! Started logfile: /scr/pima/rdv94_uvs/J1246-2547_X_uvs.log on Tue Oct 8 12:19:51 2013 obs /scr/pima/rdv94_uvs/J1246-2547_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J1246-2547_X_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! AN table 2: 10 integrations on 36 of 36 possible baselines. ! AN table 3: 2 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.68601 visibilities/baseline/integration-bin. ! Found source: J1246-2547 ! ! 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 2648 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/J1246-2547_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:MK 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 ! 1:WF self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD 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:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:WF self-cal status=correctable weight=1 ! 3:BR 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: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 45 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.298357Jy sigma=14.659227 ! Fit after self-cal, rms=0.269213Jy sigma=2.419643 ! 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. flag 2:WF ! Flagging baselines of antenna 2: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=0.7617 mas, bmaj=3.331 mas, bpa=-21.55 degrees ! Estimated noise=2.02523 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 = 0.625906 Jy ! Component: 100 - total flux cleaned = 0.769503 Jy ! Total flux subtracted in 100 components = 0.769503 Jy ! Clean residual min=-0.029579 max=0.051982 Jy/beam ! Clean residual mean=-0.000078 rms=0.007290 Jy/beam ! Combined flux in latest and established models = 0.769503 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.769503 Jy ! ! Correcting IF 1. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.151181Jy sigma=1.865498 ! Fit after self-cal, rms=0.151396Jy sigma=1.867991 ! Inverting map and beam ! Estimated beam: bmin=0.7627 mas, bmaj=3.358 mas, bpa=-21.38 degrees ! Estimated noise=2.02379 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0542945 Jy ! Component: 100 - total flux cleaned = 0.0840761 Jy ! Total flux subtracted in 100 components = 0.0840761 Jy ! Clean residual min=-0.027241 max=0.022145 Jy/beam ! Clean residual mean=-0.000055 rms=0.005549 Jy/beam ! Combined flux in latest and established models = 0.853579 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.853579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128145Jy sigma=1.501494 ! Fit after self-cal, rms=0.128050Jy sigma=1.500544 ! 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=0.9466 mas, bmaj=3.696 mas, bpa=-21 degrees ! Estimated noise=1.32991 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 = 0.0295489 Jy ! Component: 100 - total flux cleaned = 0.0468318 Jy ! Component: 150 - total flux cleaned = 0.0578228 Jy ! Component: 200 - total flux cleaned = 0.0621749 Jy ! Total flux subtracted in 200 components = 0.0621749 Jy ! Clean residual min=-0.024697 max=0.019840 Jy/beam ! Clean residual mean=-0.000051 rms=0.005501 Jy/beam ! Combined flux in latest and established models = 0.915754 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 45 components and 0.915754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121783Jy sigma=1.393726 ! Fit after self-cal, rms=0.121648Jy sigma=1.392620 ! 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 0.94 HN 0.95 KP 0.97 ! LA 1.04 MK 1.00 NL 1.00 OV 1.01 ! PT 1.04 WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.93 HN 1.13 KP 1.01 ! LA 1.07 MK 1.03 NL 1.08 OV 0.99 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 KP 0.97 LA 1.07 MK 1.12 ! OV 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 0.93 HN 0.97 KP 0.92 ! LA 1.02 MK 1.01 NL 1.00 OV 0.99 ! PT 1.04 WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 0.93 HN 1.12 KP 0.94 ! LA 1.04 MK 1.04 NL 1.09 OV 0.98 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.25 KP 0.91 LA 1.03 MK 1.06 ! OV 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.91 