! Started logfile: /d2/scr/pima/bp171aa_uvs/J1214-1921_C_uvs.log on Thu Nov 28 23:37:28 2013 obs /d2/scr/pima/bp171aa_uvs/J1214-1921_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1214-1921_C_uva.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.997531 visibilities/baseline/integration-bin. ! Found source: J1214-1921 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3232 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171aa_uvs/J1214-1921_C] 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 0.300x0.300 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.999014Jy sigma=0.706321 ! Fit after self-cal, rms=0.962207Jy sigma=0.680297 ! 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=1.269 mas, bmaj=3.564 mas, bpa=-5.984 degrees ! Estimated noise=22.2871 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 = 0.0288282 Jy ! Component: 100 - total flux cleaned = 0.0351813 Jy ! Total flux subtracted in 100 components = 0.0351813 Jy ! Clean residual min=-0.002744 max=0.002828 Jy/beam ! Clean residual mean=-0.000004 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.0351813 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0351813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030892Jy sigma=0.021840 ! Fit after self-cal, rms=0.030705Jy sigma=0.021709 ! 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=1.546 mas, bmaj=4.101 mas, bpa=-6.127 degrees ! Estimated noise=17.5922 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 = 0.0030772 Jy ! Component: 100 - total flux cleaned = 0.00437339 Jy ! Component: 150 - total flux cleaned = 0.00500219 Jy ! Component: 200 - total flux cleaned = 0.00532112 Jy ! Total flux subtracted in 200 components = 0.00532112 Jy ! Clean residual min=-0.001954 max=0.001751 Jy/beam ! Clean residual mean=-0.000005 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0405025 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 26 components and 0.0405025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030433Jy sigma=0.021516 ! Fit after self-cal, rms=0.030430Jy sigma=0.021514 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.546 x 4.101 at -6.127 degrees (North through East) ! Clean map min=-0.0018513 max=0.03805 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.12 HN 1.01 KP 0.88 ! LA 1.01 MK 1.14 NL 0.94 OV 1.03 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.16 HN 1.07 KP 1.00 ! LA 1.12 MK 0.96 NL 1.02 OV 1.15 ! PT 0.87 SC 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.03 KP 1.00 ! LA 1.10 MK 1.08 NL 0.93 OV 0.94 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.88 KP 0.95 ! LA 1.07 MK 1.01 NL 1.00 OV 1.10 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.95 HN 1.00 KP 0.98 ! LA 1.09 MK 1.09 NL 0.88 OV 1.00 ! PT 0.95 SC 0.97 ! ! ! Fit before self-cal, rms=0.030430Jy sigma=0.021514 ! Fit after self-cal, rms=0.030753Jy sigma=0.021393 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.551 mas, bmaj=4.108 mas, bpa=-5.879 degrees ! Estimated noise=17.7584 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 = 0.000248236 Jy ! Component: 100 - total flux cleaned = 0.000278198 Jy ! Component: 150 - total flux cleaned = 0.000310737 Jy ! Component: 200 - total flux cleaned = 0.000337148 Jy ! Total flux subtracted in 200 components = 0.000337148 Jy ! Clean residual min=-0.001854 max=0.001631 Jy/beam ! Clean residual mean=-0.000004 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0408396 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0408396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030747Jy sigma=0.021388 ! Fit after self-cal, rms=0.030765Jy sigma=0.021383 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030765Jy sigma=0.021383 ! Fit after self-cal, rms=0.030970Jy sigma=0.021382 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.552 mas, bmaj=4.108 mas, bpa=-5.794 degrees ! Estimated noise=17.8597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178162 Jy ! Component: 100 - total flux cleaned = 0.00021342 Jy ! Component: 150 - total flux cleaned = 0.00022582 Jy ! Component: 200 - total flux cleaned = 0.000225793 Jy ! Total flux subtracted in 200 components = 0.000225793 Jy ! Clean residual min=-0.001880 max=0.001642 Jy/beam ! Clean residual mean=-0.000004 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0410654 