! Started logfile: /scr/pima/rdv62_uvs/J0439-4522_S_uvs.log on Fri Nov 22 22:31:25 2013 obs /scr/pima/rdv62_uvs/J0439-4522_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0439-4522_S_uva.fits ! AN table 1: 17 integrations on 6 of 6 possible baselines. ! AN table 2: 17 integrations on 10 of 10 possible baselines. ! AN table 3: 9 integrations on 6 of 6 possible baselines. ! AN table 4: 12 integrations on 15 of 15 possible baselines. ! AN table 5: 16 integrations on 21 of 21 possible baselines. ! AN table 6: 17 integrations on 3 of 3 possible baselines. ! AN table 7: 16 integrations on 3 of 3 possible baselines. ! AN table 8: 17 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.851775 visibilities/baseline/integration-bin. ! Found source: J0439-4522 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3264 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv62_uvs/J0439-4522_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:PT 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 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 8:KK self-cal status=correctable weight=1 ! 8:MK 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 25 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 34 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 34 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 34 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 7 telescope corrections were flagged in sub-array 5. ! A total of 12 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 34 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.127525Jy sigma=3.963884 ! Fit after self-cal, rms=0.521529Jy sigma=1.673177 ! 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 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. flag 6:KK ! Flagging baselines of antenna 6:KK in the currently selected channels. flag 7:KK ! Flagging baselines of antenna 7:KK in the currently selected channels. flag 8:KK ! Flagging baselines of antenna 8:KK 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=2.582 mas, bmaj=12.06 mas, bpa=-12.5 degrees ! Estimated noise=7.72119 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 = 0.38519 Jy ! Component: 100 - total flux cleaned = 0.470281 Jy ! Total flux subtracted in 100 components = 0.470281 Jy ! Clean residual min=-0.032834 max=0.042720 Jy/beam ! Clean residual mean=-0.000620 rms=0.009500 Jy/beam ! Combined flux in latest and established models = 0.470281 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.470281 Jy ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 39 telescope corrections were flagged in sub-array 6. ! A total of 36 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 39 telescope corrections were flagged in sub-array 6. ! A total of 36 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 39 telescope corrections were flagged in sub-array 6. ! A total of 36 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 39 telescope corrections were flagged in sub-array 6. ! A total of 36 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.172828Jy sigma=0.586352 ! Fit after self-cal, rms=0.170863Jy sigma=0.592881 ! Inverting map and beam ! Estimated beam: bmin=2.589 mas, bmaj=12.23 mas, bpa=-13.27 degrees ! Estimated noise=7.91256 mJy/beam. 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=3.986 mas, bmaj=18.72 mas, bpa=-12.82 degrees ! Estimated noise=4.08093 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 = 0.0587486 Jy ! Component: 100 - total flux cleaned = 0.0806168 Jy ! Component: 150 - total flux cleaned = 0.0876496 Jy ! Component: 200 - total flux cleaned = 0.0879057 Jy ! Total flux subtracted in 200 components = 0.0879057 Jy ! Clean residual min=-0.021419 max=0.030346 Jy/beam ! Clean residual mean=-0.000763 rms=0.007745 Jy/beam ! Combined flux in latest and established models = 0.558187 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.558187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159780Jy sigma=0.510111 ! Fit after self-cal, rms=0.159817Jy sigma=0.510052 ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 0.96 PT 1.04 SC 0.82 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 KP 0.95 LA 1.09 PT 1.03 ! SC 0.85 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 KP 0.94 LA 1.15 PT 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.95 KP 0.93 LA 1.10 MK 0.91 ! OV 1.95 PT 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.95 KK 1.00* KP 0.98 LA 1.12 ! MK 0.93 OV 1.37 PT 1.03 ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! KK 0.00* KP 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 1.02 PT 1.00 SC 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 KP 1.01 LA 1.01 PT 1.02 ! SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 