! Started logfile: /g0/scr/pima/s4195b_uvs/J0940-2829_X_uvs.log on Tue Dec 31 19:34:19 2013 obs /g0/scr/pima/s4195b_uvs/J0940-2829_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195b_uvs/J0940-2829_X_uva.fits ! AN table 1: 4 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0940-2829 ! ! 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 480 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/s4195b_uvs/J0940-2829_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.007680Jy sigma=4.119149 ! Fit after self-cal, rms=0.831941Jy sigma=3.302677 ! 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=1.281 mas, bmaj=18.86 mas, bpa=-21.93 degrees ! Estimated noise=12.2099 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 = 0.133089 Jy ! Component: 100 - total flux cleaned = 0.165089 Jy ! Total flux subtracted in 100 components = 0.165089 Jy ! Clean residual min=-0.009451 max=0.015781 Jy/beam ! Clean residual mean=-0.000018 rms=0.004481 Jy/beam ! Combined flux in latest and established models = 0.165089 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.165089 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=0.040388Jy sigma=0.202704 ! Fit after self-cal, rms=0.040307Jy sigma=0.202533 ! 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=1.571 mas, bmaj=19.28 mas, bpa=-22.54 degrees ! Estimated noise=8.55004 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 = 0.0239647 Jy ! Component: 100 - total flux cleaned = 0.0351253 Jy ! Component: 150 - total flux cleaned = 0.0392541 Jy ! Component: 200 - total flux cleaned = 0.0423996 Jy ! Total flux subtracted in 200 components = 0.0423996 Jy ! Clean residual min=-0.005872 max=0.006224 Jy/beam ! Clean residual mean=-0.000042 rms=0.002774 Jy/beam ! Combined flux in latest and established models = 0.207489 Jy ! Performing phase self-cal ! Adding 96 model components to the UV plane model. ! The established model now contains 118 components and 0.207489 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=0.029458Jy sigma=0.119650 ! Fit after self-cal, rms=0.029489Jy sigma=0.119602 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.571 x 19.28 at -22.54 degrees (North through East) ! Clean map min=-0.0061249 max=0.16654 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: ! HN 1.01 KP 0.97 LA 0.96 NL 1.01 ! OV 1.02 PT 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 0.96 KP 0.95 LA 0.94 NL 1.12 ! OV 0.96 PT 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 1.01 KP 1.05 LA 0.94 NL 1.00 ! OV 1.01 PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 1.04 KP 0.98 LA 0.97 NL 0.99 ! OV 1.01 PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! HN 1.01 KP 1.09 LA 0.98 NL 0.96 ! OV 1.00 PT 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! HN 1.18 KP 1.08 LA 1.04 NL 1.04 ! OV 1.04 PT 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! HN 0.97 KP 1.11 LA 0.93 NL 0.99 ! OV 1.02 PT 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! HN 1.04 KP 1.08 LA 0.90 NL 0.99 ! OV 1.08 PT 0.87 ! ! ! Fit before self-cal, rms=0.029489Jy sigma=0.119602 ! Fit after self-cal, rms=0.026273Jy sigma=0.093471 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.592 mas, bmaj=19.5 mas, bpa=-22.53 degrees ! Estimated noise=8.36671 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 = 0.00465797 Jy ! Component: 100 - total flux cleaned = 0.0063239 Jy ! Component: 150 - total flux cleaned = 0.00738219 Jy ! Component: 200 - total flux cleaned = 0.00819096 Jy ! Total flux subtracted in 200 components = 0.00819096 Jy ! Clean residual min=-0.002476 max=0.002688 Jy/beam ! Clean residual mean=-0.000003 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.21568 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 176 components and 0.21568 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=0.025445Jy sigma=0.088504 ! Fit after self-cal, rms=0.025454Jy sigma=0.088467 ! 