! Started logfile: /scr/pima/rdv62_uvs/J0609-1542_S_uvs.log on Fri Nov 22 22:33:18 2013 obs /scr/pima/rdv62_uvs/J0609-1542_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0609-1542_S_uva.fits ! AN table 1: 2 integrations on 10 of 10 possible baselines. ! AN table 2: 20 integrations on 36 of 36 possible baselines. ! AN table 3: 3 integrations on 21 of 21 possible baselines. ! AN table 4: 8 integrations on 1 of 1 possible baselines. ! AN table 5: 12 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.374241 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0609-1542 ! ! 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 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1232 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 = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv62_uvs/J0609-1542_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 1 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=2.106794Jy sigma=35.324559 ! Fit after self-cal, rms=0.907456Jy sigma=16.374731 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. flag 5:HH ! Flagging baselines of antenna 5:HH in the currently selected channels. flag 5:WZ ! Flagging baselines of antenna 5:WZ in the currently selected channels. ![Exited script file: /tmp/ff.ff] 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=4.186 mas, bmaj=9.813 mas, bpa=-14.72 degrees ! Estimated noise=2.07392 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 = 1.39423 Jy ! Component: 100 - total flux cleaned = 1.75366 Jy ! Total flux subtracted in 100 components = 1.75366 Jy ! Clean residual min=-0.092835 max=0.214111 Jy/beam ! Clean residual mean=0.000099 rms=0.035250 Jy/beam ! Combined flux in latest and established models = 1.75366 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 1.75366 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.427402Jy sigma=7.967265 ! Fit after self-cal, rms=0.426650Jy sigma=7.962072 ! Inverting map and beam ! Estimated beam: bmin=4.186 mas, bmaj=9.813 mas, bpa=-14.72 degrees ! Estimated noise=2.07392 mJy/beam. ! Added new window around map position (14, 11.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.210349 Jy ! Component: 100 - total flux cleaned = 0.334038 Jy ! Total flux subtracted in 100 components = 0.334038 Jy ! Clean residual min=-0.068136 max=0.086224 Jy/beam ! Clean residual mean=0.000128 rms=0.023430 Jy/beam ! Combined flux in latest and established models = 2.0877 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 51 components and 2.0877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.325166Jy sigma=5.782742 ! Fit after self-cal, rms=0.315588Jy sigma=5.684759 ! 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=4.972 mas, bmaj=13.64 mas, bpa=-13.59 degrees ! Estimated noise=1.40582 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 = 0.115144 Jy ! Component: 100 - total flux cleaned = 0.187373 Jy ! Component: 150 - total flux cleaned = 0.236771 Jy ! Component: 200 - total flux cleaned = 0.27136 Jy ! Total flux subtracted in 200 components = 0.27136 Jy ! Clean residual min=-0.050493 max=0.058269 Jy/beam ! Clean residual mean=0.000487 rms=0.016324 Jy/beam ! Combined flux in latest and established models = 2.35906 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 92 components and 2.35906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279367Jy sigma=4.745553 ! Fit after self-cal, rms=0.273678Jy sigma=4.675609 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 0.98 LA 1.16 OV 1.21 ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.95 HN 0.92 KP 0.98 ! LA 1.12 NL 0.99 OV 0.98 PT 1.00 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 KK 1.00* KP 0.97 LA 1.10 ! MK 0.93 OV 0.99 PT 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 KP 1.04 LA 1.07 OV 1.21 ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.01 HN 1.05 KP 1.01 ! LA 1.04 NL 1.04 OV 1.02 PT 1.00 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 KK 1.00* KP 1.01 LA 1.03 ! MK 1.05 OV 1.05 PT 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 KP 1.03 LA 0.85 OV 1.28 ! PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 1.02 HN 0.98 KP 1.01 ! LA 0.84 NL 1.09 OV 1.08 PT 1.00 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 KK 1.00* KP 1.01 LA 0.82 ! MK 1.10 OV 1.08 PT 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 KP 0.97 LA 0.74 OV 1.05 ! PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 HN 0.94 KP 0.93 ! LA 0.74 NL 1.00 OV 0.86 PT 0.99 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 KK 1.00* KP 0.92 LA 0.72 ! MK 