! Started logfile: /scr/pima/rdv95_uvs/J0406-3826_S_uvs.log on Wed Nov 6 20:42:50 2013 obs /scr/pima/rdv95_uvs/J0406-3826_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J0406-3826_S_uva.fits ! AN table 1: 4 integrations on 10 of 10 possible baselines. ! AN table 2: 3 integrations on 10 of 10 possible baselines. ! AN table 3: 3 integrations on 21 of 21 possible baselines. ! AN table 4: 2 integrations on 28 of 28 possible baselines. ! AN table 5: 2 integrations on 15 of 15 possible baselines. ! AN table 6: 2 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.982684 visibilities/baseline/integration-bin. ! Found source: J0406-3826 ! ! 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 908 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/rdv95_uvs/J0406-3826_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:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD 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:PT self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:PT 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. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.656973Jy sigma=23.277468 ! Fit after self-cal, rms=0.371952Jy sigma=5.536837 ! 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 \] ![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=2.911 mas, bmaj=10.23 mas, bpa=-2.317 degrees ! Estimated noise=2.58864 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 = 0.999015 Jy ! Component: 100 - total flux cleaned = 1.22347 Jy ! Total flux subtracted in 100 components = 1.22347 Jy ! Clean residual min=-0.032699 max=0.073881 Jy/beam ! Clean residual mean=-0.000465 rms=0.011631 Jy/beam ! Combined flux in latest and established models = 1.22347 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.22347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220242Jy sigma=3.210172 ! Fit after self-cal, rms=0.220240Jy sigma=3.210027 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0757396 Jy ! Component: 100 - total flux cleaned = 0.118775 Jy ! Total flux subtracted in 100 components = 0.118775 Jy ! Clean residual min=-0.026841 max=0.039942 Jy/beam ! Clean residual mean=-0.000265 rms=0.008043 Jy/beam ! Combined flux in latest and established models = 1.34225 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 1.34225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183762Jy sigma=2.550391 ! Fit after self-cal, rms=0.183756Jy sigma=2.550190 ! 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=4.074 mas, bmaj=14.7 mas, bpa=-1.225 degrees ! Estimated noise=1.74571 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 = 0.0423723 Jy ! Component: 100 - total flux cleaned = 0.0622538 Jy ! Component: 150 - total flux cleaned = 0.0717046 Jy ! Component: 200 - total flux cleaned = 0.0735239 Jy ! Total flux subtracted in 200 components = 0.0735239 Jy ! Clean residual min=-0.030114 max=0.022342 Jy/beam ! Clean residual mean=-0.000101 rms=0.006417 Jy/beam ! Combined flux in latest and established models = 1.41577 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 1.41577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176720Jy sigma=2.406125 ! Fit after self-cal, rms=0.176714Jy sigma=2.406067 ! 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 1.00 KP 0.93 LA 1.18 PT 1.06 ! SC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KP 0.94 LA 1.13 NL 1.12 ! PT 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KP 0.94 LA 1.15 NL 1.03 ! OV 0.98 PT 1.02 SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 KP 0.95 LA 1.15 MK 0.96 ! NL 1.08 OV 0.98 PT 1.04 SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.01 KP 0.94 LA 1.16 MK 0.89 ! OV 0.96 PT 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.01 KP 1.02 MK 0.93 PT 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KP 1.02 LA 1.05 PT 1.07 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 KP 0.98 LA 1.03 NL 1.21 ! PT 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.06 KP 0.99 LA 1.01 NL 1.06 ! OV 0.99 PT 1.02 SC 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.04 KP 1.01 LA 1.02 MK 1.03 ! NL 1.16 OV 1.03 PT 1.02 SC 