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=0.025454Jy sigma=0.088467 ! Fit after self-cal, rms=0.025427Jy sigma=0.088185 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.593 mas, bmaj=19.5 mas, bpa=-22.53 degrees ! Estimated noise=8.315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00033772 Jy ! Component: 100 - total flux cleaned = 0.000792461 Jy ! Component: 150 - total flux cleaned = 0.000838591 Jy ! Component: 200 - total flux cleaned = 0.000840833 Jy ! Total flux subtracted in 200 components = 0.000840833 Jy ! Clean residual min=-0.002154 max=0.001947 Jy/beam ! Clean residual mean=-0.000002 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.21652 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 201 components and 0.216521 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=0.025204Jy sigma=0.087473 ! Fit after self-cal, rms=0.025202Jy sigma=0.087467 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 = -0.000287883 Jy ! Component: 100 - total flux cleaned = -0.000320089 Jy ! Component: 150 - total flux cleaned = -0.000405655 Jy ! Component: 200 - total flux cleaned = -0.000480826 Jy ! Total flux subtracted in 200 components = -0.000480826 Jy ! Clean residual min=-0.002044 max=0.001647 Jy/beam ! Clean residual mean=-0.000003 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.21604 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 207 components and 0.21604 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=0.025127Jy sigma=0.087213 ! Fit after self-cal, rms=0.025125Jy sigma=0.087211 ! 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=0.025125Jy sigma=0.087211 ! Fit after self-cal, rms=0.025066Jy sigma=0.087090 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.593 mas, bmaj=19.48 mas, bpa=-22.53 degrees ! Estimated noise=8.26495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00086124 Jy ! Component: 100 - total flux cleaned = -0.00075465 Jy ! Component: 150 - total flux cleaned = -0.000754745 Jy ! Component: 200 - total flux cleaned = -0.000776558 Jy ! Total flux subtracted in 200 components = -0.000776558 Jy ! Clean residual min=-0.001926 max=0.001439 Jy/beam ! Clean residual mean=-0.000002 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.215263 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 220 components and 0.215263 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=0.024917Jy sigma=0.087030 ! Fit after self-cal, rms=0.024917Jy sigma=0.087029 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 = 2.10663e-05 Jy ! Component: 100 - total flux cleaned = 3.94655e-05 Jy ! Component: 150 - total flux cleaned = 5.7739e-05 Jy ! Component: 200 - total flux cleaned = 7.4995e-05 Jy ! Total flux subtracted in 200 components = 7.4995e-05 Jy ! Clean residual min=-0.001844 max=0.001382 Jy/beam ! Clean residual mean=-0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.215338 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 233 components and 0.215338 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=0.024881Jy sigma=0.086947 ! Fit after self-cal, rms=0.024880Jy sigma=0.086946 ! 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=0.024880Jy sigma=0.086946 ! Fit after self-cal, rms=0.024814Jy sigma=0.086826 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.505 mas, bmaj=21.59 mas, bpa=-24.59 degrees ! Estimated noise=8.14687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00081121 Jy ! Component: 100 - total flux cleaned = -0.000748166 Jy ! Component: 150 - total flux cleaned = -0.000658979 Jy ! Component: 200 - total flux cleaned = -0.000603254 Jy ! Total flux subtracted in 200 components = -0.000603254 Jy ! Clean residual min=-0.001344 max=0.001304 Jy/beam ! Clean residual mean=-0.000003 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.214735 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 252 components and 0.214735 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=0.024681Jy sigma=0.086877 ! Fit after self-cal, rms=0.024680Jy sigma=0.086876 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.457e-05 Jy ! Component: 100 - total flux cleaned = 7.84725e-06 Jy ! Component: 150 - total flux cleaned = -2.70611e-05 Jy ! Component: 200 - total flux cleaned = -7.75248e-05 Jy ! Total flux subtracted in 200 components = -7.75248e-05 Jy ! Clean residual min=-0.001310 max=0.001280 Jy/beam ! Clean residual mean=-0.000003 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.214657 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 262 components and 0.214657 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=0.024662Jy sigma=0.086853 ! Fit after self-cal, rms=0.024661Jy sigma=0.086852 ! 