1.07 OV 0.86 PT 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HH 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.273678Jy sigma=4.675609 ! Fit after self-cal, rms=0.116476Jy sigma=1.802143 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.954 mas, bmaj=13.68 mas, bpa=-13.53 degrees ! Estimated noise=1.38627 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 = 0.033791 Jy ! Component: 100 - total flux cleaned = 0.0378736 Jy ! Component: 150 - total flux cleaned = 0.0392794 Jy ! Component: 200 - total flux cleaned = 0.0404162 Jy ! Total flux subtracted in 200 components = 0.0404162 Jy ! Clean residual min=-0.015003 max=0.020268 Jy/beam ! Clean residual mean=0.000272 rms=0.005092 Jy/beam ! Combined flux in latest and established models = 2.39948 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 136 components and 2.39948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106990Jy sigma=1.604467 ! Fit after self-cal, rms=0.104373Jy sigma=1.564541 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104373Jy sigma=1.564541 ! Fit after self-cal, rms=0.103503Jy sigma=1.553795 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.947 mas, bmaj=13.68 mas, bpa=-13.52 degrees ! Estimated noise=1.38504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102306 Jy ! Component: 100 - total flux cleaned = 0.0132082 Jy ! Component: 150 - total flux cleaned = 0.0148943 Jy ! Component: 200 - total flux cleaned = 0.0160007 Jy ! Total flux subtracted in 200 components = 0.0160007 Jy ! Clean residual min=-0.011776 max=0.016404 Jy/beam ! Clean residual mean=0.000204 rms=0.004152 Jy/beam ! Combined flux in latest and established models = 2.41548 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 159 components and 2.41548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100131Jy sigma=1.493885 ! Fit after self-cal, rms=0.099210Jy sigma=1.479549 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 = 0.00366108 Jy ! Component: 100 - total flux cleaned = 0.00572574 Jy ! Component: 150 - total flux cleaned = 0.00644787 Jy ! Component: 200 - total flux cleaned = 0.00725917 Jy ! Total flux subtracted in 200 components = 0.00725917 Jy ! Clean residual min=-0.010637 max=0.013733 Jy/beam ! Clean residual mean=0.000186 rms=0.003732 Jy/beam ! Combined flux in latest and established models = 2.42274 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 174 components and 2.42274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097632Jy sigma=1.455002 ! Fit after self-cal, rms=0.097251Jy sigma=1.448652 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097251Jy sigma=1.448652 ! Fit after self-cal, rms=0.096641Jy sigma=1.439905 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.942 mas, bmaj=13.68 mas, bpa=-13.51 degrees ! Estimated noise=1.38327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00741032 Jy ! Component: 100 - total flux cleaned = 0.0082005 Jy ! Component: 150 - total flux cleaned = 0.00883689 Jy ! Component: 200 - total flux cleaned = 0.009167 Jy ! Total flux subtracted in 200 components = 0.009167 Jy ! Clean residual min=-0.010018 max=0.013306 Jy/beam ! Clean residual mean=0.000137 rms=0.003404 Jy/beam ! Combined flux in latest and established models = 2.4319 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 185 components and 2.4319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095261Jy sigma=1.419979 ! Fit after self-cal, rms=0.094999Jy sigma=1.414349 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 = 0.00274199 Jy ! Component: 100 - total flux cleaned = 0.00310181 Jy ! Component: 150 - total flux cleaned = 0.00337868 Jy ! Component: 200 - total flux cleaned = 0.00350509 Jy ! Total flux subtracted in 200 components = 0.00350509 Jy ! Clean residual min=-0.010146 max=0.012270 Jy/beam ! Clean residual mean=0.000125 rms=0.003213 Jy/beam ! Combined flux in latest and established models = 2.43541 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 196 components and 2.43541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094336Jy sigma=1.405555 ! Fit after self-cal, rms=0.094247Jy sigma=1.403204 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094247Jy sigma=1.403204 ! Fit after self-cal, rms=0.093900Jy sigma=1.398506 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.282 mas, bmaj=19.47 mas, bpa=-15.01 degrees ! Estimated noise=1.46611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488426 Jy ! Component: 100 - total flux cleaned = 0.00520753 Jy ! Component: 150 - total flux cleaned = 0.00531693 Jy ! Component: 