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.07 KP 1.00 LA 1.04 MK 0.96 ! OV 0.98 PT 1.06 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.07 KP 1.06 MK 1.03 PT 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 1.02 LA 0.96 PT 1.06 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 KP 0.98 LA 0.96 NL 1.23 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.07 KP 1.00 LA 0.94 NL 1.11 ! OV 1.02 PT 1.05 SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.07 KP 1.01 LA 0.96 MK 0.99 ! NL 1.22 OV 1.03 PT 1.05 SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.10 KP 1.02 LA 0.97 MK 0.95 ! OV 1.01 PT 1.07 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.09 KP 1.10 MK 1.01 PT 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KP 0.93 LA 0.82 PT 0.94 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 KP 0.91 LA 0.82 NL 1.13 ! PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 KP 0.93 LA 0.81 NL 1.01 ! OV 0.86 PT 0.92 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.04 KP 0.95 LA 0.82 MK 1.11 ! NL 1.16 OV 0.88 PT 0.92 SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.05 KP 0.98 LA 0.83 MK 1.09 ! OV 0.84 PT 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.07 KP 1.00 MK 1.15 PT 0.97 ! ! ! Fit before self-cal, rms=0.176714Jy sigma=2.406067 ! Fit after self-cal, rms=0.070703Jy sigma=0.859490 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.073 mas, bmaj=14.89 mas, bpa=-1.102 degrees ! Estimated noise=1.75057 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 = -0.000996716 Jy ! Component: 100 - total flux cleaned = -0.00111034 Jy ! Component: 150 - total flux cleaned = -0.0012147 Jy ! Component: 200 - total flux cleaned = -0.00131704 Jy ! Total flux subtracted in 200 components = -0.00131704 Jy ! Clean residual min=-0.008242 max=0.008654 Jy/beam ! Clean residual mean=-0.000072 rms=0.001862 Jy/beam ! Combined flux in latest and established models = 1.41445 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 1.41445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070226Jy sigma=0.856421 ! Fit after self-cal, rms=0.070298Jy sigma=0.856127 ! 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=0.070298Jy sigma=0.856127 ! Fit after self-cal, rms=0.070274Jy sigma=0.855916 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.073 mas, bmaj=14.9 mas, bpa=-1.095 degrees ! Estimated noise=1.74985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000907323 Jy ! Component: 100 - total flux cleaned = -0.00101087 Jy ! Component: 150 - total flux cleaned = -0.00111327 Jy ! Component: 200 - total flux cleaned = -0.00130831 Jy ! Total flux subtracted in 200 components = -0.00130831 Jy ! Clean residual min=-0.008004 max=0.008526 Jy/beam ! Clean residual mean=-0.000073 rms=0.001840 Jy/beam ! Combined flux in latest and established models = 1.41314 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 49 components and 1.41314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069850Jy sigma=0.853235 ! Fit after self-cal, rms=0.069837Jy sigma=0.853206 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 (-18.8, -18.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00612951 Jy ! Component: 100 - total flux cleaned = 0.00728735 Jy ! Component: 150 - total flux cleaned = 0.00761201 Jy ! Component: 200 - total flux cleaned = 0.00762268 Jy ! Total flux subtracted in 200 components = 0.00762268 Jy ! Clean residual min=-0.007214 max=0.005391 Jy/beam ! Clean residual mean=-0.000061 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 1.42077 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 79 components and 1.42077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068524Jy sigma=0.838544 ! Fit after self-cal, rms=0.068433Jy sigma=0.837611 ! 