! Started logfile: J1354-1041_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:43:37 2017 obs J1354-1041_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1354-1041_X_2009_05_13_pus_uva.fits ! AN table 1: 21 integrations on 120 of 120 possible baselines. ! AN table 2: 22 integrations on 120 of 120 possible baselines. ! AN table 3: 57 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.214583 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1354-1041 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1988 lines of history. ! ! Reading 10300 visibilities. select I ! Polarization I is unavailable. ! 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 = 0.1 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1354-1041_X_2009_05_13_pus] 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 0.100x0.100 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 199 telescope corrections were flagged in sub-array 1. ! A total of 229 telescope corrections were flagged in sub-array 2. ! A total of 496 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 199 telescope corrections were flagged in sub-array 1. ! A total of 229 telescope corrections were flagged in sub-array 2. ! A total of 496 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 199 telescope corrections were flagged in sub-array 1. ! A total of 229 telescope corrections were flagged in sub-array 2. ! A total of 496 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 199 telescope corrections were flagged in sub-array 1. ! A total of 229 telescope corrections were flagged in sub-array 2. ! A total of 496 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.761242Jy sigma=0.006087 ! Fit after self-cal, rms=0.684927Jy sigma=0.005566 ! 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=0.5181 mas, bmaj=1.215 mas, bpa=-9.917 degrees ! Estimated noise=1189.27 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 = 0.250927 Jy ! Component: 100 - total flux cleaned = 0.355536 Jy ! Total flux subtracted in 100 components = 0.355536 Jy ! Clean residual min=-0.022699 max=0.114107 Jy/beam ! Clean residual mean=0.000927 rms=0.007655 Jy/beam ! Combined flux in latest and established models = 0.355536 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.355536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.298184Jy sigma=0.002318 ! Fit after self-cal, rms=0.297595Jy sigma=0.002311 ! Inverting map ! Added new window around map position (1.3, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0999505 Jy ! Component: 100 - total flux cleaned = 0.152332 Jy ! Total flux subtracted in 100 components = 0.152332 Jy ! Clean residual min=-0.016447 max=0.038018 Jy/beam ! Clean residual mean=0.000535 rms=0.004854 Jy/beam ! Combined flux in latest and established models = 0.507869 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.507869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241346Jy sigma=0.001705 ! Fit after self-cal, rms=0.236777Jy sigma=0.001662 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0465078 Jy ! Component: 100 - total flux cleaned = 0.0777657 Jy ! Total flux subtracted in 100 components = 0.0777657 Jy ! Clean residual min=-0.011977 max=0.037818 Jy/beam ! Clean residual mean=0.000341 rms=0.003451 Jy/beam ! Combined flux in latest and established models = 0.585634 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.585634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217982Jy sigma=0.001441 ! Fit after self-cal, rms=0.217450Jy sigma=0.001434 ! Inverting map ! Added new window around map position (2.2, 0.1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0360373 Jy ! Component: 100 - total flux cleaned = 0.0583025 Jy ! Total flux subtracted in 100 components = 0.0583025 Jy ! Clean residual min=-0.009696 max=0.018173 Jy/beam ! Clean residual mean=0.000187 rms=0.002605 Jy/beam ! Combined flux in latest and established models = 0.643937 