! Started logfile: /scr/pima/rdv62_uvs/J0508+8432_X_uvs.log on Fri Nov 22 22:33:26 2013 obs /scr/pima/rdv62_uvs/J0508+8432_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0508+8432_X_uva.fits ! AN table 1: 55 integrations on 91 of 91 possible baselines. ! AN table 2: 43 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.716961 visibilities/baseline/integration-bin. ! Found source: J0508+8432 ! ! 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 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 21136 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/rdv62_uvs/J0508+8432_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:KK 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:NY self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC 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:KK 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:PT self-cal status=correctable weight=1 ! 2:SC 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 316 telescope corrections were flagged in sub-array 1. ! A total of 47 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 316 telescope corrections were flagged in sub-array 1. ! A total of 47 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 316 telescope corrections were flagged in sub-array 1. ! A total of 47 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 316 telescope corrections were flagged in sub-array 1. ! A total of 47 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.024889Jy sigma=2.187470 ! Fit after self-cal, rms=0.813135Jy sigma=1.711814 ! 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:KK ! Flagging baselines of antenna 1:KK in the currently selected channels. flag 1:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.618 mas, bmaj=2.123 mas, bpa=-22.93 degrees ! Estimated noise=5.95408 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 = 0.139551 Jy ! Component: 100 - total flux cleaned = 0.173496 Jy ! Total flux subtracted in 100 components = 0.173496 Jy ! Clean residual min=-0.006308 max=0.014078 Jy/beam ! Clean residual mean=-0.000003 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.173496 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.173496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077245Jy sigma=0.163133 ! Fit after self-cal, rms=0.077261Jy sigma=0.163117 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166356 Jy ! Component: 100 - total flux cleaned = 0.0273501 Jy ! Total flux subtracted in 100 components = 0.0273501 Jy ! Clean residual min=-0.003834 max=0.005728 Jy/beam ! Clean residual mean=-0.000001 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.200846 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.200846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071631Jy sigma=0.146294 ! Fit after self-cal, rms=0.071688Jy sigma=0.146273 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00733629 Jy ! Component: 100 - total flux cleaned = 0.0123224 Jy ! Total flux subtracted in 100 components = 0.0123224 Jy ! Clean residual min=-0.003560 max=0.003657 Jy/beam ! Clean residual mean=-0.000001 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.213168 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.213168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070473Jy sigma=0.142487 ! Fit after self-cal, rms=0.070488Jy sigma=0.142466 ! 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=0.9007 mas, bmaj=2.585 mas, bpa=-23.9 degrees ! Estimated noise=2.80741 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, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00697499 Jy ! Component: 100 - total flux cleaned = 0.0111446 Jy ! Component: 150 - total flux cleaned = 0.0128465 Jy ! Component: 200 - total flux cleaned = 0.0141357 Jy ! Total flux subtracted in 200 components = 0.0141357 Jy ! Clean residual min=-0.003238 max=0.002563 Jy/beam ! Clean residual mean=-0.000001 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.227304 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 48 components and 0.227304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069848Jy sigma=0.140499 ! Fit after self-cal, rms=0.069849Jy sigma=0.140445 ! 