! Started logfile: J1743-0350_X_1997_05_07_yyk_uvs.log on Mon Jan 8 07:29:52 2007 obs J1743-0350_X_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J1743-0350_X_1997_05_07_yyk_uva.fits ! AN table 1: 136 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.864542 visibilities/baseline/integration-bin. ! Found source: J1743-0350 ! ! 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 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 613 lines of history. ! ! Reading 21164 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 J1743-0350_X_1997_05_07_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)= 5.21073 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=0.7218 mas, bmaj=1.878 mas, bpa=-3 degrees ! Estimated noise=954.514 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 = 4.2803 Jy ! Component: 100 - total flux cleaned = 5.05224 Jy ! Total flux subtracted in 100 components = 5.05224 Jy ! Clean residual min=-0.110051 max=0.208118 Jy/beam ! Clean residual mean=-0.000348 rms=0.033749 Jy/beam ! Combined flux in latest and established models = 5.05224 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 5.05224 Jy ! ! Correcting IF 1. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.219539Jy sigma=0.007827 ! Fit after self-cal, rms=1.215294Jy sigma=0.007800 ! Inverting map and beam ! Estimated beam: bmin=0.7218 mas, bmaj=1.878 mas, bpa=-3 degrees ! Estimated noise=954.836 mJy/beam. ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.290375 Jy ! Component: 100 - total flux cleaned = 0.432022 Jy ! Total flux subtracted in 100 components = 0.432022 Jy ! Clean residual min=-0.098783 max=0.120977 Jy/beam ! Clean residual mean=-0.000133 rms=0.024480 Jy/beam ! Combined flux in latest and established models = 5.48426 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 5.48426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.159777Jy sigma=0.007316 ! Fit after self-cal, rms=1.159657Jy sigma=0.007315 ! Inverting map 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=0.9137 mas, bmaj=2.195 mas, bpa=-2.997 degrees ! Estimated noise=687.985 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 = 0.0858663 Jy ! Component: 100 - total flux cleaned = 0.120147 Jy ! Component: 150 - total flux cleaned = 0.129624 Jy ! Component: 200 - total flux cleaned = 0.130707 Jy ! Total flux subtracted in 200 components = 0.130707 Jy ! Clean residual min=-0.072024 max=0.072101 Jy/beam ! Clean residual mean=-0.000121 rms=0.016585 Jy/beam ! Combined flux in latest and established models = 5.61497 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 5.61497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.155813Jy sigma=0.007282 ! Fit after self-cal, rms=1.155760Jy sigma=0.007281 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9137 x 2.195 at -2.997 degrees (North through East) ! Clean map min=-0.06428 max=5.0636 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.998083 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00 KP 1.02 ! LA 1.01 MK 1.03 NL 1.02 OV 1.00 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.0031 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00 KP 1.02 ! LA 0.99 MK 0.99 NL 1.01 OV 1.04 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.998071 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.00 KP 1.00 ! LA 0.99 MK 1.01 NL 0.99 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.996449 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.02 KP 1.00 ! LA 1.00 MK 0.99 NL 1.00 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Fit before self-cal, rms=1.155760Jy sigma=0.007281 ! Fit after self-cal, rms=1.153286Jy sigma=0.007213 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=1.153286Jy sigma=0.007213 ! Fit after self-cal, rms=1.153285Jy sigma=0.007213 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9181 mas, bmaj=2.202 mas, bpa=-3.134 degrees ! Estimated noise=687.027 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 = -0.0221046 Jy ! Component: 100 - total flux cleaned = -0.024488 Jy ! Component: 150 - total flux cleaned = -0.0249008 Jy ! Component: 200 - total flux cleaned = -0.0253074 Jy ! Total flux subtracted in 200 components = -0.0253074 Jy ! Clean residual min=-0.055460 max=0.064122 Jy/beam ! Clean residual mean=-0.000079 rms=0.014995 Jy/beam ! Combined flux in latest and established models = 5.58966 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 5.58966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.152930Jy sigma=0.007210 ! Fit after self-cal, rms=1.152897Jy sigma=0.007210 ! 