! Started logfile: /d2/scr/pima/bp171a3_uvs/J1036-3109_C_uvs.log on Mon Feb 24 08:45:33 2014 obs /d2/scr/pima/bp171a3_uvs/J1036-3109_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1036-3109_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.892857 visibilities/baseline/integration-bin. ! Found source: J1036-3109 ! ! 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 600 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/bp171a3_uvs/J1036-3109_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=1.004751Jy sigma=27.540001 ! Fit after self-cal, rms=0.939679Jy sigma=25.564483 ! 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=1.442 mas, bmaj=3.892 mas, bpa=1.372 degrees ! Estimated noise=1.68373 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 = 0.0443339 Jy ! Component: 100 - total flux cleaned = 0.0628534 Jy ! Total flux subtracted in 100 components = 0.0628534 Jy ! Clean residual min=-0.007098 max=0.009877 Jy/beam ! Clean residual mean=-0.000002 rms=0.002122 Jy/beam ! Combined flux in latest and established models = 0.0628534 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0628534 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=0.038442Jy sigma=0.912929 ! Fit after self-cal, rms=0.037607Jy sigma=0.894408 ! 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=1.71 mas, bmaj=4.622 mas, bpa=1.114 degrees ! Estimated noise=1.14639 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 = 0.0165754 Jy ! Component: 100 - total flux cleaned = 0.0248883 Jy ! Component: 150 - total flux cleaned = 0.0295914 Jy ! Component: 200 - total flux cleaned = 0.0323 Jy ! Total flux subtracted in 200 components = 0.0323 Jy ! Clean residual min=-0.006330 max=0.005928 Jy/beam ! Clean residual mean=0.000022 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 0.0951534 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 52 components and 0.0951533 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=0.031365Jy sigma=0.612744 ! Fit after self-cal, rms=0.031306Jy sigma=0.610280 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.71 x 4.622 at 1.114 degrees (North through East) ! Clean map min=-0.0058724 max=0.056121 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 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 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: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 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: ! FD 0.96 HN 1.12 KP 0.91 MK 0.85 ! NL 0.90 OV 1.07 PT 0.91 SC 0.89 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.031306Jy sigma=0.610280 ! Fit after self-cal, rms=0.030823Jy sigma=0.602319 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.705 mas, bmaj=4.593 mas, bpa=0.9978 degrees ! Estimated noise=1.13046 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 = 0.000856816 Jy ! Component: 100 - total flux cleaned = 0.00108567 Jy ! Component: 150 - total flux cleaned = 0.00120148 Jy ! Component: 200 - total flux cleaned = 0.00126993 Jy ! Total flux subtracted in 200 components = 0.00126993 Jy ! Clean residual min=-0.005593 max=0.006238 Jy/beam ! Clean residual mean=0.000021 rms=0.001526 Jy/beam ! Combined flux in latest and established models = 0.0964233 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.0964233 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=0.030698Jy sigma=0.598729 ! Fit after self-cal, rms=0.030696Jy sigma=0.598477 ! 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=0.030696Jy sigma=0.598477 ! Fit after self-cal, rms=0.031452Jy sigma=0.589962 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.705 mas, bmaj=4.596 mas, bpa=1.364 degrees ! Estimated noise=1.13644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373627 Jy ! Component: 100 - total flux cleaned = 0.000447842 Jy ! Component: 150 - total flux cleaned = 0.000491448 Jy ! Component: 200 - total flux cleaned = 0.000530768 Jy ! Total flux subtracted in 200 components = 0.000530768 Jy ! Clean residual min=-0.005200 max=0.006245 Jy/beam ! Clean residual mean=0.000021 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 0.096954 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.096954 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=0.031405Jy sigma=0.589192 ! Fit after self-cal, rms=0.031422Jy sigma=0.589076 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 (-10.5, 29.