! Started logfile: /scr/pima/rdv93_uvs/J0406-3826_X_uvs.log on Tue Oct 8 15:43:54 2013 obs /scr/pima/rdv93_uvs/J0406-3826_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0406-3826_X_uva.fits ! AN table 1: 10 integrations on 1 of 1 possible baselines. ! AN table 2: 12 integrations on 3 of 3 possible baselines. ! AN table 3: 2 integrations on 10 of 10 possible baselines. ! AN table 4: 3 integrations on 1 of 1 possible baselines. ! AN table 5: 3 integrations on 28 of 28 possible baselines. ! AN table 6: 3 integrations on 21 of 21 possible baselines. ! AN table 7: 2 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.95122 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 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 936 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J0406-3826_X] 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:FT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:SC 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:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:MK 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:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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 20 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.342559Jy sigma=24.145306 ! Fit after self-cal, rms=0.450711Jy sigma=3.956982 ! 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 1:FT ! Flagging baselines of antenna 1:FT in the currently selected channels. flag 2:FT ! Flagging baselines of antenna 2:FT 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=0.8521 mas, bmaj=2.536 mas, bpa=6.041 degrees ! Estimated noise=2.80126 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 = 0.736134 Jy ! Component: 100 - total flux cleaned = 0.97358 Jy ! Total flux subtracted in 100 components = 0.97358 Jy ! Clean residual min=-0.046496 max=0.112589 Jy/beam ! Clean residual mean=0.000581 rms=0.017442 Jy/beam ! Combined flux in latest and established models = 0.97358 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.97358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199106Jy sigma=3.903566 ! Fit after self-cal, rms=0.199070Jy sigma=3.901694 ! Inverting map ! Added new window around map position (-1, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117381 Jy ! Component: 100 - total flux cleaned = 0.177724 Jy ! Total flux subtracted in 100 components = 0.177724 Jy ! Clean residual min=-0.039627 max=0.055606 Jy/beam ! Clean residual mean=0.000234 rms=0.009050 Jy/beam ! Combined flux in latest and established models = 1.1513 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 42 components and 1.1513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144775Jy sigma=2.137813 ! Fit after self-cal, rms=0.143181Jy sigma=2.118366 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=3.319 mas, bpa=7.382 degrees ! Estimated noise=1.86928 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 = 0.0504911 Jy ! Component: 100 - total flux cleaned = 0.0738492 Jy ! Component: 150 - total flux cleaned = 0.0830757 Jy ! Component: 200 - total flux cleaned = 0.0844693 Jy ! Total flux subtracted in 200 components = 0.0844693 Jy ! Clean residual min=-0.036960 max=0.035247 Jy/beam ! Clean residual mean=0.000079 rms=0.006947 Jy/beam ! Combined flux in latest and established models = 1.23577 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 68 components and 1.23577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133942Jy sigma=1.734253 ! Fit after self-cal, rms=0.132260Jy sigma=1.701439 ! 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: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 KP 0.94 LA 1.00 PT 1.03 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.96 KP 1.00 LA 1.01 MK 0.92 ! NL 1.15 OV 0.98 PT 0.99 SC 1.00 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.01 LA 0.98 MK 1.01 NL 1.32 ! OV 0.98 PT 0.98 SC 0.94 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.98 KP 1.04 LA 0.99 MK 0.91 ! OV 1.02 PT 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 KP 0.84 LA 0.94 PT 1.09 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.99 KP 0.95 LA 0.98 MK 1.23 ! NL 1.17 OV 0.97 PT 0.99 SC 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00 LA 0.96 MK 1.04 NL 1.30 ! OV 0.97 PT 1.00 SC 0.96 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.97 KP 0.97 LA 0.96 MK 0.98 ! OV 0.99 PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.07 KP 0.79 LA 1.01 PT 1.05 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.98 KP 0.88 LA 1.05 MK 0.93 ! NL 1.29 OV 1.03 PT 0.97 SC 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.99 LA 1.06 MK 1.05 NL 1.45 ! OV 1.01 PT 1.00 SC 0.96 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.97 KP 0.89 LA 1.03 MK 0.88 ! OV 1.05 PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.06 KP 0.87 LA 1.00 PT 1.08 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.05 KP 0.91 LA 1.01 MK 1.18 ! NL 1.29 OV 1.00 PT 1.03 SC 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.07 LA 1.03 MK 0.97 NL 1.47 ! OV 0.98 PT 1.01 SC 0.99 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.06 KP 0.96 LA 0.98 MK 1.00 ! OV 1.03 PT 1.02 ! ! ! Fit before self-cal, rms=0.132260Jy sigma=1.701439 ! Fit after self-cal, rms=0.092036Jy sigma=0.914576 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=3.356 mas, bpa=7.58 degrees ! Estimated noise=1.88776 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 = -0.000665374 Jy ! Component: 100 - total flux cleaned = -0.000464754 Jy ! Component: 150 - total flux cleaned = -0.00111204 Jy ! Component: 200 - total flux cleaned = -0.00139164 Jy ! Total flux subtracted in 200 components = -0.00139164 Jy ! Clean residual min=-0.008382 max=0.008006 Jy/beam ! Clean residual mean=-0.000024 rms=0.001906 Jy/beam ! Combined flux in latest and established models = 1.23438 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 72 components and 1.23438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090617Jy sigma=0.906660 ! Fit after self-cal, rms=0.090738Jy sigma=0.904385 ! 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=0.090738Jy sigma=0.904385 ! Fit after self-cal, rms=0.089860Jy sigma=0.903864 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.092 mas, bmaj=3.333 mas, bpa=7.407 degrees ! Estimated noise=1.88296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000528521 Jy ! Component: 100 - total flux cleaned = -0.000668286 Jy ! Component: 150 - total flux cleaned = -0.000923136 Jy ! Component: 200 - total flux cleaned = -0.00136375 Jy ! Total flux subtracted in 200 components = -0.00136375 Jy ! Clean residual min=-0.007865 max=0.007930 Jy/beam ! Clean residual mean=-0.000024 rms=0.001838 Jy/beam ! Combined flux in latest and established models = 1.23302 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 74 components and 1.23302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088934Jy sigma=0.899032 ! Fit after self-cal, rms=0.088951Jy sigma=0.897804 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 = 0.000189231 Jy ! Component: 100 - total flux cleaned = 0.000210068 Jy ! Component: 150 - total flux cleaned = 2.5152e-05 Jy ! Component: 200 - total flux cleaned = -5.90775e-05 Jy ! Total flux subtracted in 200 components = -5.90775e-05 Jy ! Clean residual min=-0.007689 max=0.007885 Jy/beam ! Clean residual mean=-0.000024 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 1.23296 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 77 components and 1.23296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088407Jy sigma=0.895831 ! Fit after self-cal, rms=0.088468Jy sigma=0.895073 ! 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=0.088468Jy sigma=0.895073 ! Fit after self-cal, rms=0.087713Jy sigma=0.894486 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=3.311 mas, bpa=7.236 degrees ! Estimated noise=1.87852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000275068 Jy ! Component: 100 - total flux cleaned = -0.000487531 Jy ! Component: 150 - total flux cleaned = -0.000675948 Jy ! Component: 200 - total flux cleaned = -0.000924809 Jy ! Total flux subtracted in 200 components = -0.000924809 Jy ! Clean residual min=-0.007178 max=0.007861 Jy/beam ! Clean residual mean=-0.000025 rms=0.001780 Jy/beam ! Combined flux in latest and established models = 1.23203 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 81 components and 1.23203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087199Jy sigma=0.892621 ! Fit after self-cal, rms=0.087249Jy sigma=0.891960 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 (48.6, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00629593 Jy ! Component: 100 - total flux cleaned = 0.00705258 Jy ! Component: 150 - total flux cleaned = 0.00725875 