! Started logfile: /d2/scr/pima/bp171aa_uvs/J0701-3641_C_uvs.log on Thu Nov 28 23:31:14 2013 obs /d2/scr/pima/bp171aa_uvs/J0701-3641_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J0701-3641_C_uva.fits ! AN table 1: 9 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.969136 visibilities/baseline/integration-bin. ! Found source: J0701-3641 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2512 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171aa_uvs/J0701-3641_C] 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 0.300x0.300 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=1.004177Jy sigma=0.710014 ! Fit after self-cal, rms=0.916987Jy sigma=0.648365 ! 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=1.24 mas, bmaj=3.471 mas, bpa=7.545 degrees ! Estimated noise=30.038 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 = 0.0560764 Jy ! Component: 100 - total flux cleaned = 0.0774373 Jy ! Total flux subtracted in 100 components = 0.0774373 Jy ! Clean residual min=-0.006571 max=0.010619 Jy/beam ! Clean residual mean=-0.000182 rms=0.001901 Jy/beam ! Combined flux in latest and established models = 0.0774373 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0774373 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=0.052070Jy sigma=0.036817 ! Fit after self-cal, rms=0.051998Jy sigma=0.036766 ! 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=1.565 mas, bmaj=4.32 mas, bpa=6.811 degrees ! Estimated noise=19.9535 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 = 0.0196446 Jy ! Component: 100 - total flux cleaned = 0.028966 Jy ! Component: 150 - total flux cleaned = 0.0336846 Jy ! Component: 200 - total flux cleaned = 0.0360785 Jy ! Total flux subtracted in 200 components = 0.0360785 Jy ! Clean residual min=-0.006057 max=0.006226 Jy/beam ! Clean residual mean=-0.000113 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.113516 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 50 components and 0.113516 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=0.044853Jy sigma=0.031714 ! Fit after self-cal, rms=0.044833Jy sigma=0.031699 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.565 x 4.32 at 6.811 degrees (North through East) ! Clean map min=-0.0059998 max=0.074699 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 1.08 FD 1.10 KP 0.89 LA 0.97 ! MK 1.05 NL 1.15 OV 0.94 PT 0.88 ! SC 0.96 ! ! ! 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=0.044833Jy sigma=0.031699 ! Fit after self-cal, rms=0.044837Jy sigma=0.031560 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.567 mas, bmaj=4.322 mas, bpa=6.943 degrees ! Estimated noise=19.9187 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 = 0.000231192 Jy ! Component: 100 - total flux cleaned = 0.000436887 Jy ! Component: 150 - total flux cleaned = 0.000679382 Jy ! Component: 200 - total flux cleaned = 0.000864395 Jy ! Total flux subtracted in 200 components = 0.000864395 Jy ! Clean residual min=-0.005575 max=0.005669 Jy/beam ! Clean residual mean=-0.000095 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.11438 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.11438 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=0.044739Jy sigma=0.031492 ! Fit after self-cal, rms=0.044747Jy sigma=0.031489 ! 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=0.044747Jy sigma=0.031489 ! Fit after self-cal, rms=0.044719Jy sigma=0.031488 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.565 mas, bmaj=4.317 mas, bpa=6.995 degrees ! Estimated noise=19.8941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245652 Jy ! Component: 100 - total flux cleaned = 0.000378815 Jy ! Component: 150 - total flux cleaned = 0.000464306 Jy ! Component: 200 - total flux cleaned = 0.000587957 Jy ! Total flux subtracted in 200 components = 0.000587957 Jy ! Clean residual min=-0.005511 max=0.005593 Jy/beam ! Clean residual mean=-0.000092 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 0.114968 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.114968 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=0.044646Jy sigma=0.031437 ! Fit after self-cal, rms=0.044644Jy sigma=0.031436 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 = 0.000182749 Jy ! Component: 100 - total flux cleaned = 0.000262097 Jy ! Component: 150 - total flux cleaned = 0.000340528 Jy ! Component: 200 - total flux cleaned = 0.000453798 Jy ! Total flux subtracted in 200 components = 0.000453798 Jy ! Clean residual min=-0.005452 max=0.005517 Jy/beam ! Clean residual mean=-0.000089 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.115422 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.115422 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=0.044585Jy sigma=0.031395 ! Fit after self-cal, rms=0.044583Jy sigma=0.031394 ! 