! Started logfile: /scr/pima/bs241g_uvs/J2034-1640_X_uvs.log on Mon Jul 27 06:07:33 2015 obs /scr/pima/bs241g_uvs/J2034-1640_X_uva.fits ! Reading UV FITS file: /scr/pima/bs241g_uvs/J2034-1640_X_uva.fits ! AN table 1: 32 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.81808 visibilities/baseline/integration-bin. ! Found source: J2034-1640 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 0 lines of history. ! ! Reading 5864 visibilities. select RR ! Polarization RR is unavailable. ! Selecting polarization: I, 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 /scr/pima/bs241g_uvs/J2034-1640_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. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012082Jy sigma=23.268654 ! Fit after self-cal, rms=0.882970Jy sigma=20.357703 ! 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=1.124 mas, bmaj=2.992 mas, bpa=-0.9059 degrees ! Estimated noise=0.673559 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 = 0.0853962 Jy ! Component: 100 - total flux cleaned = 0.106637 Jy ! Total flux subtracted in 100 components = 0.106637 Jy ! Clean residual min=-0.006830 max=0.010111 Jy/beam ! Clean residual mean=-0.000012 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 0.106637 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.106637 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=0.045229Jy sigma=0.859499 ! Fit after self-cal, rms=0.045210Jy sigma=0.859277 ! 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=1.385 mas, bmaj=3.273 mas, bpa=-2.43 degrees ! Estimated noise=0.409524 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 = 0.0156527 Jy ! Component: 100 - total flux cleaned = 0.0230716 Jy ! Component: 150 - total flux cleaned = 0.0266053 Jy ! Component: 200 - total flux cleaned = 0.027935 Jy ! Total flux subtracted in 200 components = 0.027935 Jy ! Clean residual min=-0.004020 max=0.005138 Jy/beam ! Clean residual mean=0.000015 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.134572 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.134572 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=0.039654Jy sigma=0.723929 ! Fit after self-cal, rms=0.039627Jy sigma=0.723306 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.385 x 3.273 at -2.43 degrees (North through East) ! Clean map min=-0.0039603 max=0.11717 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. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 0.92 KP 0.98 LA 1.05 ! NL 0.92 OV 0.94 PT 0.92 SC 0.95 ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 0.92 KP 1.04 LA 1.00 ! NL 1.04 OV 0.95 PT 0.94 SC 0.95 ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 HN 0.88 KP 1.07 LA 0.93 ! NL 1.02 OV 0.99 PT 0.94 SC 0.99 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 HN 0.98 KP 0.94 LA 1.03 ! NL 0.97 OV 0.97 PT 0.92 SC 0.96 ! ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 1.00 KP 1.12 LA 1.02 ! NL 1.09 OV 0.96 PT 0.90 SC 0.98 ! ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 1.06 KP 1.14 LA 1.05 ! NL 1.03 OV 0.99 PT 0.93 SC 1.01 ! ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.13 HN 0.93 KP 1.19 LA 1.05 ! NL 0.90 OV 1.05 PT 0.85 SC 1.01 ! ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 0.98 KP 1.13 LA 0.94 ! NL 0.89 OV 0.95 PT 0.89 SC 1.03 ! ! ! Fit before self-cal, rms=0.039627Jy sigma=0.723306 ! Fit after self-cal, rms=0.037689Jy sigma=0.670978 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.372 mas, bmaj=3.316 mas, bpa=-2.816 degrees ! Estimated noise=0.410331 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 (0.6, 26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307468 Jy ! Component: 100 - total flux cleaned = 0.0044141 Jy ! Component: 150 - total flux cleaned = 0.00496523 Jy ! Component: 200 - total flux cleaned = 0.0051963 Jy ! Total flux subtracted in 200 components = 0.0051963 Jy ! Clean residual min=-0.001711 max=0.001678 Jy/beam ! Clean residual mean=-0.000016 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.139768 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 37 components and 0.139768 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=0.037385Jy sigma=0.664345 ! Fit after self-cal, rms=0.037381Jy sigma=0.663978 ! 