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00560528 Jy ! Component: 100 - total flux cleaned = 0.00835937 Jy ! Component: 150 - total flux cleaned = 0.0102002 Jy ! Component: 200 - total flux cleaned = 0.0115889 Jy ! Total flux subtracted in 200 components = 0.0115889 Jy ! Clean residual min=-0.003815 max=0.003341 Jy/beam ! Clean residual mean=0.000007 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.108543 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 118 components and 0.108543 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=0.030416Jy sigma=0.546120 ! Fit after self-cal, rms=0.030382Jy sigma=0.544798 ! 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=0.030382Jy sigma=0.544798 ! Fit after self-cal, rms=0.030278Jy sigma=0.538052 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.708 mas, bmaj=4.605 mas, bpa=1.35 degrees ! Estimated noise=1.13058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133366 Jy ! Component: 100 - total flux cleaned = 0.00228916 Jy ! Component: 150 - total flux cleaned = 0.00305237 Jy ! Component: 200 - total flux cleaned = 0.0036676 Jy ! Total flux subtracted in 200 components = 0.0036676 Jy ! Clean residual min=-0.003146 max=0.002769 Jy/beam ! Clean residual mean=0.000001 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.112211 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 132 components and 0.112211 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=0.030176Jy sigma=0.535383 ! Fit after self-cal, rms=0.030176Jy sigma=0.535207 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 = 0.000583561 Jy ! Component: 100 - total flux cleaned = 0.00104352 Jy ! Component: 150 - total flux cleaned = 0.00141568 Jy ! Component: 200 - total flux cleaned = 0.00165185 Jy ! Total flux subtracted in 200 components = 0.00165185 Jy ! Clean residual min=-0.002917 max=0.002718 Jy/beam ! Clean residual mean=0.000000 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.113862 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 135 components and 0.113862 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=0.030147Jy sigma=0.534952 ! Fit after self-cal, rms=0.030150Jy sigma=0.534915 ! 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=0.030150Jy sigma=0.534915 ! Fit after self-cal, rms=0.030222Jy sigma=0.534479 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.604 mas, bmaj=11 mas, bpa=-0.00406 degrees ! Estimated noise=1.32174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114628 Jy ! Component: 100 - total flux cleaned = 0.00177104 Jy ! Component: 150 - total flux cleaned = 0.00209826 Jy ! Component: 200 - total flux cleaned = 0.0021278 Jy ! Total flux subtracted in 200 components = 0.0021278 Jy ! Clean residual min=-0.003785 max=0.003400 Jy/beam ! Clean residual mean=0.000005 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.11599 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 145 components and 0.11599 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=0.030213Jy sigma=0.535103 ! Fit after self-cal, rms=0.030213Jy sigma=0.534946 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 = 5.75181e-05 Jy ! Component: 100 - total flux cleaned = 8.78339e-05 Jy ! Component: 150 - total flux cleaned = 0.000103024 Jy ! Component: 200 - total flux cleaned = 0.000130742 Jy ! Total flux subtracted in 200 components = 0.000130742 Jy ! Clean residual min=-0.003785 max=0.003345 Jy/beam ! Clean residual mean=0.000005 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.116121 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 146 components and 0.116121 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=0.030226Jy sigma=0.535340 ! Fit after self-cal, rms=0.030222Jy sigma=0.535168 ! 