! Started logfile: /d2/scr/pima/bp177g_uvs/J1543-4345_C_uvs.log on Thu Mar 6 00:36:22 2014 obs /d2/scr/pima/bp177g_uvs/J1543-4345_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177g_uvs/J1543-4345_C_uva.fits ! AN table 1: 3 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.6 visibilities/baseline/integration-bin. ! Found source: J1543-4345 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 144 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/bp177g_uvs/J1543-4345_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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004101Jy sigma=30.864323 ! Fit after self-cal, rms=0.979462Jy sigma=29.745916 ! 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=10.53 mas, bmaj=61.85 mas, bpa=-10.87 degrees ! Estimated noise=2.29763 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167431 Jy ! Component: 100 - total flux cleaned = 0.0201323 Jy ! Total flux subtracted in 100 components = 0.0201323 Jy ! Clean residual min=-0.001615 max=0.001615 Jy/beam ! Clean residual mean=-0.000014 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.0201323 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0201323 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=0.019334Jy sigma=0.558001 ! Fit after self-cal, rms=0.015910Jy sigma=0.464316 ! Inverting map ! Added new window around map position (-0.3, 0.9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149619 Jy ! Component: 100 - total flux cleaned = 0.00152013 Jy ! Total flux subtracted in 100 components = 0.00152013 Jy ! Clean residual min=-0.002369 max=0.001910 Jy/beam ! Clean residual mean=0.000008 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.0216524 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 54 components and 0.0216524 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=0.015171Jy sigma=0.443920 ! Fit after self-cal, rms=0.015020Jy sigma=0.443276 ! 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=10.92 mas, bmaj=57.01 mas, bpa=-12.02 degrees ! Estimated noise=2.15948 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 = -0.00034909 Jy ! Component: 100 - total flux cleaned = -0.0007407 Jy ! Component: 150 - total flux cleaned = -0.00100368 Jy ! Component: 200 - total flux cleaned = -0.00110116 Jy ! Total flux subtracted in 200 components = -0.00110116 Jy ! Clean residual min=-0.002010 max=0.001456 Jy/beam ! Clean residual mean=0.000010 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0205513 Jy ! Performing phase self-cal ! Adding 96 model components to the UV plane model. ! The established model now contains 150 components and 0.0205513 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=0.014932Jy sigma=0.441624 ! Fit after self-cal, rms=0.014869Jy sigma=0.441405 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 10.92 x 57.01 at -12.02 degrees (North through East) ! Clean map min=-0.0029163 max=0.022509 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 1.18 KP 0.88 LA 1.16 PT 0.95 ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.18 KP 1.16 LA 1.01 PT 1.03 ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 0.92 LA 0.94 PT 1.06 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.014869Jy sigma=0.441405 ! Fit after self-cal, rms=0.015189Jy sigma=0.435513 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=10.86 mas, bmaj=57.04 mas, bpa=-12.15 degrees ! Estimated noise=2.20469 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 = 0.000184999 Jy ! Component: 100 - total flux cleaned = 0.000222633 Jy ! Component: 150 - total flux cleaned = 0.000441341 Jy ! Component: 200 - total flux cleaned = 0.000533429 Jy ! Total flux subtracted in 200 components = 0.000533429 Jy ! Clean residual min=-0.001795 max=0.001255 Jy/beam ! Clean residual mean=0.000006 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0210847 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 191 components and 0.0210847 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=0.015159Jy sigma=0.434852 ! Fit after self-cal, rms=0.015130Jy sigma=0.434349 ! 