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.0410654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030967Jy sigma=0.021380 ! Fit after self-cal, rms=0.030968Jy sigma=0.021380 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 = -9.58116e-06 Jy ! Component: 100 - total flux cleaned = -1.49388e-05 Jy ! Component: 150 - total flux cleaned = -2.02142e-05 Jy ! Component: 200 - total flux cleaned = -3.01844e-05 Jy ! Total flux subtracted in 200 components = -3.01844e-05 Jy ! Clean residual min=-0.001879 max=0.001634 Jy/beam ! Clean residual mean=-0.000004 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0410352 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0410352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030967Jy sigma=0.021378 ! Fit after self-cal, rms=0.030967Jy sigma=0.021378 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030967Jy sigma=0.021378 ! Fit after self-cal, rms=0.031075Jy sigma=0.021378 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.552 mas, bmaj=4.106 mas, bpa=-5.747 degrees ! Estimated noise=17.9172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130515 Jy ! Component: 100 - total flux cleaned = 0.000141516 Jy ! Component: 150 - total flux cleaned = 0.0001364 Jy ! Component: 200 - total flux cleaned = 0.000136325 Jy ! Total flux subtracted in 200 components = 0.000136325 Jy ! Clean residual min=-0.001889 max=0.001635 Jy/beam ! Clean residual mean=-0.000005 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0411716 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.0411716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031073Jy sigma=0.021377 ! Fit after self-cal, rms=0.031073Jy sigma=0.021377 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 = -1.10116e-05 Jy ! Component: 100 - total flux cleaned = -1.07537e-05 Jy ! Component: 150 - total flux cleaned = -1.55037e-05 Jy ! Component: 200 - total flux cleaned = -2.0438e-05 Jy ! Total flux subtracted in 200 components = -2.0438e-05 Jy ! Clean residual min=-0.001889 max=0.001633 Jy/beam ! Clean residual mean=-0.000005 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0411511 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.0411511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031072Jy sigma=0.021376 ! Fit after self-cal, rms=0.031072Jy sigma=0.021376 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031072Jy sigma=0.021376 ! Fit after self-cal, rms=0.031131Jy sigma=0.021376 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.633 mas, bmaj=7.906 mas, bpa=-1.982 degrees ! Estimated noise=23.5366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.48167e-05 Jy ! Component: 100 - total flux cleaned = -6.53241e-05 Jy ! Component: 150 - total flux cleaned = -9.85981e-05 Jy ! Component: 200 - total flux cleaned = -0.000119331 Jy ! Total flux subtracted in 200 components = -0.000119331 Jy ! Clean residual min=-0.002141 max=0.001750 Jy/beam ! Clean residual mean=-0.000009 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0410318 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 41 components and 0.0410318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031134Jy sigma=0.021378 ! Fit after self-cal, rms=0.031132Jy sigma=0.021376 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 = -2.24838e-05 Jy ! Component: 100 - total flux cleaned = -2.15486e-05 Jy ! Component: 150 - total flux cleaned = -2.08655e-05 Jy ! Component: 200 - total flux cleaned = -3.0517e-05 Jy ! Total flux subtracted in 200 components = -3.0517e-05 Jy ! Clean residual min=-0.002136 max=0.001761 Jy/beam ! Clean residual mean=-0.000009 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.0410013 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 42 components and 0.0410013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031136Jy sigma=0.021379 ! Fit after self-cal, rms=0.031135Jy sigma=0.021378 ! 