Jy ! Component: 200 - total flux cleaned = 0.0073512 Jy ! Total flux subtracted in 200 components = 0.0073512 Jy ! Clean residual min=-0.007289 max=0.007270 Jy/beam ! Clean residual mean=-0.000037 rms=0.001760 Jy/beam ! Combined flux in latest and established models = 1.23938 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 1.23938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086355Jy sigma=0.883760 ! Fit after self-cal, rms=0.086375Jy sigma=0.882782 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086375Jy sigma=0.882782 ! Fit after self-cal, rms=0.085699Jy sigma=0.881122 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.098 mas, bmaj=12.38 mas, bpa=1.794 degrees ! Estimated noise=1.75235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249976 Jy ! Component: 100 - total flux cleaned = 0.00250281 Jy ! Component: 150 - total flux cleaned = 0.00263986 Jy ! Component: 200 - total flux cleaned = 0.00259912 Jy ! Total flux subtracted in 200 components = 0.00259912 Jy ! Clean residual min=-0.005478 max=0.005653 Jy/beam ! Clean residual mean=-0.000055 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 1.24198 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 103 components and 1.24198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085526Jy sigma=0.879472 ! Fit after self-cal, rms=0.085540Jy sigma=0.879304 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 = 0.000628038 Jy ! Component: 100 - total flux cleaned = 0.000628554 Jy ! Component: 150 - total flux cleaned = 0.000594439 Jy ! Component: 200 - total flux cleaned = 0.000595977 Jy ! Total flux subtracted in 200 components = 0.000595977 Jy ! Clean residual min=-0.005619 max=0.005521 Jy/beam ! Clean residual mean=-0.000061 rms=0.001809 Jy/beam ! Combined flux in latest and established models = 1.24258 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 105 components and 1.24258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085485Jy sigma=0.878879 ! Fit after self-cal, rms=0.085488Jy sigma=0.878840 ! 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:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC 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:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK 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:NL,true ! 5:NL 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 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC self-cal status=fixed weight=1 selfant 7:FD,true ! 7:FD self-cal status=fixed weight=1 selfant 7:KP,true ! 7:KP self-cal status=fixed weight=1 selfant 7:LA,true ! 7:LA self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK self-cal status=fixed weight=1 selfant 7:OV,true ! 7:OV self-cal status=fixed weight=1 selfant 7:PT,true ! 7: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. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.156536Jy sigma=1.358134 ! Fit after self-cal, rms=0.156536Jy sigma=1.358134 selfant "",false ! 1:FT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:SC 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:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:MK 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:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7: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 10 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.156536Jy sigma=1.358134 ! Fit after self-cal, rms=0.085304Jy sigma=0.878496 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8447 mas, bmaj=2.513 mas, bpa=5.529 degrees ! Estimated noise=2.80742 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 = -0.00109156 Jy ! Component: 100 - total flux cleaned = -0.000381763 Jy ! Component: 150 - total flux cleaned = -0.000214936 Jy ! Component: 200 - total flux cleaned = -0.000210792 Jy ! Total flux subtracted in 200 components = -0.000210792 Jy ! Clean residual min=-0.010308 max=0.008665 Jy/beam ! Clean residual mean=-0.000012 rms=0.002170 Jy/beam ! Combined flux in latest and established models = 1.24237 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 1.24237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084643Jy sigma=0.877763 ! Fit after self-cal, rms=0.084724Jy sigma=0.876752 ! 