! Started logfile: /d2/scr/pima/bp177e_uvs/J2013+1006_C_uvs.log on Sat Mar 22 19:00:43 2014 obs /d2/scr/pima/bp177e_uvs/J2013+1006_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J2013+1006_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2013+1006 ! ! 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 864 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/bp177e_uvs/J2013+1006_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=1.007200Jy sigma=44.207644 ! Fit after self-cal, rms=0.887531Jy sigma=39.134105 ! 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=1.644 mas, bmaj=4.207 mas, bpa=18.91 degrees ! Estimated noise=0.692218 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 = 0.0834255 Jy ! Component: 100 - total flux cleaned = 0.102869 Jy ! Total flux subtracted in 100 components = 0.102869 Jy ! Clean residual min=-0.004316 max=0.007895 Jy/beam ! Clean residual mean=-0.000005 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.102869 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.102869 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=0.027596Jy sigma=1.062477 ! Fit after self-cal, rms=0.027578Jy sigma=1.061891 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00894367 Jy ! Component: 100 - total flux cleaned = 0.0138367 Jy ! Total flux subtracted in 100 components = 0.0138367 Jy ! Clean residual min=-0.003363 max=0.003933 Jy/beam ! Clean residual mean=-0.000000 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.116706 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.116706 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=0.023168Jy sigma=0.857890 ! Fit after self-cal, rms=0.023126Jy sigma=0.856226 ! 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=1.993 mas, bmaj=4.635 mas, bpa=17.45 degrees ! Estimated noise=0.555982 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 = 0.00402635 Jy ! Component: 100 - total flux cleaned = 0.0062287 Jy ! Component: 150 - total flux cleaned = 0.00764383 Jy ! Component: 200 - total flux cleaned = 0.0085578 Jy ! Total flux subtracted in 200 components = 0.0085578 Jy ! Clean residual min=-0.003805 max=0.003280 Jy/beam ! Clean residual mean=0.000002 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.125263 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.125263 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=0.022176Jy sigma=0.825160 ! Fit after self-cal, rms=0.022172Jy sigma=0.825035 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.993 x 4.635 at 17.45 degrees (North through East) ! Clean map min=-0.0036948 max=0.11058 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 0.96 FD 1.15 HN 1.03 KP 1.03 ! LA 1.13 NL 1.07 OV 1.00 PT 1.03 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.99 KP 0.99 ! LA 0.97 NL 1.06 OV 0.98 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.00 KP 0.99 ! LA 1.03 NL 1.02 OV 0.98 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 0.95 KP 0.90 ! LA 0.95 NL 1.01 OV 0.93 PT 0.92 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.97 KP 0.98 ! LA 0.96 NL 0.98 OV 1.01 PT 0.92 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.022172Jy sigma=0.825035 ! Fit after self-cal, rms=0.020773Jy sigma=0.737237 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.99 mas, bmaj=4.636 mas, bpa=17.36 degrees ! Estimated noise=0.549961 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 = -0.00079884 Jy ! Component: 100 - total flux cleaned = -0.000994352 Jy ! Component: 150 - total flux cleaned = -0.00110062 Jy ! Component: 200 - total flux cleaned = -0.00110086 Jy ! Total flux subtracted in 200 components = -0.00110086 Jy ! Clean residual min=-0.003005 max=0.002517 Jy/beam ! Clean residual mean=0.000004 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.124163 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.124163 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=0.020773Jy sigma=0.734206 ! Fit after self-cal, rms=0.020771Jy sigma=0.734155 ! 