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=0.037381Jy sigma=0.663978 ! Fit after self-cal, rms=0.037433Jy sigma=0.663804 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.372 mas, bmaj=3.316 mas, bpa=-2.779 degrees ! Estimated noise=0.410355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000641344 Jy ! Component: 100 - total flux cleaned = 0.000786966 Jy ! Component: 150 - total flux cleaned = 0.000911423 Jy ! Component: 200 - total flux cleaned = 0.000911645 Jy ! Total flux subtracted in 200 components = 0.000911645 Jy ! Clean residual min=-0.001626 max=0.001570 Jy/beam ! Clean residual mean=-0.000015 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.14068 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.14068 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=0.037400Jy sigma=0.663301 ! Fit after self-cal, rms=0.037400Jy sigma=0.663289 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.89925e-05 Jy ! Component: 100 - total flux cleaned = -3.46925e-05 Jy ! Component: 150 - total flux cleaned = -7.11653e-05 Jy ! Component: 200 - total flux cleaned = -0.00010504 Jy ! Total flux subtracted in 200 components = -0.00010504 Jy ! Clean residual min=-0.001613 max=0.001529 Jy/beam ! Clean residual mean=-0.000015 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.140575 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.140575 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=0.037392Jy sigma=0.663082 ! Fit after self-cal, rms=0.037392Jy sigma=0.663079 ! 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=0.037392Jy sigma=0.663079 ! Fit after self-cal, rms=0.037467Jy sigma=0.662676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.372 mas, bmaj=3.316 mas, bpa=-2.749 degrees ! Estimated noise=0.410927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000218808 Jy ! Component: 100 - total flux cleaned = 0.000264214 Jy ! Component: 150 - total flux cleaned = 0.000284071 Jy ! Component: 200 - total flux cleaned = 0.000256149 Jy ! Total flux subtracted in 200 components = 0.000256149 Jy ! Clean residual min=-0.001588 max=0.001475 Jy/beam ! Clean residual mean=-0.000015 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.140831 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 78 components and 0.140831 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=0.037458Jy sigma=0.662539 ! Fit after self-cal, rms=0.037458Jy sigma=0.662537 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.15248e-05 Jy ! Component: 100 - total flux cleaned = -1.42359e-05 Jy ! Component: 150 - total flux cleaned = -3.9528e-05 Jy ! Component: 200 - total flux cleaned = -6.34966e-05 Jy ! Total flux subtracted in 200 components = -6.34966e-05 Jy ! Clean residual min=-0.001576 max=0.001460 Jy/beam ! Clean residual mean=-0.000014 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.140767 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.140767 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=0.037454Jy sigma=0.662445 ! Fit after self-cal, rms=0.037454Jy sigma=0.662443 ! 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=0.037454Jy sigma=0.662443 ! Fit after self-cal, rms=0.037488Jy sigma=0.662103 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.095 mas, bmaj=4.115 mas, bpa=-9.378 degrees ! Estimated noise=0.483879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000285896 Jy ! Component: 100 - total flux cleaned = 0.000329784 Jy ! Component: 150 - total flux cleaned = 0.000330219 Jy ! Component: 200 - total flux cleaned = 0.000312761 Jy ! Total flux subtracted in 200 components = 0.000312761 Jy ! Clean residual min=-0.001793 max=0.001841 Jy/beam ! Clean residual mean=-0.000024 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.14108 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 100 components and 0.14108 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=0.037481Jy sigma=0.662040 ! Fit after self-cal, rms=0.037480Jy sigma=0.662037 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 = 2.35537e-06 Jy ! Component: 100 - total flux cleaned = -2.24696e-05 Jy ! Component: 150 - total flux cleaned = -4.66266e-05 Jy ! Component: 200 - total flux cleaned = -7.7554e-05 Jy ! Total flux subtracted in 200 components = -7.7554e-05 Jy ! Clean residual min=-0.001774 max=0.001814 Jy/beam ! Clean residual mean=-0.000024 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.141003 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 105 components and 0.141003 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=0.037477Jy sigma=0.661980 ! Fit after self-cal, rms=0.037478Jy sigma=0.661979 ! 