! Started logfile: /scr/pima/rdv93_uvs/J0001+1914_X_uvs.log on Tue Oct 8 15:42:11 2013 obs /scr/pima/rdv93_uvs/J0001+1914_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0001+1914_X_uva.fits ! AN table 1: 8 integrations on 28 of 28 possible baselines. ! AN table 2: 9 integrations on 21 of 21 possible baselines. ! AN table 3: 7 integrations on 15 of 15 possible baselines. ! AN table 4: 17 integrations on 6 of 6 possible baselines. ! AN table 5: 7 integrations on 45 of 45 possible baselines. ! AN table 6: 15 integrations on 36 of 36 possible baselines. ! AN table 7: 6 integrations on 3 of 3 possible baselines. ! AN table 8: 6 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.986658 visibilities/baseline/integration-bin. ! Found source: J0001+1914 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5916 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J0001+1914_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:OV 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:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR 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 ! 7:BR self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.030211Jy sigma=4.974864 ! Fit after self-cal, rms=0.777545Jy sigma=3.675887 ! 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 4:NY ! Flagging baselines of antenna 4: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=0.9435 mas, bmaj=2.113 mas, bpa=-4.851 degrees ! Estimated noise=3.09752 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 = 0.179434 Jy ! Component: 100 - total flux cleaned = 0.220136 Jy ! Total flux subtracted in 100 components = 0.220136 Jy ! Clean residual min=-0.005270 max=0.014388 Jy/beam ! Clean residual mean=0.000005 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.220136 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.220136 Jy ! ! Correcting IF 1. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.060165Jy sigma=0.285508 ! Fit after self-cal, rms=0.060139Jy sigma=0.285308 ! Inverting map and beam ! Estimated beam: bmin=0.9435 mas, bmaj=2.113 mas, bpa=-4.851 degrees ! Estimated noise=3.09752 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149073 Jy ! Component: 100 - total flux cleaned = 0.0227884 Jy ! Total flux subtracted in 100 components = 0.0227884 Jy ! Clean residual min=-0.004111 max=0.004440 Jy/beam ! Clean residual mean=0.000001 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.242924 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.242924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055735Jy sigma=0.255792 ! Fit after self-cal, rms=0.055757Jy sigma=0.255759 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.165 mas, bmaj=2.481 mas, bpa=-8.207 degrees ! Estimated noise=1.99432 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 = 0.00666537 Jy ! Component: 100 - total flux cleaned = 0.00994974 Jy ! Component: 150 - total flux cleaned = 0.0119257 Jy ! Component: 200 - total flux cleaned = 0.0130665 Jy ! Total flux subtracted in 200 components = 0.0130665 Jy ! Clean residual min=-0.003555 max=0.003731 Jy/beam ! Clean residual mean=0.000001 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.255991 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.255991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055027Jy sigma=0.250951 ! Fit after self-cal, rms=0.055024Jy sigma=0.250898 ! 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 1.00 FD 1.04 HN 1.00 KP 1.02 ! LA 1.03 NL 0.98 OV 1.02 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.04 KP 1.01 LA 1.01 ! MK 1.03 OV 1.01 PT 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.00 KP 1.04 MK 1.02 ! OV 1.00 PT 1.00 ! ! A total of 48 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 0.98 HN 1.00 KP 1.06 ! LA 1.03 MK 0.94 NL 0.98 OV 0.97 ! PT 1.01 SC 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 HN 0.94 KP 1.05 LA 1.02 ! MK 1.11 NL 0.94 NY 1.00* OV 1.00 ! PT 0.97 ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.05 KP 0.97 ! LA 0.97 NL 0.99 OV 0.99 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.04 KP 0.94 LA 0.97 ! MK 1.04 OV 0.99 PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.05 KP 0.96 MK 0.98 ! OV 0.97 PT 1.01 ! ! A total of 48 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.99 HN 1.00 KP 0.96 ! LA 0.98 MK 0.98 NL 1.02 OV 0.99 ! PT 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 HN 0.98 KP 0.97 LA 0.99 ! MK 1.19 NL 0.97 NY 1.00* OV 0.97 ! PT 0.99 ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.09 KP 0.87 ! LA 1.05 NL 1.04 OV 1.08 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.02 KP 0.88 LA 1.04 ! MK 1.02 OV 1.02 PT 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.04 KP 0.90 MK 1.01 ! OV 1.03 PT 0.99 ! ! A total of 48 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.08 FD 1.01 HN 0.97 KP 0.86 ! LA 1.06 MK 0.99 NL 1.04 OV 1.07 ! PT 1.02 SC 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 HN 1.04 KP 0.85 LA 1.04 ! MK 1.09 NL 1.03 NY 1.00* OV 1.03 ! PT 0.97 ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.07 HN 1.03 KP 0.92 ! LA 1.07 NL 1.04 OV 1.06 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.08 KP 0.94 LA 0.98 ! MK 1.04 OV 0.98 PT 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.08 KP 0.98 MK 1.07 ! OV 1.05 PT 1.00 ! ! A total of 48 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.03 HN 0.98 KP 0.95 ! LA 1.04 MK 0.99 NL 1.09 OV 1.00 ! PT 1.03 SC 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 HN 0.99 KP 0.89 LA 1.00 ! MK 1.27 NL 1.03 NY 1.00* OV 1.01 ! PT 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.055024Jy sigma=0.250898 ! Fit after self-cal, rms=0.054518Jy sigma=0.239666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.185 mas, bmaj=2.516 mas, bpa=-6.228 degrees ! Estimated noise=2.03861 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 = -0.000541991 Jy ! Component: 100 - total flux cleaned = -0.000575752 Jy ! Component: 150 - total flux cleaned = -0.000575212 Jy ! Component: 200 - total flux cleaned = -0.000574555 Jy ! Total flux subtracted in 200 components = -0.000574555 Jy ! Clean residual min=-0.002034 max=0.001909 Jy/beam ! Clean residual mean=0.000002 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.255416 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.255416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054472Jy sigma=0.239499 ! Fit after self-cal, rms=0.054514Jy sigma=0.239437 ! 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=0.054514Jy sigma=0.239437 ! Fit after self-cal, rms=0.054589Jy sigma=0.239425 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=2.519 mas, bpa=-6.249 degrees ! Estimated noise=2.03774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000473891 Jy ! Component: 100 - total flux cleaned = -0.000524583 Jy ! Component: 150 - total flux cleaned = -0.000524786 Jy ! Component: 200 - total flux cleaned = -0.000524936 Jy ! Total flux subtracted in 200 components = -0.000524936 Jy ! Clean residual min=-0.002017 max=0.001900 Jy/beam ! Clean residual mean=0.000002 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.254891 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.254892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054560Jy sigma=0.239328 ! Fit after self-cal, rms=0.054556Jy sigma=0.239319 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 = -5.23416e-05 Jy ! Component: 100 - total flux cleaned = -3.48685e-05 Jy ! Component: 150 - total flux cleaned = -1.80929e-05 Jy ! Component: 200 - total flux cleaned = -1.78646e-05 Jy ! Total flux subtracted in 200 components = -1.78646e-05 Jy ! Clean residual min=-0.002009 max=0.001901 Jy/beam ! Clean residual mean=0.000002 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.254874 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.254874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054541Jy sigma=0.239266 ! Fit after self-cal, rms=0.054538Jy sigma=0.239261 ! 