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=0.015130Jy sigma=0.434349 ! Fit after self-cal, rms=0.015278Jy sigma=0.434202 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.85 mas, bmaj=57.06 mas, bpa=-12.18 degrees ! Estimated noise=2.22187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.52436e-06 Jy ! Component: 100 - total flux cleaned = 9.10657e-05 Jy ! Component: 150 - total flux cleaned = 0.000162841 Jy ! Component: 200 - total flux cleaned = 0.000180926 Jy ! Total flux subtracted in 200 components = 0.000180926 Jy ! Clean residual min=-0.001771 max=0.001383 Jy/beam ! Clean residual mean=0.000006 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0212656 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 234 components and 0.0212656 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=0.015260Jy sigma=0.433873 ! Fit after self-cal, rms=0.015253Jy sigma=0.433812 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 = -9.9882e-05 Jy ! Component: 100 - total flux cleaned = -0.000174992 Jy ! Component: 150 - total flux cleaned = -0.000166472 Jy ! Component: 200 - total flux cleaned = -0.000182382 Jy ! Total flux subtracted in 200 components = -0.000182382 Jy ! Clean residual min=-0.001736 max=0.001400 Jy/beam ! Clean residual mean=0.000008 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0210832 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 276 components and 0.0210832 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=0.015239Jy sigma=0.433677 ! Fit after self-cal, rms=0.015234Jy sigma=0.433646 ! 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=0.015234Jy sigma=0.433646 ! Fit after self-cal, rms=0.015300Jy sigma=0.433611 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.85 mas, bmaj=57.06 mas, bpa=-12.19 degrees ! Estimated noise=2.23013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.01629e-05 Jy ! Component: 100 - total flux cleaned = 7.15886e-05 Jy ! Component: 150 - total flux cleaned = 7.13941e-05 Jy ! Component: 200 - total flux cleaned = 4.76505e-05 Jy ! Total flux subtracted in 200 components = 4.76505e-05 Jy ! Clean residual min=-0.001730 max=0.001423 Jy/beam ! Clean residual mean=0.000009 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0211309 Jy selfcal ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 322 components and 0.0211309 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=0.015290Jy sigma=0.433444 ! Fit after self-cal, rms=0.015288Jy sigma=0.433424 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 = -6.04978e-05 Jy ! Component: 100 - total flux cleaned = -0.00013255 Jy ! Component: 150 - total flux cleaned = -0.000163289 Jy ! Component: 200 - total flux cleaned = -0.000192998 Jy ! Total flux subtracted in 200 components = -0.000192998 Jy ! Clean residual min=-0.001698 max=0.001423 Jy/beam ! Clean residual mean=0.000009 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0209379 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 352 components and 0.0209379 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=0.015279Jy sigma=0.433289 ! Fit after self-cal, rms=0.015278Jy sigma=0.433272 ! 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=0.015278Jy sigma=0.433272 ! Fit after self-cal, rms=0.015309Jy sigma=0.433262 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.97 mas, bmaj=56.69 mas, bpa=-12.14 degrees ! Estimated noise=2.23516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.59804e-05 Jy ! Component: 100 - total flux cleaned = -9.85043e-05 Jy ! Component: 150 - total flux cleaned = -0.000135685 Jy ! Component: 200 - total flux cleaned = -0.000157323 Jy ! Total flux subtracted in 200 components = -0.000157323 Jy ! Clean residual min=-0.001675 max=0.001395 Jy/beam ! Clean residual mean=0.000009 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0207806 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 379 components and 0.0207806 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=0.015301Jy sigma=0.433129 ! Fit after self-cal, rms=0.015301Jy sigma=0.433113 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 = -0.000102392 Jy ! Component: 100 - total flux cleaned = -0.000200388 Jy ! Component: 150 - total flux cleaned = -0.000243746 Jy ! Component: 200 - total flux cleaned = -0.00028582 Jy ! Total flux subtracted in 200 components = -0.00028582 Jy ! Clean residual min=-0.001650 max=0.001382 Jy/beam ! Clean residual mean=0.000009 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0204948 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 402 components and 0.0204948 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=0.015293Jy sigma=0.432973 ! Fit after self-cal, rms=0.015294Jy sigma=0.432954 ! 