! Started logfile: /scr/pima/bp171ag_uvs/J2136-0643_C_uvs.log on Fri Oct 11 03:46:42 2013 obs /scr/pima/bp171ag_uvs/J2136-0643_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J2136-0643_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2136-0643 ! ! 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 1080 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 /scr/pima/bp171ag_uvs/J2136-0643_C] 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=1.009207Jy sigma=5.429485 ! Fit after self-cal, rms=0.869762Jy sigma=4.646040 ! 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=1.369 mas, bmaj=3.508 mas, bpa=-1.419 degrees ! Estimated noise=5.54776 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 = 0.103773 Jy ! Component: 100 - total flux cleaned = 0.127223 Jy ! Total flux subtracted in 100 components = 0.127223 Jy ! Clean residual min=-0.004728 max=0.008593 Jy/beam ! Clean residual mean=0.000006 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.127223 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.127223 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=0.039112Jy sigma=0.170577 ! Fit after self-cal, rms=0.039064Jy sigma=0.170541 ! 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=1.648 mas, bmaj=4.065 mas, bpa=-1.336 degrees ! Estimated noise=4.39142 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 = 0.0125084 Jy ! Component: 100 - total flux cleaned = 0.0181378 Jy ! Component: 150 - total flux cleaned = 0.0213354 Jy ! Component: 200 - total flux cleaned = 0.0232753 Jy ! Total flux subtracted in 200 components = 0.0232753 Jy ! Clean residual min=-0.005190 max=0.005866 Jy/beam ! Clean residual mean=0.000002 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.150499 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 0.150499 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=0.037891Jy sigma=0.134601 ! Fit after self-cal, rms=0.037880Jy sigma=0.134579 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.07 HN 1.03 KP 0.99 ! LA 1.08 MK 1.17 NL 1.18 OV 1.02 ! PT 0.82 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.16 HN 1.08 KP 1.05 ! LA 1.20 MK 1.05 NL 1.42 OV 1.08 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.05 HN 1.06 KP 0.61 ! LA 1.09 MK 0.92 NL 1.07 OV 0.97 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.12 KP 1.02 ! LA 1.07 MK 1.03 NL 1.02 OV 0.97 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 1.16 KP 1.01 ! LA 1.07 MK 1.00 NL 1.04 OV 0.93 ! PT 0.91 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.11 KP 0.96 ! LA 1.11 MK 0.93 NL 0.97 OV 0.95 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.90 HN 1.07 KP 0.94 ! LA 1.06 MK 0.98 NL 1.00 OV 0.92 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.14 KP 1.00 ! LA 1.00 MK 0.95 NL 0.96 OV 0.96 ! PT 0.90 SC 0.97 ! ! ! Fit before self-cal, rms=0.037880Jy sigma=0.134579 ! Fit after self-cal, rms=0.034471Jy sigma=0.091292 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.65 mas, bmaj=4.078 mas, bpa=-1.448 degrees ! Estimated noise=4.36392 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 (-1.2, -6.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00302687 Jy ! Component: 100 - total flux cleaned = 0.00246786 Jy ! Component: 150 - total flux cleaned = 0.00223166 Jy ! Component: 200 - total flux cleaned = 0.0021289 Jy ! Total flux subtracted in 200 components = 0.0021289 Jy ! Clean residual min=-0.002053 max=0.002667 Jy/beam ! Clean residual mean=0.000005 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.152628 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.152628 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=0.033772Jy sigma=0.087949 ! Fit after self-cal, rms=0.033777Jy sigma=0.087806 ! 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=0.033777Jy sigma=0.087806 ! Fit after self-cal, rms=0.033541Jy sigma=0.087461 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.652 mas, bmaj=4.071 mas, bpa=-1.332 degrees ! Estimated noise=4.35421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000696631 Jy ! Component: 100 - total flux cleaned = 0.000613567 Jy ! Component: 150 - total flux cleaned = 0.000541807 Jy ! Component: 200 - total flux cleaned = 0.000574926 Jy ! Total flux subtracted in 200 components = 0.000574926 Jy ! Clean residual min=-0.001935 max=0.002525 Jy/beam ! Clean residual mean=0.000006 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.153202 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.153202 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=0.033353Jy sigma=0.086782 ! Fit after