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=1.152897Jy sigma=0.007210 ! Fit after self-cal, rms=0.570645Jy sigma=0.003667 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 = -0.00376656 Jy ! Component: 100 - total flux cleaned = -0.0122536 Jy ! Component: 150 - total flux cleaned = -0.0183038 Jy ! Component: 200 - total flux cleaned = -0.0228507 Jy ! Total flux subtracted in 200 components = -0.0228507 Jy ! Clean residual min=-0.030171 max=0.035169 Jy/beam ! Clean residual mean=-0.000089 rms=0.007232 Jy/beam ! Combined flux in latest and established models = 5.56681 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 5.56681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.526979Jy sigma=0.003383 ! Fit after self-cal, rms=0.410792Jy sigma=0.002688 ! Inverting map ! Added new window around map position (-0.8, 2.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00595376 Jy ! Component: 100 - total flux cleaned = 0.00404794 Jy ! Component: 150 - total flux cleaned = 0.00388675 Jy ! Component: 200 - total flux cleaned = 0.00639919 Jy ! Total flux subtracted in 200 components = 0.00639919 Jy ! Clean residual min=-0.023700 max=0.028029 Jy/beam ! Clean residual mean=-0.000089 rms=0.005724 Jy/beam ! Combined flux in latest and established models = 5.57321 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 5.57321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.398360Jy sigma=0.002610 ! Fit after self-cal, rms=0.376557Jy sigma=0.002478 ! 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: 0.9181 x 2.202 at -3.134 degrees (North through East) ! Clean map min=-0.021126 max=5.1809 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=0.376557Jy sigma=0.002478 ! Fit after self-cal, rms=0.362130Jy sigma=0.002400 ! 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=0.362130Jy sigma=0.002400 ! Fit after self-cal, rms=0.356432Jy sigma=0.002363 ! Inverting map and beam ! Estimated beam: bmin=0.913 mas, bmaj=2.192 mas, bpa=-2.647 degrees ! Estimated noise=684.821 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186824 Jy ! Component: 100 - total flux cleaned = 0.00112019 Jy ! Component: 150 - total flux cleaned = 0.0011372 Jy ! Component: 200 - total flux cleaned = 0.00168474 Jy ! Total flux subtracted in 200 components = 0.00168474 Jy ! Clean residual min=-0.012833 max=0.011503 Jy/beam ! Clean residual mean=-0.000008 rms=0.002564 Jy/beam ! Combined flux in latest and established models = 5.57489 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 74 components and 5.57489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.354079Jy sigma=0.002350 ! Fit after self-cal, rms=0.351952Jy sigma=0.002336 ! 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=0.351952Jy sigma=0.002336 ! Fit after self-cal, rms=0.351492Jy sigma=0.002333 ! 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=0.351492Jy sigma=0.002333 ! Fit after self-cal, rms=0.350323Jy sigma=0.002325 ! Inverting map and beam ! Estimated beam: bmin=0.9136 mas, bmaj=2.191 mas, bpa=-2.553 degrees ! Estimated noise=684.741 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00196457 Jy ! Component: 100 - total flux cleaned = -0.00194197 Jy ! Component: 150 - total flux cleaned = -0.00194112 Jy ! Component: 200 - total flux cleaned = -0.00196183 Jy ! Total flux subtracted in 200 components = -0.00196183 Jy ! Clean residual min=-0.010748 max=0.009904 Jy/beam ! Clean residual mean=-0.000010 rms=0.002226 Jy/beam ! Combined flux in latest and established models = 5.57293 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 5.57293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.349048Jy sigma=0.002318 ! Fit after self-cal, rms=0.348257Jy sigma=0.002312 ! 