200 - total flux cleaned = 0.00531736 Jy ! Total flux subtracted in 200 components = 0.00531736 Jy ! Clean residual min=-0.009322 max=0.012859 Jy/beam ! Clean residual mean=0.000134 rms=0.003431 Jy/beam ! Combined flux in latest and established models = 2.44073 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 208 components and 2.44073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093367Jy sigma=1.391764 ! Fit after self-cal, rms=0.093279Jy sigma=1.388571 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 = 0.0011509 Jy ! Component: 100 - total flux cleaned = 0.00151423 Jy ! Component: 150 - total flux cleaned = 0.00160174 Jy ! Component: 200 - total flux cleaned = 0.00167255 Jy ! Total flux subtracted in 200 components = 0.00167255 Jy ! Clean residual min=-0.008960 max=0.011793 Jy/beam ! Clean residual mean=0.000122 rms=0.003276 Jy/beam ! Combined flux in latest and established models = 2.4424 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 218 components and 2.4424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093043Jy sigma=1.386487 ! Fit after self-cal, rms=0.093035Jy sigma=1.385170 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.789684Jy sigma=14.176049 ! Fit after self-cal, rms=0.207999Jy sigma=3.631610 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 5:HH self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.207999Jy sigma=3.631610 ! Fit after self-cal, rms=0.095573Jy sigma=1.393540 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=3.914 mas, bmaj=9.696 mas, bpa=-18.53 degrees ! Estimated noise=1.98432 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 (11.6, 44.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01066 Jy ! Component: 100 - total flux cleaned = 0.0116208 Jy ! Component: 150 - total flux cleaned = 0.0112505 Jy ! Component: 200 - total flux cleaned = 0.0102905 Jy ! Total flux subtracted in 200 components = 0.0102905 Jy ! Clean residual min=-0.012570 max=0.013158 Jy/beam ! Clean residual mean=0.000114 rms=0.003225 Jy/beam ! Combined flux in latest and established models = 2.45269 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 228 components and 2.45269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092644Jy sigma=1.357846 ! Fit after self-cal, rms=0.092298Jy sigma=1.352672 ! Inverting map 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=4.679 mas, bmaj=13.19 mas, bpa=-16.63 degrees ! Estimated noise=1.35947 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 (65.6, 91.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443393 Jy ! Component: 100 - total flux cleaned = 0.00606294 Jy ! Component: 150 - total flux cleaned = 0.00721027 Jy ! Component: 200 - total flux cleaned = 0.00805245 Jy ! Component: 250 - total flux cleaned = 0.00866421 Jy ! Component: 300 - total flux cleaned = 0.00909586 Jy ! Component: 350 - total flux cleaned = 0.00950862 Jy ! Component: 400 - total flux cleaned = 0.00977247 Jy ! Total flux subtracted in 400 components = 0.00977247 Jy ! Clean residual min=-0.006590 max=0.007595 Jy/beam ! Clean residual mean=0.000126 rms=0.001871 Jy/beam ! Combined flux in latest and established models = 2.46246 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 272 components and 2.46246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090753Jy sigma=1.325887 ! Fit after self-cal, rms=0.090727Jy sigma=1.324656 ! Inverting map ! Added new window around map position (-59.6, -80). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00748539 Jy ! Component: 100 - total flux cleaned = 0.00955788 Jy ! Component: 150 - total flux cleaned = 0.0101792 Jy ! Component: 200 - total flux cleaned = 0.0109005 Jy ! Component: 250 - total flux cleaned = 0.0111661 Jy ! Component: 300 - total flux cleaned = 0.0114232 Jy ! Component: 350 - total flux cleaned = 0.0116689 Jy ! Component: 400 - total flux cleaned = 0.0117849 Jy ! Total flux subtracted in 400 components = 0.0117849 Jy ! Clean residual min=-0.006173 max=0.006862 Jy/beam ! Clean residual mean=0.000126 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 2.47425 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 316 components and 2.47425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089555Jy sigma=1.308020 ! Fit after self-cal, rms=0.089510Jy sigma=1.307188 ! Inverting map ! Added new window around map position (-22, -17.