! Started logfile: /scr/pima/rdv93_uvs/J2322+4445_S_uvs.log on Tue Oct 8 15:34:36 2013 obs /scr/pima/rdv93_uvs/J2322+4445_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J2322+4445_S_uva.fits ! AN table 1: 13 integrations on 15 of 15 possible baselines. ! AN table 2: 7 integrations on 3 of 3 possible baselines. ! AN table 3: 11 integrations on 3 of 3 possible baselines. ! AN table 4: 7 integrations on 28 of 28 possible baselines. ! AN table 5: 5 integrations on 36 of 36 possible baselines. ! AN table 6: 11 integrations on 55 of 55 possible baselines. ! AN table 7: 5 integrations on 10 of 10 possible baselines. ! AN table 8: 5 integrations on 21 of 21 possible baselines. ! AN table 9: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.992131 visibilities/baseline/integration-bin. ! Found source: J2322+4445 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6052 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/rdv93_uvs/J2322+4445_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:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA 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:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP 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:NY 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:BR self-cal status=correctable weight=1 ! 7:KP 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 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:FD self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9: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. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.044556Jy sigma=7.676018 ! Fit after self-cal, rms=0.692222Jy sigma=4.852373 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY 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=3.7 mas, bmaj=4.615 mas, bpa=-19.79 degrees ! Estimated noise=2.0894 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 = 0.249043 Jy ! Component: 100 - total flux cleaned = 0.308717 Jy ! Total flux subtracted in 100 components = 0.308717 Jy ! Clean residual min=-0.006387 max=0.022636 Jy/beam ! Clean residual mean=0.000055 rms=0.001988 Jy/beam ! Combined flux in latest and established models = 0.308717 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.308717 Jy ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.075014Jy sigma=0.568101 ! Fit after self-cal, rms=0.075081Jy sigma=0.569755 ! Inverting map and beam ! Estimated beam: bmin=3.694 mas, bmaj=4.609 mas, bpa=-19.74 degrees ! Estimated noise=2.09389 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227963 Jy ! Component: 100 - total flux cleaned = 0.0329618 Jy ! Total flux subtracted in 100 components = 0.0329618 Jy ! Clean residual min=-0.005045 max=0.005834 Jy/beam ! Clean residual mean=0.000010 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 0.341679 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.341679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068579Jy sigma=0.502448 ! Fit after self-cal, rms=0.068554Jy sigma=0.502188 ! 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=4.344 mas, bmaj=5.955 mas, bpa=-4.263 degrees ! Estimated noise=1.31464 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 = 0.00652654 Jy ! Component: 100 - total flux cleaned = 0.00798363 Jy ! Component: 150 - total flux cleaned = 0.00814595 Jy ! Component: 200 - total flux cleaned = 0.00827228 Jy ! Total flux subtracted in 200 components = 0.00827228 Jy ! Clean residual min=-0.004593 max=0.006904 Jy/beam ! Clean residual mean=-0.000000 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 0.349951 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.349951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068195Jy sigma=0.495679 ! Fit after self-cal, rms=0.068172Jy sigma=0.495522 ! 