! Started logfile: /d2/scr/pima/bp177g_uvs/J1202-3655_X_uvs.log on Thu Mar 6 00:15:25 2014 obs /d2/scr/pima/bp177g_uvs/J1202-3655_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177g_uvs/J1202-3655_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.583333 visibilities/baseline/integration-bin. ! Found source: J1202-3655 ! ! 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 504 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/bp177g_uvs/J1202-3655_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=1.001367Jy sigma=27.050954 ! Fit after self-cal, rms=0.961076Jy sigma=25.910800 ! 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=0.9694 mas, bmaj=2.33 mas, bpa=16.75 degrees ! Estimated noise=1.77216 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 = 0.026067 Jy ! Component: 100 - total flux cleaned = 0.0372168 Jy ! Total flux subtracted in 100 components = 0.0372168 Jy ! Clean residual min=-0.004966 max=0.008566 Jy/beam ! Clean residual mean=0.000009 rms=0.001942 Jy/beam ! Combined flux in latest and established models = 0.0372168 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0372168 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=0.029902Jy sigma=0.739360 ! Fit after self-cal, rms=0.029039Jy sigma=0.712829 ! 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=1.321 mas, bmaj=3.059 mas, bpa=14.08 degrees ! Estimated noise=1.23504 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 = 0.00920646 Jy ! Component: 100 - total flux cleaned = 0.0138061 Jy ! Component: 150 - total flux cleaned = 0.0161741 Jy ! Component: 200 - total flux cleaned = 0.0169103 Jy ! Total flux subtracted in 200 components = 0.0169103 Jy ! Clean residual min=-0.004551 max=0.006790 Jy/beam ! Clean residual mean=-0.000004 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 0.0541272 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.0541272 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=0.026581Jy sigma=0.612997 ! Fit after self-cal, rms=0.026546Jy sigma=0.612613 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.321 x 3.059 at 14.08 degrees (North through East) ! Clean map min=-0.004548 max=0.03232 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 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.026546Jy sigma=0.612613 ! Fit after self-cal, rms=0.026546Jy sigma=0.612613 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.321 mas, bmaj=3.059 mas, bpa=14.08 degrees ! Estimated noise=1.23504 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 = 0.00032807 Jy ! Component: 100 - total flux cleaned = 0.000519723 Jy ! Component: 150 - total flux cleaned = 0.000658443 Jy ! Component: 200 - total flux cleaned = 0.00083811 Jy ! Total flux subtracted in 200 components = 0.00083811 Jy ! Clean residual min=-0.004459 max=0.006730 Jy/beam ! Clean residual mean=-0.000004 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 0.0549653 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 43 components and 0.0549653 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=0.026415Jy sigma=0.608091 ! Fit after self-cal, rms=0.026408Jy sigma=0.608019 ! 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=0.026408Jy sigma=0.608019 ! Fit after self-cal, rms=0.026408Jy sigma=0.608019 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.321 mas, bmaj=3.059 mas, bpa=14.08 degrees ! Estimated noise=1.23504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000186881 Jy ! Component: 100 - total flux cleaned = 0.000357064 Jy ! Component: 150 - total flux cleaned = 0.000521672 Jy ! Component: 200 - total flux cleaned = 0.000641559 Jy ! Total flux subtracted in 200 components = 0.000641559 Jy ! Clean residual min=-0.004414 max=0.006597 Jy/beam ! Clean residual mean=-0.000004 rms=0.001677 Jy/beam ! Combined flux in latest and established models = 0.0556068 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 43 components and 0.0556068 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=0.026306Jy sigma=0.604566 ! Fit after self-cal, rms=0.026295Jy sigma=0.604507 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 = 0.000169004 Jy ! Component: 100 - total flux cleaned = 0.000319367 Jy ! Component: 150 - total flux cleaned = 0.000464311 Jy ! Component: 200 - total flux cleaned = 0.000602229 Jy ! Total flux subtracted in 200 components = 0.000602229 Jy ! Clean residual min=-0.004442 max=0.006490 Jy/beam ! Clean residual mean=-0.000004 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.0562091 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 43 components and 0.0562091 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=0.026216Jy sigma=0.601772 ! Fit after self-cal, rms=0.026199Jy sigma=0.601712 ! 