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0069885 Jy ! Component: 100 - total flux cleaned = 0.0102798 Jy ! Component: 150 - total flux cleaned = 0.0111964 Jy ! Component: 200 - total flux cleaned = 0.0125954 Jy ! Component: 250 - total flux cleaned = 0.0136559 Jy ! Component: 300 - total flux cleaned = 0.0149183 Jy ! Component: 350 - total flux cleaned = 0.0158858 Jy ! Component: 400 - total flux cleaned = 0.0168146 Jy ! Total flux subtracted in 400 components = 0.0168146 Jy ! Clean residual min=-0.005836 max=0.006289 Jy/beam ! Clean residual mean=0.000094 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 2.49106 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 376 components and 2.49106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088399Jy sigma=1.291582 ! Fit after self-cal, rms=0.088353Jy sigma=1.291015 ! Inverting map ! Added new window around map position (74.8, -7.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00365038 Jy ! Component: 100 - total flux cleaned = 0.00495882 Jy ! Component: 150 - total flux cleaned = 0.00565699 Jy ! Component: 200 - total flux cleaned = 0.00616299 Jy ! Component: 250 - total flux cleaned = 0.00663842 Jy ! Component: 300 - total flux cleaned = 0.00697947 Jy ! Component: 350 - total flux cleaned = 0.00741822 Jy ! Component: 400 - total flux cleaned = 0.00752385 Jy ! Total flux subtracted in 400 components = 0.00752385 Jy ! Clean residual min=-0.004848 max=0.004328 Jy/beam ! Clean residual mean=0.000090 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 2.49859 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 419 components and 2.49858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087433Jy sigma=1.279373 ! Fit after self-cal, rms=0.087419Jy sigma=1.278938 ! Inverting map dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103414 Jy ! Component: 100 - total flux cleaned = 0.00145587 Jy ! Component: 150 - total flux cleaned = 0.00186318 Jy ! Component: 200 - total flux cleaned = 0.0025547 Jy ! Component: 250 - total flux cleaned = 0.00284187 Jy ! Component: 300 - total flux cleaned = 0.00350013 Jy ! Component: 350 - total flux cleaned = 0.00404958 Jy ! Component: 400 - total flux cleaned = 0.00449687 Jy ! Total flux subtracted in 400 components = 0.00449687 Jy ! Clean residual min=-0.004548 max=0.004133 Jy/beam ! Clean residual mean=0.000080 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 2.50308 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 449 components and 2.50308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086986Jy sigma=1.273736 ! Fit after self-cal, rms=0.086987Jy sigma=1.273620 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.790351Jy sigma=14.214399 ! Fit after self-cal, rms=0.086689Jy sigma=1.268008 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.677 mas, bmaj=13.18 mas, bpa=-16.64 degrees ! Estimated noise=1.35931 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224767 Jy ! Component: 100 - total flux cleaned = 0.00305788 Jy ! Component: 150 - total flux cleaned = 0.00379593 Jy ! Component: 200 - total flux cleaned = 0.0037933 Jy ! Component: 250 - total flux cleaned = 0.00417489 Jy ! Component: 300 - total flux cleaned = 0.00435774 Jy ! Component: 350 - total flux cleaned = 0.00480317 Jy ! Component: 400 - total flux cleaned = 0.00514817 Jy ! Total flux subtracted in 400 components = 0.00514817 Jy ! Clean residual min=-0.004223 max=0.003926 Jy/beam ! Clean residual mean=0.000053 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 2.50823 Jy selfcal ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 500 components and 2.50823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086222Jy sigma=1.261896 ! Fit after self-cal, rms=0.086221Jy sigma=1.261773 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.55785e-05 Jy ! Component: 100 - total flux cleaned = 8.19301e-05 Jy ! Component: 150 - total flux cleaned = 0.000411425 Jy ! Component: 200 - total flux cleaned = 0.000575251 Jy ! Component: 250 - total flux cleaned = 0.000893308 Jy ! Component: 300 - total flux cleaned = 0.00120261 Jy ! Component: 350 - total flux cleaned = 0.00135442 Jy ! Component: 400 - total flux cleaned = 0.00142833 Jy ! Total flux subtracted in 400 components = 0.00142833 Jy ! Clean residual min=-0.003951 max=0.003633 Jy/beam ! Clean residual mean=0.000052 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 2.50966 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 531 components and 2.50966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085934Jy sigma=1.258169 ! Fit after self-cal, rms=0.085938Jy sigma=1.258100 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085938Jy sigma=1.258100 ! Fit after self-cal, rms=0.085909Jy