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=0.068433Jy sigma=0.837611 ! Fit after self-cal, rms=0.068353Jy sigma=0.836513 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.074 mas, bmaj=14.9 mas, bpa=-1.1 degrees ! Estimated noise=1.74961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024399 Jy ! Component: 100 - total flux cleaned = 0.00243936 Jy ! Component: 150 - total flux cleaned = 0.00244423 Jy ! Component: 200 - total flux cleaned = 0.00253383 Jy ! Total flux subtracted in 200 components = 0.00253383 Jy ! Clean residual min=-0.006739 max=0.005334 Jy/beam ! Clean residual mean=-0.000069 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 1.4233 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 99 components and 1.4233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067870Jy sigma=0.832201 ! Fit after self-cal, rms=0.067843Jy sigma=0.831961 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 = 0.000646687 Jy ! Component: 100 - total flux cleaned = 0.000735217 Jy ! Component: 150 - total flux cleaned = 0.000817808 Jy ! Component: 200 - total flux cleaned = 0.000819233 Jy ! Total flux subtracted in 200 components = 0.000819233 Jy ! Clean residual min=-0.006644 max=0.005063 Jy/beam ! Clean residual mean=-0.000070 rms=0.001449 Jy/beam ! Combined flux in latest and established models = 1.42412 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 1.42412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067551Jy sigma=0.829974 ! Fit after self-cal, rms=0.067538Jy sigma=0.829917 ! 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=0.067538Jy sigma=0.829917 ! Fit after self-cal, rms=0.067485Jy sigma=0.829433 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.29 mas, bmaj=34.27 mas, bpa=-5.382 degrees ! Estimated noise=1.93073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164097 Jy ! Component: 100 - total flux cleaned = 0.00177863 Jy ! Component: 150 - total flux cleaned = 0.00183261 Jy ! Component: 200 - total flux cleaned = 0.00188154 Jy ! Total flux subtracted in 200 components = 0.00188154 Jy ! Clean residual min=-0.005710 max=0.004579 Jy/beam ! Clean residual mean=-0.000103 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 1.426 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 118 components and 1.426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067403Jy sigma=0.828332 ! Fit after self-cal, rms=0.067379Jy sigma=0.828141 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 = 0.000741101 Jy ! Component: 100 - total flux cleaned = 0.000740696 Jy ! Component: 150 - total flux cleaned = 0.000740399 Jy ! Component: 200 - total flux cleaned = 0.0007414 Jy ! Total flux subtracted in 200 components = 0.0007414 Jy ! Clean residual min=-0.005617 max=0.004571 Jy/beam ! Clean residual mean=-0.000105 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 1.42674 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 123 components and 1.42674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067355Jy sigma=0.827852 ! Fit after self-cal, rms=0.067342Jy sigma=0.827767 ! 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:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD 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:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD 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:NL,true ! 3:NL 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 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067342Jy sigma=0.827767 ! Fit after self-cal, rms=0.067342Jy sigma=0.827767 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:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD 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:PT self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:PT 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. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.067342Jy sigma=0.827767 ! Fit after self-cal, rms=0.067294Jy sigma=0.827415 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=2.91 mas, bmaj=10.33 mas, bpa=-2.287 degrees ! Estimated noise=2.60283 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 = -0.00104191 Jy ! Component: 100 - total flux cleaned = -0.000836051 Jy ! Component: 150 - total flux cleaned = -0.000263092 Jy ! Component: 200 - total flux cleaned = -0.000263873 Jy ! Total flux subtracted in 200 components = -0.000263873 Jy ! Clean residual min=-0.009166 max=0.008601 Jy/beam ! Clean residual mean=-0.000001 rms=0.002257 Jy/beam ! Combined flux in latest and established models = 1.42648 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 138 components and 1.42648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066711Jy sigma=0.824612 ! Fit after self-cal, rms=0.066690Jy sigma=0.824443 ! 