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=1.708 mas, bmaj=4.604 mas, bpa=1.289 degrees ! Estimated noise=1.13518 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.708 x 4.604 at 1.289 degrees (North through East) ! Clean map min=-0.0027614 max=0.055226 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=1.439 mas, bmaj=3.875 mas, bpa=1.721 degrees ! Estimated noise=1.6852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0451109 Jy ! Component: 100 - total flux cleaned = 0.0643414 Jy ! Component: 150 - total flux cleaned = 0.0754416 Jy ! Component: 200 - total flux cleaned = 0.0824388 Jy ! Total flux subtracted in 200 components = 0.0824388 Jy ! Clean residual min=-0.005351 max=0.004880 Jy/beam ! Clean residual mean=0.000002 rms=0.001402 Jy/beam ! Combined flux in latest and established models = 0.0824388 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0824388 Jy ! Inverting map and beam ! Estimated beam: bmin=1.708 mas, bmaj=4.604 mas, bpa=1.289 degrees ! Estimated noise=1.13518 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 = 0.00725264 Jy ! Component: 100 - total flux cleaned = 0.0122012 Jy ! Component: 150 - total flux cleaned = 0.0159651 Jy ! Component: 200 - total flux cleaned = 0.0189638 Jy ! Total flux subtracted in 200 components = 0.0189638 Jy ! Clean residual min=-0.004435 max=0.003582 Jy/beam ! Clean residual mean=0.000008 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.101403 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 78 components and 0.101403 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=3.604 mas, bmaj=11 mas, bpa=-0.00406 degrees ! Estimated noise=1.32174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440793 Jy ! Component: 100 - total flux cleaned = 0.00737461 Jy ! Component: 150 - total flux cleaned = 0.00945069 Jy ! Component: 200 - total flux cleaned = 0.0109332 Jy ! Total flux subtracted in 200 components = 0.0109332 Jy ! Clean residual min=-0.004225 max=0.003564 Jy/beam ! Clean residual mean=0.000009 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.112336 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 = 0.00107653 Jy ! Component: 100 - total flux cleaned = 0.00186644 Jy ! Component: 150 - total flux cleaned = 0.00233119 Jy ! Component: 200 - total flux cleaned = 0.00246055 Jy ! Total flux subtracted in 200 components = 0.00246055 Jy ! Clean residual min=-0.003993 max=0.003484 Jy/beam ! Clean residual mean=0.000007 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.114796 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 119 components and 0.114796 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.708 mas, bmaj=4.604 mas, bpa=1.289 degrees ! Estimated noise=1.13518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000680163 Jy ! Component: 100 - total flux cleaned = -0.00056473 Jy ! Component: 150 - total flux cleaned = -0.00050227 Jy ! Component: 200 - total flux cleaned = -0.000448972 Jy ! Total flux subtracted in 200 components = -0.000448972 Jy ! Clean residual min=-0.003027 max=0.002836 Jy/beam ! Clean residual mean=0.000000 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.114347 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 132 components and 0.114347 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=0.030285Jy sigma=0.537034 ! Fit after self-cal, rms=0.030240Jy sigma=0.536577 wmodel /d2/scr/pima/bp171a3_uvs/J1036-3109_C_map.mod ! Writing 132 model components to file: /d2/scr/pima/bp171a3_uvs/J1036-3109_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1036-3109_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1036-3109_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1036-3109_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a3_uvs/J1036-3109_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 = -0.000455397 Jy ! Component: 100 - total flux cleaned = -0.000254872 Jy ! Component: 150 - total flux cleaned = -0.000208178 Jy ! Component: 200 - total flux cleaned = -7.5938e-05 Jy ! Component: 250 - total flux cleaned = -0.000117581 Jy ! Component: 300 - total flux cleaned = -3.79765e-05 Jy ! Component: 350 - total flux cleaned = 6.53527e-08 Jy ! Component: 400 - total flux cleaned = -3.65884e-05 Jy ! Component: 450 - total flux cleaned = -3.6535e-05 Jy ! Component: 500 - total flux cleaned = -3.6498e-05 Jy ! Component: 550 - total flux cleaned = 6.23911e-05 Jy ! Component: 600 - total flux cleaned = -1.21612e-06 Jy ! Component: 650 - total flux cleaned = -3.15294e-05 Jy ! Component: 700 - total flux cleaned = -0.000152422 Jy ! Component: 750 - total flux cleaned = -0.00026926 Jy ! Component: 800 - total flux cleaned = -0.000326255 Jy ! Component: 850 - total flux cleaned = -0.000494366 Jy ! Component: 900 - total flux cleaned = -0.000712721 Jy ! Component: 950 - total flux cleaned = -0.000926242 Jy ! Component: 1000 - total flux cleaned = -0.0011352 Jy ! Component: 1050 - total flux cleaned = -0.00123776 Jy ! Component: 1100 - total