sigma=1.257396 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.677 mas, bmaj=13.18 mas, bpa=-16.64 degrees ! Estimated noise=1.35939 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000618776 Jy ! Component: 100 - total flux cleaned = 0.000867155 Jy ! Component: 150 - total flux cleaned = 0.00086345 Jy ! Component: 200 - total flux cleaned = 0.00124256 Jy ! Component: 250 - total flux cleaned = 0.0013133 Jy ! Component: 300 - total flux cleaned = 0.00145946 Jy ! Component: 350 - total flux cleaned = 0.00181205 Jy ! Component: 400 - total flux cleaned = 0.00174413 Jy ! Total flux subtracted in 400 components = 0.00174413 Jy ! Clean residual min=-0.003670 max=0.003486 Jy/beam ! Clean residual mean=0.000044 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 2.5114 Jy selfcal ! Performing phase self-cal ! Adding 89 model components to the UV plane model. ! The established model now contains 564 components and 2.5114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085644Jy sigma=1.253968 ! Fit after self-cal, rms=0.085646Jy sigma=1.253906 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.53548e-05 Jy ! Component: 100 - total flux cleaned = 6.24383e-05 Jy ! Component: 150 - total flux cleaned = 0.000262577 Jy ! Component: 200 - total flux cleaned = 0.000393043 Jy ! Component: 250 - total flux cleaned = 0.000328853 Jy ! Component: 300 - total flux cleaned = 0.000393637 Jy ! Component: 350 - total flux cleaned = 0.000457492 Jy ! Component: 400 - total flux cleaned = 0.000701815 Jy ! Total flux subtracted in 400 components = 0.000701815 Jy ! Clean residual min=-0.003454 max=0.003244 Jy/beam ! Clean residual mean=0.000043 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 2.51211 Jy ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 591 components and 2.51211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085457Jy sigma=1.251484 ! Fit after self-cal, rms=0.085460Jy sigma=1.251440 ! 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085460Jy sigma=1.251440 ! Fit after self-cal, rms=0.083750Jy sigma=1.222662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.196 mas, bmaj=19.43 mas, bpa=-15.81 degrees ! Estimated noise=1.45755 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000818047 Jy ! Component: 100 - total flux cleaned = 0.000983785 Jy ! Component: 150 - total flux cleaned = 0.000985435 Jy ! Component: 200 - total flux cleaned = 0.000989719 Jy ! Component: 250 - total flux cleaned = 0.000861895 Jy ! Component: 300 - total flux cleaned = 0.0007373 Jy ! Component: 350 - total flux cleaned = 0.000562039 Jy ! Component: 400 - total flux cleaned = 0.000394072 Jy ! Total flux subtracted in 400 components = 0.000394072 Jy ! Clean residual min=-0.002923 max=0.002971 Jy/beam ! Clean residual mean=0.000048 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 2.5125 Jy selfcal ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 667 components and 2.5125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083630Jy sigma=1.220303 ! Fit after self-cal, rms=0.083625Jy sigma=1.220137 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 (-39.2, -82). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226152 Jy ! Component: 100 - total flux cleaned = 0.00282919 Jy ! Component: 150 - total flux cleaned = 0.00296484 Jy ! Component: 200 - total flux cleaned = 0.00336418 Jy ! Component: 250 - total flux cleaned = 0.00387077 Jy ! Component: 300 - total flux cleaned = 0.0042977 Jy ! Component: 350 - total flux cleaned = 0.00488749 Jy ! Component: 400 - total flux cleaned = 0.00540128 Jy ! Total flux subtracted in 400 components = 0.00540128 Jy ! Clean residual min=-0.003002 max=0.003152 Jy/beam ! Clean residual mean=0.000041 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 2.5179 Jy ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 751 components and 2.5179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083423Jy sigma=1.216769 ! Fit after self-cal, rms=0.083413Jy sigma=1.216584 ! Inverting map ! Added new window around map position (96, 3.