! Started logfile: /g0/scr/pima/s4195c_uvs/J0024+0349_X_uvs.log on Tue Dec 31 19:44:29 2013 obs /g0/scr/pima/s4195c_uvs/J0024+0349_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195c_uvs/J0024+0349_X_uva.fits ! AN table 1: 28 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.885204 visibilities/baseline/integration-bin. ! Found source: J0024+0349 ! ! 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): RR ! ! Read 0 lines of history. ! ! Reading 5552 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 /g0/scr/pima/s4195c_uvs/J0024+0349_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001199Jy sigma=1.827948 ! Fit after self-cal, rms=0.956518Jy sigma=1.736102 ! 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=1.01 mas, bmaj=2.845 mas, bpa=20.16 degrees ! Estimated noise=8.948 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 = 0.0357096 Jy ! Component: 100 - total flux cleaned = 0.0435264 Jy ! Total flux subtracted in 100 components = 0.0435264 Jy ! Clean residual min=-0.001377 max=0.002350 Jy/beam ! Clean residual mean=-0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0435264 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0435264 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=0.017344Jy sigma=0.029543 ! Fit after self-cal, rms=0.016397Jy sigma=0.027762 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254598 Jy ! Component: 100 - total flux cleaned = 0.00385135 Jy ! Total flux subtracted in 100 components = 0.00385135 Jy ! Clean residual min=-0.001229 max=0.001232 Jy/beam ! Clean residual mean=-0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0473777 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.0473777 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=0.016305Jy sigma=0.026140 ! Fit after self-cal, rms=0.016304Jy sigma=0.026138 ! 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=1.274 mas, bmaj=3.033 mas, bpa=17.94 degrees ! Estimated noise=5.53891 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 = 0.00120271 Jy ! Component: 100 - total flux cleaned = 0.00194155 Jy ! Component: 150 - total flux cleaned = 0.00247288 Jy ! Component: 200 - total flux cleaned = 0.00286174 Jy ! Total flux subtracted in 200 components = 0.00286174 Jy ! Clean residual min=-0.001097 max=0.000962 Jy/beam ! Clean residual mean=-0.000002 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0502394 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 42 components and 0.0502394 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=0.016308Jy sigma=0.025711 ! Fit after self-cal, rms=0.016312Jy sigma=0.025710 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.274 x 3.033 at 17.94 degrees (North through East) ! Clean map min=-0.001066 max=0.046124 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 1.06 HN 0.92 KP 1.00 LA 1.05 ! NL 1.02 OV 1.00 PT 0.85 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 0.93 KP 0.97 LA 0.96 ! NL 1.03 OV 1.00 PT 0.90 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 HN 0.94 KP 1.06 LA 0.94 ! NL 1.04 OV 1.02 PT 0.92 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 0.95 KP 0.93 LA 1.01 ! NL 0.99 OV 1.00 PT 0.97 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 0.97 KP 1.06 LA 1.00 ! NL 0.98 OV 1.00 PT 0.93 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.07 KP 1.05 LA 1.06 ! NL 0.97 OV 0.99 PT 0.95 SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 0.93 KP 0.99 LA 0.93 ! NL 1.03 OV 1.09 PT 0.91 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 HN 1.00 KP 1.09 LA 0.90 ! NL 1.00 OV 1.03 PT 0.84 SC 1.10 ! ! ! Fit before self-cal, rms=0.016312Jy sigma=0.025710 ! Fit after self-cal, rms=0.015628Jy sigma=0.024306 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.275 mas, bmaj=3.035 mas, bpa=17.9 degrees ! Estimated noise=5.32225 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 = -0.00136736 Jy ! Component: 100 - total flux cleaned = -0.00168906 Jy ! Component: 150 - total flux cleaned = -0.0017057 Jy ! Component: 200 - total flux cleaned = -0.00169439 Jy ! Total flux subtracted in 200 components = -0.00169439 Jy ! Clean residual min=-0.000582 max=0.000602 Jy/beam ! Clean residual mean=-0.000001 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.0485451 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.0485451 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=0.015251Jy sigma=0.024511 ! Fit after self-cal, rms=0.015266Jy sigma=0.024503 ! 