! Started logfile: /d2/scr/pima/bp177c_uvs/J1505+0326_X_uvs.log on Sat Mar 22 21:17:38 2014 obs /d2/scr/pima/bp177c_uvs/J1505+0326_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177c_uvs/J1505+0326_X_uva.fits ! AN table 1: 4 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.944444 visibilities/baseline/integration-bin. ! Found source: J1505+0326 ! ! 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 1088 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/bp177c_uvs/J1505+0326_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=1.087719Jy sigma=47.615679 ! Fit after self-cal, rms=0.641324Jy sigma=30.908971 ! 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=0.7197 mas, bmaj=1.966 mas, bpa=-1.588 degrees ! Estimated noise=0.726557 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 = 0.268943 Jy ! Component: 100 - total flux cleaned = 0.327949 Jy ! Total flux subtracted in 100 components = 0.327949 Jy ! Clean residual min=-0.015282 max=0.019784 Jy/beam ! Clean residual mean=-0.000006 rms=0.004053 Jy/beam ! Combined flux in latest and established models = 0.327949 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.327949 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=0.092920Jy sigma=4.937555 ! Fit after self-cal, rms=0.092853Jy sigma=4.937125 ! 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=0.8551 mas, bmaj=2.112 mas, bpa=-0.6669 degrees ! Estimated noise=0.574234 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 = 0.0282416 Jy ! Component: 100 - total flux cleaned = 0.0412515 Jy ! Component: 150 - total flux cleaned = 0.0487623 Jy ! Component: 200 - total flux cleaned = 0.0536235 Jy ! Total flux subtracted in 200 components = 0.0536235 Jy ! Clean residual min=-0.015515 max=0.019547 Jy/beam ! Clean residual mean=-0.000020 rms=0.004304 Jy/beam ! Combined flux in latest and established models = 0.381573 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 21 components and 0.381573 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=0.081157Jy sigma=5.446357 ! Fit after self-cal, rms=0.080993Jy sigma=5.444556 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8551 x 2.112 at -0.6669 degrees (North through East) ! Clean map min=-0.014784 max=0.35348 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* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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 0.91 FD 1.03 HN 1.18 LA 0.94 ! MK 0.98 NL 1.07 OV 0.95 PT 0.89 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 1.16 LA 0.94 ! MK 0.92 NL 1.02 OV 0.94 PT 0.86 ! SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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 1.00 FD 0.93 HN 1.19 LA 0.91 ! MK 0.99 NL 1.10 OV 1.03 PT 0.88 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.080993Jy sigma=5.444556 ! Fit after self-cal, rms=0.076765Jy sigma=5.365721 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8571 mas, bmaj=2.116 mas, bpa=-0.5246 degrees ! Estimated noise=0.5676 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 = -0.00220784 Jy ! Component: 100 - total flux cleaned = -0.00273566 Jy ! Component: 150 - total flux cleaned = -0.00317293 Jy ! Component: 200 - total flux cleaned = -0.00354811 Jy ! Total flux subtracted in 200 components = -0.00354811 Jy ! Clean residual min=-0.012346 max=0.015317 Jy/beam ! Clean residual mean=-0.000012 rms=0.003514 Jy/beam ! Combined flux in latest and established models = 0.378025 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.378025 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=0.076860Jy sigma=5.304616 ! Fit after self-cal, rms=0.076686Jy sigma=5.304254 ! 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=0.076686Jy sigma=5.304254 ! Fit after self-cal, rms=0.076548Jy sigma=5.303978 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8573 mas, bmaj=2.117 mas, bpa=-0.5427 degrees ! Estimated noise=0.566417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000893011 Jy ! Component: 100 - total flux cleaned = -0.00124131 Jy ! Component: 150 - total flux cleaned = -0.0014907 Jy ! Component: 200 - total flux cleaned = -0.00158235 Jy ! Total flux subtracted in 200 components = -0.00158235 Jy ! Clean residual min=-0.012209 max=0.015117 Jy/beam ! Clean residual mean=-0.000012 rms=0.003489 Jy/beam ! Combined flux in latest and established models = 0.376442 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.376442 