! Started logfile: /d2/scr/pima/bp171aa_uvs/J1214-1921_X_uvs.log on Thu Nov 28 23:36:31 2013 obs /d2/scr/pima/bp171aa_uvs/J1214-1921_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1214-1921_X_uva.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.997531 visibilities/baseline/integration-bin. ! Found source: J1214-1921 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3232 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/bp171aa_uvs/J1214-1921_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. ! ! 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=1.003058Jy sigma=0.709180 ! Fit after self-cal, rms=0.947711Jy sigma=0.670048 ! 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=0.7312 mas, bmaj=2.005 mas, bpa=-7.254 degrees ! Estimated noise=24.0998 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 = 0.0400447 Jy ! Component: 100 - total flux cleaned = 0.0488324 Jy ! Total flux subtracted in 100 components = 0.0488324 Jy ! Clean residual min=-0.002740 max=0.003129 Jy/beam ! Clean residual mean=-0.000007 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.0488324 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0488324 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=0.031172Jy sigma=0.022039 ! Fit after self-cal, rms=0.031147Jy sigma=0.022021 ! 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=0.8827 mas, bmaj=2.342 mas, bpa=-6.127 degrees ! Estimated noise=17.5922 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 = 0.0039949 Jy ! Component: 100 - total flux cleaned = 0.00575493 Jy ! Component: 150 - total flux cleaned = 0.00666345 Jy ! Component: 200 - total flux cleaned = 0.00715283 Jy ! Total flux subtracted in 200 components = 0.00715283 Jy ! Clean residual min=-0.002033 max=0.002159 Jy/beam ! Clean residual mean=-0.000008 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0559853 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 32 components and 0.0559853 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=0.030693Jy sigma=0.021700 ! Fit after self-cal, rms=0.030690Jy sigma=0.021698 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8827 x 2.342 at -6.127 degrees (North through East) ! Clean map min=-0.0019117 max=0.052249 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 1.05 FD 1.19 HN 0.92 KP 0.93 ! LA 0.98 MK 1.08 NL 1.04 OV 0.98 ! PT 0.90 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00 HN 1.03 KP 0.97 ! LA 0.97 MK 1.09 NL 1.04 OV 1.05 ! PT 0.89 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.09 HN 0.88 KP 1.13 ! LA 0.95 MK 1.01 NL 1.02 OV 1.07 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* 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: ! BR 0.94 FD 1.05 HN 1.01 KP 1.06 ! LA 0.97 MK 0.98 NL 0.93 OV 0.97 ! PT 0.86 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.11 HN 1.12 KP 0.99 ! LA 1.07 MK 0.92 NL 0.99 OV 1.04 ! PT 0.95 SC 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.97 KP 1.00 ! LA 1.00 MK 0.98 NL 0.96 OV 1.05 ! PT 0.89 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.030690Jy sigma=0.021698 ! Fit after self-cal, rms=0.030269Jy sigma=0.021467 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8824 mas, bmaj=2.341 mas, bpa=-6.01 degrees ! Estimated noise=17.4863 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 = -0.00024974 Jy ! Component: 100 - total flux cleaned = -0.000251427 Jy ! Component: 150 - total flux cleaned = -0.000243096 Jy ! Component: 200 - total flux cleaned = -0.000235821 Jy ! Total flux subtracted in 200 components = -0.000235821 Jy ! Clean residual min=-0.001506 max=0.001783 Jy/beam ! Clean residual mean=-0.000005 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0557494 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.0557494 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=0.030262Jy sigma=0.021462 ! Fit after self-cal, rms=0.030279Jy sigma=0.021458 ! 