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101435 Jy ! Component: 100 - total flux cleaned = 0.00162897 Jy ! Component: 150 - total flux cleaned = 0.00237957 Jy ! Component: 200 - total flux cleaned = 0.00313674 Jy ! Component: 250 - total flux cleaned = 0.00385256 Jy ! Component: 300 - total flux cleaned = 0.00459933 Jy ! Component: 350 - total flux cleaned = 0.00515417 Jy ! Component: 400 - total flux cleaned = 0.00542535 Jy ! Total flux subtracted in 400 components = 0.00542535 Jy ! Clean residual min=-0.002695 max=0.002724 Jy/beam ! Clean residual mean=0.000032 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 2.52333 Jy ! Performing phase self-cal ! Adding 114 model components to the UV plane model. ! The established model now contains 850 components and 2.52333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083258Jy sigma=1.213450 ! Fit after self-cal, rms=0.083254Jy sigma=1.213234 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=4.677 mas, bmaj=13.17 mas, bpa=-16.63 degrees ! Estimated noise=1.35969 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.677 x 13.17 at -16.63 degrees (North through East) ! Clean map min=-0.014167 max=1.7738 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083254Jy sigma=1.213234 ! Fit after self-cal, rms=0.074197Jy sigma=1.048904 ! Inverting map and beam ! Estimated beam: bmin=4.677 mas, bmaj=13.17 mas, bpa=-16.64 degrees ! Estimated noise=1.36012 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016081 Jy ! Component: 100 - total flux cleaned = 0.0017911 Jy ! Component: 150 - total flux cleaned = 0.00187789 Jy ! Component: 200 - total flux cleaned = 0.00187815 Jy ! Component: 250 - total flux cleaned = 0.00195256 Jy ! Component: 300 - total flux cleaned = 0.00236953 Jy ! Component: 350 - total flux cleaned = 0.00223566 Jy ! Component: 400 - total flux cleaned = 0.0024338 Jy ! Total flux subtracted in 400 components = 0.0024338 Jy ! Clean residual min=-0.002780 max=0.002618 Jy/beam ! Clean residual mean=0.000035 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 2.52576 Jy ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 929 components and 2.52576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073883Jy sigma=1.044391 ! Fit after self-cal, rms=0.073889Jy sigma=1.044195 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350685 Jy ! Component: 100 - total flux cleaned = 0.000614559 Jy ! Component: 150 - total flux cleaned = 0.000680136 Jy ! Component: 200 - total flux cleaned = 0.000679795 Jy ! Component: 250 - total flux cleaned = 0.00086216 Jy ! Component: 300 - total flux cleaned = 0.000921112 Jy ! Component: 350 - total flux cleaned = 0.000862082 Jy ! Component: 400 - total flux cleaned = 0.000976904 Jy ! Total flux subtracted in 400 components = 0.000976904 Jy ! Clean residual min=-0.002732 max=0.002439 Jy/beam ! Clean residual mean=0.000030 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 2.52674 Jy ! Performing phase self-cal ! Adding 94 model components to the UV plane model. ! The established model now contains 981 components and 2.52674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073693Jy sigma=1.041472 ! Fit after self-cal, rms=0.073695Jy sigma=1.041359 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073695Jy sigma=1.041359 ! Fit after self-cal, rms=0.073712Jy sigma=1.040816 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=3.912 mas, bmaj=9.693 mas, bpa=-18.56 degrees ! Estimated noise=1.98216 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.34697 Jy ! Component: 100 - total flux cleaned = 1.72414 Jy ! Component: 150 - total flux cleaned = 1.94197 Jy ! Component: 200 - total flux cleaned = 2.08538 Jy ! Component: 250 - total flux cleaned = 2.1849 Jy ! Component: 300 - total flux cleaned = 2.25541 Jy ! Component: 350 - total flux cleaned = 2.30634 Jy ! Component: 400 - total flux cleaned = 2.34428 Jy ! Total flux subtracted in 400 components = 2.34428 Jy ! Clean residual min=-0.019299 max=0.030571 Jy/beam ! Clean residual mean=0.000196 rms=0.005919 Jy/beam ! Combined flux in latest and established models = 2.34428 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 110 model components to the UV plane model. ! The established model now contains 110 components and 2.34428 Jy ! Inverting map and beam ! Estimated beam: bmin=4.678 mas, bmaj=13.17 mas, bpa=-16.64 degrees ! Estimated noise=1.36046 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0417123 Jy ! Component: 100 - total flux cleaned = 0.0627985 Jy ! Component: 150 - total flux cleaned = 0.0731268 Jy ! Component: 200 - total flux cleaned = 0.0816699 Jy ! Component: 250 - total flux cleaned = 0.0896242 Jy ! Component: 300 - total flux cleaned = 0.0971547 Jy ! Component: 350 - total flux cleaned = 0.105152 Jy ! Component: 400 - total flux cleaned = 0.112431 Jy ! Total flux subtracted in 400 components = 0.112431 Jy ! Clean residual min=-0.009619 max=0.012524 Jy/beam ! Clean residual mean=0.000149 rms=0.002736 Jy/beam ! Combined flux in latest and established models = 2.45671 Jy ! Adding 127 model components to the UV plane model. ! The established model now contains 230 components and 2.45671 Jy ! Inverting map ! Added new window around map position (6.8, 6.