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=0.044583Jy sigma=0.031394 ! Fit after self-cal, rms=0.044548Jy sigma=0.031393 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.563 mas, bmaj=4.314 mas, bpa=7.015 degrees ! Estimated noise=19.8765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172741 Jy ! Component: 100 - total flux cleaned = 0.000246196 Jy ! Component: 150 - total flux cleaned = 0.000317496 Jy ! Component: 200 - total flux cleaned = 0.000387229 Jy ! Total flux subtracted in 200 components = 0.000387229 Jy ! Clean residual min=-0.005389 max=0.005465 Jy/beam ! Clean residual mean=-0.000088 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.115809 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.115809 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=0.044497Jy sigma=0.031358 ! Fit after self-cal, rms=0.044495Jy sigma=0.031356 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 = 0.000164775 Jy ! Component: 100 - total flux cleaned = 0.00019872 Jy ! Component: 150 - total flux cleaned = 0.000265426 Jy ! Component: 200 - total flux cleaned = 0.000361916 Jy ! Total flux subtracted in 200 components = 0.000361916 Jy ! Clean residual min=-0.005340 max=0.005396 Jy/beam ! Clean residual mean=-0.000085 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.116171 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.116171 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=0.044451Jy sigma=0.031326 ! Fit after self-cal, rms=0.044449Jy sigma=0.031324 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.044449Jy sigma=0.031324 ! Fit after self-cal, rms=0.044427Jy sigma=0.031324 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.213 mas, bmaj=13.96 mas, bpa=9.087 degrees ! Estimated noise=25.3815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026737 Jy ! Component: 100 - total flux cleaned = 0.00295688 Jy ! Component: 150 - total flux cleaned = 0.00311476 Jy ! Component: 200 - total flux cleaned = 0.00326706 Jy ! Total flux subtracted in 200 components = 0.00326706 Jy ! Clean residual min=-0.007142 max=0.006660 Jy/beam ! Clean residual mean=-0.000128 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 0.119438 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 60 components and 0.119438 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=0.044411Jy sigma=0.031316 ! Fit after self-cal, rms=0.044409Jy sigma=0.031315 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 = 9.98571e-05 Jy ! Component: 100 - total flux cleaned = 0.000244146 Jy ! Component: 150 - total flux cleaned = 0.000383107 Jy ! Component: 200 - total flux cleaned = 0.000473408 Jy ! Total flux subtracted in 200 components = 0.000473408 Jy ! Clean residual min=-0.006999 max=0.006646 Jy/beam ! Clean residual mean=-0.000123 rms=0.001849 Jy/beam ! Combined flux in latest and established models = 0.119912 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 60 components and 0.119912 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=0.044387Jy sigma=0.031302 ! Fit after self-cal, rms=0.044386Jy sigma=0.031302 ! 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=1.563 mas, bmaj=4.313 mas, bpa=7.018 degrees ! Estimated noise=19.8681 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.563 x 4.313 at 7.018 degrees (North through East) ! Clean map min=-0.0052172 max=0.064587 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=1.237 mas, bmaj=3.465 mas, bpa=7.787 degrees ! Estimated noise=29.8782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0558403 Jy ! Component: 100 - total flux cleaned = 0.0774984 Jy ! Component: 150 - total flux cleaned = 0.0897985 Jy ! Component: 200 - total flux cleaned = 0.0975495 Jy ! Total flux subtracted in 200 components = 0.0975495 Jy ! Clean residual min=-0.005410 max=0.006701 Jy/beam ! Clean residual mean=-0.000114 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 0.0975495 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.0975495 Jy ! Inverting map and beam ! Estimated beam: bmin=1.563 mas, bmaj=4.313 mas, bpa=7.018 degrees ! Estimated noise=19.8681 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) ! Added new window around map position (-1.5, 2.