flux cleaned = -0.00136364 Jy ! Component: 1150 - total flux cleaned = -0.00146194 Jy ! Component: 1200 - total flux cleaned = -0.00146218 Jy ! Component: 1250 - total flux cleaned = -0.00155776 Jy ! Component: 1300 - total flux cleaned = -0.00162857 Jy ! Component: 1350 - total flux cleaned = -0.00174325 Jy ! Component: 1400 - total flux cleaned = -0.00183342 Jy ! Component: 1450 - total flux cleaned = -0.00187795 Jy ! Component: 1500 - total flux cleaned = -0.00194393 Jy ! Component: 1550 - total flux cleaned = -0.00203027 Jy ! Component: 1600 - total flux cleaned = -0.00213596 Jy ! Component: 1650 - total flux cleaned = -0.00219831 Jy ! Component: 1700 - total flux cleaned = -0.00223924 Jy ! Component: 1750 - total flux cleaned = -0.00227951 Jy ! Component: 1800 - total flux cleaned = -0.00233952 Jy ! Component: 1850 - total flux cleaned = -0.00237879 Jy ! Component: 1900 - total flux cleaned = -0.00243698 Jy ! Component: 1950 - total flux cleaned = -0.00243727 Jy ! Component: 2000 - total flux cleaned = -0.00249391 Jy ! Component: 2050 - total flux cleaned = -0.00256832 Jy ! Component: 2100 - total flux cleaned = -0.00260497 Jy ! Component: 2150 - total flux cleaned = -0.00267742 Jy ! Component: 2200 - total flux cleaned = -0.00274884 Jy ! Component: 2250 - total flux cleaned = -0.00280157 Jy ! Component: 2300 - total flux cleaned = -0.00281888 Jy ! Component: 2350 - total flux cleaned = -0.00287062 Jy ! Component: 2400 - total flux cleaned = -0.00287039 Jy ! Component: 2450 - total flux cleaned = -0.00288725 Jy ! Component: 2500 - total flux cleaned = -0.00295444 Jy ! Component: 2550 - total flux cleaned = -0.00293777 Jy ! Component: 2600 - total flux cleaned = -0.00300385 Jy ! Component: 2650 - total flux cleaned = -0.00302018 Jy ! Component: 2700 - total flux cleaned = -0.00308499 Jy ! Component: 2750 - total flux cleaned = -0.00311707 Jy ! Component: 2800 - total flux cleaned = -0.00322847 Jy ! Component: 2850 - total flux cleaned = -0.00330748 Jy ! Component: 2900 - total flux cleaned = -0.00337003 Jy ! Component: 2950 - total flux cleaned = -0.0033856 Jy ! Component: 3000 - total flux cleaned = -0.00347809 Jy ! Component: 3050 - total flux cleaned = -0.00346274 Jy ! Component: 3100 - total flux cleaned = -0.00352354 Jy ! Component: 3150 - total flux cleaned = -0.00361384 Jy ! Component: 3200 - total flux cleaned = -0.00365846 Jy ! Component: 3250 - total flux cleaned = -0.00367316 Jy ! Component: 3300 - total flux cleaned = -0.00367332 Jy ! Component: 3350 - total flux cleaned = -0.00371732 Jy ! Component: 3400 - total flux cleaned = -0.00376081 Jy ! Component: 3450 - total flux cleaned = -0.00378969 Jy ! Component: 3500 - total flux cleaned = -0.00384712 Jy ! Component: 3550 - total flux cleaned = -0.00393269 Jy ! Component: 3600 - total flux cleaned = -0.00401779 Jy ! Component: 3650 - total flux cleaned = -0.00408815 Jy ! Component: 3700 - total flux cleaned = -0.00410222 Jy ! Component: 3750 - total flux cleaned = -0.00418621 Jy ! Component: 3800 - total flux cleaned = -0.00428365 Jy ! Component: 3850 - total flux cleaned = -0.00431141 Jy ! Component: 3900 - total flux cleaned = -0.00442173 Jy ! Component: 3950 - total flux cleaned = -0.00446286 Jy ! Component: 4000 - total flux cleaned = -0.00453123 Jy ! Component: 4050 - total flux cleaned = -0.004613 Jy ! Total flux subtracted in 4096 components = -0.00464012 Jy ! Clean residual min=-0.000730 max=0.000721 Jy/beam ! Clean residual mean=-0.000001 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.109707 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 375 components and 0.109707 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1036-3109_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.708 x 4.604 at 1.289 degrees (North through East) ! Clean map min=-0.0019869 max=0.055873 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1036-3109_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0558734 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000237031 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.27268 1.27268 2.54537 5.09074 10.1815 20.363 40.7259 81.4518 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.055 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 235.722 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1036-3109_C_uvs.log closed on Mon Feb 24 08:45:37 2014