! Started logfile: /scr/pima/rdv94_uvs/J2310+1055_S_uvs.log on Tue Oct 8 12:28:04 2013 obs /scr/pima/rdv94_uvs/J2310+1055_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J2310+1055_S_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 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv94_uvs/J2310+1055_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1: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 0.500x0.500 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 41 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=1.037646Jy sigma=6.624393 ! Fit after self-cal, rms=0.746162Jy sigma=4.707585 ! 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=3.444 mas, bmaj=9.366 mas, bpa=-20.38 degrees ! Estimated noise=2.33465 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 = 0.202861 Jy ! Component: 100 - total flux cleaned = 0.248637 Jy ! Total flux subtracted in 100 components = 0.248637 Jy ! Clean residual min=-0.011412 max=0.016242 Jy/beam ! Clean residual mean=-0.000011 rms=0.003195 Jy/beam ! Combined flux in latest and established models = 0.248637 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.248637 Jy ! ! Correcting IF 1. ! A total of 22 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=0.097848Jy sigma=0.616271 ! Fit after self-cal, rms=0.097827Jy sigma=0.616126 ! Inverting map and beam ! Estimated beam: bmin=3.444 mas, bmaj=9.366 mas, bpa=-20.38 degrees ! Estimated noise=2.33465 mJy/beam. print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.933 mas, bmaj=10.46 mas, bpa=-18.12 degrees ! Estimated noise=1.43417 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 = 0.0197603 Jy ! Component: 100 - total flux cleaned = 0.020271 Jy ! Component: 150 - total flux cleaned = 0.01995 Jy ! Component: 200 - total flux cleaned = 0.0190584 Jy ! Total flux subtracted in 200 components = 0.0190584 Jy ! Clean residual min=-0.010399 max=0.011375 Jy/beam ! Clean residual mean=-0.000026 rms=0.003062 Jy/beam ! Combined flux in latest and established models = 0.267696 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.267696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093859Jy sigma=0.585862 ! Fit after self-cal, rms=0.093834Jy sigma=0.585645 ! 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 0.96 FD 1.09 HN 1.10 KP 1.15 ! LA 1.21 NL 0.94 OV 0.96 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 HN 1.06 KP 1.14 LA 1.26 ! NL 0.92 OV 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 1.11 KP 1.17 LA 1.23 ! MK 0.89 NL 0.97 OV 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 1.11 HN 1.14 KP 1.15 ! LA 1.22 MK 0.85 NL 0.94 OV 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.17 HN 1.13 KP 1.17 ! LA 1.12 NL 0.96 OV 1.01 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 HN 1.15 KP 1.18 LA 1.13 ! NL 0.99 OV 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.20 KP 1.16 LA 1.11 ! MK 0.98 NL 1.03 OV 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.18 HN 1.17 KP 1.15 ! LA 1.13 MK 0.95 NL 0.96 OV 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.18 HN 1.09 KP 1.00 ! LA 0.90 NL 1.01 OV 1.00 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 HN 1.10 KP 1.04 LA 0.93 ! NL 1.03 OV 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.20 KP 1.01 LA 0.90 ! MK 0.96 NL 1.05 OV 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.21 HN 1.13 KP 1.01 ! LA 0.90 MK 0.95 NL 1.05 OV 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.61 FD 1.16 HN 0.93 KP 0.97 ! LA 0.73 NL 0.89 OV 0.87 WF 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 HN 0.99 KP 0.95 LA 0.75 ! NL 0.94 OV 0.87 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.15 KP 0.93 LA 0.75 ! MK 1.07 NL 1.02 OV 0.87 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.90 FD 1.16 HN 0.99 KP 0.94 ! LA 0.73 MK 1.05 NL 0.97 OV 0.86 ! ! ! Fit before self-cal, rms=0.093834Jy sigma=0.585645 ! Fit after self-cal, rms=0.050492Jy sigma=0.383301 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.962 mas, bmaj=10.32 mas, bpa=-18.41 degrees ! Estimated noise=1.41995 