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=4.075 mas, bmaj=14.9 mas, bpa=-1.105 degrees ! Estimated noise=1.74868 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000628324 Jy ! Component: 100 - total flux cleaned = -0.000483666 Jy ! Component: 150 - total flux cleaned = -0.000420786 Jy ! Component: 200 - total flux cleaned = -0.000358627 Jy ! Component: 250 - total flux cleaned = -0.000358503 Jy ! Component: 300 - total flux cleaned = -0.000357922 Jy ! Component: 350 - total flux cleaned = -0.000357529 Jy ! Component: 400 - total flux cleaned = -0.000411662 Jy ! Total flux subtracted in 400 components = -0.000411662 Jy ! Clean residual min=-0.006251 max=0.004921 Jy/beam ! Clean residual mean=-0.000075 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 1.42607 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 149 components and 1.42607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066293Jy sigma=0.822274 ! Fit after self-cal, rms=0.066280Jy sigma=0.822204 ! 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 = 0.000243679 Jy ! Component: 100 - total flux cleaned = 0.000348244 Jy ! Component: 150 - total flux cleaned = 0.000296097 Jy ! Component: 200 - total flux cleaned = 0.000296858 Jy ! Component: 250 - total flux cleaned = 0.000298886 Jy ! Component: 300 - total flux cleaned = 0.00034767 Jy ! Component: 350 - total flux cleaned = 0.000348218 Jy ! Component: 400 - total flux cleaned = 0.000302759 Jy ! Total flux subtracted in 400 components = 0.000302759 Jy ! Clean residual min=-0.006209 max=0.004812 Jy/beam ! Clean residual mean=-0.000075 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 1.42637 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 162 components and 1.42637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066037Jy sigma=0.821030 ! Fit after self-cal, rms=0.066029Jy sigma=0.820998 ! 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. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.066029Jy sigma=0.820998 ! Fit after self-cal, rms=0.065968Jy sigma=0.820480 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.076 mas, bmaj=14.92 mas, bpa=-1.093 degrees ! Estimated noise=1.74867 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00056809 Jy ! Component: 100 - total flux cleaned = -0.000625991 Jy ! Component: 150 - total flux cleaned = -0.000679116 Jy ! Component: 200 - total flux cleaned = -0.000730754 Jy ! Component: 250 - total flux cleaned = -0.000833839 Jy ! Component: 300 - total flux cleaned = -0.000883583 Jy ! Component: 350 - total flux cleaned = -0.0008839 Jy ! Component: 400 - total flux cleaned = -0.000931601 Jy ! Total flux subtracted in 400 components = -0.000931601 Jy ! Clean residual min=-0.006085 max=0.004693 Jy/beam ! Clean residual mean=-0.000075 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 1.42544 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 166 components and 1.42544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065690Jy sigma=0.819291 ! Fit after self-cal, rms=0.065683Jy sigma=0.819273 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 = -4.95594e-05 Jy ! Component: 100 - total flux cleaned = -4.98558e-05 Jy ! Component: 150 - total flux cleaned = -4.98046e-05 Jy ! Component: 200 - total flux cleaned = -5.01808e-05 Jy ! Component: 250 - total flux cleaned = -5.13922e-05 Jy ! Component: 300 - total flux cleaned = -9.31409e-05 Jy ! Component: 350 - total flux cleaned = -9.3134e-05 Jy ! Component: 400 - total flux cleaned = -5.17949e-05 Jy ! Total flux subtracted in 400 components = -5.17949e-05 Jy ! Clean residual min=-0.006045 max=0.004678 Jy/beam ! Clean residual mean=-0.000076 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 1.42539 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 173 components and 1.42539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065495Jy sigma=0.818352 ! Fit after self-cal, rms=0.065489Jy sigma=0.818336 ! 