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=1.592 mas, bmaj=19.46 mas, bpa=-22.54 degrees ! Estimated noise=8.21118 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.592 x 19.46 at -22.54 degrees (North through East) ! Clean map min=-0.0030005 max=0.16103 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=1.297 mas, bmaj=18.94 mas, bpa=-21.92 degrees ! Estimated noise=11.8276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128914 Jy ! Component: 100 - total flux cleaned = 0.159587 Jy ! Component: 150 - total flux cleaned = 0.173627 Jy ! Component: 200 - total flux cleaned = 0.182269 Jy ! Total flux subtracted in 200 components = 0.182269 Jy ! Clean residual min=-0.005270 max=0.006053 Jy/beam ! Clean residual mean=0.000006 rms=0.001980 Jy/beam ! Combined flux in latest and established models = 0.182269 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 47 model components to the UV plane model. ! The established model now contains 47 components and 0.182269 Jy ! Inverting map and beam ! Estimated beam: bmin=1.592 mas, bmaj=19.46 mas, bpa=-22.54 degrees ! Estimated noise=8.21118 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 = 0.00993339 Jy ! Component: 100 - total flux cleaned = 0.0162414 Jy ! Component: 150 - total flux cleaned = 0.0209468 Jy ! Component: 200 - total flux cleaned = 0.0245212 Jy ! Total flux subtracted in 200 components = 0.0245212 Jy ! Clean residual min=-0.003553 max=0.003525 Jy/beam ! Clean residual mean=-0.000002 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.20679 Jy ! Adding 110 model components to the UV plane model. ! The established model now contains 156 components and 0.20679 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=2.505 mas, bmaj=21.59 mas, bpa=-24.59 degrees ! Estimated noise=8.14687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356678 Jy ! Component: 100 - total flux cleaned = 0.00607419 Jy ! Component: 150 - total flux cleaned = 0.00793606 Jy ! Component: 200 - total flux cleaned = 0.0088342 Jy ! Total flux subtracted in 200 components = 0.0088342 Jy ! Clean residual min=-0.002265 max=0.002387 Jy/beam ! Clean residual mean=-0.000009 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.215624 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 = 0.000341997 Jy ! Component: 100 - total flux cleaned = 0.000675284 Jy ! Component: 150 - total flux cleaned = 0.000922305 Jy ! Component: 200 - total flux cleaned = 0.00117111 Jy ! Total flux subtracted in 200 components = 0.00117111 Jy ! Clean residual min=-0.001907 max=0.001825 Jy/beam ! Clean residual mean=-0.000009 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.216796 Jy ! Adding 136 model components to the UV plane model. ! The established model now contains 283 components and 0.216796 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.592 mas, bmaj=19.46 mas, bpa=-22.54 degrees ! Estimated noise=8.21118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000657723 Jy ! Component: 100 - total flux cleaned = 0.00105365 Jy ! Component: 150 - total flux cleaned = 0.00132658 Jy ! Component: 200 - total flux cleaned = 0.00157783 Jy ! Total flux subtracted in 200 components = 0.00157783 Jy ! Clean residual min=-0.002112 max=0.001925 Jy/beam ! Clean residual mean=-0.000007 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.218373 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 304 components and 0.218373 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=0.024782Jy sigma=0.087396 ! Fit after self-cal, rms=0.024792Jy sigma=0.087356 wmodel /g0/scr/pima/s4195b_uvs/J0940-2829_X_map.mod ! Writing 304 model components to file: /g0/scr/pima/s4195b_uvs/J0940-2829_X_map.mod wobs /g0/scr/pima/s4195b_uvs/J0940-2829_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195b_uvs/J0940-2829_X_uvs.fits wwins /g0/scr/pima/s4195b_uvs/J0940-2829_X_map.win ! wwins: Wrote 1 windows to /g0/scr/pima/s4195b_uvs/J0940-2829_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 = -0.000558412 Jy ! Component: 100 - total flux cleaned = -0.00100263 Jy ! Component: 150 - total flux cleaned = -0.0013215 Jy ! Component: 200 - total flux cleaned = -0.00151535 Jy ! Component: 250 - total flux cleaned = -0.00167222 Jy ! Component: 300 - total flux cleaned = -0.00182008 Jy ! Component: 350 - total flux cleaned = -0.0019603 Jy ! Component: 400 - total flux cleaned = -0.00207436 Jy ! Component: 450 - total flux cleaned = -0.00218365 Jy ! Component: 500 - total flux cleaned = -0.00225354 Jy ! Component: 550 - total flux cleaned = -0.00232107 Jy ! Component: 600 - total flux cleaned = -0.00240184 Jy ! Component: 650 - total flux cleaned = -0.00247941 Jy ! Component: 700 - total flux cleaned = -0.00250918 Jy ! Component: 750 - total flux cleaned = -0.00255316 Jy ! Component: 800 - total flux cleaned = -0.00262406 Jy ! Component: 850 - total flux cleaned = -0.00266539 Jy ! Component: 900 - total flux cleaned = -0.00267891 Jy ! Component: 950 - total flux cleaned = -0.00270515 Jy ! Component: 1000 - total flux cleaned = -0.00275575 Jy ! Component: 1050 - total flux cleaned = -0.00278057 Jy ! Component: 1100 - total flux cleaned = -0.00281653 Jy ! Component: 1150 - total flux cleaned = -0.00285145 Jy ! Component: 1200 - total flux cleaned = -0.00286282 Jy ! Component: 1250 - total flux cleaned = -0.00294116 Jy ! Component: 1300 - total flux cleaned = -0.00295213 Jy ! Component: 1350 - total flux cleaned = -0.00301703 Jy ! Component: 1400 - total flux cleaned = -0.00309126 Jy ! Component: 1450 - total flux cleaned = -0.00312258 Jy ! Component: 1500 - total flux cleaned = -0.00314314 Jy ! Component: 1550 - total flux cleaned = -0.00316322 Jy ! Component: 1600 - total flux cleaned = -0.00319309 Jy ! Component: 1650 - total flux cleaned = -0.00319303 Jy ! Component: 1700 - total flux cleaned = -0.00320283 Jy ! Component: 1750 - total flux cleaned = -0.00322192 Jy ! Component: 1800 - total flux cleaned = -0.00323144 Jy ! Component: 1850 - total flux cleaned = -0.00325027 Jy ! Component: 1900 - total flux cleaned = -0.0032503 Jy ! Component: 1950 - total flux cleaned = -0.00327846 Jy ! Component: 2000 - total flux cleaned = -0.00329716 Jy ! Component: 2050 - total flux cleaned = -0.00331571 Jy ! Component: 2100 - total flux cleaned = -0.00331571 Jy ! Component: 2150 - total flux cleaned = -0.00336216 Jy ! Component: 2200 - total flux cleaned = -0.00336223 Jy ! Component: 2250 - total flux cleaned = -0.00338081 Jy ! Component: 2300 - total flux cleaned = -0.00340855 Jy ! Component: 2350 - total flux cleaned = -0.00340852 Jy ! Component: 2400 - total flux cleaned = -0.0034548 Jy ! Component: 2450 - total flux cleaned = -0.00348265 Jy ! Component: 2500 - total flux cleaned = -0.00353839 Jy ! Component: 2550 - total flux cleaned = -0.00358501 Jy ! Component: 2600 - total flux cleaned = -0.00362245 Jy ! Component: 2650 - total flux cleaned = -0.00366002 Jy ! Component: 2700 - total flux cleaned = -0.00369767 Jy ! Component: 2750 - total flux cleaned = -0.00374488 Jy ! Component: 2800 - total flux cleaned = -0.00378289 Jy ! Component: 2850 - total flux cleaned = -0.00381146 Jy ! Component: 2900 - total flux cleaned = -0.00383063 Jy ! Component: 2950 - total flux cleaned = -0.0038499 Jy ! Component: 3000 - total flux cleaned = -0.00386922 Jy ! Component: 3050 - total flux cleaned = -0.00389841 Jy ! Component: 3100 - total flux cleaned = -0.00390819 Jy ! Component: 3150 - total flux cleaned = -0.00394769 Jy ! Component: 3200 - total flux cleaned = -0.00397751 Jy ! Component: 3250 - total flux cleaned = -0.00404772 Jy ! Component: 3300 - total flux cleaned = -0.00407802 Jy ! Component: 3350 - total flux cleaned = -0.00413906 Jy ! Component: 3400 - total flux cleaned = -0.00418031 Jy ! Component: 3450 - total flux cleaned = -0.00423222 Jy ! Component: 3500 - total flux cleaned = -0.00428461 Jy ! Component: 3550 - total flux cleaned = -0.00432693 Jy ! Component: 3600 - total flux cleaned = -0.00436971 Jy ! Component: 3650 - total flux cleaned = -0.00441309 Jy ! Component: 3700 - total flux cleaned = -0.00441305 Jy ! Component: 3750 - total flux cleaned = -0.00444614 Jy ! Component: 3800 - total flux cleaned = -0.00450192 Jy ! Component: 3850 - total flux cleaned = -0.00450192 Jy ! Component: 3900 - total flux cleaned = -0.0045361 Jy ! Component: 3950 - total flux cleaned = -0.00455925 Jy ! Component: 4000 - total flux cleaned = -0.00458252 Jy ! Component: 4050 - total flux cleaned = -0.00459419 Jy ! Total flux subtracted in 4096 components = -0.00460599 Jy ! Clean residual min=-0.000628 max=0.000655 Jy/beam ! Clean residual mean=-0.000008 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.213767 Jy keep ! Adding 241 model components to the UV plane model. ! The established model now contains 545 components and 0.213767 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195b_uvs/J0940-2829_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.592 x 19.46 at -22.54 degrees (North through East) ! Clean map min=-0.0027813 max=0.15625 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195b_uvs/J0940-2829_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.156249 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000236978 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.454999 0.454999 0.909999 1.82 3.64 7.27999 14.56 29.12 58.2399 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.156 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 659.341 quit ! Quitting program ! Log file /g0/scr/pima/s4195b_uvs/J0940-2829_X_uvs.log closed on Tue Dec 31 19:34:26 2013