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=10.85 mas, bmaj=57.06 mas, bpa=-12.19 degrees ! Estimated noise=2.23376 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 10.85 x 57.06 at -12.19 degrees (North through East) ! Clean map min=-0.0030293 max=0.02313 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=10.45 mas, bmaj=61.97 mas, bpa=-10.98 degrees ! Estimated noise=2.3663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198843 Jy ! Component: 100 - total flux cleaned = 0.0211254 Jy ! Component: 150 - total flux cleaned = 0.0211447 Jy ! Component: 200 - total flux cleaned = 0.021003 Jy ! Total flux subtracted in 200 components = 0.021003 Jy ! Clean residual min=-0.002581 max=0.002151 Jy/beam ! Clean residual mean=0.000008 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.021003 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 105 model components to the UV plane model. ! The established model now contains 105 components and 0.021003 Jy ! Inverting map and beam ! Estimated beam: bmin=10.85 mas, bmaj=57.06 mas, bpa=-12.19 degrees ! Estimated noise=2.23376 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 = -0.000546983 Jy ! Component: 100 - total flux cleaned = -0.000709652 Jy ! Component: 150 - total flux cleaned = -0.000725123 Jy ! Component: 200 - total flux cleaned = -0.000725623 Jy ! Total flux subtracted in 200 components = -0.000725623 Jy ! Clean residual min=-0.002058 max=0.001564 Jy/beam ! Clean residual mean=0.000008 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0202774 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 161 components and 0.0202774 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=10.97 mas, bmaj=56.69 mas, bpa=-12.14 degrees ! Estimated noise=2.23516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.14936e-05 Jy ! Component: 100 - total flux cleaned = 9.89518e-05 Jy ! Component: 150 - total flux cleaned = 0.000171544 Jy ! Component: 200 - total flux cleaned = 0.000239738 Jy ! Total flux subtracted in 200 components = 0.000239738 Jy ! Clean residual min=-0.001940 max=0.001527 Jy/beam ! Clean residual mean=0.000010 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0205171 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 = 1.88664e-05 Jy ! Component: 100 - total flux cleaned = 2.81005e-05 Jy ! Component: 150 - total flux cleaned = 3.70261e-05 Jy ! Component: 200 - total flux cleaned = 4.59001e-05 Jy ! Total flux subtracted in 200 components = 4.59001e-05 Jy ! Clean residual min=-0.001897 max=0.001507 Jy/beam ! Clean residual mean=0.000011 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.020563 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 219 components and 0.020563 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=10.85 mas, bmaj=57.06 mas, bpa=-12.19 degrees ! Estimated noise=2.23376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.85707e-05 Jy ! Component: 100 - total flux cleaned = 0.000150768 Jy ! Component: 150 - total flux cleaned = 0.000176581 Jy ! Component: 200 - total flux cleaned = 0.000201973 Jy ! Total flux subtracted in 200 components = 0.000201973 Jy ! Clean residual min=-0.001898 max=0.001551 Jy/beam ! Clean residual mean=0.000012 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.020765 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 234 components and 0.020765 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=0.015380Jy sigma=0.435798 ! Fit after self-cal, rms=0.015369Jy sigma=0.435667 wmodel /d2/scr/pima/bp177g_uvs/J1543-4345_C_map.mod ! Writing 234 model components to file: /d2/scr/pima/bp177g_uvs/J1543-4345_C_map.mod wobs /d2/scr/pima/bp177g_uvs/J1543-4345_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177g_uvs/J1543-4345_C_uvs.fits wwins /d2/scr/pima/bp177g_uvs/J1543-4345_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177g_uvs/J1543-4345_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 = -0.000247879 Jy ! Component: 100 - total flux cleaned = -0.000350688 Jy ! Component: 150 - total flux cleaned = -0.000569447 Jy ! Component: 200 - total flux cleaned = -0.000750021 Jy ! Component: 250 - total flux cleaned = -0.000981872 Jy ! Component: 300 - total flux cleaned = -0.00112404 Jy ! Component: 350 - total flux cleaned = -0.00122455 Jy ! Component: 400 - total flux cleaned = -0.00134508 Jy ! Component: 450 - total flux cleaned = -0.0014454 Jy ! Component: 500 - total flux cleaned = -0.00154566 Jy ! Component: 550 - total flux cleaned = -0.00164632 Jy ! Component: 600 - total flux cleaned = -0.00174959 Jy ! Component: 650 - total flux cleaned = -0.00185527 Jy ! Component: 700 - total flux cleaned = -0.00198601 Jy ! Component: 750 - total flux cleaned = -0.00209866 Jy ! Component: 800 - total flux cleaned = -0.00221472 Jy ! Component: 850 - total flux cleaned = -0.0023583 Jy ! Component: 900 - total flux cleaned = -0.00248181 Jy ! Component: 950 - total