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=1.085 mas, bmaj=3.29 mas, bpa=7.065 degrees ! Estimated noise=1.87376 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 = 0.000785057 Jy ! Component: 100 - total flux cleaned = 0.000707297 Jy ! Component: 150 - total flux cleaned = 0.000562992 Jy ! Component: 200 - total flux cleaned = 0.000495016 Jy ! Component: 250 - total flux cleaned = 0.000368079 Jy ! Component: 300 - total flux cleaned = 0.000308035 Jy ! Component: 350 - total flux cleaned = 0.000248332 Jy ! Component: 400 - total flux cleaned = 0.000135011 Jy ! Total flux subtracted in 400 components = 0.000135011 Jy ! Clean residual min=-0.006790 max=0.006587 Jy/beam ! Clean residual mean=-0.000036 rms=0.001719 Jy/beam ! Combined flux in latest and established models = 1.2425 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 127 components and 1.2425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084225Jy sigma=0.874645 ! Fit after self-cal, rms=0.084251Jy sigma=0.874315 ! 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 = 0.000193117 Jy ! Component: 100 - total flux cleaned = 0.000130638 Jy ! Component: 150 - total flux cleaned = 7.42299e-05 Jy ! Component: 200 - total flux cleaned = -3.54466e-05 Jy ! Component: 250 - total flux cleaned = -0.000141598 Jy ! Component: 300 - total flux cleaned = -0.000245286 Jy ! Component: 350 - total flux cleaned = -0.000295025 Jy ! Component: 400 - total flux cleaned = -0.000394321 Jy ! Total flux subtracted in 400 components = -0.000394321 Jy ! Clean residual min=-0.006681 max=0.006612 Jy/beam ! Clean residual mean=-0.000036 rms=0.001709 Jy/beam ! Combined flux in latest and established models = 1.24211 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 131 components and 1.24211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083933Jy sigma=0.873143 ! Fit after self-cal, rms=0.083975Jy sigma=0.872882 ! 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 20 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.154651Jy sigma=1.347265 ! Fit after self-cal, rms=0.083580Jy sigma=0.872091 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=3.278 mas, bpa=6.964 degrees ! Estimated noise=1.87111 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.27613e-05 Jy ! Component: 100 - total flux cleaned = -0.000164756 Jy ! Component: 150 - total flux cleaned = -0.000294506 Jy ! Component: 200 - total flux cleaned = -0.000534145 Jy ! Component: 250 - total flux cleaned = -0.000536815 Jy ! Component: 300 - total flux cleaned = -0.000643788 Jy ! Component: 350 - total flux cleaned = -0.000745452 Jy ! Component: 400 - total flux cleaned = -0.000847212 Jy ! Total flux subtracted in 400 components = -0.000847212 Jy ! Clean residual min=-0.006543 max=0.006728 Jy/beam ! Clean residual mean=-0.000038 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 1.24126 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 1.24126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083246Jy sigma=0.870604 ! Fit after self-cal, rms=0.083278Jy sigma=0.870378 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 = 1.47371e-05 Jy ! Component: 100 - total flux cleaned = -4.08676e-05 Jy ! Component: 150 - total flux cleaned = -0.000189819 Jy ! Component: 200 - total flux cleaned = -0.000284867 Jy ! Component: 250 - total flux cleaned = -0.000331034 Jy ! Component: 300 - total flux cleaned = -0.00046559 Jy ! Component: 350 - total flux cleaned = -0.000509538 Jy ! Component: 400 - total flux cleaned = -0.000595128 Jy ! Total flux subtracted in 400 components = -0.000595128 Jy ! Clean residual min=-0.006470 max=0.006648 Jy/beam ! Clean residual mean=-0.000036 rms=0.001679 Jy/beam ! Combined flux in latest and established models = 1.24067 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 141 components and 1.24067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083027Jy sigma=0.869557 ! Fit after self-cal, rms=0.083068Jy sigma=0.869375 ! 