component: 850 - total flux cleaned = 0.191034 Jy ! Component: 900 - total flux cleaned = 0.194349 Jy ! Component: 950 - total flux cleaned = 0.197552 Jy ! Component: 1000 - total flux cleaned = 0.200388 Jy ! Component: 1050 - total flux cleaned = 0.202387 Jy ! Component: 1100 - total flux cleaned = 0.20384 Jy ! Component: 1150 - total flux cleaned = 0.205491 Jy ! Component: 1200 - total flux cleaned = 0.207547 Jy ! Component: 1250 - total flux cleaned = 0.209535 Jy ! Component: 1300 - total flux cleaned = 0.211678 Jy ! Component: 1350 - total flux cleaned = 0.213143 Jy ! Component: 1400 - total flux cleaned = 0.214766 Jy ! Component: 1450 - total flux cleaned = 0.216155 Jy ! Component: 1500 - total flux cleaned = 0.217899 Jy ! Component: 1550 - total flux cleaned = 0.21959 Jy ! Component: 1600 - total flux cleaned = 0.221243 Jy ! Component: 1650 - total flux cleaned = 0.222144 Jy ! Component: 1700 - total flux cleaned = 0.223547 Jy ! Component: 1750 - total flux cleaned = 0.22406 Jy ! Component: 1800 - total flux cleaned = 0.224558 Jy ! Component: 1850 - total flux cleaned = 0.224723 Jy ! Component: 1900 - total flux cleaned = 0.224725 Jy ! Component: 1950 - total flux cleaned = 0.225199 Jy ! Component: 2000 - total flux cleaned = 0.225815 Jy ! Component: 2050 - total flux cleaned = 0.225814 Jy ! Component: 2100 - total flux cleaned = 0.226403 Jy ! Component: 2150 - total flux cleaned = 0.226691 Jy ! Component: 2200 - total flux cleaned = 0.227257 Jy ! Component: 2250 - total flux cleaned = 0.227398 Jy ! Component: 2300 - total flux cleaned = 0.227811 Jy ! Component: 2350 - total flux cleaned = 0.228353 Jy ! Component: 2400 - total flux cleaned = 0.228749 Jy ! Component: 2450 - total flux cleaned = 0.229269 Jy ! Component: 2500 - total flux cleaned = 0.229139 Jy ! Component: 2550 - total flux cleaned = 0.229649 Jy ! Component: 2600 - total flux cleaned = 0.230147 Jy ! Component: 2650 - total flux cleaned = 0.230392 Jy ! Component: 2700 - total flux cleaned = 0.230391 Jy ! Component: 2750 - total flux cleaned = 0.230992 Jy ! Component: 2800 - total flux cleaned = 0.231466 Jy ! Component: 2850 - total flux cleaned = 0.231933 Jy ! Component: 2900 - total flux cleaned = 0.232282 Jy ! Component: 2950 - total flux cleaned = 0.232512 Jy ! Component: 3000 - total flux cleaned = 0.233079 Jy ! Component: 3050 - total flux cleaned = 0.233191 Jy ! Component: 3100 - total flux cleaned = 0.233303 Jy ! Component: 3150 - total flux cleaned = 0.233857 Jy ! Component: 3200 - total flux cleaned = 0.234515 Jy ! Component: 3250 - total flux cleaned = 0.234841 Jy ! Component: 3300 - total flux cleaned = 0.235272 Jy ! Component: 3350 - total flux cleaned = 0.235594 Jy ! Component: 3400 - total flux cleaned = 0.236339 Jy ! Component: 3450 - total flux cleaned = 0.236549 Jy ! Component: 3500 - total flux cleaned = 0.236759 Jy ! Component: 3550 - total flux cleaned = 0.237176 Jy ! Component: 3600 - total flux cleaned = 0.237693 Jy ! Component: 3650 - total flux cleaned = 0.238002 Jy ! Component: 3700 - total flux cleaned = 0.238513 Jy ! Component: 3750 - total flux cleaned = 0.239225 Jy ! Component: 3800 - total flux cleaned = 0.239731 Jy ! Component: 3850 - total flux cleaned = 0.240336 Jy ! Component: 3900 - total flux cleaned = 0.240736 Jy ! Component: 3950 - total flux cleaned = 0.241136 Jy ! Component: 4000 - total flux cleaned = 0.241732 Jy ! Component: 4050 - total flux cleaned = 0.24193 Jy ! Total flux subtracted in 4096 components = 0.24272 Jy ! Clean residual min=-0.005944 max=0.005676 Jy/beam ! Clean residual mean=0.000014 rms=0.001788 Jy/beam ! Combined flux in latest and established models = 0.457106 Jy keep ! Adding 397 model components to the UV plane model. ! The established model now contains 435 components and 0.457106 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J2142-0437_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.469 x 9.447 at -2.964 degrees (North through East) ! Clean map min=-0.012759 max=0.13911 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J2142-0437_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.139107 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00155903 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.36224 3.36224 6.72448 13.449 26.8979 53.7958 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0046 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.139 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 89.226 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J2142-0437_S_uvs.log closed on Sat Feb 27 22:27:36 2016