flux cleaned = -0.0025592 Jy ! Component: 1000 - total flux cleaned = -0.00263938 Jy ! Component: 1050 - total flux cleaned = -0.00275179 Jy ! Component: 1100 - total flux cleaned = -0.00283993 Jy ! Component: 1150 - total flux cleaned = -0.0029619 Jy ! Component: 1200 - total flux cleaned = -0.0030902 Jy ! Component: 1250 - total flux cleaned = -0.00325778 Jy ! Component: 1300 - total flux cleaned = -0.00339897 Jy ! Component: 1350 - total flux cleaned = -0.00354585 Jy ! Component: 1400 - total flux cleaned = -0.00369942 Jy ! Component: 1450 - total flux cleaned = -0.00385959 Jy ! Component: 1500 - total flux cleaned = -0.00402705 Jy ! Component: 1550 - total flux cleaned = -0.00424689 Jy ! Component: 1600 - total flux cleaned = -0.00447751 Jy ! Component: 1650 - total flux cleaned = -0.00467097 Jy ! Component: 1700 - total flux cleaned = -0.00487344 Jy ! Component: 1750 - total flux cleaned = -0.0050846 Jy ! Component: 1800 - total flux cleaned = -0.00536017 Jy ! Component: 1850 - total flux cleaned = -0.00559187 Jy ! Component: 1900 - total flux cleaned = -0.00583374 Jy ! Component: 1950 - total flux cleaned = -0.00615213 Jy ! Component: 2000 - total flux cleaned = -0.00641947 Jy ! Component: 2050 - total flux cleaned = -0.00669942 Jy ! Component: 2100 - total flux cleaned = -0.00698924 Jy ! Component: 2150 - total flux cleaned = -0.00737218 Jy ! Component: 2200 - total flux cleaned = -0.00769275 Jy ! Component: 2250 - total flux cleaned = -0.00811273 Jy ! Component: 2300 - total flux cleaned = -0.00846628 Jy ! Component: 2350 - total flux cleaned = -0.00892983 Jy ! Component: 2400 - total flux cleaned = -0.00922045 Jy ! Component: 2450 - total flux cleaned = -0.0097277 Jy ! Component: 2500 - total flux cleaned = -0.0101534 Jy ! Component: 2550 - total flux cleaned = -0.0107126 Jy ! Component: 2600 - total flux cleaned = -0.0110668 Jy ! Component: 2650 - total flux cleaned = -0.0114363 Jy ! Component: 2700 - total flux cleaned = -0.0119535 Jy ! Component: 2750 - total flux cleaned = -0.0124997 Jy ! Component: 2800 - total flux cleaned = -0.0129303 Jy ! Component: 2850 - total flux cleaned = -0.0135328 Jy ! Component: 2900 - total flux cleaned = -0.0140092 Jy ! Component: 2950 - total flux cleaned = -0.0143408 Jy ! Component: 3000 - total flux cleaned = -0.0146921 Jy ! Component: 3050 - total flux cleaned = -0.015061 Jy ! Component: 3100 - total flux cleaned = -0.0152583 Jy ! Component: 3150 - total flux cleaned = -0.0154615 Jy ! Component: 3200 - total flux cleaned = -0.0158933 Jy ! Component: 3250 - total flux cleaned = -0.0161199 Jy ! Component: 3300 - total flux cleaned = -0.0163595 Jy ! Component: 3350 - total flux cleaned = -0.0166127 Jy ! Component: 3400 - total flux cleaned = -0.0171599 Jy ! Component: 3450 - total flux cleaned = -0.0171602 Jy ! Component: 3500 - total flux cleaned = -0.0177642 Jy ! Component: 3550 - total flux cleaned = -0.0177644 Jy ! Component: 3600 - total flux cleaned = -0.0180922 Jy ! Component: 3650 - total flux cleaned = -0.0184515 Jy ! Component: 3700 - total flux cleaned = -0.0188277 Jy ! Component: 3750 - total flux cleaned = -0.0192223 Jy ! Component: 3800 - total flux cleaned = -0.0196363 Jy ! Component: 3850 - total flux cleaned = -0.0200729 Jy ! Component: 3900 - total flux cleaned = -0.0210364 Jy ! Component: 3950 - total flux cleaned = -0.0210453 Jy ! Component: 4000 - total flux cleaned = -0.0215745 Jy ! Component: 4050 - total flux cleaned = -0.0221437 Jy ! Total flux subtracted in 4096 components = -0.0227538 Jy ! Clean residual min=-0.031561 max=0.031089 Jy/beam ! Clean residual mean=-0.000524 rms=0.011735 Jy/beam ! Combined flux in latest and established models = -0.0019888 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 495 components and -0.00198878 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177g_uvs/J1543-4345_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 10.85 x 57.06 at -12.19 degrees (North through East) ! Clean map min=-0.055806 max=0.058377 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177g_uvs/J1543-4345_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0583767 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0136372 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -70.0823 70.0823 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0409 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.058 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 4.28 quit ! Quitting program ! Log file /d2/scr/pima/bp177g_uvs/J1543-4345_C_uvs.log closed on Thu Mar 6 00:36:32 2014