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=0.054538Jy sigma=0.239261 ! Fit after self-cal, rms=0.054666Jy sigma=0.239244 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.188 mas, bmaj=2.522 mas, bpa=-6.269 degrees ! Estimated noise=2.0376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000443038 Jy ! Component: 100 - total flux cleaned = -0.000459888 Jy ! Component: 150 - total flux cleaned = -0.00047574 Jy ! Component: 200 - total flux cleaned = -0.000475557 Jy ! Total flux subtracted in 200 components = -0.000475557 Jy ! Clean residual min=-0.001996 max=0.001913 Jy/beam ! Clean residual mean=0.000002 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.254398 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.254398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054652Jy sigma=0.239194 ! Fit after self-cal, rms=0.054652Jy sigma=0.239191 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 = -9.51753e-07 Jy ! Component: 100 - total flux cleaned = -2.56448e-06 Jy ! Component: 150 - total flux cleaned = -1.60587e-05 Jy ! Component: 200 - total flux cleaned = -1.61409e-05 Jy ! Total flux subtracted in 200 components = -1.61409e-05 Jy ! Clean residual min=-0.001990 max=0.001908 Jy/beam ! Clean residual mean=0.000002 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.254382 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.254382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054644Jy sigma=0.239161 ! Fit after self-cal, rms=0.054642Jy sigma=0.239158 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054642Jy sigma=0.239158 ! Fit after self-cal, rms=0.054748Jy sigma=0.239147 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.453 mas, bmaj=3.177 mas, bpa=-11.68 degrees ! Estimated noise=2.17364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.2132e-05 Jy ! Component: 100 - total flux cleaned = -0.000105693 Jy ! Component: 150 - total flux cleaned = -0.000140218 Jy ! Component: 200 - total flux cleaned = -0.000178157 Jy ! Total flux subtracted in 200 components = -0.000178157 Jy ! Clean residual min=-0.001918 max=0.002065 Jy/beam ! Clean residual mean=0.000004 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.254204 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.254204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054749Jy sigma=0.239137 ! Fit after self-cal, rms=0.054747Jy sigma=0.239130 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 = 4.06227e-05 Jy ! Component: 100 - total flux cleaned = 1.36866e-05 Jy ! Component: 150 - total flux cleaned = -9.18984e-06 Jy ! Component: 200 - total flux cleaned = -2.91391e-05 Jy ! Total flux subtracted in 200 components = -2.91391e-05 Jy ! Clean residual min=-0.001917 max=0.002058 Jy/beam ! Clean residual mean=0.000004 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.254175 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.254175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054748Jy sigma=0.239128 ! Fit after self-cal, rms=0.054745Jy sigma=0.239123 ! 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:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA 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 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR 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:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR 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 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:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR 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 7:BR,true ! 7:BR 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 8:MK,true ! 8:MK self-cal status=fixed weight=1 selfant 8:OV,true ! 8:OV 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 4. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.065388Jy sigma=0.243627 ! Fit after self-cal, rms=0.066737Jy sigma=0.242466 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:OV 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:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR 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 ! 