! Started logfile: /scr/pima/rdv72_uvs/J1632+8232_S_uvs.log on Sat Oct 5 08:48:52 2013 obs /scr/pima/rdv72_uvs/J1632+8232_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J1632+8232_S_uva.fits ! AN table 1: 3 integrations on 3 of 3 possible baselines. ! AN table 2: 16 integrations on 6 of 6 possible baselines. ! AN table 3: 10 integrations on 3 of 3 possible baselines. ! AN table 4: 3 integrations on 1 of 1 possible baselines. ! AN table 5: 63 integrations on 78 of 78 possible baselines. ! AN table 6: 8 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.92253 visibilities/baseline/integration-bin. ! Found source: J1632+8232 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 18672 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv72_uvs/J1632+8232_S] 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 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 11 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.068676Jy sigma=6.171880 ! Fit after self-cal, rms=0.712202Jy sigma=3.096471 ! 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=1.67 mas, bmaj=3.345 mas, bpa=-56.72 degrees ! Estimated noise=2.35125 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 = 0.3195 Jy ! Component: 100 - total flux cleaned = 0.420834 Jy ! Total flux subtracted in 100 components = 0.420834 Jy ! Clean residual min=-0.019701 max=0.039471 Jy/beam ! Clean residual mean=-0.000051 rms=0.003784 Jy/beam ! Combined flux in latest and established models = 0.420834 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.420834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137016Jy sigma=0.770612 ! Fit after self-cal, rms=0.135750Jy sigma=0.769309 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0393819 Jy ! Component: 100 - total flux cleaned = 0.0555683 Jy ! Total flux subtracted in 100 components = 0.0555683 Jy ! Clean residual min=-0.019250 max=0.027675 Jy/beam ! Clean residual mean=-0.000015 rms=0.003087 Jy/beam ! Combined flux in latest and established models = 0.476402 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.476402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130887Jy sigma=0.670313 ! Fit after self-cal, rms=0.130499Jy sigma=0.669285 ! Inverting map ! Added new window around map position (-5.5, 9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207722 Jy ! Component: 100 - total flux cleaned = 0.0244684 Jy ! Total flux subtracted in 100 components = 0.0244684 Jy ! Clean residual min=-0.017526 max=0.023293 Jy/beam ! Clean residual mean=-0.000002 rms=0.002857 Jy/beam ! Combined flux in latest and established models = 0.50087 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 17 components and 0.50087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127778Jy sigma=0.649120 ! Fit after self-cal, rms=0.126997Jy sigma=0.643922 ! Inverting map ! Added new window around map position (-11.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114684 Jy ! Component: 100 - total flux cleaned = 0.0172513 Jy ! Total flux subtracted in 100 components = 0.0172513 Jy ! Clean residual min=-0.017131 max=0.017908 Jy/beam ! Clean residual mean=0.000012 rms=0.002670 Jy/beam ! Combined flux in latest and established models = 0.518122 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.518122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124346Jy sigma=0.625001 ! Fit after self-cal, rms=0.124032Jy sigma=0.623380 ! Inverting map ! Added new window around map position (3, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123837 Jy ! Component: 100 - total flux cleaned = 0.0132433 Jy ! Total flux subtracted in 100 components = 0.0132433 Jy ! Clean residual min=-0.017019 max=0.014234 Jy/beam ! Clean residual mean=0.000019 rms=0.002538 Jy/beam ! Combined flux in latest and established models = 0.531365 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.531365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122620Jy sigma=0.615087 ! Fit after self-cal, rms=0.122352Jy sigma=0.613510 ! 