! Started logfile: /d2/scr/pima/bp171a5_uvs/J1208-0435_X_uvs.log on Sun Jan 19 22:04:22 2014 obs /d2/scr/pima/bp171a5_uvs/J1208-0435_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1208-0435_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1208-0435 ! ! 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 864 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 /d2/scr/pima/bp171a5_uvs/J1208-0435_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=1.004414Jy sigma=40.854037 ! Fit after self-cal, rms=0.912181Jy sigma=37.001691 ! 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=0.9831 mas, bmaj=3.091 mas, bpa=17.24 degrees ! Estimated noise=0.788052 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 = 0.0638637 Jy ! Component: 100 - total flux cleaned = 0.0822161 Jy ! Total flux subtracted in 100 components = 0.0822161 Jy ! Clean residual min=-0.006004 max=0.013191 Jy/beam ! Clean residual mean=0.000011 rms=0.001860 Jy/beam ! Combined flux in latest and established models = 0.0822161 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0822161 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=0.030795Jy sigma=1.231898 ! Fit after self-cal, rms=0.030543Jy sigma=1.223759 ! Inverting map ! Added new window around map position (-1.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126303 Jy ! Component: 100 - total flux cleaned = 0.0190786 Jy ! Total flux subtracted in 100 components = 0.0190786 Jy ! Clean residual min=-0.004507 max=0.005431 Jy/beam ! Clean residual mean=0.000004 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.101295 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.101295 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=0.022875Jy sigma=0.899852 ! Fit after self-cal, rms=0.022225Jy sigma=0.878063 ! 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=1.171 mas, bmaj=3.31 mas, bpa=17.17 degrees ! Estimated noise=0.601623 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 = 0.00850531 Jy ! Component: 100 - total flux cleaned = 0.0138638 Jy ! Component: 150 - total flux cleaned = 0.0178726 Jy ! Component: 200 - total flux cleaned = 0.0209605 Jy ! Total flux subtracted in 200 components = 0.0209605 Jy ! Clean residual min=-0.004229 max=0.004173 Jy/beam ! Clean residual mean=-0.000006 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.122255 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 53 components and 0.122255 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=0.017983Jy sigma=0.701326 ! Fit after self-cal, rms=0.017780Jy sigma=0.693989 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.171 x 3.31 at 17.17 degrees (North through East) ! Clean map min=-0.0035017 max=0.083723 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 1.11 FD 1.01 HN 0.95 KP 1.03 ! LA 0.98 NL 1.09 OV 0.96 PT 0.87 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.92 HN 0.94 KP 0.97 ! LA 0.89 NL 1.13 OV 0.94 PT 0.93 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00 HN 0.93 KP 1.13 ! LA 0.89 NL 1.10 OV 0.98 PT 0.97 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.01 KP 1.01 ! LA 0.92 NL 1.06 OV 0.96 PT 1.00 ! SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.89 HN 0.97 KP 1.14 ! LA 0.96 NL 1.07 OV 0.96 PT 0.89 ! SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.06 KP 1.10 ! LA 0.97 NL 1.10 OV 1.06 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.91 KP 1.05 ! LA 0.90 NL 1.04 OV 1.01 PT 0.94 ! SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.017780Jy sigma=0.693989 ! Fit after self-cal, rms=0.015329Jy sigma=0.605104 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.173 mas, bmaj=3.329 mas, bpa=17.12 degrees ! Estimated noise=0.591987 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 = 0.00171582 Jy ! Component: 100 - total flux cleaned = 0.00192484 Jy ! Component: 150 - total flux cleaned = 0.00192704 Jy ! Component: 200 - total flux cleaned = 0.00190209 Jy ! Total flux subtracted in 200 components = 0.00190209 Jy ! Clean residual min=-0.002060 max=0.002947 Jy/beam ! Clean residual mean=-0.000003 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.124157 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.124157 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=0.015117Jy sigma=0.595603 ! Fit after self-cal, rms=0.015095Jy sigma=0.594719 ! 