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=0.083068Jy sigma=0.869375 ! Fit after self-cal, rms=0.082801Jy sigma=0.869035 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=3.268 mas, bpa=6.885 degrees ! Estimated noise=1.86895 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.56465e-05 Jy ! Component: 100 - total flux cleaned = -0.000141142 Jy ! Component: 150 - total flux cleaned = -0.0003054 Jy ! Component: 200 - total flux cleaned = -0.000511031 Jy ! Component: 250 - total flux cleaned = -0.000655329 Jy ! Component: 300 - total flux cleaned = -0.000792822 Jy ! Component: 350 - total flux cleaned = -0.000881308 Jy ! Component: 400 - total flux cleaned = -0.000966328 Jy ! Total flux subtracted in 400 components = -0.000966328 Jy ! Clean residual min=-0.006393 max=0.006646 Jy/beam ! Clean residual mean=-0.000037 rms=0.001660 Jy/beam ! Combined flux in latest and established models = 1.2397 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 141 components and 1.2397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082544Jy sigma=0.867919 ! Fit after self-cal, rms=0.082576Jy sigma=0.867746 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 (-21.6, 21.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242097 Jy ! Component: 100 - total flux cleaned = 0.00181275 Jy ! Component: 150 - total flux cleaned = 0.00123516 Jy ! Component: 200 - total flux cleaned = 0.00095685 Jy ! Component: 250 - total flux cleaned = 0.00079604 Jy ! Component: 300 - total flux cleaned = 0.000725494 Jy ! Component: 350 - total flux cleaned = 0.000590195 Jy ! Component: 400 - total flux cleaned = 0.000402002 Jy ! Total flux subtracted in 400 components = 0.000402002 Jy ! Clean residual min=-0.006589 max=0.005897 Jy/beam ! Clean residual mean=-0.000030 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 1.2401 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 165 components and 1.2401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081356Jy sigma=0.859731 ! Fit after self-cal, rms=0.081334Jy sigma=0.858934 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, 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=0.081334Jy sigma=0.858934 ! Fit after self-cal, rms=0.080437Jy sigma=0.847562 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.096 mas, bmaj=12.35 mas, bpa=1.788 degrees ! Estimated noise=1.75128 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000965538 Jy ! Component: 100 - total flux cleaned = 0.00120175 Jy ! Component: 150 - total flux cleaned = 0.00116397 Jy ! Component: 200 - total flux cleaned = 0.00112768 Jy ! Component: 250 - total flux cleaned = 0.00109405 Jy ! Component: 300 - total flux cleaned = 0.00109256 Jy ! Component: 350 - total flux cleaned = 0.0010927 Jy ! Component: 400 - total flux cleaned = 0.00115133 Jy ! Total flux subtracted in 400 components = 0.00115133 Jy ! Clean residual min=-0.005772 max=0.005266 Jy/beam ! Clean residual mean=-0.000040 rms=0.001607 Jy/beam ! Combined flux in latest and established models = 1.24125 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 199 components and 1.24125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080362Jy sigma=0.846912 ! Fit after self-cal, rms=0.080350Jy sigma=0.846783 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 = 0.000241877 Jy ! Component: 100 - total flux cleaned = 0.000272627 Jy ! Component: 150 - total flux cleaned = 0.000303263 Jy ! Component: 200 - total flux cleaned = 0.000384896 Jy ! Component: 250 - total flux cleaned = 0.000410732 Jy ! Component: 300 - total flux cleaned = 0.000410671 Jy ! Component: 350 - total flux cleaned = 0.000461465 Jy ! Component: 400 - total flux cleaned = 0.000486842 Jy ! Total flux subtracted in 400 components = 0.000486842 Jy ! Clean residual min=-0.005672 max=0.005392 Jy/beam ! Clean residual mean=-0.000038 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 1.24174 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 209 components and 1.24174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080373Jy sigma=0.846635 ! Fit after self-cal, rms=0.080364Jy sigma=0.846583 ! 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=1.079 mas, bmaj=3.266 mas, bpa=6.884 degrees ! Estimated noise=1.86741 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.079 x 3.266 at 6.884 degrees (North through East) ! Clean map min=-0.006729 max=0.86417 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=0.080364Jy sigma=0.846583 ! Fit after self-cal, rms=0.076715Jy sigma=0.763814 ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=3.256 mas, bpa=6.802 degrees ! Estimated noise=1.86563 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000927843 Jy ! Component: 100 - total flux cleaned = 0.00118426 Jy ! Component: 150 - total flux cleaned = 0.00130414 Jy ! Component: 200 - total flux cleaned = 0.00136294 Jy ! Component: 250 - total flux cleaned = 0.00141852 Jy ! Component: 300 - total flux cleaned = 0.00141921 