! Started logfile: /scr/pima/rdv94_uvs/J2310+1055_X_uvs.log on Tue Oct 8 12:28:10 2013 obs /scr/pima/rdv94_uvs/J2310+1055_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J2310+1055_X_uva.fits ! AN table 1: 41 integrations on 28 of 28 possible baselines. ! AN table 2: 7 integrations on 15 of 15 possible baselines. ! AN table 3: 17 integrations on 21 of 21 possible baselines. ! AN table 4: 7 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.912514 visibilities/baseline/integration-bin. ! Found source: J2310+1055 ! ! 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 6592 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/rdv94_uvs/J2310+1055_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:WF self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV 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:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4: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 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.053217Jy sigma=5.812587 ! Fit after self-cal, rms=0.675469Jy sigma=3.522773 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:WF ! Flagging baselines of antenna 1:WF 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=1.233 mas, bmaj=2.428 mas, bpa=-19.33 degrees ! Estimated noise=2.77859 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 = 0.263754 Jy ! Component: 100 - total flux cleaned = 0.339697 Jy ! Total flux subtracted in 100 components = 0.339697 Jy ! Clean residual min=-0.013714 max=0.029776 Jy/beam ! Clean residual mean=-0.000073 rms=0.003385 Jy/beam ! Combined flux in latest and established models = 0.339697 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.339697 Jy ! ! Correcting IF 1. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.096770Jy sigma=0.537916 ! Fit after self-cal, rms=0.096744Jy sigma=0.537325 ! Inverting map and beam ! Estimated beam: bmin=1.233 mas, bmaj=2.428 mas, bpa=-19.33 degrees ! Estimated noise=2.77859 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0307177 Jy ! Component: 100 - total flux cleaned = 0.0473236 Jy ! Total flux subtracted in 100 components = 0.0473236 Jy ! Clean residual min=-0.011164 max=0.011128 Jy/beam ! Clean residual mean=-0.000049 rms=0.002413 Jy/beam ! Combined flux in latest and established models = 0.387021 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.387021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085958Jy sigma=0.457329 ! Fit after self-cal, rms=0.085990Jy sigma=0.457154 ! 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=1.57 mas, bmaj=2.853 mas, bpa=-19.06 degrees ! Estimated noise=1.69543 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 = 0.0128213 Jy ! Component: 100 - total flux cleaned = 0.0205707 Jy ! Component: 150 - total flux cleaned = 0.0258267 Jy ! Component: 200 - total flux cleaned = 0.0294516 Jy ! Total flux subtracted in 200 components = 0.0294516 Jy ! Clean residual min=-0.011108 max=0.011976 Jy/beam ! Clean residual mean=-0.000049 rms=0.002357 Jy/beam ! Combined flux in latest and established models = 0.416472 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 47 components and 0.416472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084163Jy sigma=0.442772 ! Fit after self-cal, rms=0.084183Jy sigma=0.442691 ! 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: ! BR 0.98 FD 0.90 HN 0.92 KP 0.97 ! LA 1.06 NL 1.01 OV 0.98 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 HN 0.97 KP 0.95 LA 1.04 ! NL 1.03 OV 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.93 KP 1.01 LA 1.07 ! MK 1.07 NL 1.05 OV 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.91 FD 0.90 HN 0.95 KP 1.00 ! LA 1.06 MK 1.14 NL 1.04 OV 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.91 HN 0.95 KP 0.92 ! LA 1.04 NL 1.02 OV 0.95 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 HN 0.94 KP 0.89 LA 1.05 ! NL 1.05 OV 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.33 FD 0.93 KP 0.91 LA 1.07 ! MK 1.10 NL 1.03 OV 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.31 FD 0.91 HN 0.97 KP 0.96 ! LA 1.01 MK 1.17 NL 1.01 OV 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.91 HN 0.96 KP 0.85 ! LA 1.10 NL 1.02 OV 1.02 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 1.00 KP 0.81 LA 1.13 ! NL 1.07 OV 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.93 KP 0.83 LA 1.08 ! MK 1.08 NL 1.10 OV 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.87 HN 1.04 