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=0.026199Jy sigma=0.601712 ! Fit after self-cal, rms=0.026199Jy sigma=0.601712 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.321 mas, bmaj=3.059 mas, bpa=14.08 degrees ! Estimated noise=1.23504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00014774 Jy ! Component: 100 - total flux cleaned = 0.000246793 Jy ! Component: 150 - total flux cleaned = 0.000375077 Jy ! Component: 200 - total flux cleaned = 0.000470801 Jy ! Total flux subtracted in 200 components = 0.000470801 Jy ! Clean residual min=-0.004449 max=0.006395 Jy/beam ! Clean residual mean=-0.000004 rms=0.001635 Jy/beam ! Combined flux in latest and established models = 0.0566799 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.0566799 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=0.026135Jy sigma=0.599500 ! Fit after self-cal, rms=0.026120Jy sigma=0.599450 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 = 0.000103347 Jy ! Component: 100 - total flux cleaned = 0.000163541 Jy ! Component: 150 - total flux cleaned = 0.000254117 Jy ! Component: 200 - total flux cleaned = 0.000342172 Jy ! Total flux subtracted in 200 components = 0.000342172 Jy ! Clean residual min=-0.004430 max=0.006326 Jy/beam ! Clean residual mean=-0.000004 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 0.057022 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.057022 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=0.026058Jy sigma=0.597677 ! Fit after self-cal, rms=0.026049Jy sigma=0.597635 ! 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=0.026049Jy sigma=0.597635 ! Fit after self-cal, rms=0.026049Jy sigma=0.597635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.805 mas, bmaj=8.013 mas, bpa=7.731 degrees ! Estimated noise=1.39571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000752447 Jy ! Component: 100 - total flux cleaned = 0.000827862 Jy ! Component: 150 - total flux cleaned = 0.000901316 Jy ! Component: 200 - total flux cleaned = 0.000973637 Jy ! Total flux subtracted in 200 components = 0.000973637 Jy ! Clean residual min=-0.004877 max=0.006978 Jy/beam ! Clean residual mean=-0.000005 rms=0.002062 Jy/beam ! Combined flux in latest and established models = 0.0579957 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 49 components and 0.0579957 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=0.025985Jy sigma=0.595812 ! Fit after self-cal, rms=0.025982Jy sigma=0.595739 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 = 7.78028e-05 Jy ! Component: 100 - total flux cleaned = 0.000185599 Jy ! Component: 150 - total flux cleaned = 0.000254454 Jy ! Component: 200 - total flux cleaned = 0.000322694 Jy ! Total flux subtracted in 200 components = 0.000322694 Jy ! Clean residual min=-0.004866 max=0.006839 Jy/beam ! Clean residual mean=-0.000005 rms=0.002036 Jy/beam ! Combined flux in latest and established models = 0.0583184 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 49 components and 0.0583184 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=0.025930Jy sigma=0.594096 ! Fit after self-cal, rms=0.025927Jy sigma=0.594038 ! 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=1.321 mas, bmaj=3.059 mas, bpa=14.08 degrees ! Estimated noise=1.23504 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.321 x 3.059 at 14.08 degrees (North through East) ! Clean map min=-0.0043586 max=0.022967 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=0.9694 mas, bmaj=2.33 mas, bpa=16.75 degrees ! Estimated noise=1.77216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268272 Jy ! Component: 100 - total flux cleaned = 0.0380977 Jy ! Component: 150 - total flux cleaned = 0.0447616 Jy ! Component: 200 - total flux cleaned = 0.049023 Jy ! Total flux subtracted in 200 components = 0.049023 Jy ! Clean residual min=-0.003972 max=0.005891 