Jy ! Component: 350 - total flux cleaned = 0.00131495 Jy ! Component: 400 - total flux cleaned = 0.00136626 Jy ! Total flux subtracted in 400 components = 0.00136626 Jy ! Clean residual min=-0.006323 max=0.005842 Jy/beam ! Clean residual mean=-0.000024 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 1.24311 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 229 components and 1.24311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076364Jy sigma=0.762184 ! Fit after self-cal, rms=0.076369Jy sigma=0.762119 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.426e-05 Jy ! Component: 100 - total flux cleaned = 5.38211e-05 Jy ! Component: 150 - total flux cleaned = 0.000102376 Jy ! Component: 200 - total flux cleaned = 0.000102641 Jy ! Component: 250 - total flux cleaned = 0.000104189 Jy ! Component: 300 - total flux cleaned = 0.000105543 Jy ! Component: 350 - total flux cleaned = 1.50696e-05 Jy ! Component: 400 - total flux cleaned = 1.41869e-05 Jy ! Total flux subtracted in 400 components = 1.41869e-05 Jy ! Clean residual min=-0.006254 max=0.005839 Jy/beam ! Clean residual mean=-0.000022 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 1.24312 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 240 components and 1.24312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076120Jy sigma=0.761068 ! Fit after self-cal, rms=0.076131Jy sigma=0.761039 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076131Jy sigma=0.761039 ! Fit after self-cal, rms=0.076033Jy sigma=0.760878 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8375 mas, bmaj=2.485 mas, bpa=5.132 degrees ! Estimated noise=2.78047 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.73542 Jy ! Component: 100 - total flux cleaned = 0.978797 Jy ! Component: 150 - total flux cleaned = 1.09521 Jy ! Component: 200 - total flux cleaned = 1.15373 Jy ! Component: 250 - total flux cleaned = 1.18386 Jy ! Component: 300 - total flux cleaned = 1.20001 Jy ! Component: 350 - total flux cleaned = 1.21064 Jy ! Component: 400 - total flux cleaned = 1.21557 Jy ! Total flux subtracted in 400 components = 1.21557 Jy ! Clean residual min=-0.009401 max=0.008367 Jy/beam ! Clean residual mean=0.000036 rms=0.002186 Jy/beam ! Combined flux in latest and established models = 1.21557 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 60 model components to the UV plane model. ! The established model now contains 60 components and 1.21557 Jy ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=3.253 mas, bpa=6.77 degrees ! Estimated noise=1.86453 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 (-2.6, 2.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0098537 Jy ! Component: 100 - total flux cleaned = 0.0142974 Jy ! Component: 150 - total flux cleaned = 0.0165308 Jy ! Component: 200 - total flux cleaned = 0.0177672 Jy ! Component: 250 - total flux cleaned = 0.0185515 Jy ! Component: 300 - total flux cleaned = 0.0192623 Jy ! Component: 350 - total flux cleaned = 0.0200457 Jy ! Component: 400 - total flux cleaned = 0.0208961 Jy ! Total flux subtracted in 400 components = 0.0208961 Jy ! Clean residual min=-0.005734 max=0.006452 Jy/beam ! Clean residual mean=0.000004 rms=0.001492 Jy/beam ! Combined flux in latest and established models = 1.23646 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 102 components and 1.23646 Jy ! Inverting map ! Added new window around map position (40.6, -35.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411707 Jy ! Component: 100 - total flux cleaned = 0.00450857 Jy ! Component: 150 - total flux cleaned = 0.00546821 Jy ! Component: 200 - total flux cleaned = 0.00591863 Jy ! Component: 250 - total flux cleaned = 0.0063405 Jy ! Component: 300 - total flux cleaned = 0.0066399 Jy ! Component: 350 - total flux cleaned = 0.00683005 Jy ! Component: 400 - total flux cleaned = 0.00682913 Jy ! Total flux subtracted in 400 components = 0.00682913 Jy ! Clean residual min=-0.005356 max=0.005408 Jy/beam ! Clean residual mean=-0.000011 rms=0.001317 Jy/beam ! Combined flux in latest and established models = 1.24329 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 135 components and 1.24329 Jy ! Inverting map ! Added new window around map position (-46.4, -8.