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.643937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207591Jy sigma=0.001313 ! Fit after self-cal, rms=0.206225Jy sigma=0.001305 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202517 Jy ! Component: 100 - total flux cleaned = 0.0344232 Jy ! Total flux subtracted in 100 components = 0.0344232 Jy ! Clean residual min=-0.008781 max=0.012055 Jy/beam ! Clean residual mean=0.000099 rms=0.002169 Jy/beam ! Combined flux in latest and established models = 0.67836 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.67836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202618Jy sigma=0.001259 ! Fit after self-cal, rms=0.202422Jy sigma=0.001257 ! 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=0.6335 mas, bmaj=1.446 mas, bpa=-8.448 degrees ! Estimated noise=859.472 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 = 0.0206691 Jy ! Component: 100 - total flux cleaned = 0.032004 Jy ! Component: 150 - total flux cleaned = 0.0386292 Jy ! Component: 200 - total flux cleaned = 0.0422938 Jy ! Total flux subtracted in 200 components = 0.0422938 Jy ! Clean residual min=-0.007339 max=0.007396 Jy/beam ! Clean residual mean=-0.000064 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.720654 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 71 components and 0.720654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200431Jy sigma=0.001232 ! Fit after self-cal, rms=0.200346Jy sigma=0.001230 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.00* HO 0.94 ! KK 1.03 KP 1.02 LA 0.99 MK 0.99 ! NL 1.00* NY 1.00* OV 1.01 PT 1.03 ! SC 1.00* TS 0.89 WZ 1.00* KB 0.91 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 1.00* HN 1.00* HO 1.02 ! KK 0.94 KP 1.00* LA 1.00* MK 1.03 ! NL 1.00* NY 1.00* OV 0.95 PT 1.00* ! SC 1.00* TS 1.01 WZ 1.00* KB 1.12 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.95 HN 1.00 HO 1.00* ! KK 1.07 KP 1.03 LA 1.02 MK 1.05 ! NL 0.96 NY 1.00* OV 0.99 PT 0.97 ! SC 0.99 TS 1.00* WZ 0.96 KB 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.00* HO 0.93 ! KK 1.08 KP 0.95 LA 1.00 MK 1.01 ! NL 1.00* NY 1.00* OV 0.96 PT 1.06 ! SC 1.00* TS 0.93 WZ 1.00* KB 0.90 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 1.00* HN 1.00* HO 0.86 ! KK 0.94 KP 1.00* LA 1.00* MK 1.02 ! NL 1.00* NY 1.00* OV 0.98 PT 1.00* ! SC 1.00* TS 1.00 WZ 1.00* KB 1.14 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.94 HN 1.02 HO 1.00* ! KK 0.95 KP 0.99 LA 1.01 MK 0.97 ! NL 0.97 NY 1.00* OV 0.94 PT 1.04 ! SC 0.98 TS 1.00* WZ 0.94 KB 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00* HO 0.91 ! KK 1.02 KP 1.03 LA 1.02 MK 1.00 ! NL 1.00* NY 1.00* OV 1.00 PT 1.05 ! SC 1.00* TS 0.94 WZ 1.00* KB 0.89 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.00* HN 1.00* HO 0.95 ! KK 1.04 KP 1.00* LA 1.00* MK 0.98 ! NL 1.00* NY 1.00* OV 0.83 PT 1.00* ! SC 1.00* TS 1.02 WZ 1.00* KB 1.09 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.95 HN 0.98 HO 1.00* ! KK 0.92 KP 1.03 LA 1.06 MK 0.95 ! NL 1.02 NY 1.00* OV 0.98 PT 1.03 ! SC 0.98 TS 1.00* WZ 1.00 KB 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.00* HO 0.95 ! KK 1.00 KP 0.97 LA 1.00 MK 0.95 ! NL 1.00* NY 1.00* OV 1.04 PT 1.06 ! SC 1.00* TS 0.93 WZ 1.00* KB 0.89 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 1.00* HN 1.00* HO 0.95 ! KK 1.02 KP 1.00* LA 1.00* MK 0.99 ! NL 1.00* NY 1.00* OV 0.99 PT 1.00* ! SC 1.00* TS 1.07 WZ 1.00* KB 1.04 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 0.99 HN 1.04 HO 1.00* ! KK 0.89 KP 1.03 LA 1.00 MK 0.96 ! NL 1.00 NY 1.00* OV 1.00 PT 1.04 ! SC 0.99 TS 1.00* WZ 1.00 KB 1.00* ! ! ! Fit before self-cal, rms=0.200346Jy sigma=0.001230 ! Fit after self-cal, rms=0.193740Jy sigma=0.001203 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6272 mas, bmaj=1.421 mas, bpa=-8.482 degrees ! Estimated noise=845.225 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 = -1.66879e-05 Jy ! Component: 100 - total flux cleaned = -4.17919e-05 Jy ! Component: 150 - total flux cleaned = 0.000201737 Jy ! Component: 200 - total flux cleaned = 0.000419129 Jy ! Total flux subtracted in 200 components = 0.000419129 Jy ! Clean residual min=-0.004287 max=0.005812 Jy/beam ! Clean residual mean=0.000136 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.721073 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.721073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193487Jy sigma=0.001200 ! Fit after self-cal, rms=0.193435Jy sigma=0.001200 ! 