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=0.015095Jy sigma=0.594719 ! Fit after self-cal, rms=0.015049Jy sigma=0.593792 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.17 mas, bmaj=3.326 mas, bpa=17.15 degrees ! Estimated noise=0.591462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000807488 Jy ! Component: 100 - total flux cleaned = 0.000886944 Jy ! Component: 150 - total flux cleaned = 0.000886106 Jy ! Component: 200 - total flux cleaned = 0.000903471 Jy ! Total flux subtracted in 200 components = 0.000903471 Jy ! Clean residual min=-0.001971 max=0.002862 Jy/beam ! Clean residual mean=-0.000004 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.125061 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.125061 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=0.014962Jy sigma=0.590382 ! Fit after self-cal, rms=0.014952Jy sigma=0.589985 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) ! Added new window around map position (1.6, -12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273884 Jy ! Component: 100 - total flux cleaned = 0.00431619 Jy ! Component: 150 - total flux cleaned = 0.00549749 Jy ! Component: 200 - total flux cleaned = 0.00645385 Jy ! Total flux subtracted in 200 components = 0.00645385 Jy ! Clean residual min=-0.001592 max=0.002098 Jy/beam ! Clean residual mean=-0.000003 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.131515 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.131515 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=0.014396Jy sigma=0.564506 ! Fit after self-cal, rms=0.014390Jy sigma=0.564176 ! Inverting map ! Added new window around map position (13.6, 45.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187454 Jy ! Component: 100 - total flux cleaned = 0.00297085 Jy ! Component: 150 - total flux cleaned = 0.00380044 Jy ! Component: 200 - total flux cleaned = 0.00449559 Jy ! Total flux subtracted in 200 components = 0.00449559 Jy ! Clean residual min=-0.001595 max=0.001478 Jy/beam ! Clean residual mean=-0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.13601 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 125 components and 0.13601 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=0.014106Jy sigma=0.551790 ! Fit after self-cal, rms=0.014089Jy sigma=0.551004 ! 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=0.014089Jy sigma=0.551004 ! Fit after self-cal, rms=0.012878Jy sigma=0.504187 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.172 mas, bmaj=3.331 mas, bpa=17.13 degrees ! Estimated noise=0.589769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000301305 Jy ! Component: 100 - total flux cleaned = 0.000432463 Jy ! Component: 150 - total flux cleaned = 0.000531756 Jy ! Component: 200 - total flux cleaned = 0.000567218 Jy ! Total flux subtracted in 200 components = 0.000567218 Jy ! Clean residual min=-0.001082 max=0.001227 Jy/beam ! Clean residual mean=0.000000 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.136577 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 146 components and 0.136577 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=0.012813Jy sigma=0.501548 ! Fit after self-cal, rms=0.012811Jy sigma=0.501428 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 = 0.000165807 Jy ! Component: 100 - total flux cleaned = 0.000196187 Jy ! Component: 150 - total flux cleaned = 0.000224622 Jy ! Component: 200 - total flux cleaned = 0.000264234 Jy ! Total flux subtracted in 200 components = 0.000264234 Jy ! Clean residual min=-0.001035 max=0.001238 Jy/beam ! Clean residual mean=0.000000 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.136842 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 161 components and 0.136842 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=0.012780Jy sigma=0.500212 ! Fit after self-cal, rms=0.012779Jy sigma=0.500185 ! 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=0.012779Jy sigma=0.500185 ! Fit after self-cal, rms=0.012766Jy sigma=0.500069 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.236 mas, bmaj=4.027 mas, bpa=7.911 degrees ! Estimated noise=0.664126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.17085e-05 Jy ! Component: 100 - total flux cleaned = 5.39335e-05 Jy ! Component: 150 - total flux cleaned = 0.000144722 Jy ! Component: 200 - total flux cleaned = 0.000189878 Jy ! Total flux subtracted in 200 components = 0.000189878 Jy ! Clean residual min=-0.001240 max=0.001375 Jy/beam ! Clean residual mean=0.000000 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.137032 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 177 components and 0.137032 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=0.012756Jy sigma=0.499433 ! Fit after self-cal, rms=0.012755Jy sigma=0.499353 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 = 5.75398e-05 Jy ! Component: 100 - total flux cleaned = 8.99121e-05 Jy ! Component: 150 - total flux cleaned = 0.00010949 Jy ! Component: 200 - total flux cleaned = 0.000127356 Jy ! Total flux subtracted in 200 components = 0.000127356 Jy ! Clean residual min=-0.001194 max=0.001352 Jy/beam ! Clean residual mean=0.000000 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.137159 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 189 components and 0.137159 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=0.012748Jy sigma=0.499029 ! Fit after self-cal, rms=0.012747Jy sigma=0.498991 ! 