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025181 Jy ! Component: 100 - total flux cleaned = 0.00288116 Jy ! Component: 150 - total flux cleaned = 0.00329077 Jy ! Component: 200 - total flux cleaned = 0.00357812 Jy ! Component: 250 - total flux cleaned = 0.00366755 Jy ! Component: 300 - total flux cleaned = 0.00375423 Jy ! Component: 350 - total flux cleaned = 0.00375417 Jy ! Component: 400 - total flux cleaned = 0.00383556 Jy ! Total flux subtracted in 400 components = 0.00383556 Jy ! Clean residual min=-0.005421 max=0.004653 Jy/beam ! Clean residual mean=-0.000011 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 1.24713 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 171 components and 1.24713 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.096 mas, bmaj=12.34 mas, bpa=1.778 degrees ! Estimated noise=1.7505 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00029781 Jy ! Component: 100 - total flux cleaned = 0.000818928 Jy ! Component: 150 - total flux cleaned = 0.00110051 Jy ! Component: 200 - total flux cleaned = 0.00136036 Jy ! Component: 250 - total flux cleaned = 0.0014014 Jy ! Component: 300 - total flux cleaned = 0.00140115 Jy ! Component: 350 - total flux cleaned = 0.00143797 Jy ! Component: 400 - total flux cleaned = 0.00147362 Jy ! Total flux subtracted in 400 components = 0.00147362 Jy ! Clean residual min=-0.004567 max=0.004055 Jy/beam ! Clean residual mean=-0.000034 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 1.2486 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 = 3.5272e-05 Jy ! Component: 100 - total flux cleaned = 3.53007e-05 Jy ! Component: 150 - total flux cleaned = 6.97378e-05 Jy ! Component: 200 - total flux cleaned = 0.000103423 Jy ! Component: 250 - total flux cleaned = 0.00013547 Jy ! Component: 300 - total flux cleaned = 0.000134597 Jy ! Component: 350 - total flux cleaned = 0.000134338 Jy ! Component: 400 - total flux cleaned = 0.000134459 Jy ! Total flux subtracted in 400 components = 0.000134459 Jy ! Clean residual min=-0.004461 max=0.004156 Jy/beam ! Clean residual mean=-0.000035 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 1.24874 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 222 components and 1.24874 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=3.253 mas, bpa=6.77 degrees ! Estimated noise=1.86453 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00147706 Jy ! Component: 100 - total flux cleaned = -0.00196371 Jy ! Component: 150 - total flux cleaned = -0.00203784 Jy ! Component: 200 - total flux cleaned = -0.002188 Jy ! Component: 250 - total flux cleaned = -0.00225988 Jy ! Component: 300 - total flux cleaned = -0.00233058 Jy ! Component: 350 - total flux cleaned = -0.00232858 Jy ! Component: 400 - total flux cleaned = -0.00239867 Jy ! Total flux subtracted in 400 components = -0.00239867 Jy ! Clean residual min=-0.005236 max=0.004486 Jy/beam ! Clean residual mean=-0.000020 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 1.24634 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 249 components and 1.24634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074600Jy sigma=0.739367 ! Fit after self-cal, rms=0.073970Jy sigma=0.736079 wmodel /scr/pima/rdv93_uvs/J0406-3826_X_map.mod ! Writing 249 model components to file: /scr/pima/rdv93_uvs/J0406-3826_X_map.mod wobs /scr/pima/rdv93_uvs/J0406-3826_X_uvs.fits ! Applying 514 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0406-3826_X_uvs.fits wwins /scr/pima/rdv93_uvs/J0406-3826_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv93_uvs/J0406-3826_X_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 = -0.00231529 Jy ! Component: 100 - total flux cleaned = -0.0035469 Jy ! Component: 150 - total flux cleaned = -0.00437931 Jy ! Component: 200 - total flux cleaned = -0.00431069 Jy ! Component: 250 - total flux cleaned = -0.00424325 Jy ! Component: 300 - total flux cleaned = -0.00430865 Jy ! Component: 350 - total flux cleaned = -0.00443685 Jy ! Component: 400 - total flux cleaned = -0.00443569 Jy ! Component: 450 - total flux cleaned = -0.00449485 Jy ! Component: 500 - total flux cleaned = -0.00449436 Jy ! Component: 550 - total flux cleaned = -0.00443777 Jy ! Component: 600 - total flux cleaned = -0.00443872 Jy ! Component: 650 - total flux cleaned = -0.00443866 Jy ! Component: 700 - total flux cleaned = -0.00438369 Jy ! Component: 750 - total flux cleaned = -0.00438314 Jy ! Component: 800 - total flux cleaned = -0.00443516 Jy ! Component: 850 - total flux