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=0.193435Jy sigma=0.001200 ! Fit after self-cal, rms=0.191540Jy sigma=0.001195 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6276 mas, bmaj=1.417 mas, bpa=-8.508 degrees ! Estimated noise=840.972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00167096 Jy ! Component: 100 - total flux cleaned = -0.00191316 Jy ! Component: 150 - total flux cleaned = -0.00183094 Jy ! Component: 200 - total flux cleaned = -0.00168065 Jy ! Total flux subtracted in 200 components = -0.00168065 Jy ! Clean residual min=-0.003838 max=0.005308 Jy/beam ! Clean residual mean=0.000074 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.719392 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 92 components and 0.719392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191387Jy sigma=0.001194 ! Fit after self-cal, rms=0.191403Jy sigma=0.001194 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 (3.2, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354983 Jy ! Component: 100 - total flux cleaned = 0.00385155 Jy ! Component: 150 - total flux cleaned = 0.00394223 Jy ! Component: 200 - total flux cleaned = 0.00402235 Jy ! Total flux subtracted in 200 components = 0.00402235 Jy ! Clean residual min=-0.003834 max=0.004840 Jy/beam ! Clean residual mean=-0.000008 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.723415 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 109 components and 0.723414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191215Jy sigma=0.001192 ! Fit after self-cal, rms=0.191189Jy sigma=0.001192 ! Inverting map ! Added new window around map position (25.2, 18.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311039 Jy ! Component: 100 - total flux cleaned = 0.00338406 Jy ! Component: 150 - total flux cleaned = 0.00354576 Jy ! Component: 200 - total flux cleaned = 0.00354321 Jy ! Total flux subtracted in 200 components = 0.00354321 Jy ! Clean residual min=-0.003732 max=0.004022 Jy/beam ! Clean residual mean=-0.000081 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.726958 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 120 components and 0.726958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191024Jy sigma=0.001191 ! Fit after self-cal, rms=0.191004Jy sigma=0.001191 ! 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=0.191004Jy sigma=0.001191 ! Fit after self-cal, rms=0.189664Jy sigma=0.001185 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6271 mas, bmaj=1.416 mas, bpa=-8.492 degrees ! Estimated noise=836.042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134564 Jy ! Component: 100 - total flux cleaned = -0.00116196 Jy ! Component: 150 - total flux cleaned = -0.00116001 Jy ! Component: 200 - total flux cleaned = -0.00108962 Jy ! Total flux subtracted in 200 components = -0.00108962 Jy ! Clean residual min=-0.003654 max=0.003335 Jy/beam ! Clean residual mean=0.000030 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.725868 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 126 components and 0.725868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189548Jy sigma=0.001185 ! Fit after self-cal, rms=0.189560Jy sigma=0.001184 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 = 0.000225238 Jy ! Component: 100 - total flux cleaned = 0.000358532 Jy ! Component: 150 - total flux cleaned = 0.000420666 Jy ! Component: 200 - total flux cleaned = 0.000478498 Jy ! Total flux subtracted in 200 components = 0.000478498 Jy ! Clean residual min=-0.003566 max=0.003303 Jy/beam ! Clean residual mean=0.000021 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.726346 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 134 components and 0.726346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189502Jy sigma=0.001184 ! Fit after self-cal, rms=0.189498Jy sigma=0.001184 ! 