KP 1.04 LA 1.00 PT 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 KP 1.00 LA 0.98 MK 0.96 ! OV 2.02 PT 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.02 KK 1.00* KP 1.00 LA 1.06 ! MK 1.01 OV 1.39 PT 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! KK 0.00* KP 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 KP 1.00 PT 1.02 SC 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 KP 1.03 LA 0.83 PT 1.01 ! SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 KP 1.02 LA 0.83 PT 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.10 KP 0.95 LA 0.83 MK 0.99 ! OV 2.21 PT 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.05 KK 1.00* KP 0.97 LA 0.82 ! MK 1.08 OV 1.62 PT 1.07 ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! KK 0.00* KP 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 0.88 PT 1.08 SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 0.89 LA 0.71 PT 1.05 ! SC 1.15 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 KP 0.90 LA 0.70 PT 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 KP 0.91 LA 0.74 MK 0.97 ! OV 1.71 PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.99 KK 1.00* KP 0.91 LA 0.73 ! MK 1.07 OV 1.23 PT 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! KK 0.00* KP 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! KK 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.159817Jy sigma=0.510052 ! Fit after self-cal, rms=0.120801Jy sigma=0.374454 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.935 mas, bmaj=18.52 mas, bpa=-12.68 degrees ! Estimated noise=4.10668 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 = -0.000300565 Jy ! Component: 100 - total flux cleaned = -0.000297103 Jy ! Component: 150 - total flux cleaned = -0.000294336 Jy ! Component: 200 - total flux cleaned = -0.000291569 Jy ! Total flux subtracted in 200 components = -0.000291569 Jy ! Clean residual min=-0.005593 max=0.004673 Jy/beam ! Clean residual mean=-0.000020 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.557896 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 23 components and 0.557896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120774Jy sigma=0.374412 ! Fit after self-cal, rms=0.121309Jy sigma=0.373939 ! 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=0.121309Jy sigma=0.373939 ! Fit after self-cal, rms=0.121394Jy sigma=0.373929 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.936 mas, bmaj=18.53 mas, bpa=-12.69 degrees ! Estimated noise=4.10654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000318323 Jy ! Component: 100 - total flux cleaned = -0.000317736 Jy ! Component: 150 - total flux cleaned = -0.000315189 Jy ! Component: 200 - total flux cleaned = -0.000314146 Jy ! Total flux subtracted in 200 components = -0.000314146 Jy ! Clean residual min=-0.005452 max=0.004669 Jy/beam ! Clean residual mean=-0.000016 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.557581 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.557581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121370Jy sigma=0.373899 ! Fit after self-cal, rms=0.121370Jy sigma=0.373898 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 = 2.34677e-05 Jy ! Component: 100 - total flux cleaned = 2.41065e-05 Jy ! Component: 150 - total flux cleaned = 4.94446e-05 Jy ! Component: 200 - total flux cleaned = 5.05468e-05 Jy ! Total flux subtracted in 200 components = 5.05468e-05 Jy ! Clean residual min=-0.005462 max=0.004650 Jy/beam ! Clean residual mean=-0.000017 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.557632 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.557632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121352Jy sigma=0.373874 ! Fit after self-cal, rms=0.121352Jy sigma=0.373873 ! 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=0.121352Jy sigma=0.373873 ! Fit after self-cal, rms=0.121415Jy sigma=0.373866 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.938 mas, bmaj=18.55 mas, bpa=-12.7 degrees ! Estimated noise=4.10664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000330283 Jy ! Component: 100 - total flux cleaned = -0.000330248 Jy ! Component: 150 - total flux cleaned = -0.000327338 Jy ! Component: 200 - total flux cleaned = -0.00030247 Jy ! Total flux subtracted in 200 components = -0.00030247 Jy ! Clean residual min=-0.005428 max=0.004694 Jy/beam ! Clean residual mean=-0.000014 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.557329 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.557329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121394Jy sigma=0.373840 ! Fit after self-cal, rms=0.121395Jy sigma=0.373840 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 = 2.23794e-05 Jy ! Component: 100 - total flux cleaned = 2.22926e-05 Jy ! Component: 150 - total flux cleaned = 2.35145e-05 Jy ! Component: 200 - total flux cleaned = 2.66215e-05 Jy ! Total flux subtracted in 200 components = 2.66215e-05 Jy ! Clean residual min=-0.005436 max=0.004677 Jy/beam ! Clean residual mean=-0.000014 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 0.557356 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.557356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121379Jy sigma=0.373819 ! Fit after self-cal, rms=0.121379Jy sigma=0.373819 ! 