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=0.030279Jy sigma=0.021458 ! Fit after self-cal, rms=0.030230Jy sigma=0.021457 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8819 mas, bmaj=2.338 mas, bpa=-5.94 degrees ! Estimated noise=17.4491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000105629 Jy ! Component: 100 - total flux cleaned = -0.000105507 Jy ! Component: 150 - total flux cleaned = -9.94962e-05 Jy ! Component: 200 - total flux cleaned = -9.38301e-05 Jy ! Total flux subtracted in 200 components = -9.38301e-05 Jy ! Clean residual min=-0.001506 max=0.001788 Jy/beam ! Clean residual mean=-0.000005 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0556556 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.0556556 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=0.030227Jy sigma=0.021455 ! Fit after self-cal, rms=0.030227Jy sigma=0.021455 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 (-28, 51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148948 Jy ! Component: 100 - total flux cleaned = 0.00152832 Jy ! Component: 150 - total flux cleaned = 0.00146372 Jy ! Component: 200 - total flux cleaned = 0.0014256 Jy ! Total flux subtracted in 200 components = 0.0014256 Jy ! Clean residual min=-0.001506 max=0.001304 Jy/beam ! Clean residual mean=-0.000004 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0570812 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.0570812 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=0.030150Jy sigma=0.021401 ! Fit after self-cal, rms=0.030142Jy sigma=0.021394 ! 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=0.030142Jy sigma=0.021394 ! Fit after self-cal, rms=0.030120Jy sigma=0.021347 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8838 mas, bmaj=2.339 mas, bpa=-5.795 degrees ! Estimated noise=17.4782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000406972 Jy ! Component: 100 - total flux cleaned = 0.0003563 Jy ! Component: 150 - total flux cleaned = 0.000325512 Jy ! Component: 200 - total flux cleaned = 0.000283892 Jy ! Total flux subtracted in 200 components = 0.000283892 Jy ! Clean residual min=-0.001575 max=0.001376 Jy/beam ! Clean residual mean=-0.000004 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0573651 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.0573651 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=0.030101Jy sigma=0.021333 ! Fit after self-cal, rms=0.030102Jy sigma=0.021331 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 = 8.24068e-05 Jy ! Component: 100 - total flux cleaned = 5.79963e-05 Jy ! Component: 150 - total flux cleaned = 3.55077e-05 Jy ! Component: 200 - total flux cleaned = 3.49089e-05 Jy ! Total flux subtracted in 200 components = 3.49089e-05 Jy ! Clean residual min=-0.001561 max=0.001379 Jy/beam ! Clean residual mean=-0.000004 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0574 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.0574 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=0.030094Jy sigma=0.021325 ! Fit after self-cal, rms=0.030095Jy sigma=0.021325 ! 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=0.030095Jy sigma=0.021325 ! Fit after self-cal, rms=0.030076Jy sigma=0.021324 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.082 mas, bmaj=4.529 mas, bpa=-1.848 degrees ! Estimated noise=22.9429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000351971 Jy ! Component: 100 - total flux cleaned = 0.000386171 Jy ! Component: 150 - total flux cleaned = 0.000425695 Jy ! Component: 200 - total flux cleaned = 0.000452066 Jy ! Total flux subtracted in 200 components = 0.000452066 Jy ! Clean residual min=-0.001586 max=0.001544 Jy/beam ! Clean residual mean=-0.000007 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0578521 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 72 components and 0.0578521 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=0.030074Jy sigma=0.021323 ! Fit after self-cal, rms=0.030073Jy sigma=0.021322 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 = 3.41844e-05 Jy ! Component: 100 - total flux cleaned = 6.01987e-05 Jy ! Component: 150 - total flux cleaned = 7.56837e-05 Jy ! Component: 200 - total flux cleaned = 8.30213e-05 Jy ! Total flux subtracted in 200 components = 8.30213e-05 Jy ! Clean residual min=-0.001603 max=0.001563 Jy/beam ! Clean residual mean=-0.000007 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0579351 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.0579351 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=0.030074Jy sigma=0.021323 ! Fit after self-cal, rms=0.030073Jy sigma=0.021322 ! 