7:BR self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:OV 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 3 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.066737Jy sigma=0.242466 ! Fit after self-cal, rms=0.064091Jy sigma=0.234576 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.934 mas, bmaj=1.555 mas, bpa=-11.28 degrees ! Estimated noise=3.27648 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 = -7.87822e-05 Jy ! Component: 100 - total flux cleaned = -0.000346768 Jy ! Component: 150 - total flux cleaned = -0.000529562 Jy ! Component: 200 - total flux cleaned = -0.000694597 Jy ! Total flux subtracted in 200 components = -0.000694597 Jy ! Clean residual min=-0.003379 max=0.003264 Jy/beam ! Clean residual mean=-0.000000 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.25348 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 71 components and 0.25348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064062Jy sigma=0.234566 ! Fit after self-cal, rms=0.063841Jy sigma=0.234422 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=1.955 mas, bpa=-14.11 degrees ! Estimated noise=2.0137 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 = -0.00022664 Jy ! Component: 100 - total flux cleaned = -0.00025334 Jy ! Component: 150 - total flux cleaned = -0.000230444 Jy ! Component: 200 - total flux cleaned = -0.000188213 Jy ! Component: 250 - total flux cleaned = -0.000169307 Jy ! Component: 300 - total flux cleaned = -0.000169292 Jy ! Component: 350 - total flux cleaned = -0.000152488 Jy ! Component: 400 - total flux cleaned = -0.000136216 Jy ! Total flux subtracted in 400 components = -0.000136216 Jy ! Clean residual min=-0.002250 max=0.001883 Jy/beam ! Clean residual mean=0.000002 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.253344 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.253344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063779Jy sigma=0.234354 ! Fit after self-cal, rms=0.063762Jy sigma=0.234346 ! 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 = -2.68147e-05 Jy ! Component: 100 - total flux cleaned = 6.23852e-06 Jy ! Component: 150 - total flux cleaned = 2.11142e-05 Jy ! Component: 200 - total flux cleaned = 2.16211e-05 Jy ! Component: 250 - total flux cleaned = 3.62903e-05 Jy ! Component: 300 - total flux cleaned = 3.62258e-05 Jy ! Component: 350 - total flux cleaned = 4.98353e-05 Jy ! Component: 400 - total flux cleaned = 4.91869e-05 Jy ! Total flux subtracted in 400 components = 4.91869e-05 Jy ! Clean residual min=-0.002248 max=0.001898 Jy/beam ! Clean residual mean=0.000002 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.253393 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.253393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063727Jy sigma=0.234313 ! Fit after self-cal, rms=0.063717Jy sigma=0.234306 ! 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 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 18 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.066685Jy sigma=0.242460 ! Fit after self-cal, rms=0.063698Jy sigma=0.234281 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=1.952 mas, bpa=-14.1 degrees ! Estimated noise=2.01348 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000343762 Jy ! Component: 100 - total flux cleaned = -0.000431894 Jy ! Component: 150 - total flux cleaned = -0.000478482 Jy ! Component: 200 - total flux cleaned = -0.0004938 Jy ! Component: 250 - total flux cleaned = -0.000493856 Jy ! Component: 300 - total flux cleaned = -0.000506699 Jy ! Component: 350 - total flux cleaned = -0.000506642 Jy ! Component: 400 - total flux cleaned = -0.000506348 Jy ! Total flux subtracted in 400 components = -0.000506348 Jy ! Clean residual min=-0.002215 max=0.001911 Jy/beam ! Clean residual mean=0.000002 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.252887 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 0.252887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063667Jy sigma=0.234238 ! Fit after self-cal, rms=0.063658Jy sigma=0.234232 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.51715e-06 Jy ! Component: 100 - total flux cleaned = -9.35619e-06 Jy ! Component: 150 - total flux cleaned = -1.034e-05 Jy ! Component: 200 - total flux cleaned = -1.09506e-05 Jy ! Component: 250 - total flux cleaned = -1.18037e-05 Jy ! Component: 300 - total flux cleaned = -2.20635e-05 Jy ! Component: 350 - total flux cleaned = -1.12004e-05 Jy ! Component: 400 - total flux cleaned = -1.10365e-05 Jy ! Total flux subtracted in 400 components = -1.10365e-05 Jy ! Clean residual min=-0.002217 max=0.001915 Jy/beam ! Clean residual mean=0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.252876 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.252876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063637Jy sigma=0.234208 ! Fit after self-cal, rms=0.063630Jy sigma=0.234201 ! 