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=0.076581Jy sigma=5.278307 ! Fit after self-cal, rms=0.076570Jy sigma=5.278200 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) ! Added new window around map position (-14.6, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012711 Jy ! Component: 100 - total flux cleaned = 0.0188796 Jy ! Component: 150 - total flux cleaned = 0.0233605 Jy ! Component: 200 - total flux cleaned = 0.0262092 Jy ! Total flux subtracted in 200 components = 0.0262092 Jy ! Clean residual min=-0.011302 max=0.011327 Jy/beam ! Clean residual mean=-0.000005 rms=0.002927 Jy/beam ! Combined flux in latest and established models = 0.402652 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 0.402652 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=0.076598Jy sigma=4.906309 ! Fit after self-cal, rms=0.076219Jy sigma=4.900962 ! 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=0.076219Jy sigma=4.900962 ! Fit after self-cal, rms=0.075111Jy sigma=4.838310 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8562 mas, bmaj=2.118 mas, bpa=-0.4971 degrees ! Estimated noise=0.564879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121784 Jy ! Component: 100 - total flux cleaned = 0.00179283 Jy ! Component: 150 - total flux cleaned = 0.00196357 Jy ! Component: 200 - total flux cleaned = 0.00219638 Jy ! Total flux subtracted in 200 components = 0.00219638 Jy ! Clean residual min=-0.009367 max=0.009041 Jy/beam ! Clean residual mean=-0.000001 rms=0.002599 Jy/beam ! Combined flux in latest and established models = 0.404848 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.404848 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=0.075289Jy sigma=4.761917 ! Fit after self-cal, rms=0.075230Jy sigma=4.761637 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 = 0.000287927 Jy ! Component: 100 - total flux cleaned = 0.00042465 Jy ! Component: 150 - total flux cleaned = 0.000675363 Jy ! Component: 200 - total flux cleaned = 0.000846065 Jy ! Total flux subtracted in 200 components = 0.000846065 Jy ! Clean residual min=-0.009277 max=0.009032 Jy/beam ! Clean residual mean=-0.000001 rms=0.002570 Jy/beam ! Combined flux in latest and established models = 0.405694 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 81 components and 0.405694 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=0.075313Jy sigma=4.726313 ! Fit after self-cal, rms=0.075312Jy sigma=4.726213 ! 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=0.075312Jy sigma=4.726213 ! Fit after self-cal, rms=0.073618Jy sigma=4.660329 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.918 mas, bmaj=3.196 mas, bpa=-1.257 degrees ! Estimated noise=0.752557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00232855 Jy ! Component: 100 - total flux cleaned = -0.00297645 Jy ! Component: 150 - total flux cleaned = -0.00317419 Jy ! Component: 200 - total flux cleaned = -0.00323455 Jy ! Total flux subtracted in 200 components = -0.00323455 Jy ! Clean residual min=-0.012670 max=0.012564 Jy/beam ! Clean residual mean=0.000006 rms=0.003993 Jy/beam ! Combined flux in latest and established models = 0.40246 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.40246 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=0.073443Jy sigma=4.623366 ! Fit after self-cal, rms=0.073457Jy sigma=4.623190 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 = -0.000260499 Jy ! Component: 100 - total flux cleaned = -0.000163054 Jy ! Component: 150 - total flux cleaned = -6.97108e-05 Jy ! Component: 200 - total flux cleaned = 2.02287e-05 Jy ! Total flux subtracted in 200 components = 2.02287e-05 Jy ! Clean residual min=-0.012627 max=0.012559 Jy/beam ! Clean residual mean=0.000006 rms=0.003980 Jy/beam ! Combined flux in latest and established models = 0.40248 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 102 components and 0.40248 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=0.073449Jy sigma=4.613649 ! Fit after self-cal, rms=0.073471Jy sigma=4.613606 ! 