Jy/beam ! Clean residual mean=0.000004 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.049023 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.049023 Jy ! Inverting map and beam ! Estimated beam: bmin=1.321 mas, bmaj=3.059 mas, bpa=14.08 degrees ! Estimated noise=1.23504 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 = 0.00369158 Jy ! Component: 100 - total flux cleaned = 0.00557124 Jy ! Component: 150 - total flux cleaned = 0.00587178 Jy ! Component: 200 - total flux cleaned = 0.00606051 Jy ! Total flux subtracted in 200 components = 0.00606051 Jy ! Clean residual min=-0.004537 max=0.006607 Jy/beam ! Clean residual mean=-0.000005 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 0.0550835 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.0550835 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=2.805 mas, bmaj=8.013 mas, bpa=7.731 degrees ! Estimated noise=1.39571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128764 Jy ! Component: 100 - total flux cleaned = 0.00148754 Jy ! Component: 150 - total flux cleaned = 0.00162997 Jy ! Component: 200 - total flux cleaned = 0.00176756 Jy ! Total flux subtracted in 200 components = 0.00176756 Jy ! Clean residual min=-0.004790 max=0.007393 Jy/beam ! Clean residual mean=-0.000006 rms=0.002128 Jy/beam ! Combined flux in latest and established models = 0.056851 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 = 0.000131425 Jy ! Component: 100 - total flux cleaned = 0.00025876 Jy ! Component: 150 - total flux cleaned = 0.000382108 Jy ! Component: 200 - total flux cleaned = 0.000501955 Jy ! Total flux subtracted in 200 components = 0.000501955 Jy ! Clean residual min=-0.004832 max=0.007270 Jy/beam ! Clean residual mean=-0.000006 rms=0.002103 Jy/beam ! Combined flux in latest and established models = 0.057353 Jy ! Adding 4 model components to the UV plane model. ! The established model now contains 57 components and 0.057353 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.321 mas, bmaj=3.059 mas, bpa=14.08 degrees ! Estimated noise=1.23504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000506496 Jy ! Component: 100 - total flux cleaned = -0.000394914 Jy ! Component: 150 - total flux cleaned = -0.000300012 Jy ! Component: 200 - total flux cleaned = -0.000207789 Jy ! Total flux subtracted in 200 components = -0.000207789 Jy ! Clean residual min=-0.004389 max=0.006181 Jy/beam ! Clean residual mean=-0.000004 rms=0.001604 Jy/beam ! Combined flux in latest and established models = 0.0571452 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.0571452 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=0.025987Jy sigma=0.596331 ! Fit after self-cal, rms=0.025966Jy sigma=0.595978 wmodel /d2/scr/pima/bp177g_uvs/J1202-3655_X_map.mod ! Writing 63 model components to file: /d2/scr/pima/bp177g_uvs/J1202-3655_X_map.mod wobs /d2/scr/pima/bp177g_uvs/J1202-3655_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177g_uvs/J1202-3655_X_uvs.fits wwins /d2/scr/pima/bp177g_uvs/J1202-3655_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177g_uvs/J1202-3655_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 = 0.00254804 Jy ! Component: 100 - total flux cleaned = 0.00386898 Jy ! Component: 150 - total flux cleaned = 0.00498107 Jy ! Component: 200 - total flux cleaned = 0.00536339 Jy ! Component: 250 - total flux cleaned = 0.00541955 Jy ! Component: 300 - total flux cleaned = 0.00541791 Jy ! Component: 350 - total flux cleaned = 0.00536564 Jy ! Component: 400 - total flux cleaned = 0.00541523 Jy ! Component: 450 - total flux cleaned = 0.00555434 Jy ! Component: 500 - total flux cleaned = 0.00572843 Jy ! Component: 550 - total flux cleaned = 0.00601941 Jy ! Component: 600 - total flux cleaned = 0.00625762 Jy ! Component: 650 - total flux cleaned = 0.00640954 Jy ! Component: 700 - total flux cleaned = 0.00633779 Jy ! Component: 750 - total flux cleaned = 0.00619976 Jy ! Component: 800 - total flux cleaned = 0.0059979 Jy ! Component: 850 - total flux cleaned = 0.00580264 Jy ! Component: 900 - total flux cleaned = 0.00561453 Jy ! Component: 950 - total flux cleaned = 0.00546344 Jy ! Component: 1000 - total flux cleaned = 0.00534646 Jy ! Component: 1050 - total flux cleaned = 0.0052888 Jy ! Component: 1100 - total flux cleaned = 