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=0.020771Jy sigma=0.734155 ! Fit after self-cal, rms=0.020739Jy sigma=0.733639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.992 mas, bmaj=4.637 mas, bpa=17.32 degrees ! Estimated noise=0.547907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000541092 Jy ! Component: 100 - total flux cleaned = -0.00072698 Jy ! Component: 150 - total flux cleaned = -0.000736914 Jy ! Component: 200 - total flux cleaned = -0.000736925 Jy ! Total flux subtracted in 200 components = -0.000736925 Jy ! Clean residual min=-0.002946 max=0.002522 Jy/beam ! Clean residual mean=0.000004 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.123426 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 46 components and 0.123426 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=0.020748Jy sigma=0.731929 ! Fit after self-cal, rms=0.020747Jy sigma=0.731918 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 = -1.22234e-05 Jy ! Component: 100 - total flux cleaned = -3.84309e-06 Jy ! Component: 150 - total flux cleaned = 4.42511e-06 Jy ! Component: 200 - total flux cleaned = 1.22741e-05 Jy ! Total flux subtracted in 200 components = 1.22741e-05 Jy ! Clean residual min=-0.002923 max=0.002532 Jy/beam ! Clean residual mean=0.000004 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.123438 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.123438 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=0.020741Jy sigma=0.731658 ! Fit after self-cal, rms=0.020740Jy sigma=0.731653 ! 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=0.020740Jy sigma=0.731653 ! Fit after self-cal, rms=0.020720Jy sigma=0.731380 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.993 mas, bmaj=4.638 mas, bpa=17.3 degrees ! Estimated noise=0.546434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000371237 Jy ! Component: 100 - total flux cleaned = -0.00048611 Jy ! Component: 150 - total flux cleaned = -0.000471393 Jy ! Component: 200 - total flux cleaned = -0.000457444 Jy ! Total flux subtracted in 200 components = -0.000457444 Jy ! Clean residual min=-0.002892 max=0.002538 Jy/beam ! Clean residual mean=0.000004 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.122981 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.122981 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=0.020731Jy sigma=0.730338 ! Fit after self-cal, rms=0.020731Jy sigma=0.730330 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 = -4.78545e-07 Jy ! Component: 100 - total flux cleaned = 1.30177e-05 Jy ! Component: 150 - total flux cleaned = 3.23972e-05 Jy ! Component: 200 - total flux cleaned = 4.50863e-05 Jy ! Total flux subtracted in 200 components = 4.50863e-05 Jy ! Clean residual min=-0.002880 max=0.002548 Jy/beam ! Clean residual mean=0.000004 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.123026 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.123026 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=0.020727Jy sigma=0.730137 ! Fit after self-cal, rms=0.020727Jy sigma=0.730132 ! 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=0.020727Jy sigma=0.730132 ! Fit after self-cal, rms=0.020715Jy sigma=0.729997 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.093 mas, bmaj=5.704 mas, bpa=5.201 degrees ! Estimated noise=0.643492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115186 Jy ! Component: 100 - total flux cleaned = 0.000148913 Jy ! Component: 150 - total flux cleaned = 0.000176428 Jy ! Component: 200 - total flux cleaned = 0.000210964 Jy ! Total flux subtracted in 200 components = 0.000210964 Jy ! Clean residual min=-0.003478 max=0.003459 Jy/beam ! Clean residual mean=0.000007 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.123237 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 62 components and 0.123237 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=0.020731Jy sigma=0.730071 ! Fit after self-cal, rms=0.020728Jy sigma=0.729950 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 = 0.00010105 Jy ! Component: 100 - total flux cleaned = 0.000123025 Jy ! Component: 150 - total flux cleaned = 0.00014175 Jy ! Component: 200 - total flux cleaned = 0.000141945 Jy ! Total flux subtracted in 200 components = 0.000141945 Jy ! Clean residual min=-0.003460 max=0.003458 Jy/beam ! Clean residual mean=0.000007 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.123379 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 63 components and 0.123379 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=0.020743Jy sigma=0.730471 ! Fit after self-cal, rms=0.020743Jy sigma=0.730403 ! 