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=0.8579 mas, bmaj=2.118 mas, bpa=-0.3351 degrees ! Estimated noise=0.562146 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8579 x 2.118 at -0.3351 degrees (North through East) ! Clean map min=-0.0084178 max=0.34524 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=0.7195 mas, bmaj=1.964 mas, bpa=-1.245 degrees ! Estimated noise=0.719129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.266181 Jy ! Component: 100 - total flux cleaned = 0.324633 Jy ! Component: 150 - total flux cleaned = 0.345473 Jy ! Component: 200 - total flux cleaned = 0.357314 Jy ! Total flux subtracted in 200 components = 0.357314 Jy ! Clean residual min=-0.008855 max=0.011291 Jy/beam ! Clean residual mean=0.000001 rms=0.002442 Jy/beam ! Combined flux in latest and established models = 0.357314 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.357314 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8579 mas, bmaj=2.118 mas, bpa=-0.3351 degrees ! Estimated noise=0.562146 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 = 0.0105575 Jy ! Component: 100 - total flux cleaned = 0.0177753 Jy ! Component: 150 - total flux cleaned = 0.0232641 Jy ! Component: 200 - total flux cleaned = 0.0275773 Jy ! Total flux subtracted in 200 components = 0.0275773 Jy ! Clean residual min=-0.008793 max=0.009637 Jy/beam ! Clean residual mean=-0.000002 rms=0.002614 Jy/beam ! Combined flux in latest and established models = 0.384891 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 37 components and 0.384891 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=1.918 mas, bmaj=3.196 mas, bpa=-1.257 degrees ! Estimated noise=0.752557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00661255 Jy ! Component: 100 - total flux cleaned = 0.0108739 Jy ! Component: 150 - total flux cleaned = 0.0137382 Jy ! Component: 200 - total flux cleaned = 0.0155869 Jy ! Total flux subtracted in 200 components = 0.0155869 Jy ! Clean residual min=-0.012608 max=0.012667 Jy/beam ! Clean residual mean=0.000003 rms=0.004078 Jy/beam ! Combined flux in latest and established models = 0.400478 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 = 0.000622766 Jy ! Component: 100 - total flux cleaned = 0.00106553 Jy ! Component: 150 - total flux cleaned = 0.00132327 Jy ! Component: 200 - total flux cleaned = 0.00142145 Jy ! Total flux subtracted in 200 components = 0.00142145 Jy ! Clean residual min=-0.012797 max=0.012669 Jy/beam ! Clean residual mean=0.000004 rms=0.004034 Jy/beam ! Combined flux in latest and established models = 0.401899 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 69 components and 0.401899 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8579 mas, bmaj=2.118 mas, bpa=-0.3351 degrees ! Estimated noise=0.562146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00079222 Jy ! Component: 100 - total flux cleaned = -0.00117385 Jy ! Component: 150 - total flux cleaned = -0.00149774 Jy ! Component: 200 - total flux cleaned = -0.00185763 Jy ! Total flux subtracted in 200 components = -0.00185763 Jy ! Clean residual min=-0.008550 max=0.009277 Jy/beam ! Clean residual mean=0.000002 rms=0.002468 Jy/beam ! Combined flux in latest and established models = 0.400042 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.400042 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=0.073415Jy sigma=4.627924 ! Fit after self-cal, rms=0.073398Jy sigma=4.627019 wmodel /d2/scr/pima/bp177c_uvs/J1505+0326_X_map.mod ! Writing 85 model components to file: /d2/scr/pima/bp177c_uvs/J1505+0326_X_map.mod wobs /d2/scr/pima/bp177c_uvs/J1505+0326_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177c_uvs/J1505+0326_X_uvs.fits wwins /d2/scr/pima/bp177c_uvs/J1505+0326_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177c_uvs/J1505+0326_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 = 0.0015831 Jy ! Component: 100 - total flux cleaned = 0.00245537 Jy ! Component: 150 - total flux cleaned = 0.00272782 Jy ! Component: 200 - total flux cleaned = 0.0032426 Jy ! Component: 250 - total flux cleaned = 0.00373245 Jy ! Component: 300 - total flux cleaned = 0.00407977 Jy ! Component: 350 - total flux cleaned = 0.00430173 Jy ! Component: 400 - total flux cleaned = 0.00473351 Jy ! Component: 450 - total flux cleaned = 0.00535432 Jy ! Component: 500 - total flux cleaned = 0.00575061 Jy ! Component: 550 - total flux cleaned = 0.00594278 Jy ! Component: 600 - total flux cleaned = 0.00631827 Jy ! Component: 650 - total flux cleaned = 0.00685575 Jy ! Component: 700 - total flux cleaned = 0.00711661 Jy ! Component: 750 - total flux cleaned = 0.00753824 Jy ! Component: 800 - total flux cleaned = 0.00794326 Jy ! Component: 850 - total flux cleaned = 0.00810136 Jy ! Component: 900 - total flux cleaned = 0.00863134 Jy ! Component: 950 - total flux cleaned = 0.00870319 Jy ! Component: 