! Started logfile: /d2/scr/pima/bp177e_uvs/J1724-0243_X_uvs.log on Sat Mar 22 21:05:17 2014 obs /d2/scr/pima/bp177e_uvs/J1724-0243_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1724-0243_X_uva.fits ! AN table 1: 4 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.840278 visibilities/baseline/integration-bin. ! Found source: J1724-0243 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 968 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177e_uvs/J1724-0243_X] 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 0.200x0.200 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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000120Jy sigma=37.918205 ! Fit after self-cal, rms=0.980124Jy sigma=37.167517 ! 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=1.122 mas, bmaj=2.804 mas, bpa=11.24 degrees ! Estimated noise=0.816069 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 = 0.0139766 Jy ! Component: 100 - total flux cleaned = 0.0186437 Jy ! Total flux subtracted in 100 components = 0.0186437 Jy ! Clean residual min=-0.002824 max=0.003617 Jy/beam ! Clean residual mean=-0.000003 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.0186437 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0186437 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=0.019403Jy sigma=0.683000 ! Fit after self-cal, rms=0.017245Jy sigma=0.597647 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00417969 Jy ! Component: 100 - total flux cleaned = 0.00614841 Jy ! Total flux subtracted in 100 components = 0.00614841 Jy ! Clean residual min=-0.001999 max=0.001964 Jy/beam ! Clean residual mean=-0.000003 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.0247921 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 0.0247921 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=0.016026Jy sigma=0.552238 ! Fit after self-cal, rms=0.016020Jy sigma=0.551841 ! 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=1.404 mas, bmaj=3.105 mas, bpa=10.85 degrees ! Estimated noise=0.611101 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 = 0.00175678 Jy ! Component: 100 - total flux cleaned = 0.00279931 Jy ! Component: 150 - total flux cleaned = 0.0034528 Jy ! Component: 200 - total flux cleaned = 0.0038767 Jy ! Total flux subtracted in 200 components = 0.0038767 Jy ! Clean residual min=-0.001501 max=0.001389 Jy/beam ! Clean residual mean=-0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0286688 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.0286688 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=0.015798Jy sigma=0.544049 ! Fit after self-cal, rms=0.015795Jy sigma=0.543863 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.404 x 3.105 at 10.85 degrees (North through East) ! Clean map min=-0.0014303 max=0.020742 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! 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* 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 0.88 KP 0.98 ! LA 0.95 NL 1.09 OV 1.10 PT 0.99 ! SC 0.87 ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.015795Jy sigma=0.543863 ! Fit after self-cal, rms=0.015820Jy sigma=0.543169 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.4 mas, bmaj=3.096 mas, bpa=10.9 degrees ! Estimated noise=0.607083 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 = 0.00027604 Jy ! Component: 100 - total flux cleaned = 0.000367727 Jy ! Component: 150 - total flux cleaned = 0.000437554 Jy ! Component: 200 - total flux cleaned = 0.000497702 Jy ! Total flux subtracted in 200 components = 0.000497702 Jy ! Clean residual min=-0.001483 max=0.001428 Jy/beam ! Clean residual mean=-0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0291665 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 69 components and 0.0291665 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=0.015810Jy sigma=0.542680 ! Fit after self-cal, rms=0.015814Jy sigma=0.542648 ! 