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 = 0.00116466 Jy ! Component: 100 - total flux cleaned = 0.00129157 Jy ! Component: 150 - total flux cleaned = 0.0014511 Jy ! Component: 200 - total flux cleaned = 0.00154298 Jy ! Total flux subtracted in 200 components = 0.00154298 Jy ! Clean residual min=-0.006520 max=0.005669 Jy/beam ! Clean residual mean=-0.000021 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.269239 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.269239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050343Jy sigma=0.382342 ! Fit after self-cal, rms=0.050474Jy sigma=0.382011 ! 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=0.050474Jy sigma=0.382011 ! Fit after self-cal, rms=0.050450Jy sigma=0.381891 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.965 mas, bmaj=10.3 mas, bpa=-18.41 degrees ! Estimated noise=1.42232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013708 Jy ! Component: 100 - total flux cleaned = 0.0015127 Jy ! Component: 150 - total flux cleaned = 0.00159287 Jy ! Component: 200 - total flux cleaned = 0.00166665 Jy ! Total flux subtracted in 200 components = 0.00166665 Jy ! Clean residual min=-0.006435 max=0.005704 Jy/beam ! Clean residual mean=-0.000022 rms=0.001648 Jy/beam ! Combined flux in latest and established models = 0.270905 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.270905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050366Jy sigma=0.381279 ! Fit after self-cal, rms=0.050365Jy sigma=0.381259 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.58913e-05 Jy ! Component: 100 - total flux cleaned = 8.63441e-05 Jy ! Component: 150 - total flux cleaned = 0.000114643 Jy ! Component: 200 - total flux cleaned = 0.000167265 Jy ! Total flux subtracted in 200 components = 0.000167265 Jy ! Clean residual min=-0.006439 max=0.005667 Jy/beam ! Clean residual mean=-0.000022 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 0.271073 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.271073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050319Jy sigma=0.381045 ! Fit after self-cal, rms=0.050317Jy sigma=0.381025 ! 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=0.050317Jy sigma=0.381025 ! Fit after self-cal, rms=0.045392Jy sigma=0.283724 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.953 mas, bmaj=10.32 mas, bpa=-18.47 degrees ! Estimated noise=1.42331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146874 Jy ! Component: 100 - total flux cleaned = 0.00188792 Jy ! Component: 150 - total flux cleaned = 0.00211672 Jy ! Component: 200 - total flux cleaned = 0.00222351 Jy ! Total flux subtracted in 200 components = 0.00222351 Jy ! Clean residual min=-0.001591 max=0.002507 Jy/beam ! Clean residual mean=-0.000001 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.273296 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.273296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045326Jy sigma=0.283086 ! Fit after self-cal, rms=0.045431Jy sigma=0.282812 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 (-8, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186521 Jy ! Component: 100 - total flux cleaned = 0.00186899 Jy ! Component: 150 - total flux cleaned = 0.0020223 Jy ! Component: 200 - total flux cleaned = 0.00211868 Jy ! Total flux subtracted in 200 components = 0.00211868 Jy ! Clean residual min=-0.001606 max=0.001611 Jy/beam ! Clean residual mean=-0.000002 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.275415 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 88 components and 0.275415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045285Jy sigma=0.281925 ! Fit after self-cal, rms=0.045289Jy sigma=0.281828 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045289Jy sigma=0.281828 ! Fit after self-cal, rms=0.045363Jy sigma=0.281630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.436 mas, bmaj=11.35 mas, bpa=-16.28 degrees ! Estimated noise=1.57779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130383 Jy ! Component: 100 - total flux cleaned = 0.00176447 Jy ! Component: 150 - total flux cleaned = 0.00207732 Jy ! Component: 200 - total flux cleaned = 0.00214842 Jy ! Total flux subtracted in 200 components = 0.00214842 Jy ! Clean residual min=-0.001777 max=0.001514 Jy/beam ! Clean residual mean=-0.000004 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.277563 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 129 components and 0.277563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045326Jy sigma=0.281403 ! Fit after self-cal, rms=0.045333Jy sigma=0.281368 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 = 0.000276269 Jy ! Component: 100 - total flux cleaned = 0.000342587 Jy ! Component: 150 - total flux cleaned = 0.000356161 Jy ! Component: 200 - total flux cleaned = 0.000368735 Jy ! Total flux subtracted in 200 components = 0.000368735 Jy ! Clean residual min=-0.001833 max=0.001459 Jy/beam ! Clean residual mean=-0.000004 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.277932 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 157 components and 0.277932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045321Jy sigma=0.281299 ! Fit after self-cal, rms=0.045325Jy sigma=0.281289 ! 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. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052910Jy sigma=0.281386 ! Fit after self-cal, rms=0.054033Jy sigma=0.277520 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=0.054033Jy sigma=0.277520 ! Fit after self-cal, rms=0.054016Jy sigma=0.277447 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.453 mas, bmaj=9.26 mas, bpa=-20.81 degrees ! Estimated noise=2.33966 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 = 0.000970159 Jy ! Component: 100 - total flux cleaned = 0.0011639 Jy ! Component: 150 - total flux cleaned = 0.00126988 Jy ! Component: 200 - total flux cleaned = 0.00126922 Jy ! Total flux subtracted in 200 components = 0.00126922 Jy ! Clean residual min=-0.002373 max=0.002457 Jy/beam ! Clean residual mean=-0.000012 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.279201 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 177 components and 0.279201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054006Jy sigma=0.277388 ! Fit after self-cal, rms=0.053930Jy sigma=0.277038 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.874 mas, bmaj=10.36 mas, bpa=-16.6 degrees ! Estimated noise=1.43602 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 = -0.000483216 Jy ! Component: 100 - total flux cleaned = -0.000505122 Jy ! Component: 150 - total flux cleaned = -0.000544523 Jy ! Component: 200 - total flux cleaned = -0.000579256 Jy ! Component: 250 - total flux cleaned = -0.000610917 Jy ! Component: 300 - total flux cleaned = -0.00061211 Jy ! Component: 350 - total flux cleaned = -0.000625725 Jy ! Component: 400 - total flux cleaned = -0.000613191 Jy ! Total flux subtracted in 400 components = -0.000613191 Jy ! Clean residual min=-0.001539 max=0.001349 Jy/beam ! Clean residual mean=-0.000024 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.278588 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 217 components and 0.278588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053901Jy sigma=0.276843 ! Fit after self-cal, rms=0.053909Jy sigma=0.276831 ! 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 = -0.000139872 Jy ! Component: 100 - total flux cleaned = -0.000103233 Jy ! Component: 150 - total flux cleaned = -0.000103474 Jy ! Component: 200 - total flux cleaned = -9.30441e-05 Jy ! Component: 250 - total flux cleaned = -9.3048e-05 Jy ! Component: 300 - total flux cleaned = -8.36516e-05 Jy ! Component: 350 - total flux cleaned = -8.39191e-05 Jy ! Component: 400 - total flux cleaned = -7.54591e-05 Jy ! Total flux subtracted in 400 components = -7.54591e-05 Jy ! Clean residual min=-0.001562 max=0.001318 Jy/beam ! Clean residual mean=-0.000023 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.278512 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 246 components and 0.278512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053896Jy sigma=0.276795 ! Fit after self-cal, rms=0.053901Jy sigma=0.276790 ! 