HN 0.99 KP 0.82 ! LA 1.06 MK 0.96 NL 1.01 OV 1.04 ! PT 1.01 WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.91 HN 1.09 KP 0.84 ! LA 1.05 MK 0.99 NL 1.08 OV 1.02 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 KP 0.82 LA 1.12 MK 1.00 ! OV 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.98 KP 0.86 ! LA 1.03 MK 1.03 NL 1.03 OV 0.97 ! PT 1.05 WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.96 HN 1.10 KP 0.88 ! LA 1.04 MK 1.04 NL 1.12 OV 0.97 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 KP 0.89 LA 1.07 MK 1.03 ! OV 0.99 ! ! ! Fit before self-cal, rms=0.121648Jy sigma=1.392620 ! Fit after self-cal, rms=0.091916Jy sigma=0.956521 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.957 mas, bmaj=3.76 mas, bpa=-21.23 degrees ! Estimated noise=1.3329 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 (3.2, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114829 Jy ! Component: 100 - total flux cleaned = 0.0147637 Jy ! Component: 150 - total flux cleaned = 0.0147216 Jy ! Component: 200 - total flux cleaned = 0.0149059 Jy ! Total flux subtracted in 200 components = 0.0149059 Jy ! Clean residual min=-0.008103 max=0.006609 Jy/beam ! Clean residual mean=-0.000003 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.93066 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 74 components and 0.93066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089599Jy sigma=0.926893 ! Fit after self-cal, rms=0.089594Jy sigma=0.924667 ! 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=0.089594Jy sigma=0.924667 ! Fit after self-cal, rms=0.089480Jy sigma=0.921862 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9586 mas, bmaj=3.767 mas, bpa=-21.24 degrees ! Estimated noise=1.32964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000652374 Jy ! Component: 100 - total flux cleaned = 0.00066404 Jy ! Component: 150 - total flux cleaned = 0.000954471 Jy ! Component: 200 - total flux cleaned = 0.00133777 Jy ! Total flux subtracted in 200 components = 0.00133777 Jy ! Clean residual min=-0.006827 max=0.005239 Jy/beam ! Clean residual mean=-0.000005 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.931998 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 89 components and 0.931998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088599Jy sigma=0.914622 ! Fit after self-cal, rms=0.088578Jy sigma=0.914025 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111333 Jy ! Component: 100 - total flux cleaned = 0.00155615 Jy ! Component: 150 - total flux cleaned = 0.00165198 Jy ! Component: 200 - total flux cleaned = 0.00155901 Jy ! Total flux subtracted in 200 components = 0.00155901 Jy ! Clean residual min=-0.006439 max=0.004869 Jy/beam ! Clean residual mean=-0.000005 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.933557 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 106 components and 0.933556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088251Jy sigma=0.911491 ! Fit after self-cal, rms=0.088250Jy sigma=0.911329 ! 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=0.088250Jy sigma=0.911329 ! Fit after self-cal, rms=0.088428Jy sigma=0.909942 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9604 mas, bmaj=3.775 mas, bpa=-21.25 degrees ! Estimated noise=1.32853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00248474 Jy ! Component: 100 - total flux cleaned = -0.00226628 Jy ! Component: 150 - total flux cleaned = -0.00217405 Jy ! Component: 200 - total flux cleaned = -0.0020057 Jy ! Total flux subtracted in 200 components = -0.0020057 Jy ! Clean residual min=-0.005679 max=0.004911 Jy/beam ! Clean residual mean=-0.000005 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.931551 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 122 components and 0.931551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088067Jy sigma=0.907755 ! Fit after self-cal, rms=0.088073Jy sigma=0.907660 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000502501 Jy ! Component: 100 - total flux cleaned = 0.000651229 Jy ! Component: 150 - total flux cleaned = 0.000650524 Jy ! Component: 200 - total flux cleaned = 0.000649573 Jy ! Total flux subtracted in 200 components = 0.000649573 Jy ! Clean residual min=-0.005474 max=0.004748 Jy/beam ! Clean residual mean=-0.000005 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.9322 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 136 components and 0.9322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087913Jy sigma=0.906653 ! Fit after self-cal, rms=0.087914Jy sigma=0.906616 ! 