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=0.121379Jy sigma=0.373819 ! Fit after self-cal, rms=0.121434Jy sigma=0.373813 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=13.7 mas, bmaj=57.4 mas, bpa=-4.944 degrees ! Estimated noise=4.63258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000465044 Jy ! Component: 100 - total flux cleaned = -0.000463708 Jy ! Component: 150 - total flux cleaned = -0.000463145 Jy ! Component: 200 - total flux cleaned = -0.00046291 Jy ! Total flux subtracted in 200 components = -0.00046291 Jy ! Clean residual min=-0.004178 max=0.003682 Jy/beam ! Clean residual mean=-0.000011 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.556893 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 31 components and 0.556893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121436Jy sigma=0.373813 ! Fit after self-cal, rms=0.121434Jy sigma=0.373809 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 = -1.80363e-05 Jy ! Component: 100 - total flux cleaned = -1.85961e-05 Jy ! Component: 150 - total flux cleaned = -1.90367e-05 Jy ! Component: 200 - total flux cleaned = -1.92609e-05 Jy ! Total flux subtracted in 200 components = -1.92609e-05 Jy ! Clean residual min=-0.004169 max=0.003687 Jy/beam ! Clean residual mean=-0.000011 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 0.556874 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 31 components and 0.556874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121435Jy sigma=0.373806 ! Fit after self-cal, rms=0.121433Jy sigma=0.373803 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT 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 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV 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 8:MK,true ! 8:MK self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! A total of 17 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! A total of 17 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! A total of 17 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! A total of 17 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.192884Jy sigma=0.603483 ! Fit after self-cal, rms=0.142580Jy sigma=0.444449 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:PT 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 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 7:KK self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 8:KK self-cal status=correctable weight=1 ! 8:MK 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 28 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! A total of 32 telescope corrections were flagged in sub-array 7. ! A total of 17 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! A total of 32 telescope corrections were flagged in sub-array 7. ! A total of 17 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! A total of 32 telescope corrections were flagged in sub-array 7. ! A total of 17 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! A total of 32 telescope corrections were flagged in sub-array 7. ! A total of 17 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.142580Jy sigma=0.444449 ! Fit after self-cal, rms=0.123199Jy sigma=0.385011 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.453 mas, bmaj=12.62 mas, bpa=-13.86 degrees ! Estimated noise=7.55347 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 = 0.000122916 Jy ! Component: 100 - total flux cleaned = 0.000303752 Jy ! Component: 150 - total flux cleaned = 0.000441475 Jy ! Component: 200 - total flux cleaned = 0.000559912 Jy ! Total flux subtracted in 200 components = 0.000559912 Jy ! Clean residual min=-0.014915 max=0.013091 Jy/beam ! Clean residual mean=-0.000026 rms=0.003694 Jy/beam ! Combined flux in latest and established models = 0.557434 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.557434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123373Jy sigma=0.385763 ! Fit after self-cal, rms=0.122669Jy sigma=0.383258 ! 