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 41 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=0.053901Jy sigma=0.276790 ! Fit after self-cal, rms=0.053900Jy sigma=0.276748 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.875 mas, bmaj=10.36 mas, bpa=-16.63 degrees ! Estimated noise=1.43576 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000181206 Jy ! Component: 100 - total flux cleaned = 0.000245477 Jy ! Component: 150 - total flux cleaned = 0.000280036 Jy ! Component: 200 - total flux cleaned = 0.000290228 Jy ! Component: 250 - total flux cleaned = 0.000290242 Jy ! Component: 300 - total flux cleaned = 0.000306889 Jy ! Component: 350 - total flux cleaned = 0.000322235 Jy ! Component: 400 - total flux cleaned = 0.000322452 Jy ! Total flux subtracted in 400 components = 0.000322452 Jy ! Clean residual min=-0.001550 max=0.001322 Jy/beam ! Clean residual mean=-0.000015 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.278835 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 259 components and 0.278835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053889Jy sigma=0.276694 ! Fit after self-cal, rms=0.053894Jy sigma=0.276689 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 = -6.54717e-05 Jy ! Component: 100 - total flux cleaned = -3.31888e-05 Jy ! Component: 150 - total flux cleaned = -1.11066e-05 Jy ! Component: 200 - total flux cleaned = 2.99298e-06 Jy ! Component: 250 - total flux cleaned = 1.65508e-05 Jy ! Component: 300 - total flux cleaned = 2.29853e-05 Jy ! Component: 350 - total flux cleaned = 2.93592e-05 Jy ! Component: 400 - total flux cleaned = 4.19759e-05 Jy ! Total flux subtracted in 400 components = 4.19759e-05 Jy ! Clean residual min=-0.001554 max=0.001307 Jy/beam ! Clean residual mean=-0.000016 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.278877 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 269 components and 0.278877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053887Jy sigma=0.276683 ! Fit after self-cal, rms=0.053890Jy sigma=0.276680 ! 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=0.053890Jy sigma=0.276680 ! Fit after self-cal, rms=0.053980Jy sigma=0.276621 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.875 mas, bmaj=10.36 mas, bpa=-16.65 degrees ! Estimated noise=1.43572 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.50527e-05 Jy ! Component: 100 - total flux cleaned = 0.000144179 Jy ! Component: 150 - total flux cleaned = 0.000168417 Jy ! Component: 200 - total flux cleaned = 0.000183418 Jy ! Component: 250 - total flux cleaned = 0.000183369 Jy ! Component: 300 - total flux cleaned = 0.000176712 Jy ! Component: 350 - total flux cleaned = 0.000176494 Jy ! Component: 400 - total flux cleaned = 0.000170467 Jy ! Total flux subtracted in 400 components = 0.000170467 Jy ! Clean residual min=-0.001550 max=0.001310 Jy/beam ! Clean residual mean=-0.000010 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.279047 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 288 components and 0.279047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053973Jy sigma=0.276583 ! Fit after self-cal, rms=0.053979Jy sigma=0.276579 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 = -2.02856e-05 Jy ! Component: 100 - total flux cleaned = -2.8389e-05 Jy ! Component: 150 - total flux cleaned = -2.18815e-05 Jy ! Component: 200 - total flux cleaned = -1.00822e-05 Jy ! Component: 250 - total flux cleaned = -4.34555e-06 Jy ! Component: 300 - total flux cleaned = 6.82407e-06 Jy ! Component: 350 - total flux cleaned = 1.77287e-05 Jy ! Component: 400 - total flux cleaned = 2.31006e-05 Jy ! Total flux subtracted in 400 components = 2.31006e-05 Jy ! Clean residual min=-0.001551 max=0.001296 Jy/beam ! Clean residual mean=-0.000011 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.27907 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 301 components and 0.27907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053974Jy