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=0.015266Jy sigma=0.024503 ! Fit after self-cal, rms=0.015009Jy sigma=0.024049 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.272 mas, bmaj=3.032 mas, bpa=17.92 degrees ! Estimated noise=5.13937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126849 Jy ! Component: 100 - total flux cleaned = -0.00148116 Jy ! Component: 150 - total flux cleaned = -0.00148089 Jy ! Component: 200 - total flux cleaned = -0.00148103 Jy ! Total flux subtracted in 200 components = -0.00148103 Jy ! Clean residual min=-0.000531 max=0.000544 Jy/beam ! Clean residual mean=-0.000001 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.047064 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.047064 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=0.014665Jy sigma=0.024251 ! Fit after self-cal, rms=0.014669Jy sigma=0.024250 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 = 9.24617e-06 Jy ! Component: 100 - total flux cleaned = -5.79483e-07 Jy ! Component: 150 - total flux cleaned = -9.20281e-06 Jy ! Component: 200 - total flux cleaned = -1.70433e-05 Jy ! Total flux subtracted in 200 components = -1.70433e-05 Jy ! Clean residual min=-0.000535 max=0.000540 Jy/beam ! Clean residual mean=-0.000001 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.047047 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.047047 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=0.014661Jy sigma=0.024256 ! Fit after self-cal, rms=0.014661Jy sigma=0.024256 ! 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=0.014661Jy sigma=0.024256 ! Fit after self-cal, rms=0.014459Jy sigma=0.024017 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.269 mas, bmaj=3.03 mas, bpa=17.98 degrees ! Estimated noise=4.957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00122468 Jy ! Component: 100 - total flux cleaned = -0.00149672 Jy ! Component: 150 - total flux cleaned = -0.00150723 Jy ! Component: 200 - total flux cleaned = -0.00150018 Jy ! Total flux subtracted in 200 components = -0.00150018 Jy ! Clean residual min=-0.000522 max=0.000524 Jy/beam ! Clean residual mean=-0.000001 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.0455468 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.0455468 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=0.014130Jy sigma=0.024218 ! Fit after self-cal, rms=0.014131Jy sigma=0.024217 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 = 8.31009e-06 Jy ! Component: 100 - total flux cleaned = 2.76001e-06 Jy ! Component: 150 - total flux cleaned = -4.62109e-06 Jy ! Component: 200 - total flux cleaned = -1.11252e-05 Jy ! Total flux subtracted in 200 components = -1.11252e-05 Jy ! Clean residual min=-0.000523 max=0.000521 Jy/beam ! Clean residual mean=-0.000001 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.0455357 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.0455357 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=0.014125Jy sigma=0.024222 ! Fit after self-cal, rms=0.014125Jy sigma=0.024222 ! 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=0.014125Jy sigma=0.024222 ! Fit after self-cal, rms=0.013930Jy sigma=0.024016 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.263 mas, bmaj=3.597 mas, bpa=6.717 degrees ! Estimated noise=5.27769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00114919 Jy ! Component: 100 - total flux cleaned = -0.00140072 Jy ! Component: 150 - total flux cleaned = -0.00140672 Jy ! Component: 200 - total flux cleaned = -0.0013963 Jy ! Total flux subtracted in 200 components = -0.0013963 Jy ! Clean residual min=-0.000577 max=0.000475 Jy/beam ! Clean residual mean=-0.000001 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0441394 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.0441394 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=0.013616Jy sigma=0.024215 ! Fit after self-cal, rms=0.013616Jy sigma=0.024215 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 = -1.01621e-06 Jy ! Component: 100 - total flux cleaned = 1.14116e-06 Jy ! Component: 150 - total flux cleaned = 3.09417e-06 Jy ! Component: 200 - total flux cleaned = 4.79832e-06 Jy ! Total flux subtracted in 200 components = 4.79832e-06 Jy ! Clean residual min=-0.000577 max=0.000473 Jy/beam ! Clean residual mean=-0.000001 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0441442 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.0441442 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=0.013609Jy sigma=0.024225 ! Fit after self-cal, rms=0.013610Jy sigma=0.024225 ! 