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00557395 Jy ! Component: 100 - total flux cleaned = 0.0106403 Jy ! Component: 150 - total flux cleaned = 0.0167793 Jy ! Component: 200 - total flux cleaned = 0.0224299 Jy ! Component: 250 - total flux cleaned = 0.0279512 Jy ! Component: 300 - total flux cleaned = 0.0328494 Jy ! Component: 350 - total flux cleaned = 0.0374338 Jy ! Component: 400 - total flux cleaned = 0.0408378 Jy ! Total flux subtracted in 400 components = 0.0408378 Jy ! Clean residual min=-0.005666 max=0.005621 Jy/beam ! Clean residual mean=0.000096 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 2.49755 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 299 components and 2.49755 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=8.197 mas, bmaj=19.43 mas, bpa=-15.82 degrees ! Estimated noise=1.45832 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00643215 Jy ! Component: 100 - total flux cleaned = 0.0112652 Jy ! Component: 150 - total flux cleaned = 0.0158128 Jy ! Component: 200 - total flux cleaned = 0.019802 Jy ! Component: 250 - total flux cleaned = 0.0228277 Jy ! Component: 300 - total flux cleaned = 0.02502 Jy ! Component: 350 - total flux cleaned = 0.0269331 Jy ! Component: 400 - total flux cleaned = 0.0287391 Jy ! Total flux subtracted in 400 components = 0.0287391 Jy ! Clean residual min=-0.003694 max=0.003666 Jy/beam ! Clean residual mean=0.000087 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 2.52629 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183605 Jy ! Component: 100 - total flux cleaned = 0.00282515 Jy ! Component: 150 - total flux cleaned = 0.00389203 Jy ! Component: 200 - total flux cleaned = 0.00502027 Jy ! Component: 250 - total flux cleaned = 0.00588591 Jy ! Component: 300 - total flux cleaned = 0.0065152 Jy ! Component: 350 - total flux cleaned = 0.00721923 Jy ! Component: 400 - total flux cleaned = 0.00770005 Jy ! Total flux subtracted in 400 components = 0.00770005 Jy ! Clean residual min=-0.003108 max=0.003104 Jy/beam ! Clean residual mean=0.000060 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 2.53399 Jy ! Adding 220 model components to the UV plane model. ! The established model now contains 508 components and 2.53399 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.678 mas, bmaj=13.17 mas, bpa=-16.64 degrees ! Estimated noise=1.36046 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000783559 Jy ! Component: 100 - total flux cleaned = 0.000624929 Jy ! Component: 150 - total flux cleaned = 0.000776726 Jy ! Component: 200 - total flux cleaned = 0.000785381 Jy ! Component: 250 - total flux cleaned = 0.000926539 Jy ! Component: 300 - total flux cleaned = 0.00079241 Jy ! Component: 350 - total flux cleaned = 0.000412697 Jy ! Component: 400 - total flux cleaned = 0.00040962 Jy ! Total flux subtracted in 400 components = 0.00040962 Jy ! Clean residual min=-0.003909 max=0.003728 Jy/beam ! Clean residual mean=0.000037 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 2.5344 Jy selfcal ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 572 components and 2.5344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075662Jy sigma=1.066143 ! Fit after self-cal, rms=0.075512Jy sigma=1.064042 wmodel /scr/pima/rdv62_uvs/J0609-1542_S_map.mod ! Writing 572 model components to file: /scr/pima/rdv62_uvs/J0609-1542_S_map.mod wobs /scr/pima/rdv62_uvs/J0609-1542_S_uvs.fits ! Applying 1681 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0609-1542_S_uvs.fits wwins /scr/pima/rdv62_uvs/J0609-1542_S_map.win ! wwins: Wrote 10 windows to /scr/pima/rdv62_uvs/J0609-1542_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 = -0.00120241 Jy ! Component: 100 - total flux cleaned = -0.00207355 Jy ! Component: 150 - total flux cleaned = -0.00201835 Jy ! Component: 200 - total flux cleaned = -0.00185258 Jy ! Component: 250 - total flux cleaned = -0.00180052 Jy ! Component: 300 - total flux cleaned = -0.00169818 Jy ! Component: 350 - total flux cleaned = -0.00174694 Jy ! Component: 400 - total flux cleaned = -0.00174696 Jy ! Component: 450 - total flux cleaned = -0.00202737 Jy ! Component: 500 - total flux cleaned = -0.00216396 Jy ! Component: 550 - total flux cleaned = -0.00211945 Jy ! Component: 600 - total flux cleaned = -0.00233991 Jy ! Component: 650 - total flux cleaned = -0.00246899 Jy ! Component: 700 - total