sigma=0.276573 ! Fit after self-cal, rms=0.053978Jy sigma=0.276569 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053978Jy sigma=0.276569 ! Fit after self-cal, rms=0.053516Jy sigma=0.270547 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.139 mas, bmaj=11.41 mas, bpa=-12.91 degrees ! Estimated noise=1.56358 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326263 Jy ! Component: 100 - total flux cleaned = 0.000469109 Jy ! Component: 150 - total flux cleaned = 0.000501215 Jy ! Component: 200 - total flux cleaned = 0.000534168 Jy ! Component: 250 - total flux cleaned = 0.000543719 Jy ! Component: 300 - total flux cleaned = 0.000552987 Jy ! Component: 350 - total flux cleaned = 0.000561468 Jy ! Component: 400 - total flux cleaned = 0.000569704 Jy ! Total flux subtracted in 400 components = 0.000569704 Jy ! Clean residual min=-0.001673 max=0.001329 Jy/beam ! Clean residual mean=-0.000013 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.27964 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 322 components and 0.27964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053513Jy sigma=0.270548 ! Fit after self-cal, rms=0.053518Jy sigma=0.270539 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 = 2.40433e-05 Jy ! Component: 100 - total flux cleaned = 1.98703e-05 Jy ! Component: 150 - total flux cleaned = 1.59669e-05 Jy ! Component: 200 - total flux cleaned = 1.96045e-05 Jy ! Component: 250 - total flux cleaned = 1.95677e-05 Jy ! Component: 300 - total flux cleaned = 2.293e-05 Jy ! Component: 350 - total flux cleaned = 2.6106e-05 Jy ! Component: 400 - total flux cleaned = 3.26741e-05 Jy ! Total flux subtracted in 400 components = 3.26741e-05 Jy ! Clean residual min=-0.001679 max=0.001319 Jy/beam ! Clean residual mean=-0.000014 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.279673 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 335 components and 0.279673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053515Jy sigma=0.270536 ! Fit after self-cal, rms=0.053518Jy sigma=0.270535 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=4.876 mas, bmaj=10.36 mas, bpa=-16.67 degrees ! Estimated noise=1.43664 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.876 x 10.36 at -16.67 degrees (North through East) ! Clean map min=-0.0014988 max=0.2612 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.452 mas, bmaj=9.263 mas, bpa=-20.85 degrees ! Estimated noise=2.33779 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.200564 Jy ! Component: 100 - total flux cleaned = 0.245488 Jy ! Component: 150 - total flux cleaned = 0.261522 Jy ! Component: 200 - total flux cleaned = 0.269658 Jy ! Component: 250 - total flux cleaned = 0.274184 Jy ! Component: 300 - total flux cleaned = 0.276942 Jy ! Component: 350 - total flux cleaned = 0.278015 Jy ! Component: 400 - total flux cleaned = 0.278527 Jy ! Total flux subtracted in 400 components = 0.278527 Jy ! Clean residual min=-0.002586 max=0.002409 Jy/beam ! Clean residual mean=-0.000007 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.278527 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.278527 Jy ! Inverting map and beam ! Estimated beam: bmin=4.876 mas, bmaj=10.36 mas, bpa=-16.67 degrees ! Estimated noise=1.43664 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 = 0.00101254 Jy ! Component: 100 - total flux cleaned = 0.00118994 Jy ! Component: 150 - total flux cleaned = 0.001194 Jy ! Component: 200 - total flux cleaned = 0.0011931 Jy ! Component: 250 - total flux cleaned = 0.00125566 Jy ! Component: 300 - total flux cleaned = 0.00131253 Jy ! Component: 350 - total flux cleaned = 0.00133803 Jy ! Component: 400 - total flux cleaned = 0.00129342 Jy ! Total flux subtracted in 400 components = 0.00129342 Jy ! Clean residual min=-0.001566 max=0.001401 Jy/beam ! Clean residual mean=-0.000009 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.27982 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 96 components and 0.27982 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.139 