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: ! BR 1.01 FD 1.02 KP 1.04 MK 0.88 ! OV 0.98 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 1.04 HN 0.90 KP 1.02 ! LA 1.19 NL 1.01 PT 1.03 SC 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.03 HN 0.94 KP 1.06 ! LA 1.15 NL 0.97 OV 1.01 PT 1.02 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 1.03 HN 0.91 KP 0.98 ! LA 1.13 MK 0.94 NL 0.98 NY 1.00* ! OV 0.95 PT 1.02 SC 0.96 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 KP 1.06 MK 0.95 OV 0.97 ! PT 1.02 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.96 FD 1.02 KP 1.02 LA 1.12 ! MK 0.94 OV 1.00 PT 1.03 ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.94 FD 1.06 KP 1.02 LA 1.17 ! MK 0.87 NL 0.99 OV 1.00 PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.08 KP 1.04 MK 1.04 ! OV 1.01 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.06 HN 1.04 KP 1.10 ! LA 1.03 NL 1.06 PT 1.08 SC 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.08 HN 1.05 KP 1.03 ! LA 1.01 NL 1.03 OV 1.02 PT 1.04 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 FD 1.08 HN 1.03 KP 1.02 ! LA 1.03 MK 1.04 NL 1.00 NY 1.00* ! OV 1.02 PT 1.03 SC 1.07 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 KP 1.01 MK 1.05 OV 1.05 ! PT 1.07 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.05 FD 1.10 KP 1.04 LA 1.04 ! MK 1.09 OV 1.00 PT 1.03 ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.99 FD 1.15 KP 1.05 LA 1.02 ! MK 0.97 NL 1.00 OV 1.02 PT 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.09 KP 0.92 MK 1.02 ! OV 1.01 PT 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.21 FD 1.11 HN 0.95 KP 0.92 ! LA 1.01 NL 1.12 PT 1.05 SC 0.92 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.10 HN 0.94 KP 0.96 ! LA 0.96 NL 1.13 OV 1.03 PT 1.10 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 FD 1.09 HN 0.95 KP 0.89 ! LA 0.95 MK 1.03 NL 1.09 NY 1.00* ! OV 1.01 PT 1.07 SC 0.99 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.06 KP 0.89 MK 1.07 OV 1.02 ! PT 1.12 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.08 FD 1.10 KP 0.91 LA 1.03 ! MK 1.11 OV 1.02 PT 1.08 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.08 FD 1.14 KP 0.87 LA 1.01 ! MK 0.94 NL 1.10 OV 1.01 PT 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 KP 0.84 MK 1.15 ! OV 0.89 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.40 FD 1.10 HN 0.92 KP 0.84 ! LA 0.78 NL 1.01 PT 0.93 SC 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.88 FD 1.10 HN 0.97 KP 0.83 ! LA 0.83 NL 1.02 OV 0.88 PT 0.94 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 1.06 HN 0.91 KP 0.83 ! LA 0.81 MK 1.11 NL 1.01 NY 1.00* ! OV 0.88 PT 0.94 SC 1.01 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 KP 0.83 MK 1.31 OV 0.87 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.95 FD 1.07 KP 0.82 LA 0.83 ! MK 1.26 OV 0.88 PT 0.99 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.07 FD 1.10 KP 0.80 LA 0.87 ! MK 0.97 NL 1.03 OV 0.90 PT 0.99 ! ! ! Fit before self-cal, rms=0.068172Jy sigma=0.495522 ! Fit after self-cal, rms=0.054538Jy sigma=0.372348 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.349 mas, bmaj=5.955 mas, bpa=-4.138 degrees ! Estimated noise=1.31103 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 = 7.864e-05 Jy ! Component: 100 - total flux cleaned = 2.59398e-05 Jy ! Component: 150 - total flux cleaned = 1.16261e-06 Jy ! Component: 200 - total flux cleaned = 1.40035e-06 Jy ! Total flux subtracted in 200 components = 1.40035e-06 Jy ! Clean residual min=-0.001958 max=0.002282 Jy/beam ! Clean residual mean=0.000052 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.349953 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.349953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054502Jy sigma=0.372132 ! Fit after self-cal, rms=0.054562Jy sigma=0.371931 ! 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=0.054562Jy sigma=0.371931 ! Fit after self-cal, rms=0.054553Jy sigma=0.371923 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.347 mas, bmaj=5.956 mas, bpa=-4.099 degrees ! Estimated noise=1.31061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.73625e-06 Jy ! Component: 100 - total flux cleaned = -6.08936e-05 Jy ! Component: 150 - total flux cleaned = -4.17297e-05 Jy ! Component: 200 - total flux cleaned = -4.18518e-05 Jy ! Total flux subtracted in 200 components = -4.18518e-05 Jy ! Clean residual min=-0.001912 max=0.002266 Jy/beam ! Clean residual mean=0.000052 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.349911 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.349911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054529Jy sigma=0.371787 ! Fit after self-cal, rms=0.054522Jy sigma=0.371756 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 (42.4, -67.