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=1.994 mas, bmaj=4.639 mas, bpa=17.29 degrees ! Estimated noise=0.54543 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.994 x 4.639 at 17.29 degrees (North through East) ! Clean map min=-0.002687 max=0.10846 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=1.648 mas, bmaj=4.2 mas, bpa=18.61 degrees ! Estimated noise=0.683175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0823197 Jy ! Component: 100 - total flux cleaned = 0.101566 Jy ! Component: 150 - total flux cleaned = 0.110297 Jy ! Component: 200 - total flux cleaned = 0.11498 Jy ! Total flux subtracted in 200 components = 0.11498 Jy ! Clean residual min=-0.003021 max=0.002822 Jy/beam ! Clean residual mean=0.000002 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.11498 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 0.11498 Jy ! Inverting map and beam ! Estimated beam: bmin=1.994 mas, bmaj=4.639 mas, bpa=17.29 degrees ! Estimated noise=0.54543 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) ! Added new window around map position (-9.9, 18.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392232 Jy ! Component: 100 - total flux cleaned = 0.00611286 Jy ! Component: 150 - total flux cleaned = 0.00723835 Jy ! Component: 200 - total flux cleaned = 0.00769822 Jy ! Total flux subtracted in 200 components = 0.00769822 Jy ! Clean residual min=-0.002840 max=0.002144 Jy/beam ! Clean residual mean=0.000003 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.122678 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 0.122678 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=4.093 mas, bmaj=5.704 mas, bpa=5.201 degrees ! Estimated noise=0.643492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163507 Jy ! Component: 100 - total flux cleaned = 0.00213265 Jy ! Component: 150 - total flux cleaned = 0.00250718 Jy ! Component: 200 - total flux cleaned = 0.00282757 Jy ! Total flux subtracted in 200 components = 0.00282757 Jy ! Clean residual min=-0.003284 max=0.002723 Jy/beam ! Clean residual mean=0.000006 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.125505 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 = 0.000227991 Jy ! Component: 100 - total flux cleaned = 0.000407219 Jy ! Component: 150 - total flux cleaned = 0.000597329 Jy ! Component: 200 - total flux cleaned = 0.000774267 Jy ! Total flux subtracted in 200 components = 0.000774267 Jy ! Clean residual min=-0.003168 max=0.002716 Jy/beam ! Clean residual mean=0.000007 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.12628 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.12628 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.994 mas, bmaj=4.639 mas, bpa=17.29 degrees ! Estimated noise=0.54543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000277016 Jy ! Component: 100 - total flux cleaned = -0.000278929 Jy ! Component: 150 - total flux cleaned = -0.000228464 Jy ! Component: 200 - total flux cleaned = -0.000206063 Jy ! Total flux subtracted in 200 components = -0.000206063 Jy ! Clean residual min=-0.002539 max=0.002028 Jy/beam ! Clean residual mean=0.000005 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.126074 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.126074 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=0.020288Jy sigma=0.715456 ! Fit after self-cal, rms=0.020265Jy sigma=0.714119 wmodel /d2/scr/pima/bp177e_uvs/J2013+1006_C_map.mod ! Writing 74 model components to file: /d2/scr/pima/bp177e_uvs/J2013+1006_C_map.mod wobs /d2/scr/pima/bp177e_uvs/J2013+1006_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J2013+1006_C_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J2013+1006_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177e_uvs/J2013+1006_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 = -0.000853337 Jy ! Component: 100 - total flux cleaned = -0.00131988 Jy ! Component: 150 - total flux cleaned = -0.00149925 Jy ! Component: 200 - total flux cleaned = -0.00173516 Jy ! Component: 250 - total flux cleaned = -0.0018947 Jy ! Component: 300 - total flux cleaned = -0.00204518 Jy ! Component: 350 - total flux cleaned = -0.00213147 Jy ! Component: 400 - total flux cleaned = -0.0021873 Jy ! Component: 450 - total flux cleaned = -0.0022418 Jy ! Component: 500 - total flux cleaned = -0.00224215 Jy ! Component: 550 - total flux cleaned = -0.00229222 Jy ! Component: 600 - total flux cleaned = -0.00231539 Jy ! Component: 650 - total flux cleaned = -0.00229152 Jy ! Component: 700 - total flux cleaned = -0.00231466 Jy ! Component: 750 - total flux cleaned = -0.0023592 Jy ! Component: 800 - total flux cleaned = -0.00240193 Jy ! Component: 850 - total flux cleaned = -0.00240185 Jy ! Component: 900 - total flux cleaned = -0.0023402 Jy ! Component: 950 - total flux cleaned = -0.00230035 Jy ! Component: 1000 - total