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=2.366 mas, bmaj=4.41 mas, bpa=-58.02 degrees ! Estimated noise=1.08912 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 = 0.00743559 Jy ! Component: 100 - total flux cleaned = 0.00720286 Jy ! Component: 150 - total flux cleaned = 0.00655468 Jy ! Component: 200 - total flux cleaned = 0.00636074 Jy ! Total flux subtracted in 200 components = 0.00636074 Jy ! Clean residual min=-0.015167 max=0.014602 Jy/beam ! Clean residual mean=0.000130 rms=0.003475 Jy/beam ! Combined flux in latest and established models = 0.537726 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.537726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121370Jy sigma=0.608382 ! Fit after self-cal, rms=0.121300Jy sigma=0.607661 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* KP 0.00* OV 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KK 0.82 KP 1.04 MK 0.95 OV 1.02 ! ! A total of 27 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* LA 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.12 FD 1.02 KK 0.87 KP 1.06 ! LA 1.06 MK 0.91 NL 0.96 NY 1.51 ! OV 0.94 PT 1.06 SC 1.07 WZ 0.96 ! ZC 1.09 ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* KP 0.00* OV 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KK 0.82 KP 1.00 MK 0.93 OV 1.17 ! ! A total of 27 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* LA 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.17 FD 1.09 KK 0.83 KP 1.10 ! LA 0.99 MK 0.96 NL 0.99 NY 1.26 ! OV 1.01 PT 1.06 SC 1.16 WZ 0.98 ! ZC 0.97 ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* KP 0.00* OV 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KK 0.83 KP 1.01 MK 0.94 OV 1.10 ! ! A total of 27 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* LA 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.21 FD 1.09 KK 0.83 KP 1.10 ! LA 0.88 MK 0.96 NL 1.06 NY 1.32 ! OV 1.03 PT 1.08 SC 1.03 WZ 0.82 ! ZC 0.85 ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* KP 0.00* OV 0.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KK 0.79 KP 0.91 MK 1.05 OV 0.90 ! ! A total of 27 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* LA 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.08 FD 1.07 KK 0.81 KP 0.98 ! LA 0.77 MK 1.07 NL 0.99 NY 1.35 ! OV 0.86 PT 0.95 SC 1.07 WZ 0.79 ! ZC 0.87 ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.121300Jy sigma=0.607661 ! Fit after self-cal, rms=0.101326Jy sigma=0.440108 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.309 mas, bmaj=4.368 mas, bpa=-57.56 degrees ! Estimated noise=1.10324 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 = -0.00311147 Jy ! Component: 100 - total flux cleaned = -0.00474958 Jy ! Component: 150 - total flux cleaned = -0.00494149 Jy ! Component: 200 - total flux cleaned = -0.00477526 Jy ! Total flux subtracted in 200 components = -0.00477526 Jy ! Clean residual min=-0.007905 max=0.010179 Jy/beam ! Clean residual mean=0.000055 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 0.53295 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.53295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100449Jy sigma=0.434225 ! Fit after self-cal, rms=0.100484Jy sigma=0.433892 ! Inverting map ! Added new window around map position (-5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00507819 Jy ! Component: 100 - total flux cleaned = 0.00435399 Jy ! Component: 150 - total flux cleaned = 0.00394339 Jy ! Component: 200 - total flux cleaned = 0.00358216 Jy ! Total flux subtracted in 200 components = 0.00358216 Jy ! Clean residual min=-0.007586 max=0.008407 Jy/beam ! Clean residual mean=0.000062 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 0.536533 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.536533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099254Jy sigma=0.426772 ! Fit after self-cal, rms=0.099092Jy sigma=0.425922 ! 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. ! ! Fit before self-cal, rms=0.099092Jy sigma=0.425922 ! Fit after self-cal, rms=0.097822Jy sigma=0.400881 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.309 mas, bmaj=4.288 mas, bpa=-57.48 degrees ! Estimated noise=1.10323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151141 Jy ! Component: 100 - total flux cleaned = -0.000462455 Jy ! Component: 150 - total flux cleaned = -0.000638946 Jy ! Component: 200 - total flux cleaned = -0.000635974 Jy ! Total flux subtracted in 200 components = -0.000635974 Jy ! Clean residual min=-0.004980 max=0.005459 Jy/beam ! Clean residual mean=0.000010 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.535897 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.535897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097060Jy sigma=0.395576 ! Fit after self-cal, rms=0.097042Jy sigma=0.395231 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 (-37.5, 18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331764 Jy ! Component: 100 - total flux cleaned = 0.00316156 Jy ! Component: 150 - total flux cleaned = 0.00302012 Jy ! Component: 200 - total flux cleaned = 0.00275737 Jy ! Total flux subtracted in 200 components = 0.00275737 Jy ! Clean residual min=-0.004465 max=0.004206 Jy/beam ! Clean residual mean=0.000010 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.538654 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.538654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096596Jy sigma=0.391738 ! Fit after self-cal, rms=0.096550Jy sigma=0.391597 ! 