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=0.063630Jy sigma=0.234201 ! Fit after self-cal, rms=0.063622Jy sigma=0.234187 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.137 mas, bmaj=1.95 mas, bpa=-14.1 degrees ! Estimated noise=2.01338 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238001 Jy ! Component: 100 - total flux cleaned = -0.000310726 Jy ! Component: 150 - total flux cleaned = -0.000337273 Jy ! Component: 200 - total flux cleaned = -0.000361997 Jy ! Component: 250 - total flux cleaned = -0.00038506 Jy ! Component: 300 - total flux cleaned = -0.000384982 Jy ! Component: 350 - total flux cleaned = -0.000385167 Jy ! Component: 400 - total flux cleaned = -0.000395776 Jy ! Total flux subtracted in 400 components = -0.000395776 Jy ! Clean residual min=-0.002204 max=0.001915 Jy/beam ! Clean residual mean=0.000002 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.25248 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.25248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063601Jy sigma=0.234155 ! Fit after self-cal, rms=0.063596Jy sigma=0.234150 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 = 1.11405e-05 Jy ! Component: 100 - total flux cleaned = 2.16414e-08 Jy ! Component: 150 - total flux cleaned = -1.05811e-05 Jy ! Component: 200 - total flux cleaned = -1.06875e-05 Jy ! Component: 250 - total flux cleaned = -1.08881e-05 Jy ! Component: 300 - total flux cleaned = -1.30928e-06 Jy ! Component: 350 - total flux cleaned = -1.72346e-06 Jy ! Component: 400 - total flux cleaned = -1.57778e-06 Jy ! Total flux subtracted in 400 components = -1.57778e-06 Jy ! Clean residual min=-0.002199 max=0.001915 Jy/beam ! Clean residual mean=0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.252478 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.252478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063581Jy sigma=0.234130 ! Fit after self-cal, rms=0.063575Jy sigma=0.234126 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063575Jy sigma=0.234126 ! Fit after self-cal, rms=0.063262Jy sigma=0.230347 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.42 mas, bmaj=3.098 mas, bpa=-14.94 degrees ! Estimated noise=2.13582 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244437 Jy ! Component: 100 - total flux cleaned = 0.000243752 Jy ! Component: 150 - total flux cleaned = 0.000232335 Jy ! Component: 200 - total flux cleaned = 0.000222956 Jy ! Component: 250 - total flux cleaned = 0.000214172 Jy ! Component: 300 - total flux cleaned = 0.000210962 Jy ! Component: 350 - total flux cleaned = 0.000211419 Jy ! Component: 400 - total flux cleaned = 0.000211834 Jy ! Total flux subtracted in 400 components = 0.000211834 Jy ! Clean residual min=-0.001805 max=0.001993 Jy/beam ! Clean residual mean=0.000004 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.25269 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 93 components and 0.25269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063269Jy sigma=0.230355 ! Fit after self-cal, rms=0.063281Jy sigma=0.230340 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 (28.2, 27.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000566843 Jy ! Component: 100 - total flux cleaned = 0.000473364 Jy ! Component: 150 - total flux cleaned = 0.000651124 Jy ! Component: 200 - total flux cleaned = 0.000732173 Jy ! Component: 250 - total flux cleaned = 0.000876776 Jy ! Component: 300 - total flux cleaned = 0.000813115 Jy ! Component: 350 - total flux cleaned = 0.000753222 Jy ! Component: 400 - total flux cleaned = 0.000668843 Jy ! Total flux subtracted in 400 components = 0.000668843 Jy ! Clean residual min=-0.001612 max=0.001786 Jy/beam ! Clean residual mean=0.000004 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.253359 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 135 components and 0.253359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063195Jy sigma=0.229699 ! Fit after self-cal, rms=0.063188Jy sigma=0.229662 ! Inverting map ! Added new window around map position (-1.6, -38.