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=0.8844 mas, bmaj=2.341 mas, bpa=-5.781 degrees ! Estimated noise=17.4726 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8844 x 2.341 at -5.781 degrees (North through East) ! Clean map min=-0.0013997 max=0.051675 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=0.7338 mas, bmaj=2 mas, bpa=-6.799 degrees ! Estimated noise=24.0883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0400056 Jy ! Component: 100 - total flux cleaned = 0.0488445 Jy ! Component: 150 - total flux cleaned = 0.0522871 Jy ! Component: 200 - total flux cleaned = 0.0543272 Jy ! Total flux subtracted in 200 components = 0.0543272 Jy ! Clean residual min=-0.002120 max=0.002551 Jy/beam ! Clean residual mean=-0.000006 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0543272 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0543272 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8844 mas, bmaj=2.341 mas, bpa=-5.781 degrees ! Estimated noise=17.4726 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 = 0.00181069 Jy ! Component: 100 - total flux cleaned = 0.00250411 Jy ! Component: 150 - total flux cleaned = 0.00268953 Jy ! Component: 200 - total flux cleaned = 0.00276344 Jy ! Total flux subtracted in 200 components = 0.00276344 Jy ! Clean residual min=-0.001612 max=0.001506 Jy/beam ! Clean residual mean=-0.000003 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0570906 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 39 components and 0.0570906 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.082 mas, bmaj=4.529 mas, bpa=-1.848 degrees ! Estimated noise=22.9429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000633552 Jy ! Component: 100 - total flux cleaned = 0.000674568 Jy ! Component: 150 - total flux cleaned = 0.000704399 Jy ! Component: 200 - total flux cleaned = 0.000715508 Jy ! Total flux subtracted in 200 components = 0.000715508 Jy ! Clean residual min=-0.001622 max=0.001571 Jy/beam ! Clean residual mean=-0.000007 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0578061 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 = 5.16434e-05 Jy ! Component: 100 - total flux cleaned = 7.91248e-05 Jy ! Component: 150 - total flux cleaned = 9.66609e-05 Jy ! Component: 200 - total flux cleaned = 0.000120552 Jy ! Total flux subtracted in 200 components = 0.000120552 Jy ! Clean residual min=-0.001591 max=0.001567 Jy/beam ! Clean residual mean=-0.000007 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0579267 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.0579267 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8844 mas, bmaj=2.341 mas, bpa=-5.781 degrees ! Estimated noise=17.4726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000131062 Jy ! Component: 100 - total flux cleaned = -0.000185471 Jy ! Component: 150 - total flux cleaned = -0.00021701 Jy ! Component: 200 - total flux cleaned = -0.000244256 Jy ! Total flux subtracted in 200 components = -0.000244256 Jy ! Clean residual min=-0.001491 max=0.001369 Jy/beam ! Clean residual mean=-0.000003 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0576824 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.0576824 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=0.030080Jy sigma=0.021326 ! Fit after self-cal, rms=0.030079Jy sigma=0.021325 wmodel /d2/scr/pima/bp171aa_uvs/J1214-1921_X_map.mod ! Writing 59 model components to file: /d2/scr/pima/bp171aa_uvs/J1214-1921_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1214-1921_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1214-1921_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1214-1921_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171aa_uvs/J1214-1921_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 = -0.000304456 Jy ! Component: 100 - total flux cleaned = -0.000497441 Jy ! Component: 150 - total flux cleaned = -0.000633204 Jy ! Component: 200 - total flux cleaned = -0.000697404 Jy ! Component: 250 - total flux cleaned = -0.000779525 Jy ! Component: 300 - total flux cleaned = -0.000957213 Jy ! Component: 350 - total flux cleaned = -0.00112858 Jy ! Component: 400 - total flux cleaned = -0.00127602 Jy ! Component: 450 - total flux cleaned = -0.00140156 Jy ! Component: 500 - total flux cleaned = -0.00159236 Jy ! Component: 550 - total flux cleaned = -0.00169359 Jy ! Component: 600 - total flux cleaned = -0.00187459 Jy ! Component: 650 - total flux cleaned = -0.00200345 Jy ! Component: 700 - total flux cleaned = -0.00214545 Jy ! Component: 750 - total flux cleaned = -0.00226927 Jy ! Component: 800 - total flux cleaned = -0.00242058 Jy ! Component: 850 - total flux cleaned = -0.00255435 Jy ! Component: 900 - total flux cleaned = -0.00270009 Jy ! Component: 950 - total flux cleaned = -0.00284318 Jy ! Component: 1000 - total flux cleaned = -0.00298381 