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000927214 Jy ! Component: 100 - total flux cleaned = 0.000874602 Jy ! Component: 150 - total flux cleaned = 0.000833518 Jy ! Component: 200 - total flux cleaned = 0.000798619 Jy ! Total flux subtracted in 200 components = 0.000798619 Jy ! Clean residual min=-0.001767 max=0.001999 Jy/beam ! Clean residual mean=0.000050 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.350709 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.350709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054408Jy sigma=0.370953 ! Fit after self-cal, rms=0.054405Jy sigma=0.370923 ! 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=0.054405Jy sigma=0.370923 ! Fit after self-cal, rms=0.054299Jy sigma=0.370335 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.345 mas, bmaj=5.955 mas, bpa=-3.986 degrees ! Estimated noise=1.3102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000204692 Jy ! Component: 100 - total flux cleaned = 0.000238209 Jy ! Component: 150 - total flux cleaned = 0.000238276 Jy ! Component: 200 - total flux cleaned = 0.000238221 Jy ! Total flux subtracted in 200 components = 0.000238221 Jy ! Clean residual min=-0.001715 max=0.001954 Jy/beam ! Clean residual mean=0.000044 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.350947 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.350947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054260Jy sigma=0.370092 ! Fit after self-cal, rms=0.054259Jy sigma=0.370081 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 = 2.82044e-05 Jy ! Component: 100 - total flux cleaned = 2.94546e-05 Jy ! Component: 150 - total flux cleaned = 5.26443e-05 Jy ! Component: 200 - total flux cleaned = 5.19637e-05 Jy ! Total flux subtracted in 200 components = 5.19637e-05 Jy ! Clean residual min=-0.001686 max=0.001949 Jy/beam ! Clean residual mean=0.000044 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.350999 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054236Jy sigma=0.369959 ! Fit after self-cal, rms=0.054235Jy sigma=0.369953 ! 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=0.054235Jy sigma=0.369953 ! Fit after self-cal, rms=0.054243Jy sigma=0.369931 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.417 mas, bmaj=10.59 mas, bpa=17.4 degrees ! Estimated noise=1.52269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00030483 Jy ! Component: 100 - total flux cleaned = -0.000435853 Jy ! Component: 150 - total flux cleaned = -0.000485364 Jy ! Component: 200 - total flux cleaned = -0.000507562 Jy ! Total flux subtracted in 200 components = -0.000507562 Jy ! Clean residual min=-0.001634 max=0.002437 Jy/beam ! Clean residual mean=0.000084 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.350492 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.350492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054240Jy sigma=0.369917 ! Fit after self-cal, rms=0.054239Jy sigma=0.369909 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 = -6.87919e-05 Jy ! Component: 100 - total flux cleaned = -0.00013681 Jy ! Component: 150 - total flux cleaned = -0.000157009 Jy ! Component: 200 - total flux cleaned = -0.000175425 Jy ! Total flux subtracted in 200 components = -0.000175425 Jy ! Clean residual min=-0.001631 max=0.002447 Jy/beam ! Clean residual mean=0.000085 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.350317 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 0.350317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054239Jy sigma=0.369906 ! Fit after self-cal, rms=0.054239Jy sigma=0.369902 ! 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:BR,true ! 1:BR self-cal status=fixed weight=1 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:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN 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:NL,true ! 4:NL 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:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN 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: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:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP 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:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:KP,true ! 7:KP 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 selfant 8:BR,true ! 8:BR self-cal status=fixed weight=1 selfant 8:FD,true ! 8:FD self-cal status=fixed weight=1 selfant 8:KP,true ! 8:KP self-cal status=fixed weight=1 selfant 8:LA,true ! 8:LA self-cal status=fixed weight=1 selfant 8:MK,true ! 8:MK self-cal status=fixed weight=1 selfant 8:OV,true ! 