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. ! ! Fit before self-cal, rms=0.189498Jy sigma=0.001184 ! Fit after self-cal, rms=0.188565Jy sigma=0.001184 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.36 mas, bmaj=3.944 mas, bpa=-6.602 degrees ! Estimated noise=1124.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00234958 Jy ! Component: 100 - total flux cleaned = -0.00267197 Jy ! Component: 150 - total flux cleaned = -0.00266949 Jy ! Component: 200 - total flux cleaned = -0.00270801 Jy ! Total flux subtracted in 200 components = -0.00270801 Jy ! Clean residual min=-0.004364 max=0.003973 Jy/beam ! Clean residual mean=0.000085 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.723638 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 149 components and 0.723638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188530Jy sigma=0.001184 ! Fit after self-cal, rms=0.188523Jy sigma=0.001184 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 = -0.000164863 Jy ! Component: 100 - total flux cleaned = -0.000166191 Jy ! Component: 150 - total flux cleaned = -0.000165973 Jy ! Component: 200 - total flux cleaned = -0.000196485 Jy ! Total flux subtracted in 200 components = -0.000196485 Jy ! Clean residual min=-0.004397 max=0.003833 Jy/beam ! Clean residual mean=0.000091 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.723442 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 154 components and 0.723442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188518Jy sigma=0.001184 ! Fit after self-cal, rms=0.188514Jy sigma=0.001184 ! 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=0.6272 mas, bmaj=1.414 mas, bpa=-8.507 degrees ! Estimated noise=832.118 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6272 x 1.414 at -8.507 degrees (North through East) ! Clean map min=-0.0035115 max=0.30984 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=0.5143 mas, bmaj=1.188 mas, bpa=-10.19 degrees ! Estimated noise=1144.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.245243 Jy ! Component: 100 - total flux cleaned = 0.373217 Jy ! Component: 150 - total flux cleaned = 0.455805 Jy ! Component: 200 - total flux cleaned = 0.513927 Jy ! Total flux subtracted in 200 components = 0.513927 Jy ! Clean residual min=-0.010867 max=0.033649 Jy/beam ! Clean residual mean=0.000512 rms=0.003821 Jy/beam ! Combined flux in latest and established models = 0.513927 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.513927 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6272 mas, bmaj=1.414 mas, bpa=-8.507 degrees ! Estimated noise=832.118 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 (0.7, 0.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0806374 Jy ! Component: 100 - total flux cleaned = 0.127595 Jy ! Component: 150 - total flux cleaned = 0.155888 Jy ! Component: 200 - total flux cleaned = 0.173092 Jy ! Total flux subtracted in 200 components = 0.173092 Jy ! Clean residual min=-0.004050 max=0.008800 Jy/beam ! Clean residual mean=0.000723 rms=0.001449 Jy/beam ! Combined flux in latest and established models = 0.687019 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 72 components and 0.687019 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106261 Jy ! Component: 100 - total flux cleaned = 0.0180976 Jy ! Component: 150 - total flux cleaned = 0.0238028 Jy ! Component: 200 - total flux cleaned = 0.0281881 Jy ! Total flux subtracted in 200 components = 0.0281881 Jy ! Clean residual min=-0.003969 max=0.003821 Jy/beam ! Clean residual mean=0.000184 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.715207 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 92 components and 0.715207 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=2.36 mas, bmaj=3.944 mas, bpa=-6.602 degrees ! Estimated noise=1124.