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=3.427 mas, bmaj=19.43 mas, bpa=-13.98 degrees ! Estimated noise=3.84439 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 = -0.00045101 Jy ! Component: 100 - total flux cleaned = -0.000438806 Jy ! Component: 150 - total flux cleaned = -0.000335943 Jy ! Component: 200 - total flux cleaned = -0.000332621 Jy ! Component: 250 - total flux cleaned = -0.000325647 Jy ! Component: 300 - total flux cleaned = -0.000283743 Jy ! Component: 350 - total flux cleaned = -0.000283384 Jy ! Component: 400 - total flux cleaned = -0.000284007 Jy ! Total flux subtracted in 400 components = -0.000284007 Jy ! Clean residual min=-0.005099 max=0.004573 Jy/beam ! Clean residual mean=-0.000003 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.55715 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 80 components and 0.55715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122393Jy sigma=0.382421 ! Fit after self-cal, rms=0.122382Jy sigma=0.382413 ! 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 = -6.21663e-05 Jy ! Component: 100 - total flux cleaned = -6.15651e-05 Jy ! Component: 150 - total flux cleaned = -6.31427e-05 Jy ! Component: 200 - total flux cleaned = -6.53155e-05 Jy ! Component: 250 - total flux cleaned = -6.40208e-05 Jy ! Component: 300 - total flux cleaned = -6.38168e-05 Jy ! Component: 350 - total flux cleaned = -6.42408e-05 Jy ! Component: 400 - total flux cleaned = -6.50937e-05 Jy ! Total flux subtracted in 400 components = -6.50937e-05 Jy ! Clean residual min=-0.005062 max=0.004552 Jy/beam ! Clean residual mean=-0.000003 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.557085 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 95 components and 0.557085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122370Jy sigma=0.382379 ! Fit after self-cal, rms=0.122373Jy sigma=0.382375 ! 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 28 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 51 telescope corrections were flagged in sub-array 6. ! A total of 48 telescope corrections were flagged in sub-array 7. ! A total of 34 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 51 telescope corrections were flagged in sub-array 6. ! A total of 48 telescope corrections were flagged in sub-array 7. ! A total of 34 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 51 telescope corrections were flagged in sub-array 6. ! A total of 48 telescope corrections were flagged in sub-array 7. ! A total of 34 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 51 telescope corrections were flagged in sub-array 6. ! A total of 48 telescope corrections were flagged in sub-array 7. ! A total of 34 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.190420Jy sigma=0.599542 ! Fit after self-cal, rms=0.122467Jy sigma=0.382306 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.425 mas, bmaj=19.46 mas, bpa=-13.98 degrees ! Estimated noise=3.84288 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000209515 Jy ! Component: 100 - total flux cleaned = -0.000228004 Jy ! Component: 150 - total flux cleaned = -0.000226371 Jy ! Component: 200 - total flux cleaned = -0.000224334 Jy ! Component: 250 - total flux cleaned = -0.000221939 Jy ! Component: 300 - total flux cleaned = -0.000205728 Jy ! Component: 350 - total flux cleaned = -0.000190047 Jy ! Component: 400 - total flux cleaned = -0.000174943 Jy ! Total flux subtracted in 400 components = -0.000174943 Jy ! Clean residual min=-0.004990 max=0.004669 Jy/beam ! Clean residual mean=0.000005 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.55691 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 0.55691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122451Jy sigma=0.382287 ! Fit after self-cal, rms=0.122457Jy sigma=0.382285 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 = 5.07379e-05 Jy ! Component: 100 - total flux cleaned = 5.05723e-05 Jy ! Component: 150 - total flux cleaned = 5.12515e-05 Jy ! Component: 200 - total flux cleaned = 5.19338e-05 Jy ! Component: 250 - total flux cleaned = 5.33616e-05 Jy ! Component: 300 - total flux cleaned = 6.65628e-05 Jy ! Component: 350 - total flux cleaned = 7.8936e-05 Jy ! Component: 400 - total flux cleaned = 9.09213e-05 Jy ! Total flux subtracted in 400 components = 9.09213e-05 Jy ! Clean residual min=-0.004995 max=0.004660 Jy/beam ! Clean residual mean=0.000005 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.557001 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 0.557001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122446Jy sigma=0.382274 ! Fit after self-cal, rms=0.122448Jy sigma=0.382273 ! 