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=0.015814Jy sigma=0.542648 ! Fit after self-cal, rms=0.015824Jy sigma=0.542631 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.399 mas, bmaj=3.094 mas, bpa=10.91 degrees ! Estimated noise=0.606858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.92943e-05 Jy ! Component: 100 - total flux cleaned = 0.00011274 Jy ! Component: 150 - total flux cleaned = 0.000124935 Jy ! Component: 200 - total flux cleaned = 0.00013633 Jy ! Total flux subtracted in 200 components = 0.00013633 Jy ! Clean residual min=-0.001473 max=0.001447 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0293029 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.0293029 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=0.015821Jy sigma=0.542413 ! Fit after self-cal, rms=0.015821Jy sigma=0.542405 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 = 1.50278e-05 Jy ! Component: 100 - total flux cleaned = 2.55949e-05 Jy ! Component: 150 - total flux cleaned = 3.07001e-05 Jy ! Component: 200 - total flux cleaned = 4.04217e-05 Jy ! Total flux subtracted in 200 components = 4.04217e-05 Jy ! Clean residual min=-0.001464 max=0.001458 Jy/beam ! Clean residual mean=-0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0293433 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 0.0293433 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=0.015819Jy sigma=0.542253 ! Fit after self-cal, rms=0.015818Jy sigma=0.542247 ! 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=0.015818Jy sigma=0.542247 ! Fit after self-cal, rms=0.015811Jy sigma=0.542244 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.399 mas, bmaj=3.094 mas, bpa=10.92 degrees ! Estimated noise=0.606732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.30105e-05 Jy ! Component: 100 - total flux cleaned = 2.27858e-05 Jy ! Component: 150 - total flux cleaned = 3.18082e-05 Jy ! Component: 200 - total flux cleaned = 3.60274e-05 Jy ! Total flux subtracted in 200 components = 3.60274e-05 Jy ! Clean residual min=-0.001461 max=0.001464 Jy/beam ! Clean residual mean=-0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0293793 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 77 components and 0.0293793 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=0.015810Jy sigma=0.542124 ! Fit after self-cal, rms=0.015809Jy sigma=0.542120 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 = 6.30568e-06 Jy ! Component: 100 - total flux cleaned = 1.46841e-05 Jy ! Component: 150 - total flux cleaned = 1.8792e-05 Jy ! Component: 200 - total flux cleaned = 2.27042e-05 Jy ! Total flux subtracted in 200 components = 2.27042e-05 Jy ! Clean residual min=-0.001454 max=0.001470 Jy/beam ! Clean residual mean=-0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.029402 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.029402 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=0.015808Jy sigma=0.542028 ! Fit after self-cal, rms=0.015808Jy sigma=0.542025 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.015808Jy sigma=0.542025 ! Fit after self-cal, rms=0.015804Jy sigma=0.542025 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.522 mas, bmaj=3.755 mas, bpa=0.2528 degrees ! Estimated noise=0.675408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018211 Jy ! Component: 100 - total flux cleaned = 0.000193743 Jy ! Component: 150 - total flux cleaned = 0.000204784 Jy ! Component: 200 - total flux cleaned = 0.000209842 Jy ! Total flux subtracted in 200 components = 0.000209842 Jy ! Clean residual min=-0.001303 max=0.001646 Jy/beam ! Clean residual mean=-0.000001 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0296119 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 82 components and 0.0296119 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=0.015805Jy sigma=0.542054 ! Fit after self-cal, rms=0.015804Jy sigma=0.542026 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.3776e-05 Jy ! Component: 100 - total flux cleaned = 5.37483e-05 Jy ! Component: 150 - total flux cleaned = 5.84517e-05 Jy ! Component: 200 - total flux cleaned = 6.29561e-05 Jy ! Total flux subtracted in 200 components = 6.29561e-05 Jy ! Clean residual min=-0.001298 max=0.001636 Jy/beam ! Clean residual mean=-0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0296748 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 83 components and 0.0296748 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=0.015807Jy sigma=0.542067 ! Fit after self-cal, rms=0.015807Jy sigma=0.542048 ! 