8:OV self-cal status=fixed weight=1 selfant 8:PT,true ! 8:PT self-cal status=fixed weight=1 selfant 9:BR,true ! 9:BR self-cal status=fixed weight=1 selfant 9:FD,true ! 9:FD self-cal status=fixed weight=1 selfant 9:KP,true ! 9:KP self-cal status=fixed weight=1 selfant 9:LA,true ! 9:LA self-cal status=fixed weight=1 selfant 9:MK,true ! 9:MK self-cal status=fixed weight=1 selfant 9:NL,true ! 9:NL self-cal status=fixed weight=1 selfant 9:OV,true ! 9:OV self-cal status=fixed weight=1 selfant 9:PT,true ! 9: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 11 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.069551Jy sigma=0.387979 ! Fit after self-cal, rms=0.069156Jy sigma=0.386597 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA 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:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP 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:NY 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:BR self-cal status=correctable weight=1 ! 7:KP 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 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:FD self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9: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. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.069156Jy sigma=0.386597 ! Fit after self-cal, rms=0.059186Jy sigma=0.361968 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.54 mas, bmaj=4.291 mas, bpa=-39.49 degrees ! Estimated noise=2.22462 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 = 0.00106515 Jy ! Component: 100 - total flux cleaned = 0.00105684 Jy ! Component: 150 - total flux cleaned = 0.00125787 Jy ! Component: 200 - total flux cleaned = 0.0013797 Jy ! Total flux subtracted in 200 components = 0.0013797 Jy ! Clean residual min=-0.002927 max=0.003163 Jy/beam ! Clean residual mean=0.000014 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.351696 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 114 components and 0.351696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059094Jy sigma=0.361949 ! Fit after self-cal, rms=0.059067Jy sigma=0.361877 ! Inverting map ! Added new window around map position (-28.4, -42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198421 Jy ! Component: 100 - total flux cleaned = 0.00212265 Jy ! Component: 150 - total flux cleaned = 0.00218073 Jy ! Component: 200 - total flux cleaned = 0.00218054 Jy ! Total flux subtracted in 200 components = 0.00218054 Jy ! Clean residual min=-0.002769 max=0.002923 Jy/beam ! Clean residual mean=0.000010 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.353877 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 129 components and 0.353877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059026Jy sigma=0.361836 ! Fit after self-cal, rms=0.059014Jy sigma=0.361759 ! 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=4.277 mas, bmaj=5.284 mas, bpa=-14.12 degrees ! Estimated noise=1.32567 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 (1.6, 30.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214453 Jy ! Component: 100 - total flux cleaned = 0.00333571 Jy ! Component: 150 - total flux cleaned = 0.00343299 Jy ! Component: 200 - total flux cleaned = 0.00351823 Jy ! Component: 250 - total flux cleaned = 0.00355753 Jy ! Component: 300 - total flux cleaned = 0.00352308 Jy ! Component: 350 - total flux cleaned = 0.00345744 Jy ! Component: 400 - total flux cleaned = 0.00339544 Jy ! Total flux subtracted in 400 components = 0.00339544 Jy ! Clean residual min=-0.001542 max=0.001586 Jy/beam ! Clean residual mean=0.000011 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.357272 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 175 components and 0.357272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058828Jy sigma=0.360767 ! Fit after self-cal, rms=0.058826Jy sigma=0.360731 ! 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) ! Added new window around map position (-60, -101.