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000660346 Jy ! Component: 100 - total flux cleaned = 0.000896614 Jy ! Component: 150 - total flux cleaned = 0.000889847 Jy ! Component: 200 - total flux cleaned = 0.000962271 Jy ! Component: 250 - total flux cleaned = 0.000996938 Jy ! Component: 300 - total flux cleaned = 0.00105923 Jy ! Component: 350 - total flux cleaned = 0.00120431 Jy ! Component: 400 - total flux cleaned = 0.00128601 Jy ! Total flux subtracted in 400 components = 0.00128601 Jy ! Clean residual min=-0.001503 max=0.001629 Jy/beam ! Clean residual mean=0.000003 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.254645 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 199 components and 0.254645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063119Jy sigma=0.229153 ! Fit after self-cal, rms=0.063109Jy sigma=0.229127 ! Inverting map ! Added new window around map position (-13.2, 38.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000176897 Jy ! Component: 100 - total flux cleaned = -0.000633161 Jy ! Component: 150 - total flux cleaned = -0.000674844 Jy ! Component: 200 - total flux cleaned = -0.000636423 Jy ! Component: 250 - total flux cleaned = -0.000782375 Jy ! Component: 300 - total flux cleaned = -0.000784788 Jy ! Component: 350 - total flux cleaned = -0.000786599 Jy ! Component: 400 - total flux cleaned = -0.000756967 Jy ! Total flux subtracted in 400 components = -0.000756967 Jy ! Clean residual min=-0.001428 max=0.001382 Jy/beam ! Clean residual mean=0.000003 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.253888 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 255 components and 0.253888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063016Jy sigma=0.228577 ! Fit after self-cal, rms=0.063010Jy sigma=0.228556 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=1.139 mas, bmaj=1.951 mas, bpa=-14.08 degrees ! Estimated noise=2.01541 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.139 x 1.951 at -14.08 degrees (North through East) ! Clean map min=-0.0018966 max=0.23181 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=0.9382 mas, bmaj=1.548 mas, bpa=-11.3 degrees ! Estimated noise=3.28207 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.179903 Jy ! Component: 100 - total flux cleaned = 0.220731 Jy ! Component: 150 - total flux cleaned = 0.235294 Jy ! Component: 200 - total flux cleaned = 0.242258 Jy ! Component: 250 - total flux cleaned = 0.244725 Jy ! Component: 300 - total flux cleaned = 0.244991 Jy ! Component: 350 - total flux cleaned = 0.244869 Jy ! Component: 400 - total flux cleaned = 0.244412 Jy ! Total flux subtracted in 400 components = 0.244412 Jy ! Clean residual min=-0.003098 max=0.003464 Jy/beam ! Clean residual mean=0.000001 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.244412 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 60 model components to the UV plane model. ! The established model now contains 60 components and 0.244412 Jy ! Inverting map and beam ! Estimated beam: bmin=1.139 mas, bmaj=1.951 mas, bpa=-14.08 degrees ! Estimated noise=2.01541 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 (1.2, 0.