KP 0.87 ! LA 1.11 MK 1.11 NL 1.04 OV 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 0.98 KP 0.89 ! LA 1.08 NL 1.09 OV 1.01 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 HN 0.98 KP 0.86 LA 1.15 ! NL 1.09 OV 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.98 KP 0.89 LA 1.12 ! MK 1.12 NL 1.12 OV 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.95 HN 0.99 KP 0.87 ! LA 1.10 MK 1.25 NL 1.07 OV 1.00 ! ! ! Fit before self-cal, rms=0.084183Jy sigma=0.442691 ! Fit after self-cal, rms=0.074174Jy sigma=0.378557 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.596 mas, bmaj=2.887 mas, bpa=-18.5 degrees ! Estimated noise=1.69389 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 = -0.00301894 Jy ! Component: 100 - total flux cleaned = -0.00392283 Jy ! Component: 150 - total flux cleaned = -0.00408038 Jy ! Component: 200 - total flux cleaned = -0.00417522 Jy ! Total flux subtracted in 200 components = -0.00417522 Jy ! Clean residual min=-0.004212 max=0.003802 Jy/beam ! Clean residual mean=-0.000006 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.412297 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.412297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073963Jy sigma=0.377977 ! Fit after self-cal, rms=0.074033Jy sigma=0.377782 ! 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=0.074033Jy sigma=0.377782 ! Fit after self-cal, rms=0.073780Jy sigma=0.377457 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.594 mas, bmaj=2.895 mas, bpa=-18.52 degrees ! Estimated noise=1.68617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00252588 Jy ! Component: 100 - total flux cleaned = -0.00343604 Jy ! Component: 150 - total flux cleaned = -0.00374568 Jy ! Component: 200 - total flux cleaned = -0.0038648 Jy ! Total flux subtracted in 200 components = -0.0038648 Jy ! Clean residual min=-0.003984 max=0.003624 Jy/beam ! Clean residual mean=-0.000007 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.408432 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.408432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073605Jy sigma=0.377139 ! Fit after self-cal, rms=0.073603Jy sigma=0.377133 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.62025e-05 Jy ! Component: 100 - total flux cleaned = -0.00010428 Jy ! Component: 150 - total flux cleaned = -0.000175349 Jy ! Component: 200 - total flux cleaned = -0.000242734 Jy ! Total flux subtracted in 200 components = -0.000242734 Jy ! Clean residual min=-0.003924 max=0.003631 Jy/beam ! Clean residual mean=-0.000007 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.408189 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.408189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073548Jy sigma=0.377014 ! Fit after self-cal, rms=0.073539Jy sigma=0.377006 ! 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=0.073539Jy sigma=0.377006 ! Fit after self-cal, rms=0.072971Jy sigma=0.368731 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.591 mas, bmaj=2.906 mas, bpa=-18.47 degrees ! Estimated noise=1.68444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000964928 Jy ! Component: 100 - total flux cleaned = -0.000973417 Jy ! Component: 150 - total flux cleaned = -0.000975686 Jy ! Component: 200 - total flux cleaned = -0.000978226 Jy ! Total flux subtracted in 200 components = -0.000978226 Jy ! Clean residual min=-0.003195 max=0.004187 Jy/beam ! Clean residual mean=-0.000011 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.407211 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.407211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072872Jy sigma=0.368199 ! Fit after self-cal, rms=0.072917Jy sigma=0.368181 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 (-3.6, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206245 Jy ! Component: 100 - total flux cleaned = 0.00154232 Jy ! Component: 150 - total flux cleaned = 0.00107624 Jy ! Component: 200 - total flux cleaned = 0.000574867 Jy ! Total flux subtracted in 200 components = 0.000574867 Jy ! Clean residual min=-0.002482 max=0.002496 Jy/beam ! Clean residual mean=-0.000010 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.407786 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.407786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072641Jy sigma=0.366812 ! Fit after self-cal, rms=0.072630Jy sigma=0.366712 ! 