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000511648 Jy ! Component: 100 - total flux cleaned = 0.000551966 Jy ! Component: 150 - total flux cleaned = 0.000587287 Jy ! Component: 200 - total flux cleaned = 0.000586502 Jy ! Component: 250 - total flux cleaned = 0.000586117 Jy ! Component: 300 - total flux cleaned = 0.000616538 Jy ! Component: 350 - total flux cleaned = 0.000587335 Jy ! Component: 400 - total flux cleaned = 0.000587418 Jy ! Total flux subtracted in 400 components = 0.000587418 Jy ! Clean residual min=-0.001517 max=0.001520 Jy/beam ! Clean residual mean=0.000009 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.35786 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 209 components and 0.35786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058709Jy sigma=0.360154 ! Fit after self-cal, rms=0.058705Jy sigma=0.360132 ! Inverting map ! Added new window around map position (98, 84.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014592 Jy ! Component: 100 - total flux cleaned = 0.00177179 Jy ! Component: 150 - total flux cleaned = 0.00183911 Jy ! Component: 200 - total flux cleaned = 0.00177581 Jy ! Component: 250 - total flux cleaned = 0.00165729 Jy ! Component: 300 - total flux cleaned = 0.00162848 Jy ! Component: 350 - total flux cleaned = 0.00162861 Jy ! Component: 400 - total flux cleaned = 0.00162839 Jy ! Total flux subtracted in 400 components = 0.00162839 Jy ! Clean residual min=-0.001447 max=0.001441 Jy/beam ! Clean residual mean=0.000004 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.359488 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 238 components and 0.359488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058597Jy sigma=0.359631 ! Fit after self-cal, rms=0.058593Jy sigma=0.359607 ! 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. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.069692Jy sigma=0.384099 ! Fit after self-cal, rms=0.058513Jy sigma=0.359457 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.275 mas, bmaj=5.283 mas, bpa=-14.12 degrees ! Estimated noise=1.32611 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000796547 Jy ! Component: 100 - total flux cleaned = 0.000914604 Jy ! Component: 150 - total flux cleaned = 0.000970023 Jy ! Component: 200 - total flux cleaned = 0.00094272 Jy ! Component: 250 - total flux cleaned = 0.000996271 Jy ! Component: 300 - total flux cleaned = 0.00102184 Jy ! Component: 350 - total flux cleaned = 0.00102195 Jy ! Component: 400 - total flux cleaned = 0.00102206 Jy ! Total flux subtracted in 400 components = 0.00102206 Jy ! Clean residual min=-0.001394 max=0.001380 Jy/beam ! Clean residual mean=0.000009 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.36051 Jy selfcal ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 264 components and 0.36051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058441Jy sigma=0.359191 ! Fit after self-cal, rms=0.058437Jy sigma=0.359184 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 = 0.000131986 Jy ! Component: 100 - total flux cleaned = 0.000180618 Jy ! Component: 150 - total flux cleaned = 0.000180242 Jy ! Component: 200 - total flux cleaned = 0.000179851 Jy ! Component: 250 - total flux cleaned = 0.000180101 Jy ! Component: 300 - total flux cleaned = 0.00020253 Jy ! Component: 350 - total flux cleaned = 0.000180086 Jy ! Component: 400 - total flux cleaned = 0.000202396 Jy ! Total flux subtracted in 400 components = 0.000202396 Jy ! Clean residual min=-0.001399 max=0.001359 Jy/beam ! Clean residual mean=0.000008 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.360712 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 281 components and 0.360712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058380Jy sigma=0.359003 ! Fit after self-cal, rms=0.058377Jy sigma=0.359000 ! 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=0.058377Jy sigma=0.359000 ! Fit after self-cal, rms=0.058366Jy sigma=0.358975 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.274 mas, bmaj=5.283 mas, bpa=-14.09 degrees ! Estimated noise=1.32623 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001528 Jy ! Component: 100 - total flux cleaned = 0.000129908 Jy ! Component: 150 - total flux cleaned = 0.000175688 Jy ! Component: 200 - total flux cleaned = 0.00024181 Jy ! Component: 250 - total flux cleaned = 0.000219424 Jy ! Component: 300 - total flux cleaned = 0.000219351 Jy ! Component: 350 - total flux cleaned = 0.000219568 Jy ! Component: 400 - total flux cleaned = 0.000219389 Jy ! Total flux subtracted in 400 components = 0.000219389 Jy ! Clean residual min=-0.001382 max=0.001359 Jy/beam ! Clean residual mean=0.000009 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.360932 Jy selfcal ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 