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. ! ! Fit before self-cal, rms=0.096550Jy sigma=0.391597 ! Fit after self-cal, rms=0.096611Jy sigma=0.390931 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.303 mas, bmaj=4.271 mas, bpa=-57.47 degrees ! Estimated noise=1.10448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172702 Jy ! Component: 100 - total flux cleaned = 3.11246e-05 Jy ! Component: 150 - total flux cleaned = 0.000276852 Jy ! Component: 200 - total flux cleaned = 0.000276051 Jy ! Total flux subtracted in 200 components = 0.000276051 Jy ! Clean residual min=-0.003736 max=0.003876 Jy/beam ! Clean residual mean=0.000008 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.53893 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 104 components and 0.53893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096224Jy sigma=0.388529 ! Fit after self-cal, rms=0.096193Jy sigma=0.388392 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 = 0.000207673 Jy ! Component: 100 - total flux cleaned = -4.54291e-06 Jy ! Component: 150 - total flux cleaned = -0.000105746 Jy ! Component: 200 - total flux cleaned = -0.00020048 Jy ! Total flux subtracted in 200 components = -0.00020048 Jy ! Clean residual min=-0.003306 max=0.003477 Jy/beam ! Clean residual mean=0.000008 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.53873 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 111 components and 0.53873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095961Jy sigma=0.387025 ! Fit after self-cal, rms=0.095945Jy sigma=0.386962 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.095945Jy sigma=0.386962 ! Fit after self-cal, rms=0.095981Jy sigma=0.386601 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.409 mas, bmaj=10.73 mas, bpa=-80.06 degrees ! Estimated noise=1.2311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121338 Jy ! Component: 100 - total flux cleaned = 0.00140072 Jy ! Component: 150 - total flux cleaned = 0.00133117 Jy ! Component: 200 - total flux cleaned = 0.00120204 Jy ! Total flux subtracted in 200 components = 0.00120204 Jy ! Clean residual min=-0.003573 max=0.003637 Jy/beam ! Clean residual mean=0.000022 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.539932 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 123 components and 0.539932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095986Jy sigma=0.386002 ! Fit after self-cal, rms=0.095986Jy sigma=0.385950 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 = 0.000189913 Jy ! Component: 100 - total flux cleaned = -3.03521e-05 Jy ! Component: 150 - total flux cleaned = -0.000180481 Jy ! Component: 200 - total flux cleaned = -0.000361837 Jy ! Total flux subtracted in 200 components = -0.000361837 Jy ! Clean residual min=-0.003319 max=0.003543 Jy/beam ! Clean residual mean=0.000020 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.53957 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 133 components and 0.53957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096003Jy sigma=0.385677 ! Fit after self-cal, rms=0.095993Jy sigma=0.385649 ! 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=2.298 mas, bmaj=4.263 mas, bpa=-57.45 degrees ! Estimated noise=1.10504 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.298 x 4.263 at -57.45 degrees (North through East) ! Clean map min=-0.0048697 max=0.37636 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=1.625 mas, bmaj=3.187 mas, bpa=-56.06 degrees ! Estimated noise=2.34967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.315864 Jy ! Component: 100 - total flux cleaned = 0.417987 Jy ! Component: 150 - total flux cleaned = 0.462968 Jy ! Component: 200 - total flux cleaned = 0.486732 Jy ! Total flux subtracted in 200 components = 0.486732 Jy ! Clean residual min=-0.005952 max=0.012160 Jy/beam ! Clean residual mean=-0.000031 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.486732 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.486732 