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=0.072630Jy sigma=0.366712 ! Fit after self-cal, rms=0.072688Jy sigma=0.366429 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.482 mas, bmaj=3.268 mas, bpa=-18.11 degrees ! Estimated noise=1.72443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.22394e-05 Jy ! Component: 100 - total flux cleaned = -0.000607236 Jy ! Component: 150 - total flux cleaned = -0.00108023 Jy ! Component: 200 - total flux cleaned = -0.001523 Jy ! Total flux subtracted in 200 components = -0.001523 Jy ! Clean residual min=-0.002420 max=0.002376 Jy/beam ! Clean residual mean=-0.000014 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.406263 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.406263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072636Jy sigma=0.366006 ! Fit after self-cal, rms=0.072632Jy sigma=0.365973 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 = 5.24389e-05 Jy ! Component: 100 - total flux cleaned = -0.0002818 Jy ! Component: 150 - total flux cleaned = -0.00057608 Jy ! Component: 200 - total flux cleaned = -0.000839277 Jy ! Total flux subtracted in 200 components = -0.000839277 Jy ! Clean residual min=-0.002330 max=0.002351 Jy/beam ! Clean residual mean=-0.000014 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.405424 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 0.405424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072616Jy sigma=0.365842 ! Fit after self-cal, rms=0.072611Jy sigma=0.365830 ! Inverting map ! Added new window around map position (4.4, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237981 Jy ! Component: 100 - total flux cleaned = 0.00383358 Jy ! Component: 150 - total flux cleaned = 0.00489926 Jy ! Component: 200 - total flux cleaned = 0.00551761 Jy ! Total flux subtracted in 200 components = 0.00551761 Jy ! Clean residual min=-0.002066 max=0.001935 Jy/beam ! Clean residual mean=-0.000011 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.410941 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 151 components and 0.410941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072522Jy sigma=0.365243 ! Fit after self-cal, rms=0.072527Jy sigma=0.365219 ! 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 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV 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:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079897Jy sigma=0.359346 ! Fit after self-cal, rms=0.080725Jy sigma=0.357897 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:WF self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV 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:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4: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 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.080725Jy sigma=0.357897 ! Fit after self-cal, rms=0.080626Jy sigma=0.357752 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=1.239 mas, bmaj=2.512 mas, bpa=-17.96 degrees ! Estimated noise=2.76448 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 = 0.00231349 Jy ! Component: 100 - total flux cleaned = 0.00353126 Jy ! Component: 150 - total flux cleaned = 0.00437751 Jy ! Component: 200 - total flux cleaned = 0.00485188 Jy ! Total flux subtracted in 200 components = 0.00485188 Jy ! Clean residual min=-0.003694 max=0.003401 Jy/beam ! Clean residual mean=-0.000007 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.415793 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 174 components and 0.415793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080518Jy sigma=0.357737 ! Fit after self-cal, rms=0.080283Jy sigma=0.357098 ! 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=1.515 mas, bmaj=2.948 mas, bpa=-15.21 degrees ! Estimated noise=1.67233 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 (-19.6, -34.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000367186 Jy ! Component: 100 - total flux cleaned = 0.000434322 Jy ! Component: 150 - total flux cleaned = 0.000320591 Jy ! Component: 200 - total flux cleaned = 0.000270421 Jy ! Component: 250 - total flux cleaned = 0.000271955 Jy ! Component: 300 - total flux cleaned = 0.000228468 Jy ! Component: 350 - total flux cleaned = 0.000227968 Jy ! Component: 400 - total flux cleaned = 0.000146294 Jy ! Total flux subtracted in 400 components = 0.000146294 Jy ! Clean residual min=-0.001657 max=0.001836 Jy/beam ! Clean residual mean=-0.000019 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.41594 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 217 components and 0.41594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080118Jy sigma=0.356378 ! Fit after self-cal, rms=0.080119Jy sigma=0.356354 ! Inverting map ! Added new window around map position (46.6, -25). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128257 Jy ! Component: 100 - total flux cleaned = 0.00150697 Jy ! Component: 150 - total flux cleaned = 0.00163135 Jy ! Component: 200 - total flux cleaned = 0.00155166 Jy ! Component: 250 - total flux cleaned = 0.00170396 Jy ! Component: 300 - total flux cleaned = 0.00177588 Jy ! Component: 350 - total flux cleaned = 0.00173948 Jy ! Component: 400 - total flux cleaned = 0.00170464 Jy ! Total flux subtracted in 400 components = 0.00170464 Jy ! Clean residual min=-0.001609 max=0.001612 Jy/beam ! Clean residual mean=-0.000016 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.417644 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 255 components and 0.417644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079999Jy sigma=0.355969 ! Fit after self-cal, rms=0.079999Jy sigma=0.355953 ! Inverting map dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192343 Jy ! Component: 100 - total flux cleaned = 0.000191749 Jy ! Component: 150 - total flux cleaned = 0.000224286 Jy ! Component: 200 - total flux cleaned = 0.000223872 Jy ! Component: 250 - total flux cleaned = 0.000192489 Jy ! Component: 300 - total flux cleaned = 0.000223253 Jy ! Component: 350 - total flux cleaned = 0.000222725 Jy ! Component: 400 - total flux cleaned = 0.000134089 Jy ! Total flux subtracted in 400 components = 0.000134089 Jy ! Clean residual min=-0.001583 max=0.001599 Jy/beam ! Clean residual mean=-0.000015 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.417778 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 276 components and 0.417778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079933Jy sigma=0.355746 ! Fit after self-cal, rms=0.079934Jy sigma=0.355741 ! Inverting map ! Added new window around map position (-29.8, -28.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000419106 Jy ! Component: 100 - total flux cleaned = 0.0002816 Jy ! Component: 150 - total flux cleaned = 0.000121198 Jy ! Component: 200 - total flux cleaned = 4.93863e-05 Jy ! Component: 250 - total flux cleaned = -1.69596e-05 Jy ! Component: 300 - total flux cleaned = 1.60979e-05 Jy ! Component: 350 - total flux cleaned = 1.56283e-05 Jy ! Component: 400 - total flux cleaned = -1.46967e-05 Jy ! Total flux subtracted in 400 components = -1.46967e-05 Jy ! Clean residual min=-0.001499 max=0.001528 Jy/beam ! Clean residual mean=-0.000015 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.417764 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 324 components and 0.417763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079837Jy sigma=0.355355 ! Fit after self-cal, rms=0.079838Jy sigma=0.355334 ! Inverting map ! Added new window around map position (-0.2, 25.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.85061e-05 Jy ! Component: 100 - total flux cleaned = -0.000345612 Jy ! Component: 150 - total flux cleaned = -0.000303881 Jy ! Component: 200 - total flux cleaned = -0.000377708 Jy ! Component: 250 - total flux cleaned = -0.000446251 Jy ! Component: 300 - total flux cleaned = -0.000511364 Jy ! Component: 350 - total flux cleaned = -0.000575372 Jy ! Component: 400 - total flux cleaned = -0.000606587 Jy ! Total flux subtracted in 400 components = -0.000606587 Jy ! Clean residual min=-0.001477 max=0.001484 Jy/beam ! Clean residual mean=-0.000013 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.417157 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 367 components and 0.417157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079739Jy sigma=0.354941 ! Fit after self-cal, rms=0.079740Jy sigma=0.354925 ! Inverting map ! Added new window around map position (31.4, 48). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000731716 Jy ! Component: 100 - total flux cleaned = 0.000960349 Jy ! Component: 150 - total flux cleaned = 0.00110994 Jy ! Component: 200 - total flux cleaned = 0.00131544 Jy ! Component: 250 - total flux cleaned = 0.00137953 Jy ! Component: 300 - total flux cleaned = 0.00141152 Jy ! Component: 350 - total flux cleaned = 0.00153373 Jy ! Component: 400 - total flux cleaned = 0.0015924 Jy ! Total flux subtracted in 400 components = 0.0015924 Jy ! Clean residual min=-0.001376 max=0.001453 Jy/beam ! Clean residual mean=-0.000019 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.418749 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 410 components and 0.418749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079649Jy sigma=0.354588 ! Fit after self-cal, rms=0.079651Jy sigma=0.354577 ! Inverting map ! Added new window around map position (-41.4, 51). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000509056 Jy ! Component: 100 - total flux cleaned = 0.000542273 Jy ! Component: 150 - total flux cleaned = 0.000701818 Jy ! Component: 200 - total flux cleaned = 0.000670628 Jy ! Component: 250 - total flux cleaned = 0.000911269 Jy ! Component: 300 - total flux cleaned = 0.00117464 Jy ! Component: 350 - total flux cleaned = 0.00137451 Jy ! Component: 400 - total flux cleaned = 0.00148673 Jy ! Total flux subtracted in 400 components = 0.00148673 Jy ! Clean residual min=-0.001362 max=0.001290 Jy/beam ! Clean residual mean=-0.000019 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.420236 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 447 components and 0.420236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079585Jy sigma=0.354301 ! Fit after self-cal, rms=0.079587Jy sigma=0.354289 ! 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 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.079587Jy sigma=0.354289 ! Fit after self-cal, rms=0.079617Jy sigma=0.354215 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.516 mas, bmaj=2.948 mas, bpa=-15.2 degrees ! Estimated noise=1.67224 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115947 Jy ! Component: 100 - total flux cleaned = 0.000361895 Jy ! Component: 150 - total flux cleaned = 0.000449629 Jy ! Component: 200 - total flux cleaned = 0.000536286 Jy ! Component: 250 - total flux cleaned = 0.000564492 Jy ! Component: 300 - total flux cleaned = 0.0006478 Jy ! Component: 350 - total flux cleaned = 0.000783344 Jy ! Component: 400 - total flux cleaned = 0.000889728 Jy ! Total flux subtracted in 400 components = 0.000889728 Jy ! Clean residual min=-0.001315 max=0.001216 Jy/beam ! Clean residual mean=-0.000019 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.421126 Jy selfcal ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 465 components and 0.421126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079565Jy sigma=0.354029 ! Fit after self-cal, rms=0.079568Jy sigma=0.354024 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.44966e-05 Jy ! Component: 100 - total flux cleaned = 2.22748e-06 Jy ! Component: 150 - total flux cleaned = 5.46806e-05 Jy ! Component: 200 - total flux cleaned = 0.00018341 Jy ! Component: 250 - total flux cleaned = 0.000183543 Jy ! Component: 300 - total flux cleaned = 0.000284077 Jy ! Component: 350 - total flux cleaned = 0.000383272 Jy ! Component: 400 - total flux cleaned = 0.000432169 Jy ! Total flux subtracted in 400 components = 0.000432169 Jy ! Clean residual min=-0.001314 max=0.001199 Jy/beam ! Clean residual mean=-0.000018 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.421558 Jy ! Performing phase self-cal ! Adding 100 model components to the UV plane model. ! The established model now contains 479 components and 0.421558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079527Jy sigma=0.353882 ! Fit after self-cal, rms=0.079528Jy sigma=0.353881 ! 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=0.079528Jy sigma=0.353881 ! Fit after self-cal, rms=0.079644Jy sigma=0.353759 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.517 mas, bmaj=2.948 mas, bpa=-15.19 degrees ! Estimated noise=1.67261 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.62948e-05 Jy ! Component: 100 - total flux cleaned = 0.000288467 Jy ! Component: 150 - total flux cleaned = 0.000507447 Jy ! Component: 200 - total flux cleaned = 0.000612828 Jy ! Component: 250 - total flux cleaned = 0.000768363 Jy ! Component: 300 - total flux cleaned = 0.000819301 Jy ! Component: 350 - total flux cleaned = 0.000919435 Jy ! Component: 400 - total flux cleaned = 0.000968375 Jy ! Total flux subtracted in 400 components = 0.000968375 Jy ! Clean residual min=-0.001250 max=0.001183 Jy/beam ! Clean residual mean=-0.000022 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.422526 Jy selfcal ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 509 components and 