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00470985 Jy ! Component: 100 - total flux cleaned = 0.00597903 Jy ! Component: 150 - total flux cleaned = 0.0062872 Jy ! Component: 200 - total flux cleaned = 0.00661428 Jy ! Total flux subtracted in 200 components = 0.00661428 Jy ! Clean residual min=-0.004631 max=0.003993 Jy/beam ! Clean residual mean=0.000162 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.721821 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 = 0.000283436 Jy ! Component: 100 - total flux cleaned = 0.000478273 Jy ! Component: 150 - total flux cleaned = 0.000691769 Jy ! Component: 200 - total flux cleaned = 0.000843438 Jy ! Total flux subtracted in 200 components = 0.000843438 Jy ! Clean residual min=-0.004573 max=0.003839 Jy/beam ! Clean residual mean=0.000120 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.722665 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 141 components and 0.722665 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6272 mas, bmaj=1.414 mas, bpa=-8.507 degrees ! Estimated noise=832.118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.80927e-05 Jy ! Component: 100 - total flux cleaned = -0.000485365 Jy ! Component: 150 - total flux cleaned = -0.000576173 Jy ! Component: 200 - total flux cleaned = -0.000350747 Jy ! Total flux subtracted in 200 components = -0.000350747 Jy ! Clean residual min=-0.003826 max=0.003340 Jy/beam ! Clean residual mean=0.000056 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.722314 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 155 components and 0.722314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188476Jy sigma=0.001184 ! Fit after self-cal, rms=0.188469Jy sigma=0.001184 wmodel J1354-1041_X_2009_05_13_pus_map.mod ! Writing 155 model components to file: J1354-1041_X_2009_05_13_pus_map.mod wobs J1354-1041_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1354-1041_X_2009_05_13_pus_uvs.fits wwins J1354-1041_X_2009_05_13_pus_map.win ! wwins: Wrote 6 windows to J1354-1041_X_2009_05_13_pus_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 = -0.00110452 Jy ! Component: 100 - total flux cleaned = -0.00129463 Jy ! Component: 150 - total flux cleaned = -0.00129435 Jy ! Component: 200 - total flux cleaned = -0.00129491 Jy ! Component: 250 - total flux cleaned = -0.001295 Jy ! Component: 300 - total flux cleaned = -0.00107383 Jy ! Component: 350 - total flux cleaned = -0.000966322 Jy ! Component: 400 - total flux cleaned = -0.000913423 Jy ! Component: 450 - total flux cleaned = -0.00080966 Jy ! Component: 500 - total flux cleaned = -0.000810108 Jy ! Component: 550 - total flux cleaned = -0.000759719 Jy ! Component: 600 - total flux cleaned = -0.000709708 Jy ! Component: 650 - total flux cleaned = -0.000660012 Jy ! Component: 700 - total flux cleaned = -0.000513632 Jy ! Component: 750 - total flux cleaned = -0.000417904 Jy ! Component: 800 - total flux cleaned = -0.00046569 Jy ! Component: 850 - total flux cleaned = -0.000418405 Jy ! Component: 900 - total flux cleaned = -0.000371735 Jy ! Component: 950 - total flux cleaned = -0.000325429 Jy ! Component: 1000 - total flux cleaned = -0.0001892 Jy ! Component: 1050 - total flux cleaned = -0.000144402 Jy ! Component: 1100 - total flux cleaned = -0.000144571 Jy ! Component: 1150 - total flux cleaned = -0.000100306 Jy ! Component: 1200 - total flux cleaned = -5.65099e-05 Jy ! Component: 1250 - total flux cleaned = -5.6361e-05 Jy ! Component: 1300 - total flux cleaned = 2.95686e-05 Jy ! Component: 1350 - total flux cleaned = 7.22064e-05 Jy ! Component: 1400 - total flux cleaned = 0.000114529 Jy ! Component: 1450 - total flux cleaned = 0.000281781 Jy ! Component: 1500 - total flux