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=1.552 mas, bmaj=4.104 mas, bpa=-5.714 degrees ! Estimated noise=17.9489 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.552 x 4.104 at -5.714 degrees (North through East) ! Clean map min=-0.0017959 max=0.03895 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=1.273 mas, bmaj=3.568 mas, bpa=-5.549 degrees ! Estimated noise=22.8368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0296198 Jy ! Component: 100 - total flux cleaned = 0.0361754 Jy ! Component: 150 - total flux cleaned = 0.0385599 Jy ! Component: 200 - total flux cleaned = 0.0398319 Jy ! Total flux subtracted in 200 components = 0.0398319 Jy ! Clean residual min=-0.002458 max=0.002659 Jy/beam ! Clean residual mean=-0.000003 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.0398319 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0398319 Jy ! Inverting map and beam ! Estimated beam: bmin=1.552 mas, bmaj=4.104 mas, bpa=-5.714 degrees ! Estimated noise=17.9489 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 = 0.00109119 Jy ! Component: 100 - total flux cleaned = 0.00141014 Jy ! Component: 150 - total flux cleaned = 0.00147748 Jy ! Component: 200 - total flux cleaned = 0.001511 Jy ! Total flux subtracted in 200 components = 0.001511 Jy ! Clean residual min=-0.001902 max=0.001649 Jy/beam ! Clean residual mean=-0.000004 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0413429 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.0413429 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.633 mas, bmaj=7.906 mas, bpa=-1.982 degrees ! Estimated noise=23.5366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.80455e-05 Jy ! Component: 100 - total flux cleaned = -0.000109184 Jy ! Component: 150 - total flux cleaned = -0.000154364 Jy ! Component: 200 - total flux cleaned = -0.000191055 Jy ! Total flux subtracted in 200 components = -0.000191055 Jy ! Clean residual min=-0.002137 max=0.001753 Jy/beam ! Clean residual mean=-0.000009 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0411518 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 = -2.2741e-05 Jy ! Component: 100 - total flux cleaned = -4.31106e-05 Jy ! Component: 150 - total flux cleaned = -5.58294e-05 Jy ! Component: 200 - total flux cleaned = -6.76434e-05 Jy ! Total flux subtracted in 200 components = -6.76434e-05 Jy ! Clean residual min=-0.002133 max=0.001756 Jy/beam ! Clean residual mean=-0.000009 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.0410842 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.0410842 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.552 mas, bmaj=4.104 mas, bpa=-5.714 degrees ! Estimated noise=17.9489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125251 Jy ! Component: 100 - total flux cleaned = 0.000151301 Jy ! Component: 150 - total flux cleaned = 0.000151447 Jy ! Component: 200 - total flux cleaned = 0.00016735 Jy ! Total flux subtracted in 200 components = 0.00016735 Jy ! Clean residual min=-0.001905 max=0.001650 Jy/beam ! Clean residual mean=-0.000004 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0412515 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.0412515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031134Jy sigma=0.021378 ! Fit after self-cal, rms=0.031133Jy sigma=0.021377 wmodel /d2/scr/pima/bp171aa_uvs/J1214-1921_C_map.mod ! Writing 40 model components to file: /d2/scr/pima/bp171aa_uvs/J1214-1921_C_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1214-1921_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1214-1921_C_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1214-1921_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171aa_uvs/J1214-1921_C_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 = -9.30633e-05 Jy ! Component: 100 - total flux cleaned = -0.000296874 Jy ! Component: 150 - total flux cleaned = -0.000463518 Jy ! Component: 200 - total flux cleaned = -0.000623396 Jy ! Component: 250 - total flux cleaned = -0.000673942 Jy ! Component: 300 - total flux cleaned = -0.000648963 Jy ! Component: 350 - total flux cleaned = -0.000696562 Jy ! Component: 400 - total flux cleaned = -0.000813264 Jy ! Component: 450 - total flux cleaned = -0.000926963 Jy ! Component: 500 - total flux cleaned = -0.00101564 Jy ! Component: 550 - total flux cleaned = -0.00108077 Jy ! Component: 600 - total flux cleaned = -0.0011662 Jy ! Component: 650 - total flux cleaned = -0.00124931 Jy ! Component: 700 - total flux cleaned = -0.0013715 Jy ! Component: 750 - total flux cleaned = -0.00135133 Jy ! Component: 800 - total flux cleaned = -0.00142973 Jy ! Component: 850 - total flux cleaned = -0.0014876 Jy ! Component: 900 - total flux cleaned = -0.00154417 Jy ! Component: 950 - total flux cleaned = -0.00167452 Jy ! Component: 1000 - total flux cleaned = -0.00174808 Jy ! Component: 1050 - total flux cleaned = -0.00180225 Jy ! Component: 1100 - total flux cleaned = -0.00189163 Jy ! Component: 1150 - total flux cleaned = -0.00199735 Jy ! Component: 1200 - total flux cleaned = -0.00206668 Jy ! Component: 1250 - total flux cleaned = -0.0021351 Jy ! Component: 1300 - total flux cleaned = -0.00216882 Jy ! Component: 1350 - total flux cleaned = -0.0022519 Jy ! Component: 1400 - total flux cleaned = -0.00228462 Jy ! Component: 1450 - total flux cleaned = -0.002333 Jy ! Component: 1500 - total flux cleaned = -0.00236506 Jy ! Component: 1550 - total flux cleaned = -0.0023812 Jy ! Component: 1600 - total flux cleaned = -0.00247501 Jy ! Component: 1650 - total flux cleaned = -0.00256782 Jy ! Component: 1700 - total flux cleaned = -0.00265912 Jy ! Component: 1750 - total flux cleaned = -0.00268934 Jy ! Component: 1800 - total flux cleaned = -0.00274888 Jy ! Component: 1850 - total flux cleaned = -0.00280768 Jy ! Component: 1900 - total flux cleaned = -0.00289485 Jy ! Component: 1950 - total flux cleaned = -0.00292355 Jy ! Component: 2000 - total flux cleaned = -0.00296628 Jy ! Component: 2050 - total flux cleaned = -0.00302235 Jy ! Component: 2100 - total flux cleaned = -0.00303636 Jy ! Component: 2150 - total flux cleaned = -0.00311889 Jy ! Component: 2200 - total flux cleaned = -0.00320031 Jy ! Component: 2250 - total flux cleaned = -0.00326728 Jy ! Component: 2300 - total flux cleaned = -0.0033468 Jy ! Component: 2350 - total flux cleaned = -0.00339916 Jy ! Component: 2400 - total flux cleaned = -0.00343809 Jy ! Component: 2450 - total flux cleaned = -0.0035153 Jy ! Component: 2500 - total flux cleaned = -0.00352799 Jy ! Component: 2550 - total flux cleaned = -0.00360375 Jy ! Component: 2600 - total flux cleaned = -0.00370376 Jy ! Component: 2650 - total flux cleaned = -0.00374093 Jy ! Component: 2700 - total flux cleaned = -0.00383897 Jy ! Component: 2750 - total flux cleaned = -0.00379024 Jy ! Component: 2800 - total flux cleaned = -0.00391068 Jy ! Component: 2850 - total flux cleaned = -0.00397019 Jy ! Component: 2900 - total flux cleaned = -0.00399391 Jy ! Component: 2950 - total flux cleaned = -0.00409932 Jy ! Component: 3000 - total flux cleaned = -0.0041224 Jy ! Component: 3050 - total flux cleaned = -0.00416859 Jy ! Component: 3100 - total flux cleaned = -0.00419141 Jy ! Component: 3150 - total flux cleaned = -0.00424807 Jy ! Component: 3200 - total flux cleaned = -0.00428192 Jy ! Component: 3250 - total flux cleaned = -0.00439334 Jy ! Component: 3300 - total flux cleaned = -0.00441553 Jy ! Component: 3350 - total flux cleaned = -0.00445946 Jy ! Component: 3400 - total flux cleaned = -0.00453575 Jy ! Component: 3450 - total flux cleaned = -0.00452494 Jy ! Component: 3500 - total flux cleaned = -0.00458924 Jy ! Component: 3550 - total flux cleaned = -0.00462114 Jy ! Component: 3600 - total flux cleaned = -0.00469515 Jy ! Component: 3650 - total flux cleaned = -0.00467416 Jy ! Component: 3700 - total flux cleaned = -0.00475748 Jy ! Component: 3750 - total flux cleaned = -0.00478852 Jy ! Component: 3800 - total flux cleaned = -0.00483993 Jy ! Component: 3850 - total flux cleaned = -0.00489088 Jy ! Component: 3900 - total flux cleaned = -0.00494148 Jy ! Component: 3950 - total flux cleaned = -0.00496159 Jy ! Component: 4000 - total flux cleaned = -0.00501154 Jy ! Component: 4050 - total flux cleaned = -0.00505117 Jy ! Total flux subtracted in 4096 components = -0.00508073 Jy ! Clean residual min=-0.000499 max=0.000545 Jy/beam ! Clean residual mean=-0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0361708 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 329 components and 0.0361707 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1214-1921_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.552 x 4.104 at -5.714 degrees (North through East) ! Clean map min=-0.0012035 max=0.038885 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1214-1921_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0388847 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167963 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.29585 1.29585 2.59171 5.18341 10.3668 20.7337 41.4673 82.9346 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.038 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 231.507 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1214-1921_C_uvs.log closed on Thu Nov 28 23:37:34 2013