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=2.345 mas, bmaj=3.806 mas, bpa=-0.2561 degrees ! Estimated noise=879.269 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 = 0.00129995 Jy ! Component: 100 - total flux cleaned = 0.00110716 Jy ! Component: 150 - total flux cleaned = 0.00118361 Jy ! Component: 200 - total flux cleaned = 0.00111189 Jy ! Total flux subtracted in 200 components = 0.00111189 Jy ! Clean residual min=-0.010030 max=0.008103 Jy/beam ! Clean residual mean=-0.000013 rms=0.002425 Jy/beam ! Combined flux in latest and established models = 5.57404 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 5.57404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.348159Jy sigma=0.002312 ! Fit after self-cal, rms=0.347497Jy sigma=0.002307 ! 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=0.7217 mas, bmaj=1.878 mas, bpa=-2.802 degrees ! Estimated noise=952.116 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 4.40002 Jy ! Component: 100 - total flux cleaned = 5.082 Jy ! Component: 150 - total flux cleaned = 5.33423 Jy ! Component: 200 - total flux cleaned = 5.4544 Jy ! Total flux subtracted in 200 components = 5.4544 Jy ! Clean residual min=-0.023394 max=0.041605 Jy/beam ! Clean residual mean=-0.000067 rms=0.006072 Jy/beam ! Combined flux in latest and established models = 5.4544 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 26 model components to the UV plane model. ! The established model now contains 26 components and 5.4544 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9136 mas, bmaj=2.191 mas, bpa=-2.553 degrees ! Estimated noise=684.741 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 = 0.0699646 Jy ! Component: 100 - total flux cleaned = 0.10015 Jy ! Component: 150 - total flux cleaned = 0.108276 Jy ! Component: 200 - total flux cleaned = 0.113173 Jy ! Total flux subtracted in 200 components = 0.113173 Jy ! Clean residual min=-0.009636 max=0.009797 Jy/beam ! Clean residual mean=-0.000014 rms=0.002240 Jy/beam ! Combined flux in latest and established models = 5.56757 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 5.56757 Jy ! Inverting map ! Added new window around map position (3.4, 4.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168656 Jy ! Component: 100 - total flux cleaned = 0.00335172 Jy ! Component: 150 - total flux cleaned = 0.00371829 Jy ! Component: 200 - total flux cleaned = 0.00441325 Jy ! Total flux subtracted in 200 components = 0.00441325 Jy ! Clean residual min=-0.009013 max=0.008956 Jy/beam ! Clean residual mean=-0.000014 rms=0.002013 Jy/beam ! Combined flux in latest and established models = 5.57198 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 66 components and 5.57198 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=2.345 mas, bmaj=3.806 mas, bpa=-0.2561 degrees ! Estimated noise=879.269 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 (0.2, -4.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00452406 Jy ! Component: 100 - total flux cleaned = 0.00481762 Jy ! Component: 150 - total flux cleaned = 0.00595233 Jy ! Component: 200 - total flux cleaned = 0.00674876 Jy ! Total flux subtracted in 200 components = 0.00674876 Jy ! Clean residual min=-0.006981 max=0.004936 Jy/beam ! Clean residual mean=-0.000011 rms=0.001781 Jy/beam ! Combined flux in latest and established models = 5.57873 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 99 components and 5.57873 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9136 mas, bmaj=2.191 mas, bpa=-2.553 degrees ! Estimated noise=684.741 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00340236 Jy ! Component: 100 - total flux cleaned = -0.00447409 Jy ! Component: 150 - total flux cleaned = -0.00511451 Jy ! Component: 200 - total flux cleaned = -0.00512004 Jy ! Total flux subtracted in 200 components = -0.00512004 Jy ! Clean residual min=-0.006747 max=0.005162 Jy/beam ! Clean residual mean=-0.000007 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 5.57361 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 