297 components and 0.360932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058311Jy sigma=0.358823 ! Fit after self-cal, rms=0.058309Jy sigma=0.358819 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 = 1.90156e-06 Jy ! Component: 100 - total flux cleaned = 2.28118e-05 Jy ! Component: 150 - total flux cleaned = 2.17517e-06 Jy ! Component: 200 - total flux cleaned = 1.76794e-06 Jy ! Component: 250 - total flux cleaned = 2.17358e-05 Jy ! Component: 300 - total flux cleaned = 4.16191e-05 Jy ! Component: 350 - total flux cleaned = 2.1927e-05 Jy ! Component: 400 - total flux cleaned = 4.11247e-05 Jy ! Total flux subtracted in 400 components = 4.11247e-05 Jy ! Clean residual min=-0.001387 max=0.001359 Jy/beam ! Clean residual mean=0.000009 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.360973 Jy ! Performing phase self-cal ! Adding 94 model components to the UV plane model. ! The established model now contains 316 components and 0.360973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058263Jy sigma=0.358693 ! Fit after self-cal, rms=0.058261Jy sigma=0.358691 ! 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=0.058261Jy sigma=0.358691 ! Fit after self-cal, rms=0.057739Jy sigma=0.353253 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.419 mas, bmaj=10.57 mas, bpa=17.57 degrees ! Estimated noise=1.52261 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000157518 Jy ! Component: 100 - total flux cleaned = 0.000193435 Jy ! Component: 150 - total flux cleaned = 0.000225171 Jy ! Component: 200 - total flux cleaned = 0.000224488 Jy ! Component: 250 - total flux cleaned = 0.000210626 Jy ! Component: 300 - total flux cleaned = 0.000198275 Jy ! Component: 350 - total flux cleaned = 0.000198691 Jy ! Component: 400 - total flux cleaned = 0.000186598 Jy ! Total flux subtracted in 400 components = 0.000186598 Jy ! Clean residual min=-0.001607 max=0.001485 Jy/beam ! Clean residual mean=0.000014 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.361159 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 346 components and 0.361159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057729Jy sigma=0.353207 ! Fit after self-cal, rms=0.057727Jy sigma=0.353199 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 = 2.51346e-05 Jy ! Component: 100 - total flux cleaned = 4.8174e-05 Jy ! Component: 150 - total flux cleaned = 3.69845e-05 Jy ! Component: 200 - total flux cleaned = 3.67827e-05 Jy ! Component: 250 - total flux cleaned = 1.61774e-05 Jy ! Component: 300 - total flux cleaned = 6.26875e-06 Jy ! Component: 350 - total flux cleaned = -3.11905e-06 Jy ! Component: 400 - total flux cleaned = -2.15805e-05 Jy ! Total flux subtracted in 400 components = -2.15805e-05 Jy ! Clean residual min=-0.001617 max=0.001478 Jy/beam ! Clean residual mean=0.000015 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.361138 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 364 components and 0.361138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057725Jy sigma=0.353170 ! Fit after self-cal, rms=0.057725Jy sigma=0.353168 ! 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=4.274 mas, bmaj=5.284 mas, bpa=-14.01 degrees ! Estimated noise=1.32698 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.274 x 5.284 at -14.01 degrees (North through East) ! Clean map min=-0.0018615 max=0.32212 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=4.287 mas, bpa=-39.33 degrees ! Estimated noise=2.22791 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.245521 Jy ! Component: 100 - total flux cleaned = 0.307732 Jy ! Component: 150 - total flux cleaned = 0.331446 Jy ! Component: 200 - total flux cleaned = 0.341338 Jy ! Component: 250 - total flux cleaned = 0.346327 Jy ! Component: 300 - total flux cleaned = 0.349405 Jy ! Component: 350 - total flux cleaned = 0.351852 Jy ! Component: 400 - total flux cleaned = 0.353822 Jy ! Total flux subtracted in 400 components = 0.353822 Jy ! Clean residual min=-0.003280 max=0.003024 Jy/beam ! Clean residual mean=0.000014 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.353822 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.353822 Jy ! Inverting map and beam ! Estimated beam: bmin=4.274 mas, bmaj=5.284 mas, bpa=-14.01 degrees ! Estimated noise=1.32698 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, 5.