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=0.087914Jy sigma=0.906616 ! Fit after self-cal, rms=0.088135Jy sigma=0.905956 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.331 mas, bmaj=5.923 mas, bpa=-6.183 degrees ! Estimated noise=1.48566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000685947 Jy ! Component: 100 - total flux cleaned = -0.000680807 Jy ! Component: 150 - total flux cleaned = -0.000890531 Jy ! Component: 200 - total flux cleaned = -0.000934247 Jy ! Total flux subtracted in 200 components = -0.000934247 Jy ! Clean residual min=-0.005306 max=0.005133 Jy/beam ! Clean residual mean=-0.000012 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.931266 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 153 components and 0.931266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088054Jy sigma=0.905255 ! Fit after self-cal, rms=0.088048Jy sigma=0.905197 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000128648 Jy ! Component: 100 - total flux cleaned = -0.000128417 Jy ! Component: 150 - total flux cleaned = -0.000128172 Jy ! Component: 200 - total flux cleaned = -0.000162866 Jy ! Total flux subtracted in 200 components = -0.000162866 Jy ! Clean residual min=-0.005305 max=0.005081 Jy/beam ! Clean residual mean=-0.000011 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.931103 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 162 components and 0.931103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088016Jy sigma=0.905060 ! Fit after self-cal, rms=0.088015Jy sigma=0.905047 ! 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:MK,true ! 1:MK 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: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:MK,true ! 2:MK 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: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:OV,true ! 3: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 5 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.120321Jy sigma=0.923904 ! Fit after self-cal, rms=0.105177Jy sigma=0.888023 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:MK 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 ! 1:WF self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD 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:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:WF self-cal status=correctable weight=1 ! 3:BR 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: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 46 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.105177Jy sigma=0.888023 ! Fit after self-cal, rms=0.105161Jy sigma=0.887733 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=0.7572 mas, bmaj=3.288 mas, bpa=-20.56 degrees ! Estimated noise=1.92445 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 (-6.4, 20.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000111804 Jy ! Component: 100 - total flux cleaned = -0.00274393 Jy ! Component: 150 - total flux cleaned = -0.00397768 Jy ! Component: 200 - total flux cleaned = -0.00525778 Jy ! Total flux subtracted in 200 components = -0.00525778 Jy ! Clean residual min=-0.006816 max=0.005586 Jy/beam ! Clean residual mean=-0.000034 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 0.925845 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 179 components and 0.925845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104155Jy sigma=0.884702 ! Fit after self-cal, rms=0.103293Jy sigma=0.883050 ! 