! Started logfile: /g0/scr/pima/npcsa_uvs/J1832+8049_S_uvs.log on Sun Oct 6 10:35:15 2013 obs /g0/scr/pima/npcsa_uvs/J1832+8049_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J1832+8049_S_uva.fits ! AN table 1: 55 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.919697 visibilities/baseline/integration-bin. ! Found source: J1832+8049 ! ! 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 0 lines of history. ! ! Reading 7284 visibilities. select RR ! 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 /g0/scr/pima/npcsa_uvs/J1832+8049_S] 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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.026196Jy sigma=1.324169 ! Fit after self-cal, rms=0.872914Jy sigma=0.992261 ! 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=2.818 mas, bmaj=9.901 mas, bpa=-0.7405 degrees ! Estimated noise=17.0291 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 = 0.12555 Jy ! Component: 100 - total flux cleaned = 0.166004 Jy ! Total flux subtracted in 100 components = 0.166004 Jy ! Clean residual min=-0.019643 max=0.043889 Jy/beam ! Clean residual mean=-0.000032 rms=0.005841 Jy/beam ! Combined flux in latest and established models = 0.166004 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.166004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124845Jy sigma=0.171833 ! Fit after self-cal, rms=0.124145Jy sigma=0.171327 ! Inverting map ! Added new window around map position (4.5, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0388928 Jy ! Component: 100 - total flux cleaned = 0.0575539 Jy ! Total flux subtracted in 100 components = 0.0575539 Jy ! Clean residual min=-0.011064 max=0.019139 Jy/beam ! Clean residual mean=-0.000012 rms=0.003366 Jy/beam ! Combined flux in latest and established models = 0.223558 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.223558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113924Jy sigma=0.145527 ! Fit after self-cal, rms=0.111216Jy sigma=0.142514 ! 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=3.576 mas, bmaj=10.32 mas, bpa=-0.96 degrees ! Estimated noise=7.45764 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 = 0.0228145 Jy ! Component: 100 - total flux cleaned = 0.0326839 Jy ! Component: 150 - total flux cleaned = 0.0389789 Jy ! Component: 200 - total flux cleaned = 0.0435718 Jy ! Total flux subtracted in 200 components = 0.0435718 Jy ! Clean residual min=-0.010382 max=0.008699 Jy/beam ! Clean residual mean=0.000008 rms=0.002435 Jy/beam ! Combined flux in latest and established models = 0.267129 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 74 components and 0.267129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109305Jy sigma=0.132344 ! Fit after self-cal, rms=0.108220Jy sigma=0.131225 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.96 HN 0.91 KP 0.95 ! LA 1.10 MK 0.83 NL 0.92 OV 0.99 ! SC 0.83 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.89 KP 0.96 ! LA 0.98 MK 0.86 NL 0.93 OV 0.98 ! SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 0.99 KP 0.97 ! LA 0.82 MK 0.87 NL 1.07 OV 1.03 ! SC 0.86 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.06 HN 0.89 KP 0.87 ! LA 0.70 MK 0.83 NL 0.99 OV 0.90 ! SC 0.94 ! ! ! Fit before self-cal, rms=0.108220Jy sigma=0.131225 ! Fit after self-cal, rms=0.098180Jy sigma=0.121071 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.495 mas, bmaj=10.39 mas, bpa=-0.8768 degrees ! Estimated noise=6.60441 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 = -0.0143593 Jy ! Component: 100 - total flux cleaned = -0.0165736 Jy ! Component: 150 - total flux cleaned = -0.0173698 Jy ! Component: 200 - total flux cleaned = -0.0172942 Jy ! Total flux subtracted in 200 components = -0.0172942 Jy ! Clean residual min=-0.004195 max=0.003718 Jy/beam ! Clean residual mean=-0.000001 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.249835 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.249835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092263Jy sigma=0.123066 ! Fit after self-cal, rms=0.092190Jy sigma=0.122780 ! 