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209109 Jy ! Component: 100 - total flux cleaned = 0.00343071 Jy ! Component: 150 - total flux cleaned = 0.00393098 Jy ! Component: 200 - total flux cleaned = 0.00419218 Jy ! Component: 250 - total flux cleaned = 0.0046157 Jy ! Component: 300 - total flux cleaned = 0.00490151 Jy ! Component: 350 - total flux cleaned = 0.0051171 Jy ! Component: 400 - total flux cleaned = 0.00522225 Jy ! Total flux subtracted in 400 components = 0.00522225 Jy ! Clean residual min=-0.001535 max=0.001481 Jy/beam ! Clean residual mean=0.000021 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.359044 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 102 components and 0.359044 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.419 mas, bmaj=10.57 mas, bpa=17.57 degrees ! Estimated noise=1.52261 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000544835 Jy ! Component: 100 - total flux cleaned = 0.000772504 Jy ! Component: 150 - total flux cleaned = 0.000940851 Jy ! Component: 200 - total flux cleaned = 0.00100102 Jy ! Component: 250 - total flux cleaned = 0.00105825 Jy ! Component: 300 - total flux cleaned = 0.00108538 Jy ! Component: 350 - total flux cleaned = 0.00118753 Jy ! Component: 400 - total flux cleaned = 0.00123499 Jy ! Total flux subtracted in 400 components = 0.00123499 Jy ! Clean residual min=-0.001637 max=0.001567 Jy/beam ! Clean residual mean=0.000024 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.360279 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 = 2.25868e-05 Jy ! Component: 100 - total flux cleaned = 2.26415e-05 Jy ! Component: 150 - total flux cleaned = 4.45712e-05 Jy ! Component: 200 - total flux cleaned = 6.52311e-05 Jy ! Component: 250 - total flux cleaned = 6.54207e-05 Jy ! Component: 300 - total flux cleaned = 8.45718e-05 Jy ! Component: 350 - total flux cleaned = 8.43086e-05 Jy ! Component: 400 - total flux cleaned = 8.42169e-05 Jy ! Total flux subtracted in 400 components = 8.42169e-05 Jy ! Clean residual min=-0.001638 max=0.001523 Jy/beam ! Clean residual mean=0.000023 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.360363 Jy ! Adding 118 model components to the UV plane model. ! The established model now contains 218 components and 0.360363 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.274 mas, bmaj=5.284 mas, bpa=-14.01 degrees ! Estimated noise=1.32698 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.68144e-05 Jy ! Component: 100 - total flux cleaned = -0.000200094 Jy ! Component: 150 - total flux cleaned = -0.000326759 Jy ! Component: 200 - total flux cleaned = -0.00036639 Jy ! Component: 250 - total flux cleaned = -0.00036525 Jy ! Component: 300 - total flux cleaned = -0.000326435 Jy ! Component: 350 - total flux cleaned = -0.000363203 Jy ! Component: 400 - total flux cleaned = -0.000327138 Jy ! Total flux subtracted in 400 components = -0.000327138 Jy ! Clean residual min=-0.001397 max=0.001519 Jy/beam ! Clean residual mean=0.000013 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.360036 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 253 components and 0.360036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057689Jy sigma=0.354191 ! Fit after self-cal, rms=0.057645Jy sigma=0.354046 wmodel /scr/pima/rdv93_uvs/J2322+4445_S_map.mod ! Writing 253 model components to file: /scr/pima/rdv93_uvs/J2322+4445_S_map.mod wobs /scr/pima/rdv93_uvs/J2322+4445_S_uvs.fits ! Applying 512 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J2322+4445_S_uvs.fits wwins /scr/pima/rdv93_uvs/J2322+4445_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv93_uvs/J2322+4445_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 = 0.000124676 Jy ! Component: 100 - total flux cleaned = 7.39599e-05 Jy ! Component: 150 - total flux cleaned = 7.38834e-05 Jy ! Component: 200 - total flux cleaned = 0.000121036 Jy ! Component: 250 - total flux cleaned = 0.000143985 Jy ! Component: 300 - total flux cleaned = 0.000189882 Jy ! Component: 350 - total flux cleaned = 0.000234774 Jy ! Component: 400 - total flux cleaned = 0.00027851 Jy ! Component: 450 - total flux cleaned = 0.000321823 Jy ! Component: 500 - total flux cleaned = 0.000407333 Jy ! Component: 550 - total flux cleaned = 0.000491409 Jy ! Component: 600 - total flux cleaned = 0.000594599 Jy ! Component: 650 - total flux cleaned = 0.000614923 Jy ! Component: 700 - total flux cleaned = 0.000715825 Jy ! Component: 750 - total