Jy ! Component: 1050 - total flux cleaned = -0.00314979 Jy ! Component: 1100 - total flux cleaned = -0.00331255 Jy ! Component: 1150 - total flux cleaned = -0.00339278 Jy ! Component: 1200 - total flux cleaned = -0.0036036 Jy ! Component: 1250 - total flux cleaned = -0.00368153 Jy ! Component: 1300 - total flux cleaned = -0.00378384 Jy ! Component: 1350 - total flux cleaned = -0.0039223 Jy ! Component: 1400 - total flux cleaned = -0.00407086 Jy ! Component: 1450 - total flux cleaned = -0.00418047 Jy ! Component: 1500 - total flux cleaned = -0.00426471 Jy ! Component: 1550 - total flux cleaned = -0.0043358 Jy ! Component: 1600 - total flux cleaned = -0.00447614 Jy ! Component: 1650 - total flux cleaned = -0.00453363 Jy ! Component: 1700 - total flux cleaned = -0.00464784 Jy ! Component: 1750 - total flux cleaned = -0.00471521 Jy ! Component: 1800 - total flux cleaned = -0.00481526 Jy ! Component: 1850 - total flux cleaned = -0.00491397 Jy ! Component: 1900 - total flux cleaned = -0.0050113 Jy ! Component: 1950 - total flux cleaned = -0.00507515 Jy ! Component: 2000 - total flux cleaned = -0.00513849 Jy ! Component: 2050 - total flux cleaned = -0.00521143 Jy ! Component: 2100 - total flux cleaned = -0.00527335 Jy ! Component: 2150 - total flux cleaned = -0.00534482 Jy ! Component: 2200 - total flux cleaned = -0.00544547 Jy ! Component: 2250 - total flux cleaned = -0.00550505 Jy ! Component: 2300 - total flux cleaned = -0.005574 Jy ! Component: 2350 - total flux cleaned = -0.00566174 Jy ! Component: 2400 - total flux cleaned = -0.00574855 Jy ! Component: 2450 - total flux cleaned = -0.00584402 Jy ! Component: 2500 - total flux cleaned = -0.00591959 Jy ! Component: 2550 - total flux cleaned = -0.0060319 Jy ! Component: 2600 - total flux cleaned = -0.00611511 Jy ! Component: 2650 - total flux cleaned = -0.00617938 Jy ! Component: 2700 - total flux cleaned = -0.00629744 Jy ! Component: 2750 - total flux cleaned = -0.00632448 Jy ! Component: 2800 - total flux cleaned = -0.00639608 Jy ! Component: 2850 - total flux cleaned = -0.0064846 Jy ! Component: 2900 - total flux cleaned = -0.00655486 Jy ! Component: 2950 - total flux cleaned = -0.00659849 Jy ! Component: 3000 - total flux cleaned = -0.00670231 Jy ! Component: 3050 - total flux cleaned = -0.00678796 Jy ! Component: 3100 - total flux cleaned = -0.00682201 Jy ! Component: 3150 - total flux cleaned = -0.00689812 Jy ! Component: 3200 - total flux cleaned = -0.00699867 Jy ! Component: 3250 - total flux cleaned = -0.00705679 Jy ! Component: 3300 - total flux cleaned = -0.00709806 Jy ! Component: 3350 - total flux cleaned = -0.00716363 Jy ! Component: 3400 - total flux cleaned = -0.00721249 Jy ! Component: 3450 - total flux cleaned = -0.00728518 Jy ! Component: 3500 - total flux cleaned = -0.00735729 Jy ! Component: 3550 - total flux cleaned = -0.00741294 Jy ! Component: 3600 - total flux cleaned = -0.00744467 Jy ! Component: 3650 - total flux cleaned = -0.00753102 Jy ! Component: 3700 - total flux cleaned = -0.00755444 Jy ! Component: 3750 - total flux cleaned = -0.00763187 Jy ! Component: 3800 - total flux cleaned = -0.00765498 Jy ! Component: 3850 - total flux cleaned = -0.00772375 Jy ! Component: 3900 - total flux cleaned = -0.00776169 Jy ! Component: 3950 - total flux cleaned = -0.00779944 Jy ! Component: 4000 - total flux cleaned = -0.00783692 Jy ! Component: 4050 - total flux cleaned = -0.00787422 Jy ! Total flux subtracted in 4096 components = -0.0078965 Jy ! Clean residual min=-0.000535 max=0.000430 Jy/beam ! Clean residual mean=-0.000001 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.0497859 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 334 components and 0.0497859 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1214-1921_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8844 x 2.341 at -5.781 degrees (North through East) ! Clean map min=-0.0010285 max=0.051438 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1214-1921_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0514376 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000121707 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.709834 0.709834 1.41967 2.83934 5.67867 11.3573 22.7147 45.4294 90.8588 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.051 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 422.633 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1214-1921_X_uvs.log closed on Thu Nov 28 23:36:36 2013