! Started logfile: J1905-1153_X_2007_01_11_yyk_uvs.log on Mon Jun 16 19:57:52 2008 obs J1905-1153_X_2007_01_11_yyk_uve.fits ! Reading UV FITS file: J1905-1153_X_2007_01_11_yyk_uve.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.914931 visibilities/baseline/integration-bin. ! Found source: J1905-1153 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2143 lines of history. ! ! Reading 2108 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ![@muppet J1905-1153_X_2007_01_11_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.141059 Jy 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=0.636 mas, bmaj=1.673 mas, bpa=0.5721 degrees ! Estimated noise=1.33221 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0896317 Jy ! Component: 100 - total flux cleaned = 0.113383 Jy ! Total flux subtracted in 100 components = 0.113383 Jy ! Clean residual min=-0.007810 max=0.014211 Jy/beam ! Clean residual mean=-0.000013 rms=0.002369 Jy/beam ! Combined flux in latest and established models = 0.113383 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.113383 Jy ! ! Correcting IF 1. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.079086Jy sigma=1.249226 ! Fit after self-cal, rms=0.076348Jy sigma=1.214140 ! Inverting map and beam ! Estimated beam: bmin=0.6361 mas, bmaj=1.673 mas, bpa=0.5725 degrees ! Estimated noise=1.33167 mJy/beam. print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=0.8294 mas, bmaj=2.115 mas, bpa=-1.468 degrees ! Estimated noise=0.884759 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216994 Jy ! Component: 100 - total flux cleaned = 0.0290892 Jy ! Component: 150 - total flux cleaned = 0.0321399 Jy ! Component: 200 - total flux cleaned = 0.0334042 Jy ! Total flux subtracted in 200 components = 0.0334042 Jy ! Clean residual min=-0.004941 max=0.009260 Jy/beam ! Clean residual mean=-0.000006 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 0.146787 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 40 components and 0.146787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072752Jy sigma=1.135505 ! Fit after self-cal, rms=0.072753Jy sigma=1.135301 ! Inverting map ! Added new window around map position (-1.6, -2.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00699256 Jy ! Component: 100 - total flux cleaned = 0.00665466 Jy ! Component: 150 - total flux cleaned = 0.00638617 Jy ! Component: 200 - total flux cleaned = 0.006265 Jy ! Total flux subtracted in 200 components = 0.006265 Jy ! Clean residual min=-0.004791 max=0.004411 Jy/beam ! Clean residual mean=0.000000 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.153052 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.153052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071898Jy sigma=1.118208 ! Fit after self-cal, rms=0.071798Jy sigma=1.116234 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8294 x 2.115 at -1.468 degrees (North through East) ! Clean map min=-0.0045184 max=0.11474 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.01423 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.05 KP 1.01 ! LA 1.06 MK 0.94 OV 1.00 PT 0.96 ! SC 0.95 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1 ! 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1 ! 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.995758 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 0.95 KP 0.85 ! LA 1.09 MK 0.89 OV 1.01 PT 1.16 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.071798Jy sigma=1.116234 ! Fit after self-cal, rms=0.071157Jy sigma=1.107410 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071157Jy sigma=1.107410 ! Fit after self-cal, rms=0.071151Jy sigma=1.107320 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8118 mas, bmaj=2.084 mas, bpa=-2.06 degrees ! Estimated noise=0.885585 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394493 Jy ! Component: 100 - total flux cleaned = 0.00468223 Jy ! Component: 150 - total flux cleaned = 0.00468245 Jy ! Component: 200 - total flux cleaned = 0.00461694 Jy ! Total flux subtracted in 200 components = 0.00461694 Jy ! Clean residual min=-0.004173 max=0.003598 Jy/beam ! Clean residual mean=-0.000002 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.157669 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 0.157669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070923Jy sigma=1.103152 ! Fit after self-cal, rms=0.070902Jy sigma=1.102553 ! Inverting map print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************" ! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070902Jy sigma=1.102553 ! Fit after self-cal, rms=0.061676Jy sigma=0.944644 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404693 Jy ! Component: 100 - total flux cleaned = 0.00443409 Jy ! Component: 150 - total flux cleaned = 0.00457403 Jy ! Component: 200 - total flux cleaned = 0.00457546 Jy ! Total flux subtracted in 200 components = 0.00457546 Jy ! Clean residual min=-0.003466 max=0.003772 Jy/beam ! Clean residual mean=-0.000005 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.162244 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 80 components and 0.162244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061326Jy sigma=0.938556 ! Fit after self-cal, rms=0.060873Jy sigma=0.932641 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8118 x 2.084 at -2.06 degrees (North through East) ! Clean map min=-0.0033934 max=0.11792 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true, amp_soltime2 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "************** FINISHED AMPLITUDE SELF-CAL **************" end if ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060873Jy sigma=0.932641 ! Fit after self-cal, rms=0.059724Jy sigma=0.925587 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059724Jy sigma=0.925587 ! Fit after self-cal, rms=0.059656Jy sigma=0.924994 ! Inverting map and beam ! Estimated beam: bmin=0.8019 mas, bmaj=2.063 mas, bpa=-1.52 degrees ! Estimated noise=0.870166 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000582487 Jy ! Component: 100 - total flux cleaned = -0.000693483 Jy ! Component: 150 - total flux cleaned = -0.000821741 Jy ! Component: 200 - total flux cleaned = -0.000893813 Jy ! Total flux subtracted in 200 components = -0.000893813 Jy ! Clean residual min=-0.003353 max=0.003308 Jy/beam ! Clean residual mean=-0.000008 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.16135 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 98 components and 0.16135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059609Jy sigma=0.923835 ! Fit after self-cal, rms=0.059580Jy sigma=0.923623 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059580Jy sigma=0.923623 ! Fit after self-cal, rms=0.059490Jy sigma=0.917510 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059490Jy sigma=0.917510 ! Fit after self-cal, rms=0.059487Jy sigma=0.917400 ! Inverting map and beam ! Estimated beam: bmin=0.7982 mas, bmaj=2.057 mas, bpa=-1.297 degrees ! Estimated noise=0.863836 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -4.40878e-05 Jy ! Component: 100 - total flux cleaned = 0.0001042 Jy ! Component: 150 - total flux cleaned = 0.000134998 Jy ! Component: 200 - total flux cleaned = 0.00013497 Jy ! Total flux subtracted in 200 components = 0.00013497 Jy ! Clean residual min=-0.003179 max=0.003379 Jy/beam ! Clean residual mean=-0.000007 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.161485 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 109 components and 0.161485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059470Jy sigma=0.916781 ! Fit after self-cal, rms=0.059469Jy sigma=0.916692 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.314 mas, bmaj=4.281 mas, bpa=12.84 degrees ! Estimated noise=1.17532 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000782318 Jy ! Component: 100 - total flux cleaned = 0.000871404 Jy ! Component: 150 - total flux cleaned = 0.000900383 Jy ! Component: 200 - total flux cleaned = 0.000877383 Jy ! Total flux subtracted in 200 components = 0.000877383 Jy ! Clean residual min=-0.004040 max=0.004069 Jy/beam ! Clean residual mean=-0.000017 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.162363 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 118 components and 0.162363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059476Jy sigma=0.916871 ! Fit after self-cal, rms=0.059467Jy sigma=0.916724 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=0.6279 mas, bmaj=1.66 mas, bpa=0.5665 degrees ! Estimated noise=1.29157 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0947579 Jy ! Component: 100 - total flux cleaned = 0.120649 Jy ! Component: 150 - total flux cleaned = 0.134797 Jy ! Component: 200 - total flux cleaned = 0.143704 Jy ! Total flux subtracted in 200 components = 0.143704 Jy ! Clean residual min=-0.005331 max=0.004858 Jy/beam ! Clean residual mean=-0.000008 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.143704 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.143704 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7982 mas, bmaj=2.057 mas, bpa=-1.297 degrees ! Estimated noise=0.863836 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00901712 Jy ! Component: 100 - total flux cleaned = 0.0134092 Jy ! Component: 150 - total flux cleaned = 0.0158908 Jy ! Component: 200 - total flux cleaned = 0.0169435 Jy ! Total flux subtracted in 200 components = 0.0169435 Jy ! Clean residual min=-0.003456 max=0.003432 Jy/beam ! Clean residual mean=-0.000009 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.160648 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 59 components and 0.160648 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.314 mas, bmaj=4.281 mas, bpa=12.84 degrees ! Estimated noise=1.17532 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168958 Jy ! Component: 100 - total flux cleaned = 0.00191692 Jy ! Component: 150 - total flux cleaned = 0.00198211 Jy ! Component: 200 - total flux cleaned = 0.00201156 Jy ! Total flux subtracted in 200 components = 0.00201156 Jy ! Clean residual min=-0.004126 max=0.004140 Jy/beam ! Clean residual mean=-0.000017 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.162659 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.162659 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7982 mas, bmaj=2.057 mas, bpa=-1.297 degrees ! Estimated noise=0.863836 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000257648 Jy ! Component: 100 - total flux cleaned = -0.000297688 Jy ! Component: 150 - total flux cleaned = -0.00036641 Jy ! Component: 200 - total flux cleaned = -0.000456286 Jy ! Total flux subtracted in 200 components = -0.000456286 Jy ! Clean residual min=-0.003291 max=0.003357 Jy/beam ! Clean residual mean=-0.000007 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.162203 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.162203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059460Jy sigma=0.916609 ! Fit after self-cal, rms=0.059467Jy sigma=0.916446 wmodel J1905-1153_X_2007_01_11_yyk\_map.mod ! Writing 84 model components to file: J1905-1153_X_2007_01_11_yyk_map.mod wobs J1905-1153_X_2007_01_11_yyk\_uvs.fits ! Writing UV FITS file: J1905-1153_X_2007_01_11_yyk_uvs.fits wwins J1905-1153_X_2007_01_11_yyk\_map.win ! wwins: Wrote 2 windows to J1905-1153_X_2007_01_11_yyk_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112476 Jy ! Component: 100 - total flux cleaned = -0.000390373 Jy ! Component: 150 - total flux cleaned = -0.000807973 Jy ! Component: 200 - total flux cleaned = -0.0011061 Jy ! Component: 250 - total flux cleaned = -0.00167913 Jy ! Component: 300 - total flux cleaned = -0.00204531 Jy ! Component: 350 - total flux cleaned = -0.00217858 Jy ! Component: 400 - total flux cleaned = -0.00222107 Jy ! Component: 450 - total flux cleaned = -0.00218009 Jy ! Component: 500 - total flux cleaned = -0.00222072 Jy ! Component: 550 - total flux cleaned = -0.00222043 Jy ! Component: 600 - total flux cleaned = -0.00214401 Jy ! Component: 650 - total flux cleaned = -0.0021831 Jy ! Component: 700 - total flux cleaned = -0.00214751 Jy ! Component: 750 - total flux cleaned = -0.00218425 Jy ! Component: 800 - total flux cleaned = -0.00211342 Jy ! Component: 850 - total flux cleaned = -0.00197627 Jy ! Component: 900 - total flux cleaned = -0.00190914 Jy ! Component: 950 - total flux cleaned = -0.00190959 Jy ! Component: 1000 - total flux cleaned = -0.00190891 Jy ! Component: 1050 - total flux cleaned = -0.00174973 Jy ! Component: 1100 - total flux cleaned = -0.00175004 Jy ! Component: 1150 - total flux cleaned = -0.00162718 Jy ! Component: 1200 - total flux cleaned = -0.00153626 Jy ! Component: 1250 - total flux cleaned = -0.0014174 Jy ! Component: 1300 - total flux cleaned = -0.00127167 Jy ! Component: 1350 - total flux cleaned = -0.00124343 Jy ! Component: 1400 - total flux cleaned = -0.00110185 Jy ! Component: 1450 - total flux cleaned = -0.00107403 Jy ! Component: 1500 - total flux cleaned = -0.00101867 Jy ! Component: 1550 - total flux cleaned = -0.000855548 Jy ! Component: 1600 - total flux cleaned = -0.000774675 Jy ! Component: 1650 - total flux cleaned = -0.000616229 Jy ! Component: 1700 - total flux cleaned = -0.000537986 Jy ! Component: 1750 - total flux cleaned = -0.000383653 Jy ! Component: 1800 - total flux cleaned = -0.000333104 Jy ! Component: 1850 - total flux cleaned = -0.000282846 Jy ! Component: 1900 - total flux cleaned = -0.000183446 Jy ! Component: 1950 - total flux cleaned = -0.000158784 Jy ! Component: 2000 - total flux cleaned = 1.02991e-05 Jy ! Total flux subtracted in 2048 components = -1.35254e-05 Jy ! Clean residual min=-0.001422 max=0.001427 Jy/beam ! Clean residual mean=-0.000002 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.16219 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 215 components and 0.16219 Jy ![Exited script file: muppet] wmap "J1905-1153_X_2007_01_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7982 x 2.057 at -1.297 degrees (North through East) ! Clean map min=-0.002346 max=0.11491 Jy/beam ! Writing clean map to FITS file: J1905-1153_X_2007_01_11_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.114905 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000442206 device "J1905-1153_X_2007_01_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J1905-1153_X_2007_01_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.15453 1.15453 2.30906 4.61813 9.23626 18.4725 36.945 73.8901 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.114 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7982 x 2.057 at -1.297 degrees (North through East) ! Clean map min=-0.002346 max=0.11491 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1905-1153_X_2007_01_11_yyk\_map.gif/gif" ! Attempting to open device: 'J1905-1153_X_2007_01_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1905-1153_X_2007_01_11_yyk_uvs.log closed on Mon Jun 16 19:57:58 2008