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=0.122448Jy sigma=0.382273 ! Fit after self-cal, rms=0.122507Jy sigma=0.382265 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.425 mas, bmaj=19.48 mas, bpa=-13.99 degrees ! Estimated noise=3.84284 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000218461 Jy ! Component: 100 - total flux cleaned = -0.000252083 Jy ! Component: 150 - total flux cleaned = -0.000252084 Jy ! Component: 200 - total flux cleaned = -0.000251368 Jy ! Component: 250 - total flux cleaned = -0.000249377 Jy ! Component: 300 - total flux cleaned = -0.000235841 Jy ! Component: 350 - total flux cleaned = -0.000234398 Jy ! Component: 400 - total flux cleaned = -0.000234727 Jy ! Total flux subtracted in 400 components = -0.000234727 Jy ! Clean residual min=-0.004994 max=0.004674 Jy/beam ! Clean residual mean=0.000007 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.556766 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 108 components and 0.556766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122493Jy sigma=0.382251 ! Fit after self-cal, rms=0.122496Jy sigma=0.382249 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.66647e-05 Jy ! Component: 100 - total flux cleaned = 3.18805e-05 Jy ! Component: 150 - total flux cleaned = 3.25586e-05 Jy ! Component: 200 - total flux cleaned = 3.35505e-05 Jy ! Component: 250 - total flux cleaned = 4.5836e-05 Jy ! Component: 300 - total flux cleaned = 5.75935e-05 Jy ! Component: 350 - total flux cleaned = 5.7974e-05 Jy ! Component: 400 - total flux cleaned = 7.06627e-05 Jy ! Total flux subtracted in 400 components = 7.06627e-05 Jy ! Clean residual min=-0.004992 max=0.004667 Jy/beam ! Clean residual mean=0.000006 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 0.556837 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 110 components and 0.556837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122486Jy sigma=0.382242 ! Fit after self-cal, rms=0.122488Jy sigma=0.382241 ! 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=0.122488Jy sigma=0.382241 ! Fit after self-cal, rms=0.120663Jy sigma=0.371651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=13.21 mas, bmaj=55.94 mas, bpa=-6.416 degrees ! Estimated noise=4.54378 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000568905 Jy ! Component: 100 - total flux cleaned = 0.000580895 Jy ! Component: 150 - total flux cleaned = 0.000591223 Jy ! Component: 200 - total flux cleaned = 0.000591966 Jy ! Component: 250 - total flux cleaned = 0.000601916 Jy ! Component: 300 - total flux cleaned = 0.000604223 Jy ! Component: 350 - total flux cleaned = 0.00060412 Jy ! Component: 400 - total flux cleaned = 0.000605232 Jy ! Total flux subtracted in 400 components = 0.000605232 Jy ! Clean residual min=-0.004503 max=0.003513 Jy/beam ! Clean residual mean=0.000047 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 0.557442 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 115 components and 0.557442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120670Jy sigma=0.371643 ! Fit after self-cal, rms=0.120685Jy sigma=0.371618 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.15465e-05 Jy ! Component: 100 - total flux cleaned = -7.11433e-05 Jy ! Component: 150 - total flux cleaned = -6.23399e-05 Jy ! Component: 200 - total flux cleaned = -6.1044e-05 Jy ! Component: 250 - total flux cleaned = -5.9067e-05 Jy ! Component: 300 - total flux cleaned = -5.76567e-05 Jy ! Component: 350 - total flux cleaned = -5.77347e-05 Jy ! Component: 400 - total flux cleaned = -5.67264e-05 Jy ! Total flux subtracted in 400 components = -5.67264e-05 Jy ! Clean residual min=-0.004479 max=0.003520 Jy/beam ! Clean residual mean=0.000047 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 0.557385 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 116 components and 0.557385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120690Jy sigma=0.371620 ! Fit after self-cal, rms=0.120687Jy sigma=0.371617 ! 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=3.425 mas, bmaj=19.49 mas, bpa=-13.99 degrees ! Estimated noise=3.84809 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.425 x 19.49 at -13.99 degrees (North through East) ! Clean map min=-0.0048432 max=0.49166 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=2.452 mas, bmaj=12.64 mas, bpa=-13.87 degrees ! Estimated noise=7.58037 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.386379 Jy ! Component: 100 - total flux cleaned = 0.472327 Jy ! Component: 150 - total flux cleaned = 0.502525 Jy ! Component: 200 - total flux cleaned = 0.5211 Jy ! Component: 250 - total flux cleaned = 0.533452 Jy ! Component: 300 - total flux cleaned = 0.541687 Jy ! Component: 350 - total flux cleaned = 0.547202 Jy ! Component: 400 - total flux cleaned = 0.550904 Jy ! Total flux subtracted in 400 components = 0.550904 Jy ! Clean residual min=-0.012993 max=0.011614 Jy/beam ! Clean residual mean=-0.000043 rms=0.003389 Jy/beam ! Combined flux in latest and established models = 0.550904 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 62 model components to the UV plane model. ! The established model now contains 62 components and 0.550904 Jy ! Inverting map and beam ! Estimated beam: bmin=3.425 mas, bmaj=19.49 mas, bpa=-13.99 degrees ! Estimated noise=3.84809 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 (-5.6, 20.