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=0.065489Jy sigma=0.818336 ! Fit after self-cal, rms=0.065470Jy sigma=0.818115 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.077 mas, bmaj=14.93 mas, bpa=-1.083 degrees ! Estimated noise=1.74869 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000520356 Jy ! Component: 100 - total flux cleaned = -0.000568688 Jy ! Component: 150 - total flux cleaned = -0.000614828 Jy ! Component: 200 - total flux cleaned = -0.000704364 Jy ! Component: 250 - total flux cleaned = -0.000748264 Jy ! Component: 300 - total flux cleaned = -0.000790569 Jy ! Component: 350 - total flux cleaned = -0.000831978 Jy ! Component: 400 - total flux cleaned = -0.000833231 Jy ! Total flux subtracted in 400 components = -0.000833231 Jy ! Clean residual min=-0.005997 max=0.004726 Jy/beam ! Clean residual mean=-0.000077 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 1.42455 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 174 components and 1.42455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065269Jy sigma=0.817208 ! Fit after self-cal, rms=0.065264Jy sigma=0.817196 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 = 3.4876e-07 Jy ! Component: 100 - total flux cleaned = -6.1177e-07 Jy ! Component: 150 - total flux cleaned = 7.58146e-07 Jy ! Component: 200 - total flux cleaned = 9.57576e-07 Jy ! Component: 250 - total flux cleaned = 1.82373e-06 Jy ! Component: 300 - total flux cleaned = 1.70405e-06 Jy ! Component: 350 - total flux cleaned = 1.82396e-06 Jy ! Component: 400 - total flux cleaned = 3.15464e-06 Jy ! Total flux subtracted in 400 components = 3.15464e-06 Jy ! Clean residual min=-0.005966 max=0.004710 Jy/beam ! Clean residual mean=-0.000078 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 1.42456 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 180 components and 1.42456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065127Jy sigma=0.816485 ! Fit after self-cal, rms=0.065122Jy sigma=0.816473 ! 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=0.065122Jy sigma=0.816473 ! Fit after self-cal, rms=0.064616Jy sigma=0.809201 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.3 mas, bmaj=34.33 mas, bpa=-5.358 degrees ! Estimated noise=1.92891 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.16347e-05 Jy ! Component: 100 - total flux cleaned = -3.43086e-05 Jy ! Component: 150 - total flux cleaned = -6.94999e-05 Jy ! Component: 200 - total flux cleaned = -8.57981e-05 Jy ! Component: 250 - total flux cleaned = -8.54127e-05 Jy ! Component: 300 - total flux cleaned = -7.14254e-05 Jy ! Component: 350 - total flux cleaned = -7.20183e-05 Jy ! Component: 400 - total flux cleaned = -5.93441e-05 Jy ! Total flux subtracted in 400 components = -5.93441e-05 Jy ! Clean residual min=-0.005411 max=0.004616 Jy/beam ! Clean residual mean=-0.000119 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 1.4245 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 196 components and 1.4245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064602Jy sigma=0.809098 ! Fit after self-cal, rms=0.064595Jy sigma=0.809069 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 = 0.000142162 Jy ! Component: 100 - total flux cleaned = 0.000141103 Jy ! Component: 150 - total flux cleaned = 0.000128371 Jy ! Component: 200 - total flux cleaned = 0.000128376 Jy ! Component: 250 - total flux cleaned = 0.000140804 Jy ! Component: 300 - total flux cleaned = 0.000152303 Jy ! Component: 350 - total flux cleaned = 0.000152346 Jy ! Component: 400 - total flux cleaned = 0.000163459 Jy ! Total flux subtracted in 400 components = 0.000163459 Jy ! Clean residual min=-0.005356 max=0.004577 Jy/beam ! Clean residual mean=-0.000119 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 1.42466 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 208 components and 1.42466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064590Jy sigma=0.809007 ! Fit after self-cal, rms=0.064588Jy sigma=0.808990 ! 