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=0.9194 mas, bmaj=3.581 mas, bpa=-18.78 degrees ! Estimated noise=1.31705 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 = -0.00280576 Jy ! Component: 100 - total flux cleaned = -0.00444581 Jy ! Component: 150 - total flux cleaned = -0.00507011 Jy ! Component: 200 - total flux cleaned = -0.00525672 Jy ! Component: 250 - total flux cleaned = -0.00534062 Jy ! Component: 300 - total flux cleaned = -0.00525673 Jy ! Component: 350 - total flux cleaned = -0.00525599 Jy ! Component: 400 - total flux cleaned = -0.00511083 Jy ! Total flux subtracted in 400 components = -0.00511083 Jy ! Clean residual min=-0.004917 max=0.004269 Jy/beam ! Clean residual mean=-0.000171 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.920735 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 218 components and 0.920735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102624Jy sigma=0.880074 ! Fit after self-cal, rms=0.102610Jy sigma=0.879982 ! 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 = -0.000310981 Jy ! Component: 100 - total flux cleaned = -0.000175315 Jy ! Component: 150 - total flux cleaned = -0.000113423 Jy ! Component: 200 - total flux cleaned = -5.31848e-05 Jy ! Component: 250 - total flux cleaned = 6.54131e-06 Jy ! Component: 300 - total flux cleaned = 0.000118831 Jy ! Component: 350 - total flux cleaned = 0.0001192 Jy ! Component: 400 - total flux cleaned = 0.000223931 Jy ! Total flux subtracted in 400 components = 0.000223931 Jy ! Clean residual min=-0.004429 max=0.004283 Jy/beam ! Clean residual mean=-0.000171 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.920959 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 243 components and 0.920959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102387Jy sigma=0.879001 ! Fit after self-cal, rms=0.102381Jy sigma=0.878975 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.116368Jy sigma=0.900062 ! Fit after self-cal, rms=0.102622Jy sigma=0.878004 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9207 mas, bmaj=3.588 mas, bpa=-18.8 degrees ! Estimated noise=1.3164 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00262593 Jy ! Component: 100 - total flux cleaned = -0.00307531 Jy ! Component: 150 - total flux cleaned = -0.00307563 Jy ! Component: 200 - total flux cleaned = -0.00301908 Jy ! Component: 250 - total flux cleaned = -0.00301855 Jy ! Component: 300 - total flux cleaned = -0.00296668 Jy ! Component: 350 - total flux cleaned = -0.00286948 Jy ! Component: 400 - total flux cleaned = -0.00287044 Jy ! Total flux subtracted in 400 components = -0.00287044 Jy ! Clean residual min=-0.004155 max=0.004163 Jy/beam ! Clean residual mean=-0.000122 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.918088 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 268 components and 0.918088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102352Jy sigma=0.877043 ! Fit after self-cal, rms=0.102355Jy sigma=0.877025 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 (-45.8, -1.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110781 Jy ! Component: 100 - total flux cleaned = 0.000898737 Jy ! Component: 150 - total flux cleaned = 0.000547219 Jy ! Component: 200 - total flux cleaned = 0.000237628 Jy ! Component: 250 - total flux cleaned = 0.000169304 Jy ! Component: 300 - total flux cleaned = 0.000105873 Jy ! Component: 350 - total flux cleaned = -1.18412e-05 Jy ! Component: 400 - total flux cleaned = -0.000176857 Jy ! Total flux subtracted in 400 components = -0.000176857 Jy ! Clean residual min=-0.004342 max=0.004035 Jy/beam ! Clean residual mean=-0.000122 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.917912 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 305 components and 0.917911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101971Jy sigma=0.874198 ! Fit after self-cal, rms=0.101941Jy sigma=0.874062 ! 