0.00526121 Jy ! Component: 1150 - total flux cleaned = 0.00520769 Jy ! Component: 1200 - total flux cleaned = 0.00518221 Jy ! Component: 1250 - total flux cleaned = 0.00523292 Jy ! Component: 1300 - total flux cleaned = 0.0052329 Jy ! Component: 1350 - total flux cleaned = 0.00528127 Jy ! Component: 1400 - total flux cleaned = 0.00532803 Jy ! Component: 1450 - total flux cleaned = 0.00535064 Jy ! Component: 1500 - total flux cleaned = 0.00537251 Jy ! Component: 1550 - total flux cleaned = 0.00535062 Jy ! Component: 1600 - total flux cleaned = 0.00535082 Jy ! Component: 1650 - total flux cleaned = 0.00535119 Jy ! Component: 1700 - total flux cleaned = 0.00533068 Jy ! Component: 1750 - total flux cleaned = 0.00535055 Jy ! Component: 1800 - total flux cleaned = 0.00533092 Jy ! Component: 1850 - total flux cleaned = 0.00531131 Jy ! Component: 1900 - total flux cleaned = 0.00531134 Jy ! Component: 1950 - total flux cleaned = 0.00529252 Jy ! Component: 2000 - total flux cleaned = 0.00523654 Jy ! Component: 2050 - total flux cleaned = 0.00518127 Jy ! Component: 2100 - total flux cleaned = 0.00510857 Jy ! Component: 2150 - total flux cleaned = 0.00503645 Jy ! Component: 2200 - total flux cleaned = 0.00500075 Jy ! Component: 2250 - total flux cleaned = 0.00496499 Jy ! Component: 2300 - total flux cleaned = 0.00492953 Jy ! Component: 2350 - total flux cleaned = 0.00489419 Jy ! Component: 2400 - total flux cleaned = 0.00482395 Jy ! Component: 2450 - total flux cleaned = 0.0047889 Jy ! Component: 2500 - total flux cleaned = 0.0047188 Jy ! Component: 2550 - total flux cleaned = 0.00470137 Jy ! Component: 2600 - total flux cleaned = 0.00466617 Jy ! Component: 2650 - total flux cleaned = 0.00459574 Jy ! Component: 2700 - total flux cleaned = 0.00454277 Jy ! Component: 2750 - total flux cleaned = 0.00452518 Jy ! Component: 2800 - total flux cleaned = 0.00447221 Jy ! Component: 2850 - total flux cleaned = 0.00445435 Jy ! Component: 2900 - total flux cleaned = 0.0044544 Jy ! Component: 2950 - total flux cleaned = 0.00447256 Jy ! Component: 3000 - total flux cleaned = 0.00441858 Jy ! Component: 3050 - total flux cleaned = 0.00438226 Jy ! Component: 3100 - total flux cleaned = 0.00436391 Jy ! Component: 3150 - total flux cleaned = 0.00432684 Jy ! Component: 3200 - total flux cleaned = 0.00430811 Jy ! Component: 3250 - total flux cleaned = 0.00428936 Jy ! Component: 3300 - total flux cleaned = 0.0042703 Jy ! Component: 3350 - total flux cleaned = 0.00425115 Jy ! Component: 3400 - total flux cleaned = 0.00421222 Jy ! Component: 3450 - total flux cleaned = 0.00419262 Jy ! Component: 3500 - total flux cleaned = 0.00417292 Jy ! Component: 3550 - total flux cleaned = 0.00415278 Jy ! Component: 3600 - total flux cleaned = 0.00413259 Jy ! Component: 3650 - total flux cleaned = 0.00411206 Jy ! Component: 3700 - total flux cleaned = 0.00407022 Jy ! Component: 3750 - total flux cleaned = 0.00407029 Jy ! Component: 3800 - total flux cleaned = 0.00402738 Jy ! Component: 3850 - total flux cleaned = 0.00400528 Jy ! Component: 3900 - total flux cleaned = 0.00398306 Jy ! Component: 3950 - total flux cleaned = 0.00396076 Jy ! Component: 4000 - total flux cleaned = 0.003938 Jy ! Component: 4050 - total flux cleaned = 0.00391501 Jy ! Total flux subtracted in 4096 components = 0.00389134 Jy ! Clean residual min=-0.001480 max=0.001271 Jy/beam ! Clean residual mean=0.000003 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0610365 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 326 components and 0.0610365 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177g_uvs/J1202-3655_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.321 x 3.059 at 14.08 degrees (North through East) ! Clean map min=-0.0024682 max=0.025054 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177g_uvs/J1202-3655_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0250537 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000377452 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.51971 4.51971 9.03941 18.0788 36.1576 72.3153 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.025 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 66.375 quit ! Quitting program ! Log file /d2/scr/pima/bp177g_uvs/J1202-3655_X_uvs.log closed on Thu Mar 6 00:15:32 2014