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=4.078 mas, bmaj=14.94 mas, bpa=-1.072 degrees ! Estimated noise=1.7488 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.078 x 14.94 at -1.072 degrees (North through East) ! Clean map min=-0.006118 max=1.2967 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=0.064588Jy sigma=0.808990 ! Fit after self-cal, rms=0.060290Jy sigma=0.741845 ! Inverting map and beam ! Estimated beam: bmin=4.078 mas, bmaj=14.94 mas, bpa=-1.073 degrees ! Estimated noise=1.74849 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000495123 Jy ! Component: 100 - total flux cleaned = -0.000535601 Jy ! Component: 150 - total flux cleaned = -0.000575945 Jy ! Component: 200 - total flux cleaned = -0.000615319 Jy ! Component: 250 - total flux cleaned = -0.000692198 Jy ! Component: 300 - total flux cleaned = -0.000693836 Jy ! Component: 350 - total flux cleaned = -0.000765956 Jy ! Component: 400 - total flux cleaned = -0.000800769 Jy ! Total flux subtracted in 400 components = -0.000800769 Jy ! Clean residual min=-0.005948 max=0.004653 Jy/beam ! Clean residual mean=-0.000076 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 1.42386 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 215 components and 1.42386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060130Jy sigma=0.741055 ! Fit after self-cal, rms=0.060127Jy sigma=0.741047 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.62397e-05 Jy ! Component: 100 - total flux cleaned = -7.00973e-05 Jy ! Component: 150 - total flux cleaned = -0.000103919 Jy ! Component: 200 - total flux cleaned = -0.000136719 Jy ! Component: 250 - total flux cleaned = -0.000169988 Jy ! Component: 300 - total flux cleaned = -0.000169621 Jy ! Component: 350 - total flux cleaned = -0.00020252 Jy ! Component: 400 - total flux cleaned = -0.000201912 Jy ! Total flux subtracted in 400 components = -0.000201912 Jy ! Clean residual min=-0.005914 max=0.004612 Jy/beam ! Clean residual mean=-0.000076 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 1.42366 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 223 components and 1.42366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060010Jy sigma=0.740452 ! Fit after self-cal, rms=0.060007Jy sigma=0.740447 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060007Jy sigma=0.740447 ! Fit after self-cal, rms=0.060001Jy sigma=0.740330 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=2.912 mas, bmaj=10.36 mas, bpa=-2.245 degrees ! Estimated noise=2.60581 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.0056 Jy ! Component: 100 - total flux cleaned = 1.23046 Jy ! Component: 150 - total flux cleaned = 1.30644 Jy ! Component: 200 - total flux cleaned = 1.34676 Jy ! Component: 250 - total flux cleaned = 1.36956 Jy ! Component: 300 - total flux cleaned = 1.38383 Jy ! Component: 350 - total flux cleaned = 1.39291 Jy ! Component: 400 - total flux cleaned = 1.39734 Jy ! Total flux subtracted in 400 components = 1.39734 Jy ! Clean residual min=-0.008679 max=0.011978 Jy/beam ! Clean residual mean=-0.000033 rms=0.002440 Jy/beam ! Combined flux in latest and established models = 1.39734 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 49 model components to the UV plane model. ! The established model now contains 49 components and 1.39734 Jy ! Inverting map and beam ! Estimated beam: bmin=4.079 mas, bmaj=14.95 mas, bpa=-1.065 degrees ! Estimated noise=1.74835 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 (-2.4, -18). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118763 Jy ! Component: 100 - total flux cleaned = 0.0178077 Jy ! Component: 150 - total flux cleaned = 0.0197671 Jy ! Component: 200 - total flux cleaned = 0.0204563 Jy ! Component: 250 - total flux cleaned = 0.0209482 Jy ! Component: 300 - total flux cleaned = 0.0212811 Jy ! Component: 350 - total flux cleaned = 0.0214847 Jy ! Component: 400 - total flux cleaned = 0.0216734 Jy ! Total flux subtracted in 400 components = 0.0216734 Jy ! Clean residual min=-0.006120 max=0.004507 Jy/beam ! Clean residual mean=-0.000077 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 1.41901 