flux cleaned = -0.00268141 Jy ! Component: 750 - total flux cleaned = -0.00284927 Jy ! Component: 800 - total flux cleaned = -0.00305524 Jy ! Component: 850 - total flux cleaned = -0.00309555 Jy ! Component: 900 - total flux cleaned = -0.00313546 Jy ! Component: 950 - total flux cleaned = -0.00325402 Jy ! Component: 1000 - total flux cleaned = -0.00321465 Jy ! Component: 1050 - total flux cleaned = -0.00321469 Jy ! Component: 1100 - total flux cleaned = -0.00329137 Jy ! Component: 1150 - total flux cleaned = -0.00340431 Jy ! Component: 1200 - total flux cleaned = -0.00340399 Jy ! Component: 1250 - total flux cleaned = -0.00344096 Jy ! Component: 1300 - total flux cleaned = -0.00351411 Jy ! Component: 1350 - total flux cleaned = -0.00347803 Jy ! Component: 1400 - total flux cleaned = -0.00362205 Jy ! Component: 1450 - total flux cleaned = -0.00358636 Jy ! Component: 1500 - total flux cleaned = -0.00365702 Jy ! Component: 1550 - total flux cleaned = -0.00372714 Jy ! Component: 1600 - total flux cleaned = -0.00379575 Jy ! Component: 1650 - total flux cleaned = -0.00379584 Jy ! Component: 1700 - total flux cleaned = -0.00386386 Jy ! Component: 1750 - total flux cleaned = -0.00389777 Jy ! Component: 1800 - total flux cleaned = -0.00396461 Jy ! Component: 1850 - total flux cleaned = -0.00396441 Jy ! Component: 1900 - total flux cleaned = -0.00396466 Jy ! Component: 1950 - total flux cleaned = -0.00406241 Jy ! Component: 2000 - total flux cleaned = -0.00399798 Jy ! Component: 2050 - total flux cleaned = -0.00393397 Jy ! Component: 2100 - total flux cleaned = -0.00399778 Jy ! Component: 2150 - total flux cleaned = -0.00402953 Jy ! Component: 2200 - total flux cleaned = -0.00402942 Jy ! Component: 2250 - total flux cleaned = -0.0040293 Jy ! Component: 2300 - total flux cleaned = -0.00412235 Jy ! Component: 2350 - total flux cleaned = -0.00412264 Jy ! Component: 2400 - total flux cleaned = -0.00415353 Jy ! Component: 2450 - total flux cleaned = -0.00424463 Jy ! Component: 2500 - total flux cleaned = -0.00421415 Jy ! Component: 2550 - total flux cleaned = -0.00433395 Jy ! Component: 2600 - total flux cleaned = -0.00433379 Jy ! Component: 2650 - total flux cleaned = -0.00442282 Jy ! Component: 2700 - total flux cleaned = -0.00445258 Jy ! Component: 2750 - total flux cleaned = -0.0047455 Jy ! Component: 2800 - total flux cleaned = -0.00474548 Jy ! Component: 2850 - total flux cleaned = -0.0047456 Jy ! Component: 2900 - total flux cleaned = -0.00491851 Jy ! Component: 2950 - total flux cleaned = -0.00488977 Jy ! Component: 3000 - total flux cleaned = -0.00494688 Jy ! Component: 3050 - total flux cleaned = -0.00508874 Jy ! Component: 3100 - total flux cleaned = -0.00511689 Jy ! Component: 3150 - total flux cleaned = -0.0051451 Jy ! Component: 3200 - total flux cleaned = -0.0052011 Jy ! Component: 3250 - total flux cleaned = -0.00522885 Jy ! Component: 3300 - total flux cleaned = -0.00525654 Jy ! Component: 3350 - total flux cleaned = -0.00533911 Jy ! Component: 3400 - total flux cleaned = -0.00531182 Jy ! Component: 3450 - total flux cleaned = -0.00539332 Jy ! Component: 3500 - total flux cleaned = -0.00536623 Jy ! Component: 3550 - total flux cleaned = -0.00539332 Jy ! Component: 3600 - total flux cleaned = -0.005447 Jy ! Component: 3650 - total flux cleaned = -0.00547354 Jy ! Component: 3700 - total flux cleaned = -0.00555326 Jy ! Component: 3750 - total flux cleaned = -0.0055267 Jy ! Component: 3800 - total flux cleaned = -0.00555302 Jy ! Component: 3850 - total flux cleaned = -0.00550055 Jy ! Component: 3900 - total flux cleaned = -0.0055006 Jy ! Component: 3950 - total flux cleaned = -0.00560465 Jy ! Component: 4000 - total flux cleaned = -0.00560452 Jy ! Component: 4050 - total flux cleaned = -0.00563025 Jy ! Total flux subtracted in 4096 components = -0.00557866 Jy ! Clean residual min=-0.001545 max=0.001666 Jy/beam ! Clean residual mean=0.000025 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 2.52882 Jy keep ! Adding 217 model components to the UV plane model. ! The established model now contains 786 components and 2.52882 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0609-1542_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.678 x 13.17 at -16.64 degrees (North through East) ! Clean map min=-0.006932 max=1.7701 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0609-1542_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 1.77 rms= 0.00051 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0609-1542_S_uvs.log closed on Fri Nov 22 22:33:27 2013