0.422526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079598Jy sigma=0.353603 ! Fit after self-cal, rms=0.079602Jy sigma=0.353599 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101679 Jy ! Component: 100 - total flux cleaned = 0.000102408 Jy ! Component: 150 - total flux cleaned = 0.000319856 Jy ! Component: 200 - total flux cleaned = 0.000295613 Jy ! Component: 250 - total flux cleaned = 0.000390308 Jy ! Component: 300 - total flux cleaned = 0.000459682 Jy ! Component: 350 - total flux cleaned = 0.000620608 Jy ! Component: 400 - total flux cleaned = 0.000597541 Jy ! Total flux subtracted in 400 components = 0.000597541 Jy ! Clean residual min=-0.001249 max=0.001174 Jy/beam ! Clean residual mean=-0.000022 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.423124 Jy ! Performing phase self-cal ! Adding 107 model components to the UV plane model. ! The established model now contains 530 components and 0.423124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079566Jy sigma=0.353478 ! Fit after self-cal, rms=0.079568Jy sigma=0.353476 ! 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=0.079568Jy sigma=0.353476 ! Fit after self-cal, rms=0.078696Jy sigma=0.345656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.366 mas, bmaj=3.308 mas, bpa=-13.41 degrees ! Estimated noise=1.69426 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.98285e-05 Jy ! Component: 100 - total flux cleaned = 9.17358e-05 Jy ! Component: 150 - total flux cleaned = 0.000221956 Jy ! Component: 200 - total flux cleaned = 0.000366733 Jy ! Component: 250 - total flux cleaned = 0.000445552 Jy ! Component: 300 - total flux cleaned = 0.000560708 Jy ! Component: 350 - total flux cleaned = 0.000690899 Jy ! Component: 400 - total flux cleaned = 0.000816929 Jy ! Total flux subtracted in 400 components = 0.000816929 Jy ! Clean residual min=-0.001236 max=0.001093 Jy/beam ! Clean residual mean=-0.000023 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.423941 Jy selfcal ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 588 components and 0.423941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078677Jy sigma=0.345549 ! Fit after self-cal, rms=0.078683Jy sigma=0.345536 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.13944e-05 Jy ! Component: 100 - total flux cleaned = 8.38165e-05 Jy ! Component: 150 - total flux cleaned = 0.000168773 Jy ! Component: 200 - total flux cleaned = 0.000251591 Jy ! Component: 250 - total flux cleaned = 0.000365317 Jy ! Component: 300 - total flux cleaned = 0.000460914 Jy ! Component: 350 - total flux cleaned = 0.00053932 Jy ! Component: 400 - total flux cleaned = 0.000663218 Jy ! Total flux subtracted in 400 components = 0.000663218 Jy ! Clean residual min=-0.001212 max=0.001035 Jy/beam ! Clean residual mean=-0.000024 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.424604 Jy ! Performing phase self-cal ! Adding 89 model components to the UV plane model. ! The established model now contains 628 components and 0.424604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078669Jy sigma=0.345463 ! Fit after self-cal, rms=0.078670Jy sigma=0.345462 ! 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=1.518 mas, bmaj=2.949 mas, bpa=-15.17 degrees ! Estimated noise=1.67454 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.518 x 2.949 at -15.17 degrees (North through East) ! Clean map min=-0.0022414 max=0.34559 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=1.243 mas, bmaj=2.513 mas, bpa=-17.88 degrees ! Estimated noise=2.76971 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.263498 Jy ! Component: 100 - total flux cleaned = 0.33899 Jy ! Component: 150 - total flux cleaned = 0.36949 Jy ! Component: 200 - total flux cleaned = 0.383024 Jy ! Component: 250 - total flux cleaned = 0.391318 Jy ! Component: 300 - total flux cleaned = 0.397371 Jy ! Component: 350 - total flux cleaned = 0.400695 Jy ! Component: 400 - total flux cleaned = 0.402897 Jy ! Total flux subtracted in 400 components = 0.402897 Jy ! Clean residual min=-0.004227 max=0.003766 Jy/beam ! Clean residual mean=0.000009 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.402897 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 49 model components to the UV plane model. ! The established model now contains 49 components and 0.402897 Jy ! Inverting map and beam ! Estimated beam: bmin=1.518 mas, bmaj=2.949 mas, bpa=-15.17 degrees ! Estimated noise=1.67454 