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=1.4 mas, bmaj=3.095 mas, bpa=10.92 degrees ! Estimated noise=0.606686 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.4 x 3.095 at 10.92 degrees (North through East) ! Clean map min=-0.001366 max=0.020298 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=1.116 mas, bmaj=2.802 mas, bpa=11.33 degrees ! Estimated noise=0.806287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160431 Jy ! Component: 100 - total flux cleaned = 0.0209018 Jy ! Component: 150 - total flux cleaned = 0.0234451 Jy ! Component: 200 - total flux cleaned = 0.0252029 Jy ! Total flux subtracted in 200 components = 0.0252029 Jy ! Clean residual min=-0.002081 max=0.001925 Jy/beam ! Clean residual mean=-0.000003 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0252029 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0252029 Jy ! Inverting map and beam ! Estimated beam: bmin=1.4 mas, bmaj=3.095 mas, bpa=10.92 degrees ! Estimated noise=0.606686 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 = 0.00172558 Jy ! Component: 100 - total flux cleaned = 0.00270136 Jy ! Component: 150 - total flux cleaned = 0.00331636 Jy ! Component: 200 - total flux cleaned = 0.00370887 Jy ! Total flux subtracted in 200 components = 0.00370887 Jy ! Clean residual min=-0.001528 max=0.001485 Jy/beam ! Clean residual mean=-0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0289118 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.0289118 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.522 mas, bmaj=3.755 mas, bpa=0.2528 degrees ! Estimated noise=0.675408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000375182 Jy ! Component: 100 - total flux cleaned = 0.000480591 Jy ! Component: 150 - total flux cleaned = 0.000529423 Jy ! Component: 200 - total flux cleaned = 0.000573641 Jy ! Total flux subtracted in 200 components = 0.000573641 Jy ! Clean residual min=-0.001319 max=0.001639 Jy/beam ! Clean residual mean=-0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0294854 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 = 4.00214e-05 Jy ! Component: 100 - total flux cleaned = 7.02874e-05 Jy ! Component: 150 - total flux cleaned = 9.82943e-05 Jy ! Component: 200 - total flux cleaned = 0.000124246 Jy ! Total flux subtracted in 200 components = 0.000124246 Jy ! Clean residual min=-0.001305 max=0.001634 Jy/beam ! Clean residual mean=-0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0296097 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.0296097 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.4 mas, bmaj=3.095 mas, bpa=10.92 degrees ! Estimated noise=0.606686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.82134e-05 Jy ! Component: 100 - total flux cleaned = -8.84917e-05 Jy ! Component: 150 - total flux cleaned = -8.86118e-05 Jy ! Component: 200 - total flux cleaned = -9.40249e-05 Jy ! Total flux subtracted in 200 components = -9.40249e-05 Jy ! Clean residual min=-0.001481 max=0.001492 Jy/beam ! Clean residual mean=-0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0295156 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.0295156 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=0.015815Jy sigma=0.542318 ! Fit after self-cal, rms=0.015814Jy sigma=0.542293 wmodel /d2/scr/pima/bp177e_uvs/J1724-0243_X_map.mod ! Writing 68 model components to file: /d2/scr/pima/bp177e_uvs/J1724-0243_X_map.mod wobs /d2/scr/pima/bp177e_uvs/J1724-0243_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1724-0243_X_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1724-0243_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177e_uvs/J1724-0243_X_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 = -6.75635e-05 Jy ! Component: 100 - total flux cleaned = -0.00035425 Jy ! Component: 150 - total flux cleaned = -0.000576681 Jy ! Component: 200 - total flux cleaned = -0.000619734 Jy ! Component: 250 - total flux cleaned = -0.000580836 Jy ! Component: 300 - total flux cleaned = -0.000562039 Jy ! Component: 350 - total flux cleaned = -0.000453539 Jy ! Component: 400 - total flux cleaned = -0.000401478 Jy ! Component: 450 - total flux cleaned = -0.000334796 Jy ! Component: 500 - total flux cleaned = -0.000303113 Jy ! Component: 550 - total flux cleaned = -0.000287483 Jy ! Component: 600 - total flux cleaned = -0.000287773 Jy ! Component: 650 - total flux cleaned = -0.000417381 Jy ! Component: 700 - total flux cleaned = -0.000473066 Jy ! Component: 750 - total flux cleaned = -0.000554223 Jy ! Component: 800 - total flux cleaned = -0.000593458 Jy ! Component: 850 - total flux cleaned = -0.000644552 Jy ! Component: 900 - total flux cleaned = -0.000731863 Jy ! Component: 950 - total flux cleaned = -0.000755942 Jy ! Component: 1000 - total flux cleaned = -0.000803556 Jy ! Component: 