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300086 Jy ! Component: 100 - total flux cleaned = 0.00369424 Jy ! Component: 150 - total flux cleaned = 0.00382125 Jy ! Component: 200 - total flux cleaned = 0.00382779 Jy ! Component: 250 - total flux cleaned = 0.00373905 Jy ! Component: 300 - total flux cleaned = 0.00373788 Jy ! Component: 350 - total flux cleaned = 0.00381406 Jy ! Component: 400 - total flux cleaned = 0.00388239 Jy ! Total flux subtracted in 400 components = 0.00388239 Jy ! Clean residual min=-0.004473 max=0.003846 Jy/beam ! Clean residual mean=0.000038 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.554786 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 126 components and 0.554786 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=13.21 mas, bmaj=55.94 mas, bpa=-6.416 degrees ! Estimated noise=4.54378 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000128444 Jy ! Component: 100 - total flux cleaned = 0.000249094 Jy ! Component: 150 - total flux cleaned = 0.000355346 Jy ! Component: 200 - total flux cleaned = 0.000450966 Jy ! Component: 250 - total flux cleaned = 0.000515936 Jy ! Component: 300 - total flux cleaned = 0.000577525 Jy ! Component: 350 - total flux cleaned = 0.000635926 Jy ! Component: 400 - total flux cleaned = 0.000691602 Jy ! Total flux subtracted in 400 components = 0.000691602 Jy ! Clean residual min=-0.002413 max=0.002133 Jy/beam ! Clean residual mean=0.000073 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.555478 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 = 3.54109e-05 Jy ! Component: 100 - total flux cleaned = 6.92872e-05 Jy ! Component: 150 - total flux cleaned = 0.000117635 Jy ! Component: 200 - total flux cleaned = 0.000148588 Jy ! Component: 250 - total flux cleaned = 0.000178821 Jy ! Component: 300 - total flux cleaned = 0.000207614 Jy ! Component: 350 - total flux cleaned = 0.000235646 Jy ! Component: 400 - total flux cleaned = 0.000249502 Jy ! Total flux subtracted in 400 components = 0.000249502 Jy ! Clean residual min=-0.002385 max=0.002188 Jy/beam ! Clean residual mean=0.000076 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.555727 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 201 components and 0.555727 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.425 mas, bmaj=19.49 mas, bpa=-13.99 degrees ! Estimated noise=3.84809 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00030757 Jy ! Component: 100 - total flux cleaned = -0.000308815 Jy ! Component: 150 - total flux cleaned = -0.00025361 Jy ! Component: 200 - total flux cleaned = -0.00020344 Jy ! Component: 250 - total flux cleaned = -0.000156626 Jy ! Component: 300 - total flux cleaned = -0.000157361 Jy ! Component: 350 - total flux cleaned = -0.000114708 Jy ! Component: 400 - total flux cleaned = -0.000115065 Jy ! Total flux subtracted in 400 components = -0.000115065 Jy ! Clean residual min=-0.004170 max=0.003536 Jy/beam ! Clean residual mean=0.000045 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.555612 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 234 components and 0.555612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120385Jy sigma=0.370538 ! Fit after self-cal, rms=0.120338Jy sigma=0.370450 wmodel /scr/pima/rdv62_uvs/J0439-4522_S_map.mod ! Writing 234 model components to file: /scr/pima/rdv62_uvs/J0439-4522_S_map.mod wobs /scr/pima/rdv62_uvs/J0439-4522_S_uvs.fits ! Applying 1982 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0439-4522_S_uvs.fits wwins /scr/pima/rdv62_uvs/J0439-4522_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv62_uvs/J0439-4522_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 = -0.000353016 Jy ! Component: 100 - total flux cleaned = -0.000289947 Jy ! Component: 150 - total flux cleaned = -0.000347363 Jy ! Component: 200 - total flux cleaned = -0.00050512 Jy ! Component: 250 - total flux cleaned = -0.000554037 Jy ! Component: 300 - total flux cleaned = -0.000553593 Jy ! Component: 350 - total flux cleaned = -0.000459267 Jy ! Component: 400 - total flux cleaned = -0.000505069 Jy ! Component: 450 - total flux cleaned = -0.000595501 Jy ! Component: 500 - total flux cleaned = -0.000770209 Jy ! Component: 550 - total flux cleaned = -0.000982761 Jy ! Component: 600 - total flux cleaned = -0.00106645 Jy ! Component: 650 - total flux cleaned = -0.00123051 Jy ! Component: 700 - total flux cleaned = -0.00139136 Jy ! Component: 750 - total flux cleaned = -0.001549 Jy ! Component: 800 - total flux cleaned = -0.00166486 Jy ! Component: 850 - total flux cleaned = -0.00181714 Jy ! Component: 900 - total flux cleaned = -0.00189243 Jy ! Component: 950 - total flux cleaned = -0.00215051 Jy ! Component: 1000 - total flux cleaned = -0.00229572 Jy ! Component: 1050 - total flux cleaned = -0.00247409 Jy ! Component: 1100 - total flux cleaned = -0.0027198 Jy ! Component: 1150 - total flux cleaned = -0.002823 Jy ! Component: 1200 - total flux cleaned = -0.00292502 Jy ! Component: 1250 - total flux cleaned = -0.00302584 Jy ! Component: 1300 - total flux cleaned = -0.00325769 Jy ! Component: 1350 - total flux cleaned = -0.00342122 Jy ! Component: 1400 - total flux cleaned = -0.00361481 Jy ! Component: 1450 - total flux cleaned = -0.00380605 Jy ! Component: 1500 - total flux cleaned = -0.0040576 Jy ! Component: 1550 - total flux cleaned = -0.00430612 Jy ! Component: 1600 - total flux cleaned = -0.00445961 Jy ! Component: 1650 - total flux cleaned = -0.00479372 Jy ! Component: 1700 - total flux cleaned = -0.00500359 Jy ! Component: 1750 - total flux cleaned = -0.00521149 Jy ! Component: 1800 - total flux cleaned = -0.00544642 Jy ! Component: 1850 - total flux cleaned = -0.00570806 Jy ! Component: 1900 - total flux cleaned = -0.00590949 Jy ! Component: 1950 - total flux cleaned = -0.00619471 Jy ! Component: 2000 - total flux cleaned = -0.00639201 Jy ! Component: 2050 - total flux cleaned = -0.00655955 Jy ! Component: 2100 - total flux cleaned = -0.00683622 Jy ! Component: 2150 - total flux cleaned = -0.00702813 Jy ! Component: 2200 - total flux cleaned = -0.00729933 Jy ! Component: 2250 - total flux cleaned = -0.00748751 Jy ! Component: 2300 - total flux cleaned = -0.00767371 Jy ! Component: 2350 - total flux cleaned = -0.00785841 Jy ! Component: 2400 - total flux cleaned = -0.00804141 Jy ! Component: 2450 - total flux cleaned = -0.00814511 Jy ! Component: 2500 - total flux cleaned = -0.00829921 Jy ! Component: 2550 - total flux cleaned = -0.00840153 Jy ! Component: 2600 - total flux cleaned = -0.00857872 Jy ! Component: 2650 - total flux cleaned = -0.00877921 Jy ! Component: 2700 - total flux cleaned = -0.00890342 Jy ! Component: 2750 - total flux cleaned = -0.00905125 Jy ! Component: 2800 - total flux cleaned = -0.00924693 Jy ! Component: 2850 - total flux cleaned = -0.00934401 Jy ! Component: 2900 - total flux cleaned = -0.00946501 Jy ! Component: 2950 - total flux cleaned = -0.00965665 Jy ! Component: 3000 - total flux cleaned = -0.00982318 Jy ! Component: 3050 - total flux cleaned = -0.0100121 Jy ! Component: 3100 - total flux cleaned = -0.0101766 Jy ! Component: 3150 - total flux cleaned = -0.0103633 Jy ! Component: 3200 - total flux cleaned = -0.0105485 Jy ! Component: 3250 - total flux cleaned = -0.0107557 Jy ! Component: 3300 - total flux cleaned = -0.0109615 Jy ! Component: 3350 - total flux cleaned = -0.0111206 Jy ! Component: 3400 - total flux cleaned = -0.0112788 Jy ! Component: 3450 - total flux cleaned = -0.0114361 Jy ! Component: 3500 - total flux cleaned = -0.0115475 Jy ! Component: 3550 - total flux cleaned = -0.0117471 Jy ! Component: 3600 - total flux cleaned = -0.0118351 Jy ! Component: 3650 - total flux cleaned = -0.0119887 Jy ! Component: 3700 - total flux cleaned = -0.0120757 Jy ! Component: 3750 - total flux cleaned = -0.0121842 Jy ! Component: 3800 - total flux cleaned = -0.012292 Jy ! Component: 3850 - total flux cleaned = -0.0123992 Jy ! Component: 3900 - total flux cleaned = -0.0125489 Jy ! Component: 3950 - total flux cleaned = -0.0126764 Jy ! Component: 4000 - total flux cleaned = -0.0128032 Jy ! Component: 4050 - total flux cleaned = -0.0129924 Jy ! Total flux subtracted in 4096 components = -0.0130763 Jy ! Clean residual min=-0.001130 max=0.001191 Jy/beam ! Clean residual mean=-0.000012 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.542536 Jy keep ! Adding 194 model components to the UV plane model. ! The established model now contains 428 components and 0.542536 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0439-4522_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.425 x 19.49 at -13.99 degrees (North through East) ! Clean map min=-0.0051433 max=0.4923 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0439-4522_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= 0.4922 rms= 0.00039 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0439-4522_S_uvs.log closed on Fri Nov 22 22:31:31 2013