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=1.172 mas, bmaj=3.332 mas, bpa=17.15 degrees ! Estimated noise=0.589098 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.172 x 3.332 at 17.15 degrees (North through East) ! Clean map min=-0.0010329 max=0.082169 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=0.9816 mas, bmaj=3.103 mas, bpa=17.25 degrees ! Estimated noise=0.777245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0628851 Jy ! Component: 100 - total flux cleaned = 0.0841927 Jy ! Component: 150 - total flux cleaned = 0.0949538 Jy ! Component: 200 - total flux cleaned = 0.101031 Jy ! Total flux subtracted in 200 components = 0.101031 Jy ! Clean residual min=-0.002677 max=0.003594 Jy/beam ! Clean residual mean=0.000004 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.101031 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.101031 Jy ! Inverting map and beam ! Estimated beam: bmin=1.172 mas, bmaj=3.332 mas, bpa=17.15 degrees ! Estimated noise=0.589098 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 = 0.00681943 Jy ! Component: 100 - total flux cleaned = 0.0112304 Jy ! Component: 150 - total flux cleaned = 0.0145622 Jy ! Component: 200 - total flux cleaned = 0.0172063 Jy ! Total flux subtracted in 200 components = 0.0172063 Jy ! Clean residual min=-0.002051 max=0.002419 Jy/beam ! Clean residual mean=-0.000001 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.118237 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 58 components and 0.118237 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=2.236 mas, bmaj=4.027 mas, bpa=7.911 degrees ! Estimated noise=0.664126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306829 Jy ! Component: 100 - total flux cleaned = 0.00543494 Jy ! Component: 150 - total flux cleaned = 0.0074204 Jy ! Component: 200 - total flux cleaned = 0.00910635 Jy ! Total flux subtracted in 200 components = 0.00910635 Jy ! Clean residual min=-0.001632 max=0.001864 Jy/beam ! Clean residual mean=-0.000002 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.127344 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 = 0.00144027 Jy ! Component: 100 - total flux cleaned = 0.0026773 Jy ! Component: 150 - total flux cleaned = 0.00374359 Jy ! Component: 200 - total flux cleaned = 0.00466436 Jy ! Total flux subtracted in 200 components = 0.00466436 Jy ! Clean residual min=-0.001374 max=0.001349 Jy/beam ! Clean residual mean=-0.000001 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.132008 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 127 components and 0.132008 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.172 mas, bmaj=3.332 mas, bpa=17.15 degrees ! Estimated noise=0.589098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000891867 Jy ! Component: 100 - total flux cleaned = 0.00145215 Jy ! Component: 150 - total flux cleaned = 0.00184138 Jy ! Component: 200 - total flux cleaned = 0.00221361 Jy ! Total flux subtracted in 200 components = 0.00221361 Jy ! Clean residual min=-0.001151 max=0.001314 Jy/beam ! Clean residual mean=-0.000000 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.134222 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 149 components and 0.134222 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=0.012818Jy sigma=0.502500 ! Fit after self-cal, rms=0.012803Jy sigma=0.501771 wmodel /d2/scr/pima/bp171a5_uvs/J1208-0435_X_map.mod ! Writing 149 model components to file: /d2/scr/pima/bp171a5_uvs/J1208-0435_X_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1208-0435_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1208-0435_X_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1208-0435_X_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp171a5_uvs/J1208-0435_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 = 0.000191148 Jy ! Component: 100 - total flux cleaned = 5.10092e-05 Jy ! Component: 150 - total flux cleaned = -8.06639e-05 Jy ! Component: 200 - total flux cleaned = -0.000187192 Jy ! Component: 250 - total flux cleaned = -0.000288404 Jy ! Component: 300 - total flux cleaned = -0.000401136 Jy ! Component: 350 - total flux cleaned = -0.000556312 Jy ! Component: 400 - total flux cleaned = -0.000690833 Jy ! Component: 450 - total flux cleaned = -0.000820797 Jy ! Component: 500 - total flux cleaned = -0.000960125 Jy ! Component: 550 - total flux cleaned = -0.00109431 Jy ! Component: 600 - total flux cleaned = -0.00118485 Jy ! Component: 650 - total flux cleaned = -0.00131042 Jy ! Component: 700 - total flux cleaned = -0.00143189 Jy ! Component: 750 - total flux cleaned = -0.00150266 Jy ! Component: 800 - total flux cleaned = -0.00155979 Jy ! Component: 850 - total flux cleaned = -0.00162675 Jy ! Component: 900 - total flux cleaned = -0.00169182 Jy ! Component: 950 - total flux cleaned = -0.00175558 Jy ! Component: 1000 - total flux cleaned = -0.0018075 Jy ! Component: 1050 - total flux cleaned = -0.00186881 Jy ! Component: 1100 - total flux cleaned = -0.00196823 Jy ! Component: 1150 - total flux cleaned = -0.00205537 Jy ! Component: 1200 - total flux cleaned = -0.00211252 Jy ! Component: 1250 - total flux cleaned = -0.00218725 Jy ! Component: 1300 - total flux cleaned = -0.00223273 Jy ! Component: 1350 - total flux cleaned = -0.00225069 Jy ! Component: 1400 - total flux cleaned = -0.00230372 Jy ! Component: 1450 - total flux cleaned = -0.00233848 Jy ! Component: 1500 - total flux cleaned = -0.00237269 Jy ! Component: 1550 - total flux cleaned = -0.00242294 Jy ! Component: 1600 - total flux cleaned = -0.00245586 Jy ! Component: 1650 - total flux cleaned = -0.00248825 Jy ! Component: 1700 - total flux cleaned = -0.00250418 Jy ! Component: 1750 - total flux cleaned = -0.0025279 Jy ! Component: 1800 - total flux cleaned = -0.00256669 Jy ! Component: 1850 - total flux cleaned = -0.00257436 Jy ! Component: 1900 - total flux cleaned = -0.00258945 Jy ! Component: 1950 - total flux cleaned = -0.00262666 Jy ! Component: 2000 - total flux cleaned = -0.00264138 Jy ! Component: 2050 - total flux cleaned = -0.00267029 Jy ! Component: 2100 - total flux cleaned = -0.00267742 Jy ! Component: 2150 - total flux cleaned = -0.00269164 Jy ! Component: 2200 - total flux cleaned = -0.00271268 Jy ! Component: 2250 - total flux cleaned = -0.00276108 Jy ! Component: 2300 - total flux cleaned = -0.00278157 Jy ! Component: 2350 - total flux cleaned = -0.00284226 Jy ! Component: 2400 - total flux cleaned = -0.00285561 Jy ! Component: 2450 - total flux cleaned = -0.00289529 Jy ! Component: 2500 - total flux cleaned = -0.00293451 Jy ! Component: 2550 - total flux cleaned = -0.00296032 Jy ! Component: 2600 - total flux cleaned = -0.00298601 Jy ! Component: 2650 - total flux cleaned = -0.00300508 Jy ! Component: 2700 - total flux cleaned = -0.00303022 Jy ! Component: 2750 - total flux cleaned = -0.00306137 Jy ! Component: 2800 - total flux cleaned = -0.00305515 Jy ! Component: 2850 - total flux cleaned = -0.00306739 Jy ! Component: 2900 - total flux cleaned = -0.0030856 Jy ! Component: 2950 - total flux cleaned = -0.00311569 Jy ! Component: 3000 - total flux cleaned = -0.00313957 Jy ! Component: 3050 - total flux cleaned = -0.00315741 Jy ! Component: 3100 - total flux cleaned = -0.00319854 Jy ! Component: 3150 - total flux cleaned = -0.00321606 Jy ! Component: 3200 - total flux cleaned = -0.00322769 Jy ! Component: 3250 - total flux cleaned = -0.0032737 Jy ! Component: 3300 - total flux cleaned = -0.00328513 Jy ! Component: 3350 - total flux cleaned = -0.00330217 Jy ! Component: 3400 - total flux cleaned = -0.00335308 Jy ! Component: 3450 - total flux cleaned = -0.00337557 Jy ! Component: 3500 - total flux cleaned = -0.00340352 Jy ! Component: 3550 - total flux cleaned = -0.00343139 Jy ! Component: 3600 - total flux cleaned = -0.00343692 Jy ! Component: 3650 - total flux cleaned = -0.00348108 Jy ! Component: 3700 - total flux cleaned = -0.00347561 Jy ! Component: 3750 - total flux cleaned = -0.00350847 Jy ! Component: 3800 - total flux cleaned = -0.0035412 Jy ! Component: 3850 - total flux cleaned = -0.00357375 Jy ! Component: 3900 - total flux cleaned = -0.00360614 Jy ! Component: 3950 - total flux cleaned = -0.0036223 Jy ! Component: 4000 - total flux cleaned = -0.00362764 Jy ! Component: 4050 - total flux cleaned = -0.00363835 Jy ! Total flux subtracted in 4096 components = -0.00367562 Jy ! Clean residual min=-0.000324 max=0.000428 Jy/beam ! Clean residual mean=-0.000002 rms=0.000088 Jy/beam ! Combined flux in latest and established models = 0.130546 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 403 components and 0.130546 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1208-0435_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.172 x 3.332 at 17.15 degrees (North through East) ! Clean map min=-0.0006792 max=0.082357 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1208-0435_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0823565 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.5325e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.310813 0.310813 0.621627 1.24325 2.48651 4.97301 9.94603 19.8921 39.7841 79.5682 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 965.209 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1208-0435_X_uvs.log closed on Sun Jan 19 22:04:28 2014