mas, bmaj=11.41 mas, bpa=-12.91 degrees ! Estimated noise=1.56358 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247465 Jy ! Component: 100 - total flux cleaned = 0.000285762 Jy ! Component: 150 - total flux cleaned = 0.000271027 Jy ! Component: 200 - total flux cleaned = 0.000244482 Jy ! Component: 250 - total flux cleaned = 0.000232559 Jy ! Component: 300 - total flux cleaned = 0.000189926 Jy ! Component: 350 - total flux cleaned = 0.000180762 Jy ! Component: 400 - total flux cleaned = 0.000171656 Jy ! Total flux subtracted in 400 components = 0.000171656 Jy ! Clean residual min=-0.001689 max=0.001364 Jy/beam ! Clean residual mean=-0.000017 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.279992 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 = -1.67447e-05 Jy ! Component: 100 - total flux cleaned = -2.42663e-05 Jy ! Component: 150 - total flux cleaned = -3.1359e-05 Jy ! Component: 200 - total flux cleaned = -4.46523e-05 Jy ! Component: 250 - total flux cleaned = -5.08922e-05 Jy ! Component: 300 - total flux cleaned = -5.68343e-05 Jy ! Component: 350 - total flux cleaned = -6.81238e-05 Jy ! Component: 400 - total flux cleaned = -7.9056e-05 Jy ! Total flux subtracted in 400 components = -7.9056e-05 Jy ! Clean residual min=-0.001691 max=0.001332 Jy/beam ! Clean residual mean=-0.000016 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.279913 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 173 components and 0.279913 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.876 mas, bmaj=10.36 mas, bpa=-16.67 degrees ! Estimated noise=1.43664 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.26248e-06 Jy ! Component: 100 - total flux cleaned = -2.91632e-05 Jy ! Component: 150 - total flux cleaned = -6.00929e-05 Jy ! Component: 200 - total flux cleaned = -7.93572e-05 Jy ! Component: 250 - total flux cleaned = -0.000114691 Jy ! Component: 300 - total flux cleaned = -0.000131056 Jy ! Component: 350 - total flux cleaned = -0.000170466 Jy ! Component: 400 - total flux cleaned = -0.000208117 Jy ! Total flux subtracted in 400 components = -0.000208117 Jy ! Clean residual min=-0.001569 max=0.001339 Jy/beam ! Clean residual mean=-0.000008 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.279705 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 193 components and 0.279705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053522Jy sigma=0.270584 ! Fit after self-cal, rms=0.053520Jy sigma=0.270562 wmodel /scr/pima/rdv94_uvs/J2310+1055_S_map.mod ! Writing 193 model components to file: /scr/pima/rdv94_uvs/J2310+1055_S_map.mod wobs /scr/pima/rdv94_uvs/J2310+1055_S_uvs.fits ! Applying 1093 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J2310+1055_S_uvs.fits wwins /scr/pima/rdv94_uvs/J2310+1055_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv94_uvs/J2310+1055_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000183564 Jy ! Component: 100 - total flux cleaned = -0.000160061 Jy ! Component: 150 - total flux cleaned = -0.00011619 Jy ! Component: 200 - total flux cleaned = 9.07659e-06 Jy ! Component: 250 - total flux cleaned = 0.000150076 Jy ! Component: 300 - total flux cleaned = 0.000248303 Jy ! Component: 350 - total flux cleaned = 0.000306021 Jy ! Component: 400 - total flux cleaned = 0.000343707 Jy ! Component: 450 - total flux cleaned = 0.000362116 Jy ! Component: 500 - total flux cleaned = 0.000380239 Jy ! Component: 550 - total flux cleaned = 0.000397667 Jy ! Component: 600 - total flux cleaned = 0.000414853 Jy ! Component: 650 - total flux cleaned = 0.000414695 Jy ! Component: 700 - total flux cleaned = 0.000397926 Jy ! Component: 750 - total flux cleaned = 0.000365216 Jy ! Component: 800 - total flux cleaned = 0.000349017 Jy ! Component: 850 - total flux cleaned = 0.000317468 Jy ! Component: 900 - total flux cleaned = 0.000317788 Jy ! Component: 950 - total flux cleaned = 0.000317821 Jy ! Component: 1000 - total flux cleaned = 0.00031784 Jy ! Component: 1050 - total flux cleaned = 0.000333095 Jy ! Component: 1100 - total flux