flux cleaned = -0.00228085 Jy ! Component: 1050 - total flux cleaned = -0.00224222 Jy ! Component: 1100 - total flux cleaned = -0.00224175 Jy ! Component: 1150 - total flux cleaned = -0.00214902 Jy ! Component: 1200 - total flux cleaned = -0.00207656 Jy ! Component: 1250 - total flux cleaned = -0.00204064 Jy ! Component: 1300 - total flux cleaned = -0.00197111 Jy ! Component: 1350 - total flux cleaned = -0.00193672 Jy ! Component: 1400 - total flux cleaned = -0.00186995 Jy ! Component: 1450 - total flux cleaned = -0.00190249 Jy ! Component: 1500 - total flux cleaned = -0.00183765 Jy ! Component: 1550 - total flux cleaned = -0.00179011 Jy ! Component: 1600 - total flux cleaned = -0.00180587 Jy ! Component: 1650 - total flux cleaned = -0.00177507 Jy ! Component: 1700 - total flux cleaned = -0.00177501 Jy ! Component: 1750 - total flux cleaned = -0.00176033 Jy ! Component: 1800 - total flux cleaned = -0.00176047 Jy ! Component: 1850 - total flux cleaned = -0.00177498 Jy ! Component: 1900 - total flux cleaned = -0.00177475 Jy ! Component: 1950 - total flux cleaned = -0.00176064 Jy ! Component: 2000 - total flux cleaned = -0.0017881 Jy ! Component: 2050 - total flux cleaned = -0.00176109 Jy ! Component: 2100 - total flux cleaned = -0.00180161 Jy ! Component: 2150 - total flux cleaned = -0.00182858 Jy ! Component: 2200 - total flux cleaned = -0.00184188 Jy ! Component: 2250 - total flux cleaned = -0.00190656 Jy ! Component: 2300 - total flux cleaned = -0.00190638 Jy ! Component: 2350 - total flux cleaned = -0.00194435 Jy ! Component: 2400 - total flux cleaned = -0.00200688 Jy ! Component: 2450 - total flux cleaned = -0.00200705 Jy ! Component: 2500 - total flux cleaned = -0.00205585 Jy ! Component: 2550 - total flux cleaned = -0.00209207 Jy ! Component: 2600 - total flux cleaned = -0.00216374 Jy ! Component: 2650 - total flux cleaned = -0.00224634 Jy ! Component: 2700 - total flux cleaned = -0.00229297 Jy ! Component: 2750 - total flux cleaned = -0.00236235 Jy ! Component: 2800 - total flux cleaned = -0.00241967 Jy ! Component: 2850 - total flux cleaned = -0.00248779 Jy ! Component: 2900 - total flux cleaned = -0.0025664 Jy ! Component: 2950 - total flux cleaned = -0.00262201 Jy ! Component: 3000 - total flux cleaned = -0.00264397 Jy ! Component: 3050 - total flux cleaned = -0.00268781 Jy ! Component: 3100 - total flux cleaned = -0.00275284 Jy ! Component: 3150 - total flux cleaned = -0.00276357 Jy ! Component: 3200 - total flux cleaned = -0.00281706 Jy ! Component: 3250 - total flux cleaned = -0.00288068 Jy ! Component: 3300 - total flux cleaned = -0.00292276 Jy ! Component: 3350 - total flux cleaned = -0.00296439 Jy ! Component: 3400 - total flux cleaned = -0.00297467 Jy ! Component: 3450 - total flux cleaned = -0.00299525 Jy ! Component: 3500 - total flux cleaned = -0.00305631 Jy ! Component: 3550 - total flux cleaned = -0.00306641 Jy ! Component: 3600 - total flux cleaned = -0.00306639 Jy ! Component: 3650 - total flux cleaned = -0.003126 Jy ! Component: 3700 - total flux cleaned = -0.00313589 Jy ! Component: 3750 - total flux cleaned = -0.00313587 Jy ! Component: 3800 - total flux cleaned = -0.00314566 Jy ! Component: 3850 - total flux cleaned = -0.00320372 Jy ! Component: 3900 - total flux cleaned = -0.00318451 Jy ! Component: 3950 - total flux cleaned = -0.00321319 Jy ! Component: 4000 - total flux cleaned = -0.00321313 Jy ! Component: 4050 - total flux cleaned = -0.0032416 Jy ! Total flux subtracted in 4096 components = -0.00325098 Jy ! Clean residual min=-0.000540 max=0.000585 Jy/beam ! Clean residual mean=0.000002 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.122823 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 388 components and 0.122823 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J2013+1006_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.994 x 4.639 at 17.29 degrees (North through East) ! Clean map min=-0.0015192 max=0.10781 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J2013+1006_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.10781 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164361 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.457364 0.457364 0.914729 1.82946 3.65892 7.31783 14.6357 29.2713 58.5426 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.107 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 655.932 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J2013+1006_C_uvs.log closed on Sat Mar 22 19:00:49 2014