cleaned = -0.00433133 Jy ! Component: 900 - total flux cleaned = -0.00453468 Jy ! Component: 950 - total flux cleaned = -0.00443441 Jy ! Component: 1000 - total flux cleaned = -0.004435 Jy ! Component: 1050 - total flux cleaned = -0.00448443 Jy ! Component: 1100 - total flux cleaned = -0.00453341 Jy ! Component: 1150 - total flux cleaned = -0.00448593 Jy ! Component: 1200 - total flux cleaned = -0.00457941 Jy ! Component: 1250 - total flux cleaned = -0.00462485 Jy ! Component: 1300 - total flux cleaned = -0.00453334 Jy ! Component: 1350 - total flux cleaned = -0.00462372 Jy ! Component: 1400 - total flux cleaned = -0.00457948 Jy ! Component: 1450 - total flux cleaned = -0.00479817 Jy ! Component: 1500 - total flux cleaned = -0.00479799 Jy ! Component: 1550 - total flux cleaned = -0.00492557 Jy ! Component: 1600 - total flux cleaned = -0.00492533 Jy ! Component: 1650 - total flux cleaned = -0.00500875 Jy ! Component: 1700 - total flux cleaned = -0.00505011 Jy ! Component: 1750 - total flux cleaned = -0.00509123 Jy ! Component: 1800 - total flux cleaned = -0.00521215 Jy ! Component: 1850 - total flux cleaned = -0.00509219 Jy ! Component: 1900 - total flux cleaned = -0.00529122 Jy ! Component: 1950 - total flux cleaned = -0.00533051 Jy ! Component: 2000 - total flux cleaned = -0.00536941 Jy ! Component: 2050 - total flux cleaned = -0.00548505 Jy ! Component: 2100 - total flux cleaned = -0.00563734 Jy ! Component: 2150 - total flux cleaned = -0.00559931 Jy ! Component: 2200 - total flux cleaned = -0.00571152 Jy ! Component: 2250 - total flux cleaned = -0.00571135 Jy ! Component: 2300 - total flux cleaned = -0.00571152 Jy ! Component: 2350 - total flux cleaned = -0.00582188 Jy ! Component: 2400 - total flux cleaned = -0.00589517 Jy ! Component: 2450 - total flux cleaned = -0.00600316 Jy ! Component: 2500 - total flux cleaned = -0.00611032 Jy ! Component: 2550 - total flux cleaned = -0.0061813 Jy ! Component: 2600 - total flux cleaned = -0.00639233 Jy ! Component: 2650 - total flux cleaned = -0.00635749 Jy ! Component: 2700 - total flux cleaned = -0.00656545 Jy ! Component: 2750 - total flux cleaned = -0.006565 Jy ! Component: 2800 - total flux cleaned = -0.00659902 Jy ! Component: 2850 - total flux cleaned = -0.00659899 Jy ! Component: 2900 - total flux cleaned = -0.00666651 Jy ! Component: 2950 - total flux cleaned = -0.006767 Jy ! Component: 3000 - total flux cleaned = -0.00680013 Jy ! Component: 3050 - total flux cleaned = -0.00689924 Jy ! Component: 3100 - total flux cleaned = -0.00696475 Jy ! Component: 3150 - total flux cleaned = -0.00699734 Jy ! Component: 3200 - total flux cleaned = -0.00702973 Jy ! Component: 3250 - total flux cleaned = -0.0071262 Jy ! Component: 3300 - total flux cleaned = -0.00728622 Jy ! Component: 3350 - total flux cleaned = -0.00744509 Jy ! Component: 3400 - total flux cleaned = -0.00738168 Jy ! Component: 3450 - total flux cleaned = -0.00750716 Jy ! Component: 3500 - total flux cleaned = -0.00756948 Jy ! Component: 3550 - total flux cleaned = -0.00766259 Jy ! Component: 3600 - total flux cleaned = -0.00784775 Jy ! Component: 3650 - total flux cleaned = -0.00787812 Jy ! Component: 3700 - total flux cleaned = -0.00796971 Jy ! Component: 3750 - total flux cleaned = -0.00803024 Jy ! Component: 3800 - total flux cleaned = -0.00806062 Jy ! Component: 3850 - total flux cleaned = -0.00809064 Jy ! Component: 3900 - total flux cleaned = -0.0081504 Jy ! Component: 3950 - total flux cleaned = -0.00823952 Jy ! Component: 4000 - total flux cleaned = -0.00823971 Jy ! Component: 4050 - total flux cleaned = -0.00829876 Jy ! Total flux subtracted in 4096 components = -0.00838672 Jy ! Clean residual min=-0.001674 max=0.001661 Jy/beam ! Clean residual mean=-0.000007 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 1.23795 Jy keep ! Adding 230 model components to the UV plane model. ! The established model now contains 478 components and 1.23795 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0406-3826_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 3.253 at 6.77 degrees (North through East) ! Clean map min=-0.0039488 max=0.87595 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0406-3826_X_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= 0.8759 rms= 0.00051 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0406-3826_X_uvs.log closed on Tue Oct 8 15:44:00 2013