125 components and 5.57361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.345977Jy sigma=0.002299 ! Fit after self-cal, rms=0.345371Jy sigma=0.002294 wmodel J1743-0350_X_1997_05_07_yyk\_map.mod ! Writing 125 model components to file: J1743-0350_X_1997_05_07_yyk_map.mod wobs J1743-0350_X_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J1743-0350_X_1997_05_07_yyk_uvs.fits wwins J1743-0350_X_1997_05_07_yyk\_map.win ! wwins: Wrote 4 windows to J1743-0350_X_1997_05_07_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 = -0.0025023 Jy ! Component: 100 - total flux cleaned = -0.00310691 Jy ! Component: 150 - total flux cleaned = -0.00347826 Jy ! Component: 200 - total flux cleaned = -0.00382582 Jy ! Component: 250 - total flux cleaned = -0.00407827 Jy ! Component: 300 - total flux cleaned = -0.00448514 Jy ! Component: 350 - total flux cleaned = -0.0047224 Jy ! Component: 400 - total flux cleaned = -0.00541672 Jy ! Component: 450 - total flux cleaned = -0.00571659 Jy ! Component: 500 - total flux cleaned = -0.0062313 Jy ! Component: 550 - total flux cleaned = -0.00651952 Jy ! Component: 600 - total flux cleaned = -0.00694453 Jy ! Component: 650 - total flux cleaned = -0.00722205 Jy ! Component: 700 - total flux cleaned = -0.00762997 Jy ! Component: 750 - total flux cleaned = -0.00803087 Jy ! Component: 800 - total flux cleaned = -0.00829374 Jy ! Component: 850 - total flux cleaned = -0.00855295 Jy ! Component: 900 - total flux cleaned = -0.00900057 Jy ! Component: 950 - total flux cleaned = -0.00950494 Jy ! Component: 1000 - total flux cleaned = -0.00993947 Jy ! Component: 1050 - total flux cleaned = -0.0104301 Jy ! Component: 1100 - total flux cleaned = -0.0108522 Jy ! Component: 1150 - total flux cleaned = -0.0109718 Jy ! Component: 1200 - total flux cleaned = -0.0115025 Jy ! Component: 1250 - total flux cleaned = -0.0119094 Jy ! Component: 1300 - total flux cleaned = -0.0121391 Jy ! Component: 1350 - total flux cleaned = -0.0125931 Jy ! Component: 1400 - total flux cleaned = -0.0128729 Jy ! Component: 1450 - total flux cleaned = -0.0133162 Jy ! Component: 1500 - total flux cleaned = -0.0137 Jy ! Component: 1550 - total flux cleaned = -0.0139163 Jy ! Component: 1600 - total flux cleaned = -0.0142908 Jy ! Component: 1650 - total flux cleaned = -0.014714 Jy ! Component: 1700 - total flux cleaned = -0.01487 Jy ! Component: 1750 - total flux cleaned = -0.0150766 Jy ! Component: 1800 - total flux cleaned = -0.01518 Jy ! Component: 1850 - total flux cleaned = -0.0155341 Jy ! Component: 1900 - total flux cleaned = -0.0154846 Jy ! Component: 1950 - total flux cleaned = -0.0158316 Jy ! Component: 2000 - total flux cleaned = -0.0158812 Jy ! Total flux subtracted in 2048 components = -0.0160276 Jy ! Clean residual min=-0.002682 max=0.002842 Jy/beam ! Clean residual mean=-0.000002 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 5.55759 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 253 components and 5.55759 Jy ![Exited script file: muppet] wmap "J1743-0350_X_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9136 x 2.191 at -2.553 degrees (North through East) ! Clean map min=-0.010124 max=5.1595 Jy/beam ! Writing clean map to FITS file: J1743-0350_X_1997_05_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 5.15946 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000908009 device "J1743-0350_X_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J1743-0350_X_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0527967 0.0527967 0.105593 0.211187 0.422374 0.844748 1.6895 3.37899 6.75798 13.516 27.0319 54.0639 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0027 print "peak=",int(peak_flux*1000)/1000 ! peak= 5.159 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9136 x 2.191 at -2.553 degrees (North through East) ! Clean map min=-0.010124 max=5.1595 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1743-0350_X_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J1743-0350_X_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1743-0350_X_1997_05_07_yyk_uvs.log closed on Mon Jan 8 07:30:02 2007