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=1.266 mas, bmaj=3.028 mas, bpa=18.04 degrees ! Estimated noise=4.78088 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.266 x 3.028 at 18.04 degrees (North through East) ! Clean map min=-0.00049006 max=0.039789 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=1.004 mas, bmaj=2.835 mas, bpa=20.23 degrees ! Estimated noise=7.70308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309353 Jy ! Component: 100 - total flux cleaned = 0.0377702 Jy ! Component: 150 - total flux cleaned = 0.0400125 Jy ! Component: 200 - total flux cleaned = 0.0411153 Jy ! Total flux subtracted in 200 components = 0.0411153 Jy ! Clean residual min=-0.000837 max=0.000851 Jy/beam ! Clean residual mean=-0.000000 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0411152 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 0.0411152 Jy ! Inverting map and beam ! Estimated beam: bmin=1.266 mas, bmaj=3.028 mas, bpa=18.04 degrees ! Estimated noise=4.78088 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 = 0.000986553 Jy ! Component: 100 - total flux cleaned = 0.00154949 Jy ! Component: 150 - total flux cleaned = 0.00191998 Jy ! Component: 200 - total flux cleaned = 0.00217471 Jy ! Total flux subtracted in 200 components = 0.00217471 Jy ! Clean residual min=-0.000522 max=0.000527 Jy/beam ! Clean residual mean=-0.000001 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.04329 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 54 components and 0.04329 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=2.263 mas, bmaj=3.597 mas, bpa=6.717 degrees ! Estimated noise=5.27769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000310087 Jy ! Component: 100 - total flux cleaned = 0.000498744 Jy ! Component: 150 - total flux cleaned = 0.000615909 Jy ! Component: 200 - total flux cleaned = 0.000663666 Jy ! Total flux subtracted in 200 components = 0.000663666 Jy ! Clean residual min=-0.000578 max=0.000459 Jy/beam ! Clean residual mean=-0.000001 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0439536 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 = 2.06888e-05 Jy ! Component: 100 - total flux cleaned = 3.6612e-05 Jy ! Component: 150 - total flux cleaned = 5.08034e-05 Jy ! Component: 200 - total flux cleaned = 6.34715e-05 Jy ! Total flux subtracted in 200 components = 6.34715e-05 Jy ! Clean residual min=-0.000577 max=0.000452 Jy/beam ! Clean residual mean=-0.000001 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.0440171 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 0.0440171 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.266 mas, bmaj=3.028 mas, bpa=18.04 degrees ! Estimated noise=4.78088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.82726e-05 Jy ! Component: 100 - total flux cleaned = -8.15241e-05 Jy ! Component: 150 - total flux cleaned = -9.22914e-05 Jy ! Component: 200 - total flux cleaned = -0.000101623 Jy ! Total flux subtracted in 200 components = -0.000101623 Jy ! Clean residual min=-0.000503 max=0.000503 Jy/beam ! Clean residual mean=-0.000001 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0439155 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.0439155 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=0.013603Jy sigma=0.024234 ! Fit after self-cal, rms=0.013603Jy sigma=0.024234 wmodel /g0/scr/pima/s4195c_uvs/J0024+0349_X_map.mod ! Writing 81 model components to file: /g0/scr/pima/s4195c_uvs/J0024+0349_X_map.mod wobs /g0/scr/pima/s4195c_uvs/J0024+0349_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195c_uvs/J0024+0349_X_uvs.fits wwins /g0/scr/pima/s4195c_uvs/J0024+0349_X_map.win ! wwins: Wrote 1 windows to /g0/scr/pima/s4195c_uvs/J0024+0349_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 = 2.69316e-05 Jy ! Component: 100 - total flux cleaned = 6.10893e-05 Jy ! Component: 150 - total flux cleaned = 9.35939e-05 Jy ! Component: 200 - total flux cleaned = 0.000116749 Jy ! Component: 250 - total flux cleaned = 0.000123959 Jy ! Component: 300 - total flux cleaned = 0.000109357 Jy ! Component: 350 - total flux cleaned = 9.53759e-05 Jy ! Component: 400 - total flux cleaned = 8.19549e-05 Jy ! Component: 450 - total flux cleaned = 6.24018e-05 Jy ! Component: 500 - total flux cleaned = 6.24124e-05 Jy ! Component: 550 - total flux cleaned = 3.73145e-05 Jy ! Component: 600 - total flux cleaned = 6.82741e-06 Jy ! Component: 650 - total flux cleaned = 9.22594e-07 Jy ! Component: 700 - total flux cleaned = -1.65555e-05 Jy ! Component: 750 - total flux cleaned = -1.07827e-05 Jy ! Component: 800 - total flux cleaned = -2.21055e-05 Jy ! Component: 850 - total flux cleaned = -2.20966e-05 Jy ! Component: 900 - total flux cleaned = -1.66279e-05 Jy ! Component: 950 - total flux cleaned = -4.92077e-05 