cleaned = 0.000318366 Jy ! Component: 1150 - total flux cleaned = 0.000348111 Jy ! Component: 1200 - total flux cleaned = 0.000362586 Jy ! Component: 1250 - total flux cleaned = 0.000347989 Jy ! Component: 1300 - total flux cleaned = 0.000333823 Jy ! Component: 1350 - total flux cleaned = 0.000348065 Jy ! Component: 1400 - total flux cleaned = 0.000361985 Jy ! Component: 1450 - total flux cleaned = 0.000320282 Jy ! Component: 1500 - total flux cleaned = 0.000320203 Jy ! Component: 1550 - total flux cleaned = 0.000306548 Jy ! Component: 1600 - total flux cleaned = 0.000306449 Jy ! Component: 1650 - total flux cleaned = 0.000266342 Jy ! Component: 1700 - total flux cleaned = 0.000279585 Jy ! Component: 1750 - total flux cleaned = 0.000253325 Jy ! Component: 1800 - total flux cleaned = 0.000240419 Jy ! Component: 1850 - total flux cleaned = 0.000253365 Jy ! Component: 1900 - total flux cleaned = 0.000278837 Jy ! Component: 1950 - total flux cleaned = 0.000215456 Jy ! Component: 2000 - total flux cleaned = 0.00019058 Jy ! Component: 2050 - total flux cleaned = 0.000203358 Jy ! Component: 2100 - total flux cleaned = 0.000203513 Jy ! Component: 2150 - total flux cleaned = 0.000203531 Jy ! Component: 2200 - total flux cleaned = 0.0001914 Jy ! Component: 2250 - total flux cleaned = 0.000167246 Jy ! Component: 2300 - total flux cleaned = 0.000167171 Jy ! Component: 2350 - total flux cleaned = 0.000143382 Jy ! Component: 2400 - total flux cleaned = 9.62583e-05 Jy ! Component: 2450 - total flux cleaned = 0.000108176 Jy ! Component: 2500 - total flux cleaned = 9.66088e-05 Jy ! Component: 2550 - total flux cleaned = 0.000119596 Jy ! Component: 2600 - total flux cleaned = 7.37608e-05 Jy ! Component: 2650 - total flux cleaned = 6.24213e-05 Jy ! Component: 2700 - total flux cleaned = 6.24669e-05 Jy ! Component: 2750 - total flux cleaned = 6.25427e-05 Jy ! Component: 2800 - total flux cleaned = 7.36941e-05 Jy ! Component: 2850 - total flux cleaned = 7.36821e-05 Jy ! Component: 2900 - total flux cleaned = 7.36715e-05 Jy ! Component: 2950 - total flux cleaned = 8.45137e-05 Jy ! Component: 3000 - total flux cleaned = 6.27894e-05 Jy ! Component: 3050 - total flux cleaned = 5.19046e-05 Jy ! Component: 3100 - total flux cleaned = 5.1993e-05 Jy ! Component: 3150 - total flux cleaned = 7.33144e-05 Jy ! Component: 3200 - total flux cleaned = 7.32493e-05 Jy ! Component: 3250 - total flux cleaned = 6.27309e-05 Jy ! Component: 3300 - total flux cleaned = 4.19735e-05 Jy ! Component: 3350 - total flux cleaned = 7.29844e-05 Jy ! Component: 3400 - total flux cleaned = 4.21621e-05 Jy ! Component: 3450 - total flux cleaned = 6.2638e-05 Jy ! Component: 3500 - total flux cleaned = 8.28153e-05 Jy ! Component: 3550 - total flux cleaned = 6.25247e-05 Jy ! Component: 3600 - total flux cleaned = 5.25412e-05 Jy ! Component: 3650 - total flux cleaned = 2.26783e-05 Jy ! Component: 3700 - total flux cleaned = 5.25515e-05 Jy ! Component: 3750 - total flux cleaned = 4.27348e-05 Jy ! Component: 3800 - total flux cleaned = 6.23868e-05 Jy ! Component: 3850 - total flux cleaned = 4.28948e-05 Jy ! Component: 3900 - total flux cleaned = 4.28775e-05 Jy ! Component: 3950 - total flux cleaned = 4.27528e-06 Jy ! Component: 4000 - total flux cleaned = 1.39458e-05 Jy ! Component: 4050 - total flux cleaned = 4.43719e-06 Jy ! Total flux subtracted in 4096 components = -5.10411e-06 Jy ! Clean residual min=-0.000558 max=0.000547 Jy/beam ! Clean residual mean=-0.000009 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.2797 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 512 components and 0.2797 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J2310+1055_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.876 x 10.36 at -16.67 degrees (North through East) ! Clean map min=-0.0012248 max=0.26109 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J2310+1055_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.261 rms= 0.00019 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J2310+1055_S_uvs.log closed on Tue Oct 8 12:28:10 2013