self-cal, rms=0.033342Jy sigma=0.086760 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 (-1.8, 17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238157 Jy ! Component: 100 - total flux cleaned = 0.00364353 Jy ! Component: 150 - total flux cleaned = 0.00414106 Jy ! Component: 200 - total flux cleaned = 0.00450765 Jy ! Total flux subtracted in 200 components = 0.00450765 Jy ! Clean residual min=-0.001695 max=0.002248 Jy/beam ! Clean residual mean=0.000003 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.15771 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 0.15771 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=0.033191Jy sigma=0.084562 ! Fit after self-cal, rms=0.033194Jy sigma=0.084494 ! Inverting map ! Added new window around map position (4.2, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175557 Jy ! Component: 100 - total flux cleaned = 0.00211154 Jy ! Component: 150 - total flux cleaned = 0.002332 Jy ! Component: 200 - total flux cleaned = 0.00256004 Jy ! Total flux subtracted in 200 components = 0.00256004 Jy ! Clean residual min=-0.001492 max=0.001434 Jy/beam ! Clean residual mean=0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.16027 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.16027 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=0.032992Jy sigma=0.083108 ! Fit after self-cal, rms=0.032976Jy sigma=0.083046 ! 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=0.032976Jy sigma=0.083046 ! Fit after self-cal, rms=0.032885Jy sigma=0.082912 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.652 mas, bmaj=4.069 mas, bpa=-1.291 degrees ! Estimated noise=4.34022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000471221 Jy ! Component: 100 - total flux cleaned = 0.000648111 Jy ! Component: 150 - total flux cleaned = 0.000750458 Jy ! Component: 200 - total flux cleaned = 0.000821111 Jy ! Total flux subtracted in 200 components = 0.000821111 Jy ! Clean residual min=-0.001358 max=0.001305 Jy/beam ! Clean residual mean=0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.161091 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 114 components and 0.161091 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=0.032784Jy sigma=0.082544 ! Fit after self-cal, rms=0.032776Jy sigma=0.082526 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 = 0.000150956 Jy ! Component: 100 - total flux cleaned = 0.00021397 Jy ! Component: 150 - total flux cleaned = 0.000272934 Jy ! Component: 200 - total flux cleaned = 0.000347368 Jy ! Total flux subtracted in 200 components = 0.000347368 Jy ! Clean residual min=-0.001336 max=0.001292 Jy/beam ! Clean residual mean=0.000000 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.161439 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 130 components and 0.161439 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=0.032729Jy sigma=0.082346 ! Fit after self-cal, rms=0.032726Jy sigma=0.082340 ! 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=0.032726Jy sigma=0.082340 ! Fit after self-cal, rms=0.032653Jy sigma=0.082299 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.945 mas, bmaj=7.227 mas, bpa=8.185 degrees ! Estimated noise=5.1085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.77707e-05 Jy ! Component: 100 - total flux cleaned = -5.91429e-05 Jy ! Component: 150 - total flux cleaned = -7.60415e-05 Jy ! Component: 200 - total flux cleaned = -7.52565e-05 Jy ! Total flux subtracted in 200 components = -7.52565e-05 Jy ! Clean residual min=-0.001352 max=0.001453 Jy/beam ! Clean residual mean=0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.161363 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 141 components and 0.161363 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=0.032629Jy sigma=0.082206 ! Fit after self-cal, rms=0.032626Jy sigma=0.082189 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 = -0.000103903 Jy ! Component: 100 - total flux cleaned = -0.000102909 Jy ! Component: 150 - total flux cleaned = -8.97968e-05 Jy ! Component: 200 - total flux cleaned = -0.000101635 Jy ! Total flux subtracted in 200 components = -0.000101635 Jy ! Clean residual min=-0.001241 max=0.001456 Jy/beam ! Clean residual mean=0.000002 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.161262 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 150 components and 0.161262 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=0.032611Jy sigma=0.082155 ! Fit after self-cal, rms=0.032606Jy sigma=0.082144 ! 