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00999903 Jy ! Component: 100 - total flux cleaned = 0.0158253 Jy ! Component: 150 - total flux cleaned = 0.0195733 Jy ! Component: 200 - total flux cleaned = 0.0220368 Jy ! Total flux subtracted in 200 components = 0.0220368 Jy ! Clean residual min=-0.004751 max=0.005703 Jy/beam ! Clean residual mean=-0.000066 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.119586 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 82 components and 0.119586 Jy ! Inverting map ! Added new window around map position (-2.7, 59.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00507608 Jy ! Component: 100 - total flux cleaned = 0.00762693 Jy ! Component: 150 - total flux cleaned = 0.00909915 Jy ! Component: 200 - total flux cleaned = 0.0099079 Jy ! Total flux subtracted in 200 components = 0.0099079 Jy ! Clean residual min=-0.004387 max=0.003572 Jy/beam ! Clean residual mean=-0.000015 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.129494 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 104 components and 0.129494 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.213 mas, bmaj=13.96 mas, bpa=9.087 degrees ! Estimated noise=25.3815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163598 Jy ! Component: 100 - total flux cleaned = 0.00191299 Jy ! Component: 150 - total flux cleaned = 0.00199412 Jy ! Component: 200 - total flux cleaned = 0.00203137 Jy ! Total flux subtracted in 200 components = 0.00203137 Jy ! Clean residual min=-0.006074 max=0.004453 Jy/beam ! Clean residual mean=-0.000005 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.131526 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 = 6.99112e-05 Jy ! Component: 100 - total flux cleaned = 0.000103554 Jy ! Component: 150 - total flux cleaned = 0.000166948 Jy ! Component: 200 - total flux cleaned = 0.000196206 Jy ! Total flux subtracted in 200 components = 0.000196206 Jy ! Clean residual min=-0.005950 max=0.004459 Jy/beam ! Clean residual mean=-0.000003 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.131722 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 112 components and 0.131722 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.563 mas, bmaj=4.313 mas, bpa=7.018 degrees ! Estimated noise=19.8681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000332607 Jy ! Component: 100 - total flux cleaned = -0.000339015 Jy ! Component: 150 - total flux cleaned = -0.000267859 Jy ! Component: 200 - total flux cleaned = -0.000204437 Jy ! Total flux subtracted in 200 components = -0.000204437 Jy ! Clean residual min=-0.003934 max=0.003589 Jy/beam ! Clean residual mean=-0.000003 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.131517 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 124 components and 0.131517 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=0.043353Jy sigma=0.030572 ! Fit after self-cal, rms=0.043257Jy sigma=0.030502 wmodel /d2/scr/pima/bp171aa_uvs/J0701-3641_C_map.mod ! Writing 124 model components to file: /d2/scr/pima/bp171aa_uvs/J0701-3641_C_map.mod wobs /d2/scr/pima/bp171aa_uvs/J0701-3641_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J0701-3641_C_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J0701-3641_C_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp171aa_uvs/J0701-3641_C_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 = -0.00148216 Jy ! Component: 100 - total flux cleaned = -0.00194859 Jy ! Component: 150 - total flux cleaned = -0.0019983 Jy ! Component: 200 - total flux cleaned = -0.00204596 Jy ! Component: 250 - total flux cleaned = -0.00209033 Jy ! Component: 300 - total flux cleaned = -0.00226018 Jy ! Component: 350 - total flux cleaned = -0.00238089 Jy ! Component: 400 - total flux cleaned = -0.00261629 Jy ! Component: 450 - total flux cleaned = -0.00280555 Jy ! Component: 500 - total flux cleaned = -0.00295162 Jy ! Component: 550 - total flux cleaned = -0.00295058 Jy ! Component: 600 - total flux cleaned = -0.0029845 Jy ! Component: 650 - total flux cleaned = -0.00301866 Jy ! Component: 700 - total flux cleaned = -0.00308447 Jy ! Component: 750 - total flux cleaned = -0.00317945 Jy ! Component: 800 - total flux cleaned = -0.00314816 Jy ! Component: 850 - total flux cleaned = -0.00323867 Jy ! Component: 900 - total flux cleaned = -0.00326785 Jy ! Component: 950 - total flux cleaned = -0.00329679 Jy ! Component: 1000 - total flux cleaned = -0.00343689 Jy ! Component: 1050 - total flux cleaned = -0.00357451 Jy ! Component: 1100 - total flux cleaned = -0.00365572 Jy ! Component: 1150 - total flux cleaned = -0.00384004 Jy ! Component: 1200 - total flux cleaned = -0.00381397 Jy ! Component: 1250 - total flux cleaned = -0.00391573 Jy ! Component: 1300 - total flux cleaned = -0.00401452 Jy ! Component: 1350 - total flux cleaned = -0.00406341 Jy ! Component: 1400 - total flux cleaned = -0.00420715 Jy ! Component: 1450 - total flux cleaned = -0.00425394 Jy ! Component: 1500 - total flux cleaned = -0.00434621 Jy ! Component: 1550 - total flux cleaned = -0.00450438 Jy ! Component: 1600 - total flux cleaned = -0.00459249 Jy ! Component: 1650 - total flux cleaned = -0.00470117 Jy ! Component: 1700 - total flux cleaned = -0.0048079 Jy ! Component: 1750 - total flux cleaned = -0.00476565 Jy ! Component: 1800 - total flux cleaned = -0.00482876 Jy ! Component: 1850 - total flux cleaned = -0.00489088 Jy ! Component: 1900 - total flux cleaned = -0.00499211 Jy ! Component: 1950 - total flux cleaned = -0.00511129 Jy ! Component: 2000 - total flux cleaned = -0.0051307 Jy ! Component: 2050 - total flux cleaned = -0.0052656 Jy ! Component: 2100 - total flux cleaned = -0.0053608 Jy ! Component: 2150 - total flux cleaned = -0.00545443 Jy ! Component: 2200 - total flux cleaned = -0.00554686 Jy ! Component: 2250 - total flux cleaned = -0.00563799 Jy ! Component: 2300 - total flux cleaned = -0.00572793 Jy ! Component: 2350 - total flux cleaned = -0.00583433 Jy ! Component: 2400 - total flux cleaned = -0.00593949 Jy ! Component: 2450 - total flux cleaned = -0.0060261 Jy ! Component: 2500 - total flux cleaned = -0.00618041 Jy ! Component: 2550 - total flux cleaned = -0.00624823 Jy ! Component: 2600 - total flux cleaned = -0.00641623 Jy ! Component: 2650 - total flux cleaned = -0.00656546 Jy ! Component: 2700 - total flux cleaned = -0.00666378 Jy ! Component: 2750 - total flux cleaned = -0.00677766 Jy ! Component: 2800 - total flux cleaned = -0.00689029 Jy ! Component: 2850 - total flux cleaned = -0.0070339 Jy ! Component: 2900 - total flux cleaned = -0.00717578 Jy ! Component: 2950 - total flux cleaned = -0.0072542 Jy ! Component: 3000 - total flux cleaned = -0.00742487 Jy ! Component: 3050 - total flux cleaned = -0.0075477 Jy ! Component: 3100 - total flux cleaned = -0.00763928 Jy ! Component: 3150 - total flux cleaned = -0.00776033 Jy ! Component: 3200 - total flux cleaned = -0.00791025 Jy ! Component: 3250 - total flux cleaned = -0.00799937 Jy ! Component: 3300 - total flux cleaned = -0.00804382 Jy ! Component: 3350 - total flux cleaned = -0.00819056 Jy ! Component: 3400 - total flux cleaned = -0.0082341 Jy ! Component: 3450 - total flux cleaned = -0.00835002 Jy ! Component: 3500 - total flux cleaned = -0.0084939 Jy ! Component: 3550 - total flux cleaned = -0.00859406 Jy ! Component: 3600 - total flux cleaned = -0.00870792 Jy ! Component: 3650 - total flux cleaned = -0.00882114 Jy ! Component: 3700 - total flux cleaned = -0.00891985 Jy ! Component: 3750 - total flux cleaned = -0.00906 Jy ! Component: 3800 - total flux cleaned = -0.00915776 Jy ! Component: 3850 - total flux cleaned = -0.00932457 Jy ! Component: 3900 - total flux cleaned = -0.00940774 Jy ! Component: 3950 - total flux cleaned = -0.00953195 Jy ! Component: 4000 - total flux cleaned = -0.00964192 Jy ! Component: 4050 - total flux cleaned = -0.00976509 Jy ! Total flux subtracted in 4096 components = -0.00979235 Jy ! Clean residual min=-0.000897 max=0.000742 Jy/beam ! Clean residual mean=-0.000008 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.121725 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 408 components and 0.121725 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J0701-3641_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.563 x 4.313 at 7.018 degrees (North through East) ! Clean map min=-0.0019924 max=0.070044 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J0701-3641_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0700439 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000252093 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.07972 1.07972 2.15944 4.31888 8.63776 17.2755 34.551 69.1021 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.07 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 277.849 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J0701-3641_C_uvs.log closed on Thu Nov 28 23:31:19 2013