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=0.101941Jy sigma=0.874062 ! Fit after self-cal, rms=0.102113Jy sigma=0.873535 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9214 mas, bmaj=3.591 mas, bpa=-18.81 degrees ! Estimated noise=1.31553 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102135 Jy ! Component: 100 - total flux cleaned = -0.00128662 Jy ! Component: 150 - total flux cleaned = -0.00135108 Jy ! Component: 200 - total flux cleaned = -0.00140715 Jy ! Component: 250 - total flux cleaned = -0.00146045 Jy ! Component: 300 - total flux cleaned = -0.00151179 Jy ! Component: 350 - total flux cleaned = -0.00156028 Jy ! Component: 400 - total flux cleaned = -0.00155848 Jy ! Total flux subtracted in 400 components = -0.00155848 Jy ! Clean residual min=-0.004118 max=0.003827 Jy/beam ! Clean residual mean=-0.000090 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.916353 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 327 components and 0.916353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101916Jy sigma=0.872479 ! Fit after self-cal, rms=0.101908Jy sigma=0.872450 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 = -6.08323e-05 Jy ! Component: 100 - total flux cleaned = -0.000108291 Jy ! Component: 150 - total flux cleaned = -0.000109015 Jy ! Component: 200 - total flux cleaned = -0.000154243 Jy ! Component: 250 - total flux cleaned = -0.000154391 Jy ! Component: 300 - total flux cleaned = -0.00015326 Jy ! Component: 350 - total flux cleaned = -0.000195261 Jy ! Component: 400 - total flux cleaned = -0.000155364 Jy ! Total flux subtracted in 400 components = -0.000155364 Jy ! Clean residual min=-0.004077 max=0.003866 Jy/beam ! Clean residual mean=-0.000090 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.916197 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 341 components and 0.916198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101801Jy sigma=0.871850 ! Fit after self-cal, rms=0.101792Jy sigma=0.871841 ! 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=0.101792Jy sigma=0.871841 ! Fit after self-cal, rms=0.101068Jy sigma=0.860670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.191 mas, bmaj=6.007 mas, bpa=-5.362 degrees ! Estimated noise=1.47689 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.89888e-05 Jy ! Component: 100 - total flux cleaned = -6.60658e-05 Jy ! Component: 150 - total flux cleaned = -0.00013683 Jy ! Component: 200 - total flux cleaned = -0.000268303 Jy ! Component: 250 - total flux cleaned = -0.000421141 Jy ! Component: 300 - total flux cleaned = -0.000535541 Jy ! Component: 350 - total flux cleaned = -0.000699069 Jy ! Component: 400 - total flux cleaned = -0.00082805 Jy ! Total flux subtracted in 400 components = -0.00082805 Jy ! Clean residual min=-0.003903 max=0.003680 Jy/beam ! Clean residual mean=-0.000142 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.91537 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 372 components and 0.915369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101038Jy sigma=0.860287 ! Fit after self-cal, rms=0.101038Jy sigma=0.860264 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 = -0.000252662 Jy ! Component: 100 - total flux cleaned = -0.000403369 Jy ! Component: 150 - total flux cleaned = -0.00049866 Jy ! Component: 200 - total flux cleaned = -0.000544653 Jy ! Component: 250 - total flux cleaned = -0.000589281 Jy ! Component: 300 - total flux cleaned = -0.0006546 Jy ! Component: 350 - total flux cleaned = -0.000717321 Jy ! Component: 400 - total flux cleaned = -0.000737678 Jy ! Total flux subtracted in 400 components = -0.000737678 Jy ! Clean residual min=-0.003922 max=0.003568 Jy/beam ! Clean residual mean=-0.000140 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.914632 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 391 components and 0.914631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101024Jy sigma=0.860118 ! Fit after self-cal, rms=0.101020Jy sigma=0.860112 ! 