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=0.092190Jy sigma=0.122780 ! Fit after self-cal, rms=0.087991Jy sigma=0.120578 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.451 mas, bmaj=10.41 mas, bpa=-0.6627 degrees ! Estimated noise=6.01035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0117499 Jy ! Component: 100 - total flux cleaned = -0.0146425 Jy ! Component: 150 - total flux cleaned = -0.0149327 Jy ! Component: 200 - total flux cleaned = -0.0149868 Jy ! Total flux subtracted in 200 components = -0.0149868 Jy ! Clean residual min=-0.003755 max=0.003322 Jy/beam ! Clean residual mean=0.000000 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.234849 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 117 components and 0.234848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083436Jy sigma=0.122592 ! Fit after self-cal, rms=0.083322Jy sigma=0.122498 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 = 0.000125149 Jy ! Component: 100 - total flux cleaned = 0.000241798 Jy ! Component: 150 - total flux cleaned = 0.000293271 Jy ! Component: 200 - total flux cleaned = 0.000336325 Jy ! Total flux subtracted in 200 components = 0.000336325 Jy ! Clean residual min=-0.003664 max=0.003108 Jy/beam ! Clean residual mean=0.000000 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.235185 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 130 components and 0.235185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083115Jy sigma=0.122571 ! Fit after self-cal, rms=0.083079Jy sigma=0.122545 ! 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=0.083079Jy sigma=0.122545 ! Fit after self-cal, rms=0.079351Jy sigma=0.120418 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.407 mas, bmaj=10.44 mas, bpa=-0.446 degrees ! Estimated noise=5.47416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00989899 Jy ! Component: 100 - total flux cleaned = -0.013456 Jy ! Component: 150 - total flux cleaned = -0.0148423 Jy ! Component: 200 - total flux cleaned = -0.014891 Jy ! Total flux subtracted in 200 components = -0.014891 Jy ! Clean residual min=-0.003408 max=0.002935 Jy/beam ! Clean residual mean=0.000001 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.220294 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 141 components and 0.220294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075735Jy sigma=0.122418 ! Fit after self-cal, rms=0.075700Jy sigma=0.122395 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 = 7.00873e-05 Jy ! Component: 100 - total flux cleaned = 0.000110423 Jy ! Component: 150 - total flux cleaned = 0.000110069 Jy ! Component: 200 - total flux cleaned = 0.000109087 Jy ! Total flux subtracted in 200 components = 0.000109087 Jy ! Clean residual min=-0.003348 max=0.002901 Jy/beam ! Clean residual mean=0.000001 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.220403 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 148 components and 0.220403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075574Jy sigma=0.122494 ! Fit after self-cal, rms=0.075562Jy sigma=0.122485 ! 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=0.075562Jy sigma=0.122485 ! Fit after self-cal, rms=0.072466Jy sigma=0.120404 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.203 mas, bmaj=11.48 mas, bpa=3.694 degrees ! Estimated noise=5.60446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0103774 Jy ! Component: 100 - total flux cleaned = -0.0135386 Jy ! Component: 150 - total flux cleaned = -0.0142218 Jy ! Component: 200 - total flux cleaned = -0.0144709 Jy ! Total flux subtracted in 200 components = -0.0144709 Jy ! Clean residual min=-0.003429 max=0.002979 Jy/beam ! Clean residual mean=0.000002 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.205932 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 166 components and 0.205932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069517Jy sigma=0.122285 ! Fit after self-cal, rms=0.069481Jy sigma=0.122251 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 = -0.00022007 Jy ! Component: 100 - total flux cleaned = -0.000219525 Jy ! Component: 150 - total flux cleaned = -0.000240165 Jy ! Component: 200 - total flux cleaned = -0.000239342 Jy ! Total flux subtracted in 200 components = -0.000239342 Jy ! Clean residual min=-0.003456 max=0.002800 Jy/beam ! Clean residual mean=0.000001 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.205693 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 170 components and 0.205693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069515Jy sigma=0.122261 ! Fit after self-cal, rms=0.069512Jy sigma=0.122258 ! 