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=1.372 mas, bmaj=3.315 mas, bpa=-2.719 degrees ! Estimated noise=0.411137 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.372 x 3.315 at -2.719 degrees (North through East) ! Clean map min=-0.0014924 max=0.11668 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=1.122 mas, bmaj=2.961 mas, bpa=-0.8518 degrees ! Estimated noise=0.651048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0834511 Jy ! Component: 100 - total flux cleaned = 0.104229 Jy ! Component: 150 - total flux cleaned = 0.11595 Jy ! Component: 200 - total flux cleaned = 0.123394 Jy ! Total flux subtracted in 200 components = 0.123394 Jy ! Clean residual min=-0.003206 max=0.003951 Jy/beam ! Clean residual mean=-0.000012 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.123394 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.123394 Jy ! Inverting map and beam ! Estimated beam: bmin=1.372 mas, bmaj=3.315 mas, bpa=-2.719 degrees ! Estimated noise=0.411137 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 = 0.00697877 Jy ! Component: 100 - total flux cleaned = 0.0108686 Jy ! Component: 150 - total flux cleaned = 0.0133231 Jy ! Component: 200 - total flux cleaned = 0.0150265 Jy ! Total flux subtracted in 200 components = 0.0150265 Jy ! Clean residual min=-0.001748 max=0.001859 Jy/beam ! Clean residual mean=-0.000018 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.138421 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 30 components and 0.138421 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=2.095 mas, bmaj=4.115 mas, bpa=-9.378 degrees ! Estimated noise=0.483879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168453 Jy ! Component: 100 - total flux cleaned = 0.00254849 Jy ! Component: 150 - total flux cleaned = 0.00275443 Jy ! Component: 200 - total flux cleaned = 0.00284555 Jy ! Total flux subtracted in 200 components = 0.00284555 Jy ! Clean residual min=-0.001841 max=0.002022 Jy/beam ! Clean residual mean=-0.000027 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.141266 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 = 7.46425e-05 Jy ! Component: 100 - total flux cleaned = 9.04684e-05 Jy ! Component: 150 - total flux cleaned = 0.000132096 Jy ! Component: 200 - total flux cleaned = 0.000144387 Jy ! Total flux subtracted in 200 components = 0.000144387 Jy ! Clean residual min=-0.001809 max=0.001910 Jy/beam ! Clean residual mean=-0.000025 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.14141 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 64 components and 0.14141 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.372 mas, bmaj=3.315 mas, bpa=-2.719 degrees ! Estimated noise=0.411137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000140586 Jy ! Component: 100 - total flux cleaned = -0.000139516 Jy ! Component: 150 - total flux cleaned = -0.000160072 Jy ! Component: 200 - total flux cleaned = -0.000178612 Jy ! Total flux subtracted in 200 components = -0.000178612 Jy ! Clean residual min=-0.001567 max=0.001454 Jy/beam ! Clean residual mean=-0.000015 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.141232 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.141232 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=0.037483Jy sigma=0.662180 ! Fit after self-cal, rms=0.037481Jy sigma=0.662155 wmodel /scr/pima/bs241g_uvs/J2034-1640_X_map.mod ! Writing 79 model components to file: /scr/pima/bs241g_uvs/J2034-1640_X_map.mod wobs /scr/pima/bs241g_uvs/J2034-1640_X_uvs.fits ! Writing UV FITS file: /scr/pima/bs241g_uvs/J2034-1640_X_uvs.fits wwins /scr/pima/bs241g_uvs/J2034-1640_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bs241g_uvs/J2034-1640_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 = -0.000253315 Jy ! Component: 100 - total flux cleaned = -0.000252244 Jy ! Component: 150 - total flux cleaned = -0.000295698 Jy ! Component: 200 - total flux cleaned = -0.000357305 Jy ! Component: 250 - total flux cleaned = -0.000434858 Jy ! Component: 300 - total flux cleaned = -0.00056563 Jy ! Component: 350 - total flux cleaned = -0.000672553 Jy ! Component: 400 - total flux cleaned = -0.000810238 Jy ! Component: 450 - total flux cleaned = -0.000958936 Jy ! Component: 500 - total flux cleaned = -0.00105444 Jy ! Component: 550 - total flux cleaned = -0.00117797 Jy ! Component: 600 - total flux cleaned = -0.001327 Jy ! Component: 650 - total flux cleaned = -0.00149999 Jy ! Component: 700 - total flux cleaned = -0.0016816 Jy ! Component: 750 - total flux cleaned = -0.00185794 Jy ! Component: 800 - total flux cleaned = -0.00202939 Jy ! Component: 850 - total flux cleaned = -0.00219648 Jy ! Component: 900 - total flux cleaned = -0.00233417 Jy ! Component: 950 - total flux cleaned = -0.00250477 Jy ! Component: 1000 - total flux cleaned = -0.00263512 Jy ! Component: 1050 - total flux cleaned = -0.00276228 Jy ! Component: 1100 - total flux cleaned = -0.00290869 Jy ! Component: 1150 - total flux cleaned = -0.00301853 Jy ! Component: 1200 - total flux cleaned = -0.00311526 Jy ! Component: 1250 - total flux cleaned = -0.00320999 Jy ! Component: 1300 - total flux cleaned = -0.00332306 Jy ! Component: 1350 - total flux cleaned = -0.00339336 Jy ! Component: 1400 - total flux cleaned = -0.00347207 Jy ! Component: 1450 - total flux cleaned = -0.00357842 Jy ! Component: 1500 - total flux cleaned = -0.00368248 Jy ! Component: 1550 - total flux cleaned = -0.00374732 Jy ! Component: 1600 - total flux cleaned = -0.00382955 Jy ! Component: 1650 - total flux cleaned = -0.00391013 Jy ! Component: 1700 - total flux cleaned = -0.00395395 Jy ! Component: 1750 - total flux cleaned = -0.00402291 Jy ! Component: 1800 - total flux cleaned = -0.00403983 Jy ! Component: 1850 - total flux cleaned = -0.00405669 Jy ! Component: 1900 - total flux cleaned = -0.00408973 Jy ! Component: 1950 - total flux cleaned = -0.00414644 Jy ! Component: 2000 - total flux cleaned = -0.00419441 Jy ! Component: 2050 - total flux cleaned = -0.00422608 Jy ! Component: 2100 - total flux cleaned = -0.00429636 Jy ! Component: 2150 - total flux cleaned = -0.00436553 Jy ! Component: 2200 - total flux cleaned = -0.00438834 Jy ! Component: 2250 - total flux cleaned = -0.00444849 Jy ! Component: 2300 - total flux cleaned = -0.00448565 Jy ! Component: 2350 - total flux cleaned = -0.00452968 Jy ! Component: 2400 - total flux cleaned = -0.00456585 Jy ! Component: 2450 - total flux cleaned = -0.00461601 Jy ! Component: 2500 - total flux cleaned = -0.00463009 Jy ! Component: 2550 - total flux cleaned = -0.00467947 Jy ! Component: 2600 - total flux cleaned = -0.00472131 Jy ! Component: 2650 - total flux cleaned = -0.00475583 Jy ! Component: 2700 - total flux cleaned = -0.00481742 Jy ! Component: 2750 - total flux cleaned = -0.0048581 Jy ! Component: 2800 - total flux cleaned = -0.00487824 Jy ! Component: 2850 - total flux cleaned = -0.00491829 Jy ! Component: 2900 - total flux cleaned = -0.00496449 Jy ! Component: 2950 - total flux cleaned = -0.00499719 Jy ! Component: 3000 - total flux cleaned = -0.00502309 Jy ! Component: 3050 - total flux cleaned = -0.00505522 Jy ! Component: 3100 - total flux cleaned = -0.00506168 Jy ! Component: 3150 - total flux cleaned = -0.00508706 Jy ! Component: 3200 - total flux cleaned = -0.00513108 Jy ! Component: 3250 - total flux cleaned = -0.00518094 Jy ! Component: 3300 - total flux cleaned = -0.00517472 Jy ! Component: 3350 - total flux cleaned = -0.0052301 Jy ! Component: 3400 - total flux cleaned = -0.00524241 Jy ! Component: 3450 - total flux cleaned = -0.00528487 Jy ! Component: 3500 - total flux cleaned = -0.00530894 Jy ! Component: 3550 - total flux cleaned = -0.00533288 Jy ! Component: 3600 - total flux cleaned = -0.00536854 Jy ! Component: 3650 - total flux cleaned = -0.00539215 Jy ! Component: 3700 - total flux cleaned = -0.00542153 Jy ! Component: 3750 - total flux cleaned = -0.00543903 Jy ! Component: 3800 - total flux cleaned = -0.00546802 Jy ! Component: 3850 - total flux cleaned = -0.00549108 Jy ! Component: 3900 - total flux cleaned = -0.00550257 Jy ! Component: 3950 - total flux cleaned = -0.00553682 Jy ! Component: 4000 - total flux cleaned = -0.00556514 Jy ! Component: 4050 - total flux cleaned = -0.00558202 Jy ! Total flux subtracted in 4096 components = -0.00560446 Jy ! Clean residual min=-0.000333 max=0.000341 Jy/beam ! Clean residual mean=-0.000001 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.135627 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 357 components and 0.135627 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bs241g_uvs/J2034-1640_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.372 x 3.315 at -2.719 degrees (North through East) ! Clean map min=-0.00075826 max=0.11619 Jy/beam ! Writing clean map to FITS file: /scr/pima/bs241g_uvs/J2034-1640_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.116194 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000100128 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.258519 0.258519 0.517038 1.03408 2.06815 4.1363 8.27261 16.5452 33.0904 66.1809 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.116 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1160.46 quit ! Quitting program ! Log file /scr/pima/bs241g_uvs/J2034-1640_X_uvs.log closed on Mon Jul 27 06:07:37 2015