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=0.9219 mas, bmaj=3.594 mas, bpa=-18.82 degrees ! Estimated noise=1.31528 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9219 x 3.594 at -18.82 degrees (North through East) ! Clean map min=-0.0068045 max=0.8036 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101020Jy sigma=0.860112 ! Fit after self-cal, rms=0.096996Jy sigma=0.795989 ! Inverting map and beam ! Estimated beam: bmin=0.922 mas, bmaj=3.595 mas, bpa=-18.82 degrees ! Estimated noise=1.31448 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00159641 Jy ! Component: 100 - total flux cleaned = -0.00204279 Jy ! Component: 150 - total flux cleaned = -0.00209383 Jy ! Component: 200 - total flux cleaned = -0.00213984 Jy ! Component: 250 - total flux cleaned = -0.0020964 Jy ! Component: 300 - total flux cleaned = -0.00205348 Jy ! Component: 350 - total flux cleaned = -0.00201465 Jy ! Component: 400 - total flux cleaned = -0.00193489 Jy ! Total flux subtracted in 400 components = -0.00193489 Jy ! Clean residual min=-0.003955 max=0.003464 Jy/beam ! Clean residual mean=-0.000064 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.912697 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 418 components and 0.912697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096828Jy sigma=0.795304 ! Fit after self-cal, rms=0.096822Jy sigma=0.795288 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000259789 Jy ! Component: 100 - total flux cleaned = -0.000183048 Jy ! Component: 150 - total flux cleaned = -0.000183866 Jy ! Component: 200 - total flux cleaned = -0.000109023 Jy ! Component: 250 - total flux cleaned = -7.28121e-05 Jy ! Component: 300 - total flux cleaned = -3.75144e-05 Jy ! Component: 350 - total flux cleaned = -2.16591e-06 Jy ! Component: 400 - total flux cleaned = -3.2562e-06 Jy ! Total flux subtracted in 400 components = -3.2562e-06 Jy ! Clean residual min=-0.003971 max=0.003481 Jy/beam ! Clean residual mean=-0.000064 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.912693 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 427 components and 0.912693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096740Jy sigma=0.794890 ! Fit after self-cal, rms=0.096736Jy sigma=0.794884 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096736Jy sigma=0.794884 ! Fit after self-cal, rms=0.096816Jy sigma=0.794706 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=0.7591 mas, bmaj=3.302 mas, bpa=-20.6 degrees ! Estimated noise=1.92426 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.624549 Jy ! Component: 100 - total flux cleaned = 0.764412 Jy ! Component: 150 - total flux cleaned = 0.812087 Jy ! Component: 200 - total flux cleaned = 0.835711 Jy ! Component: 250 - total flux cleaned = 0.850894 Jy ! Component: 300 - total flux cleaned = 0.86217 Jy ! Component: 350 - total flux cleaned = 0.871157 Jy ! Component: 400 - total flux cleaned = 0.87754 Jy ! Total flux subtracted in 400 components = 0.87754 Jy ! Clean residual min=-0.006172 max=0.006093 Jy/beam ! Clean residual mean=0.000010 rms=0.001603 Jy/beam ! Combined flux in latest and established models = 0.87754 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 48 model components to the UV plane model. ! The established model now contains 48 components and 0.87754 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9223 mas, bmaj=3.597 mas, bpa=-18.83 degrees ! Estimated noise=1.31365 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 = 0.00959956 Jy ! Component: 100 - total flux cleaned = 0.0162696 Jy ! Component: 150 - total flux cleaned = 0.0211603 Jy ! Component: 200 - total flux cleaned = 0.0244077 Jy ! Component: 250 - total flux cleaned = 0.0265965 Jy ! Component: 300 - total flux cleaned = 0.0275759 Jy ! Component: 350 - total flux cleaned = 0.0284826 Jy ! Component: 400 - total flux cleaned = 0.0292099 Jy ! Total flux subtracted in 400 components = 0.0292099 Jy ! Clean residual min=-0.004055 max=0.003998 Jy/beam ! Clean residual mean=-0.000018 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.90675 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 104 components and 0.90675 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=2.193 