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040269 Jy ! Component: 100 - total flux cleaned = 0.00640661 Jy ! Component: 150 - total flux cleaned = 0.00792964 Jy ! Component: 200 - total flux cleaned = 0.00891656 Jy ! Component: 250 - total flux cleaned = 0.0096489 Jy ! Component: 300 - total flux cleaned = 0.0102458 Jy ! Component: 350 - total flux cleaned = 0.0105661 Jy ! Component: 400 - total flux cleaned = 0.0108643 Jy ! Total flux subtracted in 400 components = 0.0108643 Jy ! Clean residual min=-0.002119 max=0.001788 Jy/beam ! Clean residual mean=0.000012 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.413762 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 118 components and 0.413762 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=2.366 mas, bmaj=3.308 mas, bpa=-13.41 degrees ! Estimated noise=1.69426 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119226 Jy ! Component: 100 - total flux cleaned = 0.00156049 Jy ! Component: 150 - total flux cleaned = 0.00150907 Jy ! Component: 200 - total flux cleaned = 0.0015633 Jy ! Component: 250 - total flux cleaned = 0.00161515 Jy ! Component: 300 - total flux cleaned = 0.00175848 Jy ! Component: 350 - total flux cleaned = 0.00211982 Jy ! Component: 400 - total flux cleaned = 0.00233769 Jy ! Total flux subtracted in 400 components = 0.00233769 Jy ! Clean residual min=-0.001742 max=0.001255 Jy/beam ! Clean residual mean=-0.000007 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.4161 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 = 0.00025137 Jy ! Component: 100 - total flux cleaned = 0.000613574 Jy ! Component: 150 - total flux cleaned = 0.00073006 Jy ! Component: 200 - total flux cleaned = 0.000881244 Jy ! Component: 250 - total flux cleaned = 0.00113847 Jy ! Component: 300 - total flux cleaned = 0.00131704 Jy ! Component: 350 - total flux cleaned = 0.00159613 Jy ! Component: 400 - total flux cleaned = 0.00176574 Jy ! Total flux subtracted in 400 components = 0.00176574 Jy ! Clean residual min=-0.001539 max=0.001222 Jy/beam ! Clean residual mean=-0.000014 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.417865 Jy ! Adding 135 model components to the UV plane model. ! The established model now contains 239 components and 0.417865 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.518 mas, bmaj=2.949 mas, bpa=-15.17 degrees ! Estimated noise=1.67454 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000258414 Jy ! Component: 100 - total flux cleaned = 9.12134e-06 Jy ! Component: 150 - total flux cleaned = 0.000110633 Jy ! Component: 200 - total flux cleaned = 0.0002582 Jy ! Component: 250 - total flux cleaned = 0.000116176 Jy ! Component: 300 - total flux cleaned = 0.000162774 Jy ! Component: 350 - total flux cleaned = 0.000162876 Jy ! Component: 400 - total flux cleaned = 0.00025043 Jy ! Total flux subtracted in 400 components = 0.00025043 Jy ! Clean residual min=-0.001461 max=0.001437 Jy/beam ! Clean residual mean=-0.000009 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.418116 Jy selfcal ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 298 components and 0.418116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079359Jy sigma=0.347217 ! Fit after self-cal, rms=0.079322Jy sigma=0.347099 wmodel /scr/pima/rdv94_uvs/J2310+1055_X_map.mod ! Writing 298 model components to file: /scr/pima/rdv94_uvs/J2310+1055_X_map.mod wobs /scr/pima/rdv94_uvs/J2310+1055_X_uvs.fits ! Applying 1093 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J2310+1055_X_uvs.fits wwins /scr/pima/rdv94_uvs/J2310+1055_X_map.win ! wwins: Wrote 9 windows to /scr/pima/rdv94_uvs/J2310+1055_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 = -0.000139635 Jy ! Component: 100 - total flux cleaned = -0.000267237 Jy ! Component: 150 - total flux cleaned = -0.000266512 Jy ! Component: 200 - total flux cleaned = -0.000242445 Jy ! Component: 250 - total flux cleaned = -0.000312686 Jy ! Component: 300 - total flux cleaned = -0.000427326 Jy ! Component: 350 - total flux cleaned = -0.000607499 Jy ! Component: 400 - total flux cleaned = -0.000761901 Jy ! Component: 450 - total flux cleaned = -0.000827052 Jy ! Component: 500 - total flux cleaned = -0.000976521 Jy ! Component: 550 - total flux cleaned = -0.00106051 Jy ! Component: 600 - total flux cleaned = -0.00112278 Jy ! Component: 650 - total flux cleaned = -0.00122505 Jy ! Component: 700 - total flux cleaned = -0.00126529 Jy ! Component: 750 - total flux cleaned = -0.00138498 Jy ! Component: 800 - total flux cleaned = -0.00148339 Jy ! Component: 850 - total flux cleaned = -0.0015421 Jy ! Component: 900 - total flux cleaned = -0.00165741 Jy ! Component: 950 - total flux cleaned = -0.00173333 Jy ! Component: 1000 - total flux cleaned = -0.00180841 Jy ! Component: 1050 - total flux cleaned = -0.00190136 Jy ! Component: 1100 - total flux cleaned = -0.00190119 Jy ! Component: 1150 - total flux cleaned = -0.00193786 Jy ! Component: 1200 - total flux cleaned = -0.00202873 Jy ! Component: 1250 - total flux cleaned = -0.0021187 Jy ! Component: 1300 - total flux cleaned = -0.00213648 Jy ! Component: 1350 - total flux cleaned = -0.00217208 Jy ! Component: 1400 - total flux cleaned = -0.00227739 Jy ! Component: 1450 - total flux cleaned = -0.00227745 Jy ! Component: 1500 - total flux cleaned = -0.00231223 Jy ! Component: 1550 - total flux cleaned = -0.00239829 Jy ! Component: 1600 - total flux cleaned = -0.00238105 Jy ! Component: 1650 - total flux cleaned = -0.00246608 Jy ! Component: 1700 - total flux cleaned = -0.00253337 Jy ! Component: 1750 - total flux cleaned = -0.00249982 Jy ! Component: 1800 - total flux cleaned = -0.00254972 Jy ! Component: 1850 - total flux cleaned = -0.00254987 Jy ! Component: 1900 - total flux cleaned = -0.00269769 Jy ! Component: 1950 - total flux cleaned = -0.00266489 Jy ! Component: 2000 - total flux cleaned = -0.0026973 Jy ! Component: 2050 - total flux cleaned = -0.0027457 Jy ! Component: 2100 - total flux cleaned = -0.00272969 Jy ! Component: 2150 - total flux cleaned = -0.00271384 Jy ! Component: 2200 - total flux cleaned = -0.00284064 Jy ! Component: 2250 - total flux cleaned = -0.00288782 Jy ! Component: 2300 - total flux cleaned = -0.00282514 Jy ! Component: 2350 - total flux cleaned = -0.00290304 Jy ! Component: 2400 - total flux cleaned = -0.00291852 Jy ! Component: 2450 - total flux cleaned = -0.00287232 Jy ! Component: 2500 - total flux cleaned = -0.00288768 Jy ! Component: 2550 - total flux cleaned = -0.00294876 Jy ! Component: 2600 - total flux cleaned = -0.00293358 Jy ! Component: 2650 - total flux cleaned = -0.00294875 Jy ! Component: 2700 - total flux cleaned = -0.00294874 Jy ! Component: 2750 - total flux cleaned = -0.00290382 Jy ! Component: 2800 - total flux cleaned = -0.00291863 Jy ! Component: 2850 - total flux cleaned = -0.00293343 Jy ! Component: 2900 - total flux cleaned = -0.00293348 Jy ! Component: 2950 - total flux cleaned = -0.00296276 Jy ! Component: 3000 - total flux cleaned = -0.00299215 Jy ! Component: 3050 - total flux cleaned = -0.00303582 Jy ! Component: 3100 - total flux cleaned = -0.00296333 Jy ! Component: 3150 - total flux cleaned = -0.00296334 Jy ! Component: 3200 - total flux cleaned = -0.0029634 Jy ! Component: 3250 - total flux cleaned = -0.00299188 Jy ! Component: 3300 - total flux cleaned = -0.0030062 Jy ! Component: 3350 - total flux cleaned = -0.00307719 Jy ! Component: 3400 - total flux cleaned = -0.00307703 Jy ! Component: 3450 - total flux cleaned = -0.00309113 Jy ! Component: 3500 - total flux cleaned = -0.00313319 Jy ! Component: 3550 - total flux cleaned = -0.0032171 Jy ! Component: 3600 - total flux cleaned = -0.00317539 Jy ! Component: 3650 - total flux cleaned = -0.00317531 Jy ! Component: 3700 - total flux cleaned = -0.003272 Jy ! Component: 3750 - total flux cleaned = -0.00328575 Jy ! Component: 3800 - total flux cleaned = -0.00331313 Jy ! Component: 3850 - total flux cleaned = -0.00335414 Jy ! Component: 3900 - total flux cleaned = -0.00331329 Jy ! Component: 3950 - total flux cleaned = -0.00331333 Jy ! Component: 4000 - total flux cleaned = -0.00329973 Jy ! Component: 4050 - total flux cleaned = -0.00331316 Jy ! Total flux subtracted in 4096 components = -0.00339377 Jy ! Clean residual min=-0.000734 max=0.000754 Jy/beam ! Clean residual mean=-0.000011 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.414722 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 597 components and 0.414722 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J2310+1055_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.518 x 2.949 at -15.17 degrees (North through East) ! Clean map min=-0.0020093 max=0.34592 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J2310+1055_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= 0.3459 rms= 0.00024 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J2310+1055_X_uvs.log closed on Tue Oct 8 12:28:17 2013