Jy ! Inverting map and beam ! Estimated beam: bmin=2.298 mas, bmaj=4.263 mas, bpa=-57.45 degrees ! Estimated noise=1.10504 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 = 0.0185473 Jy ! Component: 100 - total flux cleaned = 0.0292928 Jy ! Component: 150 - total flux cleaned = 0.0363935 Jy ! Component: 200 - total flux cleaned = 0.0413321 Jy ! Total flux subtracted in 200 components = 0.0413321 Jy ! Clean residual min=-0.003082 max=0.005170 Jy/beam ! Clean residual mean=-0.000005 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.528064 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 53 components and 0.528064 Jy ! Inverting map ! Added new window around map position (-16, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471901 Jy ! Component: 100 - total flux cleaned = 0.00697883 Jy ! Component: 150 - total flux cleaned = 0.00833591 Jy ! Component: 200 - total flux cleaned = 0.00887838 Jy ! Total flux subtracted in 200 components = 0.00887838 Jy ! Clean residual min=-0.002606 max=0.002565 Jy/beam ! Clean residual mean=0.000006 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.536942 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 76 components and 0.536943 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.409 mas, bmaj=10.73 mas, bpa=-80.06 degrees ! Estimated noise=1.2311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000778791 Jy ! Component: 100 - total flux cleaned = 0.00149049 Jy ! Component: 150 - total flux cleaned = 0.00195251 Jy ! Component: 200 - total flux cleaned = 0.00221905 Jy ! Total flux subtracted in 200 components = 0.00221905 Jy ! Clean residual min=-0.003107 max=0.003195 Jy/beam ! Clean residual mean=0.000019 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.539162 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 = 7.87872e-05 Jy ! Component: 100 - total flux cleaned = 0.000115579 Jy ! Component: 150 - total flux cleaned = 0.000215425 Jy ! Component: 200 - total flux cleaned = 0.000245712 Jy ! Total flux subtracted in 200 components = 0.000245712 Jy ! Clean residual min=-0.003138 max=0.003171 Jy/beam ! Clean residual mean=0.000019 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.539407 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.539407 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.298 mas, bmaj=4.263 mas, bpa=-57.45 degrees ! Estimated noise=1.10504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000427255 Jy ! Component: 100 - total flux cleaned = -0.00063566 Jy ! Component: 150 - total flux cleaned = -0.00057113 Jy ! Component: 200 - total flux cleaned = -0.000572137 Jy ! Total flux subtracted in 200 components = -0.000572137 Jy ! Clean residual min=-0.002516 max=0.002344 Jy/beam ! Clean residual mean=0.000007 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.538835 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 113 components and 0.538835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094991Jy sigma=0.383161 ! Fit after self-cal, rms=0.094841Jy sigma=0.382671 wmodel /scr/pima/rdv72_uvs/J1632+8232_S_map.mod ! Writing 113 model components to file: /scr/pima/rdv72_uvs/J1632+8232_S_map.mod wobs /scr/pima/rdv72_uvs/J1632+8232_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J1632+8232_S_uvs.fits wwins /scr/pima/rdv72_uvs/J1632+8232_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv72_uvs/J1632+8232_S_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 = -0.000176872 Jy ! Component: 100 - total flux cleaned = -0.000179384 Jy ! Component: 150 - total flux cleaned = -0.000256527 Jy ! Component: 200 - total flux cleaned = -0.000331494 Jy ! Component: 250 - total flux cleaned = -0.00051194 Jy ! Component: 300 - total flux cleaned = -0.000653253 Jy ! Component: 350 - total flux cleaned = -0.000859434 Jy ! Component: 400 - total flux cleaned = -0.00095959 Jy ! Component: 450 - total flux cleaned = -0.00105949 Jy ! Component: 500 - total flux cleaned = -0.00119005 Jy ! Component: 550 - total flux cleaned = -0.00131802 Jy ! Component: 600 - total flux cleaned = -0.0014122 Jy ! Component: 650 - total flux cleaned = -0.00141278 Jy ! Component: 700 - total flux cleaned = -0.00153448 Jy ! Component: 750 - total flux cleaned = -0.00156441 Jy ! Component: 800 - total flux cleaned = -0.00156404 Jy ! Component: 850 - total flux cleaned = -0.0015934 Jy ! Component: 900 - total flux cleaned = -0.00170865 Jy ! Component: 950 - total flux cleaned = -0.00182205 Jy ! Component: 1000 - total flux cleaned = -0.00193353 Jy ! Component: 1050 - total flux cleaned = -0.00198911 Jy ! Component: 1100 - total flux cleaned = -0.00218106 Jy ! Component: 1150 - total flux cleaned = -0.00223514 Jy ! Component: 1200 - total flux cleaned = -0.00236957 Jy ! Component: 1250 - total flux cleaned = -0.00247625 Jy ! Component: 1300 - total flux cleaned = -0.00271299 Jy ! Component: 1350 - total flux cleaned = -0.00279118 Jy ! Component: 1400 - total flux cleaned = -0.00292053 Jy ! Component: 1450 - total flux cleaned = -0.00304875 Jy ! Component: 1500 - total flux cleaned = -0.00307433 Jy ! Component: 1550 - total flux cleaned = -0.0033018 Jy ! Component: 1600 - total flux cleaned = -0.00345185 Jy ! Component: 1650 - total flux cleaned = -0.00347673 Jy ! Component: 1700 - total flux cleaned = -0.00364961 Jy ! Component: 1750 - total flux cleaned = -0.00372311 Jy ! Component: 1800 - total flux cleaned = -0.00374726 Jy ! Component: 1850 - total flux cleaned = -0.00384388 Jy ! Component: 1900 - total flux cleaned = -0.00391548 Jy ! Component: 1950 - total flux cleaned = -0.00393929 Jy ! Component: 2000 - total flux cleaned = -0.00408134 Jy ! Component: 2050 - total flux cleaned = -0.00403419 Jy ! Component: 2100 - total flux cleaned = -0.00419753 Jy ! Component: 2150 - total flux cleaned = -0.00417445 Jy ! Component: 2200 - total flux cleaned = -0.00419757 Jy ! Component: 2250 - total flux cleaned = -0.00428907 Jy ! Component: 2300 - total flux cleaned = -0.00428911 Jy ! Component: 2350 - total flux cleaned = -0.00428908 Jy ! Component: 2400 - total flux cleaned = -0.0043339 Jy ! Component: 2450 - total flux cleaned = -0.00433398 Jy ! Component: 2500 - total flux cleaned = -0.00433407 Jy ! Component: 2550 - total flux cleaned = -0.00444467 Jy ! Component: 2600 - total flux cleaned = -0.00440077 Jy ! Component: 2650 - total flux cleaned = -0.00448816 Jy ! Component: 2700 - total flux cleaned = -0.00444478 Jy ! Component: 2750 - total flux cleaned = -0.00453105 Jy ! Component: 2800 - total flux cleaned = -0.00450963 Jy ! Component: 2850 - total flux cleaned = -0.00461638 Jy ! Component: 2900 - total flux cleaned = -0.00459507 Jy ! Component: 2950 - total flux cleaned = -0.00465828 Jy ! Component: 3000 - total flux cleaned = -0.00463733 Jy ! Component: 3050 - total flux cleaned = -0.00467906 Jy ! Component: 3100 - total flux cleaned = -0.00469978 Jy ! Component: 3150 - total flux cleaned = -0.00478284 Jy ! Component: 3200 - total flux cleaned = -0.00486538 Jy ! Component: 3250 - total flux cleaned = -0.0049271 Jy ! Component: 3300 - total flux cleaned = -0.00500878 Jy ! Component: 3350 - total flux cleaned = -0.00511046 Jy ! Component: 3400 - total flux cleaned = -0.00517122 Jy ! Component: 3450 - total flux cleaned = -0.0051914 Jy ! Component: 3500 - total flux cleaned = -0.00531197 Jy ! Component: 3550 - total flux cleaned = -0.00543169 Jy ! Component: 3600 - total flux cleaned = -0.00553109 Jy ! Component: 3650 - total flux cleaned = -0.00553097 Jy ! Component: 3700 - total flux cleaned = -0.00559017 Jy ! Component: 3750 - total flux cleaned = -0.00570789 Jy ! Component: 3800 - total flux cleaned = -0.00574683 Jy ! Component: 3850 - total flux cleaned = -0.00580527 Jy ! Component: 3900 - total flux cleaned = -0.00592173 Jy ! Component: 3950 - total flux cleaned = -0.00597966 Jy ! Component: 4000 - total flux cleaned = -0.00609503 Jy ! Component: 4050 - total flux cleaned = -0.00613334 Jy ! Total flux subtracted in 4096 components = -0.00611428 Jy ! Clean residual min=-0.001050 max=0.001173 Jy/beam ! Clean residual mean=0.000004 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.532721 Jy keep ! Adding 337 model components to the UV plane model. ! The established model now contains 450 components and 0.532721 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J1632+8232_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.298 x 4.263 at -57.45 degrees (North through East) ! Clean map min=-0.0033297 max=0.37587 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J1632+8232_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.375868 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000338451 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.270136 0.270136 0.540271 1.08054 2.16109 4.32217 8.64434 17.2887 34.5774 69.1547 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.375 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J1632+8232_S_uvs.log closed on Sat Oct 5 08:48:57 2013