mas, bmaj=6.007 mas, bpa=-5.376 degrees ! Estimated noise=1.47387 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371902 Jy ! Component: 100 - total flux cleaned = 0.00471076 Jy ! Component: 150 - total flux cleaned = 0.00452969 Jy ! Component: 200 - total flux cleaned = 0.00436381 Jy ! Component: 250 - total flux cleaned = 0.00421002 Jy ! Component: 300 - total flux cleaned = 0.00427555 Jy ! Component: 350 - total flux cleaned = 0.00433841 Jy ! Component: 400 - total flux cleaned = 0.00446224 Jy ! Total flux subtracted in 400 components = 0.00446224 Jy ! Clean residual min=-0.004089 max=0.003806 Jy/beam ! Clean residual mean=-0.000083 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.911212 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 = 0.000117241 Jy ! Component: 100 - total flux cleaned = 0.000337634 Jy ! Component: 150 - total flux cleaned = 0.000441629 Jy ! Component: 200 - total flux cleaned = 0.000540686 Jy ! Component: 250 - total flux cleaned = 0.000683993 Jy ! Component: 300 - total flux cleaned = 0.000730336 Jy ! Component: 350 - total flux cleaned = 0.000817997 Jy ! Component: 400 - total flux cleaned = 0.000900374 Jy ! Total flux subtracted in 400 components = 0.000900374 Jy ! Clean residual min=-0.003883 max=0.003528 Jy/beam ! Clean residual mean=-0.000091 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.912113 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 184 components and 0.912113 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9223 mas, bmaj=3.597 mas, bpa=-18.83 degrees ! Estimated noise=1.31365 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250201 Jy ! Component: 100 - total flux cleaned = 0.000421745 Jy ! Component: 150 - total flux cleaned = 0.000654526 Jy ! Component: 200 - total flux cleaned = 0.00079838 Jy ! Component: 250 - total flux cleaned = 0.000796894 Jy ! Component: 300 - total flux cleaned = 0.000730374 Jy ! Component: 350 - total flux cleaned = 0.00072741 Jy ! Component: 400 - total flux cleaned = 0.000602859 Jy ! Total flux subtracted in 400 components = 0.000602859 Jy ! Clean residual min=-0.003505 max=0.003837 Jy/beam ! Clean residual mean=-0.000045 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.912715 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 219 components and 0.912716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097172Jy sigma=0.797670 ! Fit after self-cal, rms=0.097173Jy sigma=0.797279 wmodel /scr/pima/rdv94_uvs/J1246-2547_X_map.mod ! Writing 219 model components to file: /scr/pima/rdv94_uvs/J1246-2547_X_map.mod wobs /scr/pima/rdv94_uvs/J1246-2547_X_uvs.fits ! Applying 1953 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J1246-2547_X_uvs.fits wwins /scr/pima/rdv94_uvs/J1246-2547_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv94_uvs/J1246-2547_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 = 0.00111207 Jy ! Component: 100 - total flux cleaned = 0.00111675 Jy ! Component: 150 - total flux cleaned = 0.000877116 Jy ! Component: 200 - total flux cleaned = 0.000416946 Jy ! Component: 250 - total flux cleaned = 0.000137594 Jy ! Component: 300 - total flux cleaned = -2.57164e-05 Jy ! Component: 350 - total flux cleaned = -0.000237971 Jy ! Component: 400 - total flux cleaned = -0.000496976 Jy ! Component: 450 - total flux cleaned = -0.000851778 Jy ! Component: 500 - total flux cleaned = -0.00100091 Jy ! Component: 550 - total flux cleaned = -0.00114798 Jy ! Component: 600 - total flux cleaned = -0.00134018 Jy ! Component: 650 - total flux cleaned = -0.00153007 Jy ! Component: 700 - total flux cleaned = -0.00176403 Jy ! Component: 750 - total flux cleaned = -0.00194767 Jy ! Component: 800 - total flux cleaned = -0.00199232 Jy ! Component: 850 - total flux cleaned = -0.00208211 Jy ! Component: 900 - total flux cleaned = -0.00217006 Jy ! Component: 950 - total flux cleaned = -0.0022136 Jy ! Component: 1000 - total flux cleaned = -0.00229926 Jy ! Component: 1050 - total flux cleaned = -0.00246905 Jy ! Component: 1100 - total flux cleaned = -0.00259548 