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=3.374 mas, bmaj=10.48 mas, bpa=-0.2609 degrees ! Estimated noise=5.00591 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.374 x 10.48 at -0.2609 degrees (North through East) ! Clean map min=-0.0030483 max=0.10674 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=2.695 mas, bmaj=10.11 mas, bpa=0.01953 degrees ! Estimated noise=10.9763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.084863 Jy ! Component: 100 - total flux cleaned = 0.122763 Jy ! Component: 150 - total flux cleaned = 0.147207 Jy ! Component: 200 - total flux cleaned = 0.163753 Jy ! Total flux subtracted in 200 components = 0.163753 Jy ! Clean residual min=-0.006473 max=0.008987 Jy/beam ! Clean residual mean=-0.000012 rms=0.001983 Jy/beam ! Combined flux in latest and established models = 0.163753 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 0.163753 Jy ! Inverting map and beam ! Estimated beam: bmin=3.374 mas, bmaj=10.48 mas, bpa=-0.2609 degrees ! Estimated noise=5.00591 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 = 0.0159058 Jy ! Component: 100 - total flux cleaned = 0.0240481 Jy ! Component: 150 - total flux cleaned = 0.0289344 Jy ! Component: 200 - total flux cleaned = 0.0323202 Jy ! Total flux subtracted in 200 components = 0.0323202 Jy ! Clean residual min=-0.003115 max=0.003491 Jy/beam ! Clean residual mean=-0.000001 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.196073 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 70 components and 0.196073 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=7.203 mas, bmaj=11.48 mas, bpa=3.694 degrees ! Estimated noise=5.60446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036621 Jy ! Component: 100 - total flux cleaned = 0.00579096 Jy ! Component: 150 - total flux cleaned = 0.0071932 Jy ! Component: 200 - total flux cleaned = 0.0081273 Jy ! Total flux subtracted in 200 components = 0.0081273 Jy ! Clean residual min=-0.003352 max=0.002399 Jy/beam ! Clean residual mean=0.000000 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.204201 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 = 0.000403979 Jy ! Component: 100 - total flux cleaned = 0.000623297 Jy ! Component: 150 - total flux cleaned = 0.000794089 Jy ! Component: 200 - total flux cleaned = 0.000911902 Jy ! Total flux subtracted in 200 components = 0.000911902 Jy ! Clean residual min=-0.003331 max=0.002429 Jy/beam ! Clean residual mean=0.000001 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.205112 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 104 components and 0.205112 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.374 mas, bmaj=10.48 mas, bpa=-0.2609 degrees ! Estimated noise=5.00591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00025058 Jy ! Component: 100 - total flux cleaned = 0.000410933 Jy ! Component: 150 - total flux cleaned = 0.000545622 Jy ! Component: 200 - total flux cleaned = 0.000585022 Jy ! Total flux subtracted in 200 components = 0.000585022 Jy ! Clean residual min=-0.002921 max=0.002890 Jy/beam ! Clean residual mean=0.000001 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.205697 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 117 components and 0.205698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069181Jy sigma=0.122514 ! Fit after self-cal, rms=0.069170Jy sigma=0.122494 wmodel /g0/scr/pima/npcsa_uvs/J1832+8049_S_map.mod ! Writing 117 model components to file: /g0/scr/pima/npcsa_uvs/J1832+8049_S_map.mod wobs /g0/scr/pima/npcsa_uvs/J1832+8049_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J1832+8049_S_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J1832+8049_S_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/npcsa_uvs/J1832+8049_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 = -3.28809e-05 Jy ! Component: 100 - total flux cleaned = 0.000304672 Jy ! Component: 150 - total flux cleaned = 0.000457451 Jy ! Component: 200 - total flux cleaned = 0.000602104 Jy ! Component: 250 - total flux cleaned = 0.00060228 Jy ! Component: 300 - total flux cleaned = 0.00063503 Jy ! Component: 350 - total flux cleaned = 0.000666039 Jy ! Component: 400 - total flux cleaned = 0.000666252 Jy ! Component: 450 - total flux cleaned = 0.000755302 Jy ! Component: 500 - total flux cleaned = 0.00087098 Jy ! Component: 550 - total flux cleaned = 0.000926825 Jy ! Component: 600 - total flux cleaned = 0.000926819 Jy ! Component: 650 - total flux cleaned = 0.000846546 Jy ! Component: 700 - total flux cleaned = 0.000846662 Jy ! Component: 750 - total flux cleaned = 0.000871501 Jy ! Component: 800 - total flux cleaned = 0.00079678 Jy ! Component: 850 - total flux cleaned = 0.000773061 Jy ! Component: 900 - total flux cleaned = 0.000749059 Jy ! Component: 950 - total flux cleaned = 0.000631671 Jy ! Component: 1000 - total flux cleaned = 0.000586041 Jy ! Component: 1050 - total flux cleaned = 0.000586051 Jy ! Component: 1100 - total flux cleaned = 0.000586095 Jy ! Component: 1150 - total flux cleaned = 0.000520787 Jy ! Component: 1200 - total flux cleaned = 0.000477869 Jy ! Component: 1250 - total flux cleaned = 0.000456675 Jy ! Component: 1300 - total flux cleaned = 0.000436086 Jy ! Component: 1350 - total flux cleaned = 0.000436373 Jy ! Component: 1400 - total flux cleaned = 0.000395989 Jy ! Component: 1450 - total flux cleaned = 0.000356511 Jy ! Component: 1500 - total flux cleaned = 0.00035638 Jy ! Component: 1550 - total flux cleaned = 0.000221445 Jy ! Component: 1600 - total flux cleaned = 0.000202821 Jy ! Component: 1650 - total flux cleaned = 0.00016521 Jy ! Component: 1700 - total flux cleaned = 0.00010935 Jy ! Component: 1750 - total flux cleaned = 5.38448e-05 Jy ! Component: 1800 - total flux cleaned = -7.42878e-07 Jy ! Component: 1850 - total flux cleaned = -5.50038e-05 Jy ! Component: 1900 - total flux cleaned = -9.08592e-05 Jy ! Component: 1950 - total flux cleaned = -0.000214367 Jy ! Component: 2000 - total flux cleaned = -0.000249096 Jy ! Component: 2050 - total flux cleaned = -0.000283725 Jy ! Component: 2100 - total flux cleaned = -0.000317953 Jy ! Component: 2150 - total flux cleaned = -0.000402979 Jy ! Component: 2200 - total flux cleaned = -0.000453367 Jy ! Component: 2250 - total flux cleaned = -0.000503069 Jy ! Component: 2300 - total flux cleaned = -0.000519223 Jy ! Component: 2350 - total flux cleaned = -0.000535724 Jy ! Component: 2400 - total flux cleaned = -0.000600881 Jy ! Component: 2450 - total flux cleaned = -0.000665351 Jy ! Component: 2500 - total flux cleaned = -0.000713397 Jy ! Component: 2550 - total flux cleaned = -0.000776823 Jy ! Component: 2600 - total flux cleaned = -0.000839624 Jy ! Component: 2650 - total flux cleaned = -0.000886547 Jy ! Component: 2700 - total flux cleaned = -0.000948388 Jy ! Component: 2750 - total flux cleaned = -0.000994329 Jy ! Component: 2800 - total flux cleaned = -0.00105512 Jy ! Component: 2850 - total flux cleaned = -0.00108533 Jy ! Component: 2900 - total flux cleaned = -0.0011003 Jy ! Component: 2950 - total flux cleaned = -0.00117465 Jy ! Component: 3000 - total flux cleaned = -0.00123372 Jy ! Component: 3050 - total flux cleaned = -0.00132179 Jy ! Component: 3100 - total flux cleaned = -0.00133629 Jy ! Component: 3150 - total flux cleaned = -0.00137956 Jy ! Component: 3200 - total flux cleaned = -0.00137974 Jy ! Component: 3250 - total flux cleaned = -0.00146531 Jy ! Component: 3300 - total flux cleaned = -0.00145119 Jy ! Component: 3350 - total flux cleaned = -0.00146532 Jy ! Component: 3400 - total flux cleaned = -0.00147926 Jy ! Component: 3450 - total flux cleaned = -0.00150709 Jy ! Component: 3500 - total flux cleaned = -0.00150697 Jy ! Component: 3550 - total flux cleaned = -0.00154817 Jy ! Component: 3600 - total flux cleaned = -0.00156168 Jy ! Component: 3650 - total flux cleaned = -0.00156152 Jy ! Component: 3700 - total flux cleaned = -0.00154805 Jy ! Component: 3750 - total flux cleaned = -0.00156146 Jy ! Component: 3800 - total flux cleaned = -0.00157465 Jy ! Component: 3850 - total flux cleaned = -0.00161418 Jy ! Component: 3900 - total flux cleaned = -0.00161414 Jy ! Component: 3950 - total flux cleaned = -0.00164021 Jy ! Component: 4000 - total flux cleaned = -0.00162716 Jy ! Component: 4050 - total flux cleaned = -0.00165307 Jy ! Total flux subtracted in 4096 components = -0.00166584 Jy ! Clean residual min=-0.000881 max=0.000824 Jy/beam ! Clean residual mean=0.000001 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.204032 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 418 components and 0.204032 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J1832+8049_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.374 x 10.48 at -0.2609 degrees (North through East) ! Clean map min=-0.001824 max=0.10538 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J1832+8049_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.105384 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000232477 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.661798 0.661798 1.3236 2.64719 5.29438 10.5888 21.1775 42.3551 84.7102 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.105 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J1832+8049_S_uvs.log closed on Sun Oct 6 10:35:19 2013