Jy ! Component: 1000 - total flux cleaned = -5.44352e-05 Jy ! Component: 1050 - total flux cleaned = -6.50125e-05 Jy ! Component: 1100 - total flux cleaned = -7.55023e-05 Jy ! Component: 1150 - total flux cleaned = -0.000106448 Jy ! Component: 1200 - total flux cleaned = -0.000106444 Jy ! Component: 1250 - total flux cleaned = -0.000131545 Jy ! Component: 1300 - total flux cleaned = -0.000126568 Jy ! Component: 1350 - total flux cleaned = -0.000126577 Jy ! Component: 1400 - total flux cleaned = -0.000136315 Jy ! Component: 1450 - total flux cleaned = -0.000141121 Jy ! Component: 1500 - total flux cleaned = -0.000136328 Jy ! Component: 1550 - total flux cleaned = -0.00013638 Jy ! Component: 1600 - total flux cleaned = -0.000127129 Jy ! Component: 1650 - total flux cleaned = -0.000122539 Jy ! Component: 1700 - total flux cleaned = -0.000131702 Jy ! Component: 1750 - total flux cleaned = -0.000127255 Jy ! Component: 1800 - total flux cleaned = -0.000122742 Jy ! Component: 1850 - total flux cleaned = -0.000100669 Jy ! Component: 1900 - total flux cleaned = -0.000109521 Jy ! Component: 1950 - total flux cleaned = -0.000105147 Jy ! Component: 2000 - total flux cleaned = -0.000118045 Jy ! Component: 2050 - total flux cleaned = -9.66822e-05 Jy ! Component: 2100 - total flux cleaned = -8.40422e-05 Jy ! Component: 2150 - total flux cleaned = -8.41173e-05 Jy ! Component: 2200 - total flux cleaned = -7.16611e-05 Jy ! Component: 2250 - total flux cleaned = -6.3546e-05 Jy ! Component: 2300 - total flux cleaned = -5.13465e-05 Jy ! Component: 2350 - total flux cleaned = -3.52546e-05 Jy ! Component: 2400 - total flux cleaned = -2.73204e-05 Jy ! Component: 2450 - total flux cleaned = -3.56237e-06 Jy ! Component: 2500 - total flux cleaned = -1.13934e-05 Jy ! Component: 2550 - total flux cleaned = 2.72947e-07 Jy ! Component: 2600 - total flux cleaned = 1.19327e-05 Jy ! Component: 2650 - total flux cleaned = 2.72656e-05 Jy ! Component: 2700 - total flux cleaned = 3.10645e-05 Jy ! Component: 2750 - total flux cleaned = 3.86291e-05 Jy ! Component: 2800 - total flux cleaned = 5.36239e-05 Jy ! Component: 2850 - total flux cleaned = 6.47919e-05 Jy ! Component: 2900 - total flux cleaned = 6.11076e-05 Jy ! Component: 2950 - total flux cleaned = 6.84417e-05 Jy ! Component: 3000 - total flux cleaned = 6.48305e-05 Jy ! Component: 3050 - total flux cleaned = 6.12413e-05 Jy ! Component: 3100 - total flux cleaned = 7.19967e-05 Jy ! Component: 3150 - total flux cleaned = 6.48281e-05 Jy ! Component: 3200 - total flux cleaned = 8.96158e-05 Jy ! Component: 3250 - total flux cleaned = 7.90927e-05 Jy ! Component: 3300 - total flux cleaned = 7.56325e-05 Jy ! Component: 3350 - total flux cleaned = 7.22143e-05 Jy ! Component: 3400 - total flux cleaned = 8.24921e-05 Jy ! Component: 3450 - total flux cleaned = 7.21961e-05 Jy ! Component: 3500 - total flux cleaned = 6.20255e-05 Jy ! Component: 3550 - total flux cleaned = 6.53835e-05 Jy ! Component: 3600 - total flux cleaned = 5.20073e-05 Jy ! Component: 3650 - total flux cleaned = 4.86965e-05 Jy ! Component: 3700 - total flux cleaned = 4.86792e-05 Jy ! Component: 3750 - total flux cleaned = 5.19736e-05 Jy ! Component: 3800 - total flux cleaned = 2.91201e-05 Jy ! Component: 3850 - total flux cleaned = 2.26359e-05 Jy ! Component: 3900 - total flux cleaned = 6.54501e-06 Jy ! Component: 3950 - total flux cleaned = 1.93777e-05 Jy ! Component: 4000 - total flux cleaned = 9.78939e-06 Jy ! Component: 4050 - total flux cleaned = -9.2483e-06 Jy ! Total flux subtracted in 4096 components = 2.07961e-07 Jy ! Clean residual min=-0.000209 max=0.000187 Jy/beam ! Clean residual mean=0.000000 rms=0.000058 Jy/beam ! Combined flux in latest and established models = 0.0439157 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 360 components and 0.0439157 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195c_uvs/J0024+0349_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.266 x 3.028 at 18.04 degrees (North through East) ! Clean map min=-0.00032783 max=0.039749 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195c_uvs/J0024+0349_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0397495 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.73342e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.432717 0.432717 0.865433 1.73087 3.46173 6.92347 13.8469 27.6939 55.3877 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.039 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 693.294 quit ! Quitting program ! Log file /g0/scr/pima/s4195c_uvs/J0024+0349_X_uvs.log closed on Tue Dec 31 19:44:35 2013