Jy ! Component: 1150 - total flux cleaned = -0.00276234 Jy ! Component: 1200 - total flux cleaned = -0.00276224 Jy ! Component: 1250 - total flux cleaned = -0.0028444 Jy ! Component: 1300 - total flux cleaned = -0.00292589 Jy ! Component: 1350 - total flux cleaned = -0.00300575 Jy ! Component: 1400 - total flux cleaned = -0.0030852 Jy ! Component: 1450 - total flux cleaned = -0.00316369 Jy ! Component: 1500 - total flux cleaned = -0.00316383 Jy ! Component: 1550 - total flux cleaned = -0.00324064 Jy ! Component: 1600 - total flux cleaned = -0.00331673 Jy ! Component: 1650 - total flux cleaned = -0.00327842 Jy ! Component: 1700 - total flux cleaned = -0.00324077 Jy ! Component: 1750 - total flux cleaned = -0.00324062 Jy ! Component: 1800 - total flux cleaned = -0.00320302 Jy ! Component: 1850 - total flux cleaned = -0.003166 Jy ! Component: 1900 - total flux cleaned = -0.00316578 Jy ! Component: 1950 - total flux cleaned = -0.00309383 Jy ! Component: 2000 - total flux cleaned = -0.00309358 Jy ! Component: 2050 - total flux cleaned = -0.00295134 Jy ! Component: 2100 - total flux cleaned = -0.0029868 Jy ! Component: 2150 - total flux cleaned = -0.00295153 Jy ! Component: 2200 - total flux cleaned = -0.00302089 Jy ! Component: 2250 - total flux cleaned = -0.00284738 Jy ! Component: 2300 - total flux cleaned = -0.00267526 Jy ! Component: 2350 - total flux cleaned = -0.00270961 Jy ! Component: 2400 - total flux cleaned = -0.00274374 Jy ! Component: 2450 - total flux cleaned = -0.0027769 Jy ! Component: 2500 - total flux cleaned = -0.0026425 Jy ! Component: 2550 - total flux cleaned = -0.0025094 Jy ! Component: 2600 - total flux cleaned = -0.00241 Jy ! Component: 2650 - total flux cleaned = -0.00240967 Jy ! Component: 2700 - total flux cleaned = -0.00237667 Jy ! Component: 2750 - total flux cleaned = -0.00224705 Jy ! Component: 2800 - total flux cleaned = -0.00227898 Jy ! Component: 2850 - total flux cleaned = -0.00211806 Jy ! Component: 2900 - total flux cleaned = -0.00208635 Jy ! Component: 2950 - total flux cleaned = -0.00195939 Jy ! Component: 3000 - total flux cleaned = -0.00195922 Jy ! Component: 3050 - total flux cleaned = -0.00195941 Jy ! Component: 3100 - total flux cleaned = -0.00192796 Jy ! Component: 3150 - total flux cleaned = -0.00183484 Jy ! Component: 3200 - total flux cleaned = -0.00171133 Jy ! Component: 3250 - total flux cleaned = -0.00168054 Jy ! Component: 3300 - total flux cleaned = -0.00168066 Jy ! Component: 3350 - total flux cleaned = -0.00177166 Jy ! Component: 3400 - total flux cleaned = -0.00159077 Jy ! Component: 3450 - total flux cleaned = -0.00147078 Jy ! Component: 3500 - total flux cleaned = -0.00147088 Jy ! Component: 3550 - total flux cleaned = -0.00138194 Jy ! Component: 3600 - total flux cleaned = -0.00144082 Jy ! Component: 3650 - total flux cleaned = -0.00135299 Jy ! Component: 3700 - total flux cleaned = -0.00123622 Jy ! Component: 3750 - total flux cleaned = -0.00129439 Jy ! Component: 3800 - total flux cleaned = -0.00126549 Jy ! Component: 3850 - total flux cleaned = -0.00135155 Jy ! Component: 3900 - total flux cleaned = -0.00138022 Jy ! Component: 3950 - total flux cleaned = -0.00126658 Jy ! Component: 4000 - total flux cleaned = -0.00132321 Jy ! Component: 4050 - total flux cleaned = -0.00135132 Jy ! Total flux subtracted in 4096 components = -0.00126699 Jy ! Clean residual min=-0.001719 max=0.001503 Jy/beam ! Clean residual mean=0.000000 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.911449 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 508 components and 0.911449 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J1246-2547_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9223 x 3.597 at -18.83 degrees (North through East) ! Clean map min=-0.0043388 max=0.80447 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J1246-2547_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= 0.8044 rms= 0.0005 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J1246-2547_X_uvs.log closed on Tue Oct 8 12:19:57 2013