cleaned = 0.00024004 Jy ! Component: 1550 - total flux cleaned = 0.000240076 Jy ! Component: 1600 - total flux cleaned = 0.000403572 Jy ! Component: 1650 - total flux cleaned = 0.000403481 Jy ! Component: 1700 - total flux cleaned = 0.000484045 Jy ! Component: 1750 - total flux cleaned = 0.000484217 Jy ! Component: 1800 - total flux cleaned = 0.000563609 Jy ! Component: 1850 - total flux cleaned = 0.000642504 Jy ! Component: 1900 - total flux cleaned = 0.000720523 Jy ! Component: 1950 - total flux cleaned = 0.000759182 Jy ! Component: 2000 - total flux cleaned = 0.000797596 Jy ! Component: 2050 - total flux cleaned = 0.000836156 Jy ! Component: 2100 - total flux cleaned = 0.000912207 Jy ! Component: 2150 - total flux cleaned = 0.000912214 Jy ! Component: 2200 - total flux cleaned = 0.000949848 Jy ! Component: 2250 - total flux cleaned = 0.00102426 Jy ! Component: 2300 - total flux cleaned = 0.00106126 Jy ! Component: 2350 - total flux cleaned = 0.00106128 Jy ! Component: 2400 - total flux cleaned = 0.00120747 Jy ! Component: 2450 - total flux cleaned = 0.00120734 Jy ! Component: 2500 - total flux cleaned = 0.0012793 Jy ! Component: 2550 - total flux cleaned = 0.00127927 Jy ! Component: 2600 - total flux cleaned = 0.00135063 Jy ! Component: 2650 - total flux cleaned = 0.00138604 Jy ! Component: 2700 - total flux cleaned = 0.00142124 Jy ! Component: 2750 - total flux cleaned = 0.00149117 Jy ! Component: 2800 - total flux cleaned = 0.0015608 Jy ! Component: 2850 - total flux cleaned = 0.00159524 Jy ! Component: 2900 - total flux cleaned = 0.00159525 Jy ! Component: 2950 - total flux cleaned = 0.00162968 Jy ! Component: 3000 - total flux cleaned = 0.00173186 Jy ! Component: 3050 - total flux cleaned = 0.00176555 Jy ! Component: 3100 - total flux cleaned = 0.00173188 Jy ! Component: 3150 - total flux cleaned = 0.00179912 Jy ! Component: 3200 - total flux cleaned = 0.00189914 Jy ! Component: 3250 - total flux cleaned = 0.00193218 Jy ! Component: 3300 - total flux cleaned = 0.00193213 Jy ! Component: 3350 - total flux cleaned = 0.00196515 Jy ! Component: 3400 - total flux cleaned = 0.00199792 Jy ! Component: 3450 - total flux cleaned = 0.00209547 Jy ! Component: 3500 - total flux cleaned = 0.00209539 Jy ! Component: 3550 - total flux cleaned = 0.00215968 Jy ! Component: 3600 - total flux cleaned = 0.00212743 Jy ! Component: 3650 - total flux cleaned = 0.00215937 Jy ! Component: 3700 - total flux cleaned = 0.00225457 Jy ! Component: 3750 - total flux cleaned = 0.00225437 Jy ! Component: 3800 - total flux cleaned = 0.00231728 Jy ! Component: 3850 - total flux cleaned = 0.002286 Jy ! Component: 3900 - total flux cleaned = 0.00234829 Jy ! Component: 3950 - total flux cleaned = 0.00241032 Jy ! Component: 4000 - total flux cleaned = 0.00241022 Jy ! Component: 4050 - total flux cleaned = 0.00244092 Jy ! Total flux subtracted in 4096 components = 0.00244098 Jy ! Clean residual min=-0.001527 max=0.002013 Jy/beam ! Clean residual mean=0.000021 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.724755 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 441 components and 0.724755 Jy ![Exited script file: muppet] wmap "J1354-1041_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6272 x 1.414 at -8.507 degrees (North through East) ! Clean map min=-0.0031678 max=0.31091 Jy/beam ! Writing clean map to FITS file: J1354-1041_X_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.310912 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000555337 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.535847 0.535847 1.07169 2.14339 4.28678 8.57355 17.1471 34.2942 68.5884 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.31 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6272 x 1.414 at -8.507 degrees (North through East) ! Clean map min=-0.0031678 max=0.31091 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1354-1041_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:43:44 2017