1000 - total flux cleaned = 0.00905817 Jy ! Component: 1050 - total flux cleaned = 0.00912627 Jy ! Component: 1100 - total flux cleaned = 0.00912611 Jy ! Component: 1150 - total flux cleaned = 0.0093275 Jy ! Component: 1200 - total flux cleaned = 0.00939222 Jy ! Component: 1250 - total flux cleaned = 0.00939078 Jy ! Component: 1300 - total flux cleaned = 0.00951358 Jy ! Component: 1350 - total flux cleaned = 0.00939513 Jy ! Component: 1400 - total flux cleaned = 0.00963001 Jy ! Component: 1450 - total flux cleaned = 0.00957232 Jy ! Component: 1500 - total flux cleaned = 0.00951647 Jy ! Component: 1550 - total flux cleaned = 0.00940712 Jy ! Component: 1600 - total flux cleaned = 0.00919318 Jy ! Component: 1650 - total flux cleaned = 0.00908947 Jy ! Component: 1700 - total flux cleaned = 0.00914137 Jy ! Component: 1750 - total flux cleaned = 0.00914094 Jy ! Component: 1800 - total flux cleaned = 0.00909112 Jy ! Component: 1850 - total flux cleaned = 0.00909159 Jy ! Component: 1900 - total flux cleaned = 0.00899581 Jy ! Component: 1950 - total flux cleaned = 0.0092326 Jy ! Component: 2000 - total flux cleaned = 0.00909319 Jy ! Component: 2050 - total flux cleaned = 0.00913865 Jy ! Component: 2100 - total flux cleaned = 0.00904827 Jy ! Component: 2150 - total flux cleaned = 0.00895896 Jy ! Component: 2200 - total flux cleaned = 0.00882732 Jy ! Component: 2250 - total flux cleaned = 0.00899977 Jy ! Component: 2300 - total flux cleaned = 0.00882887 Jy ! Component: 2350 - total flux cleaned = 0.00891306 Jy ! Component: 2400 - total flux cleaned = 0.00895493 Jy ! Component: 2450 - total flux cleaned = 0.008955 Jy ! Component: 2500 - total flux cleaned = 0.00895481 Jy ! Component: 2550 - total flux cleaned = 0.00895446 Jy ! Component: 2600 - total flux cleaned = 0.00895422 Jy ! Component: 2650 - total flux cleaned = 0.0091111 Jy ! Component: 2700 - total flux cleaned = 0.00907183 Jy ! Component: 2750 - total flux cleaned = 0.00914847 Jy ! Component: 2800 - total flux cleaned = 0.00914856 Jy ! Component: 2850 - total flux cleaned = 0.00929939 Jy ! Component: 2900 - total flux cleaned = 0.00929947 Jy ! Component: 2950 - total flux cleaned = 0.00948499 Jy ! Component: 3000 - total flux cleaned = 0.00959535 Jy ! Component: 3050 - total flux cleaned = 0.00981404 Jy ! Component: 3100 - total flux cleaned = 0.00974158 Jy ! Component: 3150 - total flux cleaned = 0.00999354 Jy ! Component: 3200 - total flux cleaned = 0.0101363 Jy ! Component: 3250 - total flux cleaned = 0.0101359 Jy ! Component: 3300 - total flux cleaned = 0.0102768 Jy ! Component: 3350 - total flux cleaned = 0.0102769 Jy ! Component: 3400 - total flux cleaned = 0.0103468 Jy ! Component: 3450 - total flux cleaned = 0.0103815 Jy ! Component: 3500 - total flux cleaned = 0.0104845 Jy ! Component: 3550 - total flux cleaned = 0.0105185 Jy ! Component: 3600 - total flux cleaned = 0.0104505 Jy ! Component: 3650 - total flux cleaned = 0.0105181 Jy ! Component: 3700 - total flux cleaned = 0.0105516 Jy ! Component: 3750 - total flux cleaned = 0.0105849 Jy ! Component: 3800 - total flux cleaned = 0.0105846 Jy ! Component: 3850 - total flux cleaned = 0.0105844 Jy ! Component: 3900 - total flux cleaned = 0.0106173 Jy ! Component: 3950 - total flux cleaned = 0.0105849 Jy ! Component: 4000 - total flux cleaned = 0.0106174 Jy ! Component: 4050 - total flux cleaned = 0.0106498 Jy ! Total flux subtracted in 4096 components = 0.0107465 Jy ! Clean residual min=-0.001752 max=0.002148 Jy/beam ! Clean residual mean=0.000005 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.410788 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 399 components and 0.410788 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177c_uvs/J1505+0326_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8579 x 2.118 at -0.3351 degrees (North through East) ! Clean map min=-0.0058025 max=0.34426 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177c_uvs/J1505+0326_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.344264 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000576894 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.50272 0.50272 1.00544 2.01088 4.02176 8.04352 16.087 32.1741 64.3482 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.344 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 596.753 quit ! Quitting program ! Log file /d2/scr/pima/bp177c_uvs/J1505+0326_X_uvs.log closed on Sat Mar 22 21:17:42 2014