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 112 components and 1.41901 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=10.3 mas, bmaj=34.35 mas, bpa=-5.35 degrees ! Estimated noise=1.92795 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013362 Jy ! Component: 100 - total flux cleaned = 0.00127902 Jy ! Component: 150 - total flux cleaned = 0.0012771 Jy ! Component: 200 - total flux cleaned = 0.00123216 Jy ! Component: 250 - total flux cleaned = 0.00123294 Jy ! Component: 300 - total flux cleaned = 0.00123137 Jy ! Component: 350 - total flux cleaned = 0.00123051 Jy ! Component: 400 - total flux cleaned = 0.00122843 Jy ! Total flux subtracted in 400 components = 0.00122843 Jy ! Clean residual min=-0.005504 max=0.004699 Jy/beam ! Clean residual mean=-0.000119 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 1.42024 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 = -7.3808e-07 Jy ! Component: 100 - total flux cleaned = 2.7574e-05 Jy ! Component: 150 - total flux cleaned = 5.61668e-05 Jy ! Component: 200 - total flux cleaned = 8.20045e-05 Jy ! Component: 250 - total flux cleaned = 0.000107404 Jy ! Component: 300 - total flux cleaned = 0.000132156 Jy ! Component: 350 - total flux cleaned = 0.000155039 Jy ! Component: 400 - total flux cleaned = 0.000176706 Jy ! Total flux subtracted in 400 components = 0.000176706 Jy ! Clean residual min=-0.005435 max=0.004665 Jy/beam ! Clean residual mean=-0.000119 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 1.42041 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 187 components and 1.42041 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.079 mas, bmaj=14.95 mas, bpa=-1.065 degrees ! Estimated noise=1.74835 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000737267 Jy ! Component: 100 - total flux cleaned = 0.000739699 Jy ! Component: 150 - total flux cleaned = 0.000667391 Jy ! Component: 200 - total flux cleaned = 0.000599767 Jy ! Component: 250 - total flux cleaned = 0.000534301 Jy ! Component: 300 - total flux cleaned = 0.000595175 Jy ! Component: 350 - total flux cleaned = 0.000595385 Jy ! Component: 400 - total flux cleaned = 0.0006566 Jy ! Total flux subtracted in 400 components = 0.0006566 Jy ! Clean residual min=-0.005619 max=0.004516 Jy/beam ! Clean residual mean=-0.000077 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 1.42107 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 226 components and 1.42107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060537Jy sigma=0.738229 ! Fit after self-cal, rms=0.060439Jy sigma=0.737455 wmodel /scr/pima/rdv95_uvs/J0406-3826_S_map.mod ! Writing 226 model components to file: /scr/pima/rdv95_uvs/J0406-3826_S_map.mod wobs /scr/pima/rdv95_uvs/J0406-3826_S_uvs.fits ! Applying 462 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J0406-3826_S_uvs.fits wwins /scr/pima/rdv95_uvs/J0406-3826_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv95_uvs/J0406-3826_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 = -0.00188487 Jy ! Component: 100 - total flux cleaned = -0.00221453 Jy ! Component: 150 - total flux cleaned = -0.00260747 Jy ! Component: 200 - total flux cleaned = -0.00253354 Jy ! Component: 250 - total flux cleaned = -0.00239273 Jy ! Component: 300 - total flux cleaned = -0.00212148 Jy ! Component: 350 - total flux cleaned = -0.00212363 Jy ! Component: 400 - total flux cleaned = -0.00212348 Jy ! Component: 450 - total flux cleaned = -0.00193466 Jy ! Component: 500 - total flux cleaned = -0.00175134 Jy ! Component: 550 - total flux cleaned = -0.00157301 Jy ! Component: 600 - total flux cleaned = -0.00134292 Jy ! Component: 650 - total flux cleaned = -0.00128668 Jy ! Component: 700 - total flux cleaned = -0.00117621 Jy ! Component: 750 - total flux cleaned = -0.00101629 Jy ! Component: 800 - total flux cleaned = -0.00112214 Jy ! Component: 850 - total flux cleaned = -0.00101874 Jy ! Component: 900 - total flux cleaned = -0.00111922 Jy ! Component: 950 - total flux cleaned = -0.00101913 Jy ! Component: 1000 - total flux cleaned = -0.00106835 Jy ! Component: 1050 - total flux cleaned = -0.00121346 Jy ! Component: 1100 - total flux cleaned = -0.00135603 Jy ! Component: 1150 - total flux cleaned = -0.00149641 Jy ! Component: 1200 - total flux cleaned = -0.00163536 Jy ! Component: 1250 - total flux cleaned = -0.00186404 Jy ! Component: 1300 - total flux cleaned = -0.00204434 Jy ! Component: 1350 - total flux cleaned = -0.00217788 Jy ! Component: 1400 - total flux cleaned = -0.00235372 Jy ! Component: 1450 - total flux cleaned = -0.00244081 Jy ! Component: 1500 - total flux cleaned = -0.00261338 Jy ! Component: 1550 - total flux cleaned = -0.00274127 Jy ! Component: 1600 - total flux cleaned = -0.00295227 Jy ! Component: 1650 - total flux cleaned = -0.00295224 Jy ! Component: 1700 - total flux cleaned = -0.00311791 Jy ! Component: 1750 - total flux cleaned = -0.00319983 Jy ! Component: 1800 - total flux cleaned = -0.00332176 Jy ! Component: 1850 - total flux cleaned = -0.00352252 Jy ! Component: 1900 - total flux cleaned = -0.00364182 Jy ! Component: 1950 - total flux cleaned = -0.00372071 Jy ! Component: 2000 - total flux cleaned = -0.00379889 Jy ! Component: 2050 - total flux cleaned = -0.00395415 Jy ! Component: 2100 - total flux cleaned = -0.00414731 Jy ! Component: 2150 - total flux cleaned = -0.00437697 Jy ! Component: 2200 - total flux cleaned = -0.00460466 Jy ! Component: 2250 - total flux cleaned = -0.00471787 Jy ! Component: 2300 - total flux cleaned = -0.00490505 Jy ! Component: 2350 - total flux cleaned = -0.00509101 Jy ! Component: 2400 - total flux cleaned = -0.00520159 Jy ! Component: 2450 - total flux cleaned = -0.00542177 Jy ! Component: 2500 - total flux cleaned = -0.00560424 Jy ! Component: 2550 - total flux cleaned = -0.0057854 Jy ! Component: 2600 - total flux cleaned = -0.00607306 Jy ! Component: 2650 - total flux cleaned = -0.00618036 Jy ! Component: 2700 - total flux cleaned = -0.00632248 Jy ! Component: 2750 - total flux cleaned = -0.00642825 Jy ! Component: 2800 - total flux cleaned = -0.00656901 Jy ! Component: 2850 - total flux cleaned = -0.00674379 Jy ! Component: 2900 - total flux cleaned = -0.00684795 Jy ! Component: 2950 - total flux cleaned = -0.00695177 Jy ! Component: 3000 - total flux cleaned = -0.00719277 Jy ! Component: 3050 - total flux cleaned = -0.00732985 Jy ! Component: 3100 - total flux cleaned = -0.00736406 Jy ! Component: 3150 - total flux cleaned = -0.00760123 Jy ! Component: 3200 - total flux cleaned = -0.00770244 Jy ! Component: 3250 - total flux cleaned = -0.00783692 Jy ! Component: 3300 - total flux cleaned = -0.00797068 Jy ! Component: 3350 - total flux cleaned = -0.00807051 Jy ! Component: 3400 - total flux cleaned = -0.00823619 Jy ! Component: 3450 - total flux cleaned = -0.0083352 Jy ! Component: 3500 - total flux cleaned = -0.00843392 Jy ! Component: 3550 - total flux cleaned = -0.00859762 Jy ! Component: 3600 - total flux cleaned = -0.0086303 Jy ! Component: 3650 - total flux cleaned = -0.00879285 Jy ! Component: 3700 - total flux cleaned = -0.00885782 Jy ! Component: 3750 - total flux cleaned = -0.0088901 Jy ! Component: 3800 - total flux cleaned = -0.00905092 Jy ! Component: 3850 - total flux cleaned = -0.00911529 Jy ! Component: 3900 - total flux cleaned = -0.00927516 Jy ! Component: 3950 - total flux cleaned = -0.009339 Jy ! Component: 4000 - total flux cleaned = -0.00946605 Jy ! Component: 4050 - total flux cleaned = -0.00959268 Jy ! Total flux subtracted in 4096 components = -0.00959264 Jy ! Clean residual min=-0.002092 max=0.002283 Jy/beam ! Clean residual mean=-0.000078 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 1.41148 Jy keep ! Adding 212 model components to the UV plane model. ! The established model now contains 438 components and 1.41148 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J0406-3826_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.079 x 14.95 at -1.065 degrees (North through East) ! Clean map min=-0.0051601 max=1.3066 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J0406-3826_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= 1.3065 rms= 0.00061 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J0406-3826_S_uvs.log closed on Wed Nov 6 20:42:56 2013