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197685 Jy ! Component: 100 - total flux cleaned = 0.00266278 Jy ! Component: 150 - total flux cleaned = 0.00302954 Jy ! Component: 200 - total flux cleaned = 0.00336536 Jy ! Component: 250 - total flux cleaned = 0.00348839 Jy ! Component: 300 - total flux cleaned = 0.00360612 Jy ! Component: 350 - total flux cleaned = 0.00388816 Jy ! Component: 400 - total flux cleaned = 0.00415886 Jy ! Total flux subtracted in 400 components = 0.00415886 Jy ! Clean residual min=-0.001773 max=0.001676 Jy/beam ! Clean residual mean=0.000002 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.248571 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 128 components and 0.248571 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.42 mas, bmaj=3.098 mas, bpa=-14.94 degrees ! Estimated noise=2.13582 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000446742 Jy ! Component: 100 - total flux cleaned = 0.000634003 Jy ! Component: 150 - total flux cleaned = 0.00076479 Jy ! Component: 200 - total flux cleaned = 0.000968049 Jy ! Component: 250 - total flux cleaned = 0.00119973 Jy ! Component: 300 - total flux cleaned = 0.00142285 Jy ! Component: 350 - total flux cleaned = 0.0017086 Jy ! Component: 400 - total flux cleaned = 0.00194827 Jy ! Total flux subtracted in 400 components = 0.00194827 Jy ! Clean residual min=-0.001441 max=0.001335 Jy/beam ! Clean residual mean=0.000004 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.250519 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000165411 Jy ! Component: 100 - total flux cleaned = 0.000325814 Jy ! Component: 150 - total flux cleaned = 0.000571346 Jy ! Component: 200 - total flux cleaned = 0.000690591 Jy ! Component: 250 - total flux cleaned = 0.00080616 Jy ! Component: 300 - total flux cleaned = 0.000918607 Jy ! Component: 350 - total flux cleaned = 0.0010277 Jy ! Component: 400 - total flux cleaned = 0.00110765 Jy ! Total flux subtracted in 400 components = 0.00110765 Jy ! Clean residual min=-0.001405 max=0.001327 Jy/beam ! Clean residual mean=0.000004 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.251627 Jy ! Adding 124 model components to the UV plane model. ! The established model now contains 245 components and 0.251627 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.139 mas, bmaj=1.951 mas, bpa=-14.08 degrees ! Estimated noise=2.01541 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000120411 Jy ! Component: 100 - total flux cleaned = 9.16819e-06 Jy ! Component: 150 - total flux cleaned = 0.000216753 Jy ! Component: 200 - total flux cleaned = 0.000416895 Jy ! Component: 250 - total flux cleaned = 0.000533222 Jy ! Component: 300 - total flux cleaned = 0.000683623 Jy ! Component: 350 - total flux cleaned = 0.000719863 Jy ! Component: 400 - total flux cleaned = 0.000829357 Jy ! Total flux subtracted in 400 components = 0.000829357 Jy ! Clean residual min=-0.001506 max=0.001605 Jy/beam ! Clean residual mean=0.000002 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.252456 Jy selfcal ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 306 components and 0.252456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062692Jy sigma=0.227774 ! Fit after self-cal, rms=0.062646Jy sigma=0.227701 wmodel /scr/pima/rdv93_uvs/J0001+1914_X_map.mod ! Writing 306 model components to file: /scr/pima/rdv93_uvs/J0001+1914_X_map.mod wobs /scr/pima/rdv93_uvs/J0001+1914_X_uvs.fits ! Applying 470 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0001+1914_X_uvs.fits wwins /scr/pima/rdv93_uvs/J0001+1914_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv93_uvs/J0001+1914_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000440706 Jy ! Component: 100 - total flux cleaned = 0.000842268 Jy ! Component: 150 - total flux cleaned = 0.000942829 Jy ! Component: 200 - total flux cleaned = 0.000918605 Jy ! Component: 250 - total flux cleaned = 0.000964754 Jy ! Component: 300 - total flux cleaned = 0.00101012 Jy ! Component: 350 - total flux cleaned = 0.00105455 Jy ! Component: 400 - total flux cleaned = 0.00116293 Jy ! Component: 450 - total flux cleaned = 0.00124824 Jy ! Component: 500 - total flux cleaned = 0.00135358 Jy ! Component: 550 - total flux cleaned = 0.00147796 Jy ! Component: 600 - total flux cleaned = 0.00155946 Jy ! Component: 650 - total flux cleaned = 0.00168025 Jy ! Component: 700 - total flux cleaned = 0.00176001 Jy ! Component: 750 - total flux cleaned = 0.00175994 Jy ! Component: 800 - total flux cleaned = 0.00183821 Jy ! Component: 850 - total flux cleaned = 0.00183816 Jy ! Component: 900 - total flux cleaned = 0.00181872 Jy ! Component: 950 - total flux cleaned = 0.0018567 Jy ! Component: 1000 - total flux cleaned = 0.00185631 Jy ! Component: 1050 - total flux cleaned = 0.00183788 Jy ! Component: 1100 - total flux cleaned = 0.00180081 Jy ! Component: 1150 - total flux cleaned = 0.00176432 Jy ! Component: 1200 - total flux cleaned = 0.00176432 Jy ! Component: 1250 - total flux cleaned = 0.00171027 Jy ! Component: 1300 - total flux cleaned = 0.00171025 Jy ! Component: 1350 - total flux cleaned = 0.00167471 Jy ! Component: 1400 - total flux cleaned = 0.00163943 Jy ! Component: 1450 - total flux cleaned = 0.0016043 Jy ! Component: 1500 - total flux cleaned = 0.00160445 Jy ! Component: 1550 - total flux cleaned = 0.00157001 Jy ! Component: 1600 - total flux cleaned = 0.00151876 Jy ! Component: 1650 - total flux cleaned = 0.00150171 Jy ! Component: 1700 - total flux cleaned = 0.00155265 Jy ! Component: 1750 - total flux cleaned = 0.00150208 Jy ! Component: 1800 - total flux cleaned = 0.00140165 Jy ! Component: 1850 - total flux cleaned = 0.00146812 Jy ! Component: 1900 - total flux cleaned = 0.0013855 Jy ! Component: 1950 - total flux cleaned = 0.00135255 Jy ! Component: 2000 - total flux cleaned = 0.00130349 Jy ! Component: 2050 - total flux cleaned = 0.00125481 Jy ! Component: 2100 - total flux cleaned = 0.001271 Jy ! Component: 2150 - total flux cleaned = 0.00115851 Jy ! Component: 2200 - total flux cleaned = 0.00119046 Jy ! Component: 2250 - total flux cleaned = 0.001095 Jy ! Component: 2300 - total flux cleaned = 0.00101594 Jy ! Component: 2350 - total flux cleaned = 0.000937217 Jy ! Component: 2400 - total flux cleaned = 0.000921776 Jy ! Component: 2450 - total flux cleaned = 0.000859375 Jy ! Component: 2500 - total flux cleaned = 0.000781925 Jy ! Component: 2550 - total flux cleaned = 0.000673934 Jy ! Component: 2600 - total flux cleaned = 0.000689215 Jy ! Component: 2650 - total flux cleaned = 0.000582197 Jy ! Component: 2700 - total flux cleaned = 0.000521396 Jy ! Component: 2750 - total flux cleaned = 0.000521417 Jy ! Component: 2800 - total flux cleaned = 0.000461293 Jy ! Component: 2850 - total flux cleaned = 0.000356264 Jy ! Component: 2900 - total flux cleaned = 0.000311504 Jy ! Component: 2950 - total flux cleaned = 0.00028181 Jy ! Component: 3000 - total flux cleaned = 0.000222757 Jy ! Component: 3050 - total flux cleaned = 0.000208059 Jy ! Component: 3100 - total flux cleaned = 0.000149527 Jy ! Component: 3150 - total flux cleaned = 3.27439e-05 Jy ! Component: 3200 - total flux cleaned = -1.09521e-05 Jy ! Component: 3250 - total flux cleaned = -2.53648e-05 Jy ! Component: 3300 - total flux cleaned = -0.00011172 Jy ! Component: 3350 - total flux cleaned = -0.000226414 Jy ! Component: 3400 - total flux cleaned = -0.000240653 Jy ! Component: 3450 - total flux cleaned = -0.000368682 Jy ! Component: 3500 - total flux cleaned = -0.000425408 Jy ! Component: 3550 - total flux cleaned = -0.000538255 Jy ! Component: 3600 - total flux cleaned = -0.000566387 Jy ! Component: 3650 - total flux cleaned = -0.000664323 Jy ! Component: 3700 - total flux cleaned = -0.000720179 Jy ! Component: 3750 - total flux cleaned = -0.000831263 Jy ! Component: 3800 - total flux cleaned = -0.000914374 Jy ! Component: 3850 - total flux cleaned = -0.00098342 Jy ! Component: 3900 - total flux cleaned = -0.000997206 Jy ! Component: 3950 - total flux cleaned = -0.0011615 Jy ! Component: 4000 - total flux cleaned = -0.00114786 Jy ! Component: 4050 - total flux cleaned = -0.0012294 Jy ! Total flux subtracted in 4096 components = -0.00128361 Jy ! Clean residual min=-0.000920 max=0.000844 Jy/beam ! Clean residual mean=0.000000 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.251172 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 606 components and 0.251173 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0001+1914_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.139 x 1.951 at -14.08 degrees (North through East) ! Clean map min=-0.0017006 max=0.23186 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0001+1914_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.2318 rms= 0.00023 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0001+1914_X_uvs.log closed on Tue Oct 8 15:42:18 2013