flux cleaned = 0.000795546 Jy ! Component: 800 - total flux cleaned = 0.000874161 Jy ! Component: 850 - total flux cleaned = 0.000990616 Jy ! Component: 900 - total flux cleaned = 0.00104821 Jy ! Component: 950 - total flux cleaned = 0.001124 Jy ! Component: 1000 - total flux cleaned = 0.00118023 Jy ! Component: 1050 - total flux cleaned = 0.00123605 Jy ! Component: 1100 - total flux cleaned = 0.00130961 Jy ! Component: 1150 - total flux cleaned = 0.00136426 Jy ! Component: 1200 - total flux cleaned = 0.00145429 Jy ! Component: 1250 - total flux cleaned = 0.00147242 Jy ! Component: 1300 - total flux cleaned = 0.00157856 Jy ! Component: 1350 - total flux cleaned = 0.0016661 Jy ! Component: 1400 - total flux cleaned = 0.00180455 Jy ! Component: 1450 - total flux cleaned = 0.00180432 Jy ! Component: 1500 - total flux cleaned = 0.00183854 Jy ! Component: 1550 - total flux cleaned = 0.00192335 Jy ! Component: 1600 - total flux cleaned = 0.00195709 Jy ! Component: 1650 - total flux cleaned = 0.00205719 Jy ! Component: 1700 - total flux cleaned = 0.00212335 Jy ! Component: 1750 - total flux cleaned = 0.00220548 Jy ! Component: 1800 - total flux cleaned = 0.00228711 Jy ! Component: 1850 - total flux cleaned = 0.00233562 Jy ! Component: 1900 - total flux cleaned = 0.00241621 Jy ! Component: 1950 - total flux cleaned = 0.00251197 Jy ! Component: 2000 - total flux cleaned = 0.00255958 Jy ! Component: 2050 - total flux cleaned = 0.00262269 Jy ! Component: 2100 - total flux cleaned = 0.00268529 Jy ! Component: 2150 - total flux cleaned = 0.00277861 Jy ! Component: 2200 - total flux cleaned = 0.00284046 Jy ! Component: 2250 - total flux cleaned = 0.00285589 Jy ! Component: 2300 - total flux cleaned = 0.00297812 Jy ! Component: 2350 - total flux cleaned = 0.00300848 Jy ! Component: 2400 - total flux cleaned = 0.00308396 Jy ! Component: 2450 - total flux cleaned = 0.00308389 Jy ! Component: 2500 - total flux cleaned = 0.00312875 Jy ! Component: 2550 - total flux cleaned = 0.00321767 Jy ! Component: 2600 - total flux cleaned = 0.00320292 Jy ! Component: 2650 - total flux cleaned = 0.003247 Jy ! Component: 2700 - total flux cleaned = 0.00327613 Jy ! Component: 2750 - total flux cleaned = 0.00330515 Jy ! Component: 2800 - total flux cleaned = 0.00331957 Jy ! Component: 2850 - total flux cleaned = 0.00336266 Jy ! Component: 2900 - total flux cleaned = 0.00337694 Jy ! Component: 2950 - total flux cleaned = 0.00340543 Jy ! Component: 3000 - total flux cleaned = 0.00343375 Jy ! Component: 3050 - total flux cleaned = 0.00349008 Jy ! Component: 3100 - total flux cleaned = 0.00350419 Jy ! Component: 3150 - total flux cleaned = 0.00351806 Jy ! Component: 3200 - total flux cleaned = 0.00355967 Jy ! Component: 3250 - total flux cleaned = 0.00362868 Jy ! Component: 3300 - total flux cleaned = 0.00369735 Jy ! Component: 3350 - total flux cleaned = 0.00367003 Jy ! Component: 3400 - total flux cleaned = 0.00371087 Jy ! Component: 3450 - total flux cleaned = 0.00376504 Jy ! Component: 3500 - total flux cleaned = 0.00381896 Jy ! Component: 3550 - total flux cleaned = 0.00380544 Jy ! Component: 3600 - total flux cleaned = 0.00391244 Jy ! Component: 3650 - total flux cleaned = 0.0039655 Jy ! Component: 3700 - total flux cleaned = 0.00397861 Jy ! Component: 3750 - total flux cleaned = 0.00396541 Jy ! Component: 3800 - total flux cleaned = 0.00405734 Jy ! Component: 3850 - total flux cleaned = 0.00407034 Jy ! Component: 3900 - total flux cleaned = 0.00413542 Jy ! Component: 3950 - total flux cleaned = 0.00417429 Jy ! Component: 4000 - total flux cleaned = 0.00421297 Jy ! Component: 4050 - total flux cleaned = 0.00426445 Jy ! Total flux subtracted in 4096 components = 0.00430282 Jy ! Clean residual min=-0.000849 max=0.000710 Jy/beam ! Clean residual mean=0.000002 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.364339 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 530 components and 0.364339 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J2322+4445_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.274 x 5.284 at -14.01 degrees (North through East) ! Clean map min=-0.0017695 max=0.32229 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J2322+4445_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= 0.3222 rms= 0.00024 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J2322+4445_S_uvs.log closed on Tue Oct 8 15:34:42 2013