1050 - total flux cleaned = -0.000826543 Jy ! Component: 1100 - total flux cleaned = -0.000860288 Jy ! Component: 1150 - total flux cleaned = -0.000882592 Jy ! Component: 1200 - total flux cleaned = -0.000925916 Jy ! Component: 1250 - total flux cleaned = -0.000957382 Jy ! Component: 1300 - total flux cleaned = -0.000967806 Jy ! Component: 1350 - total flux cleaned = -0.00100816 Jy ! Component: 1400 - total flux cleaned = -0.00102789 Jy ! Component: 1450 - total flux cleaned = -0.00105717 Jy ! Component: 1500 - total flux cleaned = -0.0010954 Jy ! Component: 1550 - total flux cleaned = -0.00110498 Jy ! Component: 1600 - total flux cleaned = -0.00112329 Jy ! Component: 1650 - total flux cleaned = -0.00115022 Jy ! Component: 1700 - total flux cleaned = -0.00114135 Jy ! Component: 1750 - total flux cleaned = -0.00115895 Jy ! Component: 1800 - total flux cleaned = -0.00118468 Jy ! Component: 1850 - total flux cleaned = -0.00121012 Jy ! Component: 1900 - total flux cleaned = -0.00121861 Jy ! Component: 1950 - total flux cleaned = -0.00126003 Jy ! Component: 2000 - total flux cleaned = -0.00129254 Jy ! Component: 2050 - total flux cleaned = -0.00130857 Jy ! Component: 2100 - total flux cleaned = -0.00134034 Jy ! Component: 2150 - total flux cleaned = -0.00137974 Jy ! Component: 2200 - total flux cleaned = -0.00142646 Jy ! Component: 2250 - total flux cleaned = -0.00148045 Jy ! Component: 2300 - total flux cleaned = -0.0015186 Jy ! Component: 2350 - total flux cleaned = -0.00156402 Jy ! Component: 2400 - total flux cleaned = -0.00160902 Jy ! Component: 2450 - total flux cleaned = -0.00164621 Jy ! Component: 2500 - total flux cleaned = -0.00168303 Jy ! Component: 2550 - total flux cleaned = -0.00171952 Jy ! Component: 2600 - total flux cleaned = -0.00176293 Jy ! Component: 2650 - total flux cleaned = -0.00177005 Jy ! Component: 2700 - total flux cleaned = -0.00180576 Jy ! Component: 2750 - total flux cleaned = -0.00184122 Jy ! Component: 2800 - total flux cleaned = -0.00186935 Jy ! Component: 2850 - total flux cleaned = -0.00192537 Jy ! Component: 2900 - total flux cleaned = -0.00195317 Jy ! Component: 2950 - total flux cleaned = -0.0019947 Jy ! Component: 3000 - total flux cleaned = -0.002036 Jy ! Component: 3050 - total flux cleaned = -0.0020771 Jy ! Component: 3100 - total flux cleaned = -0.00211118 Jy ! Component: 3150 - total flux cleaned = -0.00213833 Jy ! Component: 3200 - total flux cleaned = -0.00217885 Jy ! Component: 3250 - total flux cleaned = -0.00221257 Jy ! Component: 3300 - total flux cleaned = -0.00224613 Jy ! Component: 3350 - total flux cleaned = -0.00228623 Jy ! Component: 3400 - total flux cleaned = -0.00232622 Jy ! Component: 3450 - total flux cleaned = -0.00233952 Jy ! Component: 3500 - total flux cleaned = -0.00238589 Jy ! Component: 3550 - total flux cleaned = -0.00241883 Jy ! Component: 3600 - total flux cleaned = -0.00243856 Jy ! Component: 3650 - total flux cleaned = -0.00245823 Jy ! Component: 3700 - total flux cleaned = -0.00247132 Jy ! Component: 3750 - total flux cleaned = -0.002504 Jy ! Component: 3800 - total flux cleaned = -0.0025301 Jy ! Component: 3850 - total flux cleaned = -0.00255615 Jy ! Component: 3900 - total flux cleaned = -0.00257565 Jy ! Component: 3950 - total flux cleaned = -0.00260163 Jy ! Component: 4000 - total flux cleaned = -0.00262762 Jy ! Component: 4050 - total flux cleaned = -0.00264706 Jy ! Total flux subtracted in 4096 components = -0.00264703 Jy ! Clean residual min=-0.000475 max=0.000364 Jy/beam ! Clean residual mean=-0.000001 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.0268686 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 341 components and 0.0268686 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1724-0243_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.4 x 3.095 at 10.92 degrees (North through East) ! Clean map min=-0.0011017 max=0.020611 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1724-0243_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0206114 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107381 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.56294 1.56294 3.12589 6.25178 12.5036 25.0071 50.0142 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.02 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 191.945 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1724-0243_X_uvs.log closed on Sat Mar 22 21:05:23 2014