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=1.652 mas, bmaj=4.07 mas, bpa=-1.323 degrees ! Estimated noise=4.33402 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.652 x 4.07 at -1.323 degrees (North through East) ! Clean map min=-0.0023376 max=0.13426 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=1.373 mas, bmaj=3.505 mas, bpa=-1.368 degrees ! Estimated noise=5.5017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1029 Jy ! Component: 100 - total flux cleaned = 0.126006 Jy ! Component: 150 - total flux cleaned = 0.135282 Jy ! Component: 200 - total flux cleaned = 0.141164 Jy ! Total flux subtracted in 200 components = 0.141164 Jy ! Clean residual min=-0.002613 max=0.003803 Jy/beam ! Clean residual mean=0.000005 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.141164 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.141164 Jy ! Inverting map and beam ! Estimated beam: bmin=1.652 mas, bmaj=4.07 mas, bpa=-1.323 degrees ! Estimated noise=4.33402 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 = 0.00547407 Jy ! Component: 100 - total flux cleaned = 0.00880959 Jy ! Component: 150 - total flux cleaned = 0.0112505 Jy ! Component: 200 - total flux cleaned = 0.0131907 Jy ! Total flux subtracted in 200 components = 0.0131907 Jy ! Clean residual min=-0.001918 max=0.001848 Jy/beam ! Clean residual mean=0.000005 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.154354 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 0.154354 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=3.945 mas, bmaj=7.227 mas, bpa=8.185 degrees ! Estimated noise=5.1085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021589 Jy ! Component: 100 - total flux cleaned = 0.00318917 Jy ! Component: 150 - total flux cleaned = 0.0039732 Jy ! Component: 200 - total flux cleaned = 0.00441856 Jy ! Total flux subtracted in 200 components = 0.00441856 Jy ! Clean residual min=-0.001540 max=0.001607 Jy/beam ! Clean residual mean=0.000005 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.158773 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 = 0.000347117 Jy ! Component: 100 - total flux cleaned = 0.00061713 Jy ! Component: 150 - total flux cleaned = 0.000885543 Jy ! Component: 200 - total flux cleaned = 0.00112435 Jy ! Total flux subtracted in 200 components = 0.00112435 Jy ! Clean residual min=-0.001313 max=0.001569 Jy/beam ! Clean residual mean=0.000003 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.159897 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 106 components and 0.159897 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.652 mas, bmaj=4.07 mas, bpa=-1.323 degrees ! Estimated noise=4.33402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000335053 Jy ! Component: 100 - total flux cleaned = 0.000695586 Jy ! Component: 150 - total flux cleaned = 0.00100965 Jy ! Component: 200 - total flux cleaned = 0.00121303 Jy ! Total flux subtracted in 200 components = 0.00121303 Jy ! Clean residual min=-0.001423 max=0.001297 Jy/beam ! Clean residual mean=0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.16111 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 130 components and 0.16111 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=0.032617Jy sigma=0.082636 ! Fit after self-cal, rms=0.032611Jy sigma=0.082565 wmodel /scr/pima/bp171ag_uvs/J2136-0643_C_map.mod ! Writing 130 model components to file: /scr/pima/bp171ag_uvs/J2136-0643_C_map.mod wobs /scr/pima/bp171ag_uvs/J2136-0643_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J2136-0643_C_uvs.fits wwins /scr/pima/bp171ag_uvs/J2136-0643_C_map.win ! wwins: Wrote 4 windows to /scr/pima/bp171ag_uvs/J2136-0643_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 = -0.000281198 Jy ! Component: 100 - total flux cleaned = -0.000324611 Jy ! Component: 150 - total flux cleaned = -0.000345033 Jy ! Component: 200 - total flux cleaned = -0.000326006 Jy ! Component: 250 - total flux cleaned = -0.000307619 Jy ! Component: 300 - total flux cleaned = -0.000253003 Jy ! Component: 350 - total flux cleaned = -0.000235057 Jy ! Component: 400 - total flux cleaned = -0.000183112 Jy ! Component: 450 - total flux cleaned = -0.000166147 Jy ! Component: 500 - total flux cleaned = -0.000133025 Jy ! Component: 550 - total flux cleaned = -0.000117011 Jy ! Component: 600 - total flux cleaned = -8.57905e-05 Jy ! Component: 650 - total flux cleaned = -0.000101109 Jy ! Component: 700 - total flux cleaned = -0.000116167 Jy ! Component: 750 - total flux cleaned = -0.000116228 Jy ! Component: 800 - total flux cleaned = -7.3106e-05 Jy ! Component: 850 - total flux cleaned = -0.000101837 Jy ! Component: 900 - total flux cleaned = -8.79178e-05 Jy ! Component: 950 - total flux cleaned = -7.39361e-05 Jy ! Component: 1000 - total flux cleaned = -4.66494e-05 Jy ! Component: 1050 - total flux cleaned = -1.94789e-05 Jy ! Component: 1100 - total flux cleaned = 7.17346e-06 Jy ! Component: 1150 - total flux cleaned = 5.93743e-05 Jy ! Component: 1200 - total flux cleaned = 5.93971e-05 Jy ! Component: 1250 - total flux cleaned = 8.49409e-05 Jy ! Component: 1300 - total flux cleaned = 8.44954e-05 Jy ! Component: 1350 - total flux cleaned = 8.42791e-05 Jy ! Component: 1400 - total flux cleaned = 3.49245e-05 Jy ! Component: 1450 - total flux cleaned = 4.69376e-05 Jy ! Component: 1500 - total flux cleaned = 5.8744e-05 Jy ! Component: 1550 - total flux cleaned = 1.1322e-05 Jy ! Component: 1600 - total flux cleaned = 3.5046e-05 Jy ! Component: 1650 - total flux cleaned = 5.82519e-05 Jy ! Component: 1700 - total flux cleaned = 4.66899e-05 Jy ! Component: 1750 - total flux cleaned = 5.82074e-05 Jy ! Component: 1800 - total flux cleaned = 2.43916e-05 Jy ! Component: 1850 - total flux cleaned = 6.91978e-05 Jy ! Component: 1900 - total flux cleaned = 5.81032e-05 Jy ! Component: 1950 - total flux cleaned = 3.62093e-05 Jy ! Component: 2000 - total flux cleaned = 4.70564e-05 Jy ! Component: 2050 - total flux cleaned = 3.65247e-05 Jy ! Component: 2100 - total flux cleaned = 2.59174e-05 Jy ! Component: 2150 - total flux cleaned = 3.65869e-05 Jy ! Component: 2200 - total flux cleaned = 4.69092e-05 Jy ! Component: 2250 - total flux cleaned = 3.64298e-05 Jy ! Component: 2300 - total flux cleaned = 1.57601e-05 Jy ! Component: 2350 - total flux cleaned = 5.66681e-05 Jy ! Component: 2400 - total flux cleaned = 1.5908e-05 Jy ! Component: 2450 - total flux cleaned = 3.6123e-05 Jy ! Component: 2500 - total flux cleaned = 4.60831e-05 Jy ! Component: 2550 - total flux cleaned = 6.60926e-05 Jy ! Component: 2600 - total flux cleaned = 7.59271e-05 Jy ! Component: 2650 - total flux cleaned = 6.60634e-05 Jy ! Component: 2700 - total flux cleaned = 4.67946e-05 Jy ! Component: 2750 - total flux cleaned = 4.68881e-05 Jy ! Component: 2800 - total flux cleaned = 8.51159e-05 Jy ! Component: 2850 - total flux cleaned = 9.46585e-05 Jy ! Component: 2900 - total flux cleaned = 7.58119e-05 Jy ! Component: 2950 - total flux cleaned = 7.58254e-05 Jy ! Component: 3000 - total flux cleaned = 6.66667e-05 Jy ! Component: 3050 - total flux cleaned = 8.50786e-05 Jy ! Component: 3100 - total flux cleaned = 5.77122e-05 Jy ! Component: 3150 - total flux cleaned = 5.76916e-05 Jy ! Component: 3200 - total flux cleaned = 6.67492e-05 Jy ! Component: 3250 - total flux cleaned = 7.56649e-05 Jy ! Component: 3300 - total flux cleaned = 7.56102e-05 Jy ! Component: 3350 - total flux cleaned = 7.56355e-05 Jy ! Component: 3400 - total flux cleaned = 7.55773e-05 Jy ! Component: 3450 - total flux cleaned = 6.68432e-05 Jy ! Component: 3500 - total flux cleaned = 6.68242e-05 Jy ! Component: 3550 - total flux cleaned = 4.10108e-05 Jy ! Component: 3600 - total flux cleaned = 4.10442e-05 Jy ! Component: 3650 - total flux cleaned = 2.40609e-05 Jy ! Component: 3700 - total flux cleaned = 1.56453e-05 Jy ! Component: 3750 - total flux cleaned = 2.41483e-05 Jy ! Component: 3800 - total flux cleaned = 4.91194e-05 Jy ! Component: 3850 - total flux cleaned = 3.25024e-05 Jy ! Component: 3900 - total flux cleaned = 4.07433e-05 Jy ! Component: 3950 - total flux cleaned = 4.07433e-05 Jy ! Component: 4000 - total flux cleaned = 5.70452e-05 Jy ! Component: 4050 - total flux cleaned = 5.70906e-05 Jy ! Total flux subtracted in 4096 components = 8.12876e-05 Jy ! Clean residual min=-0.000439 max=0.000474 Jy/beam ! Clean residual mean=-0.000001 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.161192 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 412 components and 0.161192 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ag_uvs/J2136-0643_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.652 x 4.07 at -1.323 degrees (North through East) ! Clean map min=-0.0013797 max=0.13354 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J2136-0643_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.133536 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142312 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.319717 0.319717 0.639433 1.27887 2.55773 5.11547 10.2309 20.4619 40.9237 81.8475 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.133 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J2136-0643_C_uvs.log closed on Fri Oct 11 03:46:46 2013