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 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.99 KK 1.00* ! KP 0.99 LA 0.95 MK 0.98 NL 1.00 ! NY 1.00* OV 0.99 PT 0.98 SC 1.03 ! WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.00 HN 0.97 KK 1.00* ! KP 0.99 LA 0.94 MK 0.98 NL 0.99 ! OV 0.98 PT 0.99 SC 1.05 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.97 KK 1.00* ! KP 0.94 LA 0.95 MK 1.00 NL 0.99 ! NY 1.00* OV 0.95 PT 1.03 SC 1.01 ! WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.99 HN 0.98 KK 1.00* ! KP 0.96 LA 0.94 MK 0.98 NL 0.98 ! OV 0.96 PT 1.05 SC 1.03 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 0.98 KK 1.00* ! KP 0.89 LA 1.03 MK 1.03 NL 1.00 ! NY 1.00* OV 1.03 PT 1.05 SC 1.01 ! WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.05 HN 0.97 KK 1.00* ! KP 0.89 LA 1.04 MK 0.98 NL 1.00 ! OV 1.05 PT 1.07 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.03 KK 1.00* ! KP 0.94 LA 1.00 MK 1.01 NL 1.01 ! NY 1.00* OV 1.04 PT 1.05 SC 1.09 ! WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.05 HN 1.03 KK 1.00* ! KP 0.93 LA 0.99 MK 1.04 NL 1.04 ! OV 1.04 PT 1.05 SC 1.09 ! ! ! Fit before self-cal, rms=0.069849Jy sigma=0.140445 ! Fit after self-cal, rms=0.069429Jy sigma=0.137836 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9071 mas, bmaj=2.594 mas, bpa=-24 degrees ! Estimated noise=2.79563 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 = 0.000581598 Jy ! Component: 100 - total flux cleaned = 0.00050964 Jy ! Component: 150 - total flux cleaned = 0.000454667 Jy ! Component: 200 - total flux cleaned = 0.000408356 Jy ! Total flux subtracted in 200 components = 0.000408356 Jy ! Clean residual min=-0.001696 max=0.001566 Jy/beam ! Clean residual mean=0.000000 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.227712 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.227712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069395Jy sigma=0.137751 ! Fit after self-cal, rms=0.069410Jy sigma=0.137726 ! 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=0.069410Jy sigma=0.137726 ! Fit after self-cal, rms=0.069471Jy sigma=0.137721 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9077 mas, bmaj=2.594 mas, bpa=-24.01 degrees ! Estimated noise=2.79592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000284333 Jy ! Component: 100 - total flux cleaned = 0.000328639 Jy ! Component: 150 - total flux cleaned = 0.000348808 Jy ! Component: 200 - total flux cleaned = 0.000366096 Jy ! Total flux subtracted in 200 components = 0.000366096 Jy ! Clean residual min=-0.001686 max=0.001566 Jy/beam ! Clean residual mean=0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.228078 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.228078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069457Jy sigma=0.137689 ! Fit after self-cal, rms=0.069456Jy sigma=0.137686 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 = 2.63188e-05 Jy ! Component: 100 - total flux cleaned = 2.73896e-05 Jy ! Component: 150 - total flux cleaned = 4.25771e-05 Jy ! Component: 200 - total flux cleaned = 4.29359e-05 Jy ! Total flux subtracted in 200 components = 4.29359e-05 Jy ! Clean residual min=-0.001671 max=0.001581 Jy/beam ! Clean residual mean=0.000000 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.228121 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.228121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069449Jy sigma=0.137672 ! Fit after self-cal, rms=0.069449Jy sigma=0.137671 ! 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=0.069449Jy sigma=0.137671 ! Fit after self-cal, rms=0.069492Jy sigma=0.137638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9083 mas, bmaj=2.594 mas, bpa=-24.03 degrees ! Estimated noise=2.79575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112888 Jy ! Component: 100 - total flux cleaned = 0.000188771 Jy ! Component: 150 - total flux cleaned = 0.000213931 Jy ! Component: 200 - total flux cleaned = 0.000213818 Jy ! Total flux subtracted in 200 components = 0.000213818 Jy ! Clean residual min=-0.001691 max=0.001577 Jy/beam ! Clean residual mean=0.000000 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.228335 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.228335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069486Jy sigma=0.137625 ! Fit after self-cal, rms=0.069486Jy sigma=0.137624 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 = 3.76913e-08 Jy ! Component: 100 - total flux cleaned = -1.20485e-05 Jy ! Component: 150 - total flux cleaned = -2.22857e-05 Jy ! Component: 200 - total flux cleaned = -1.29058e-05 Jy ! Total flux subtracted in 200 components = -1.29058e-05 Jy ! Clean residual min=-0.001684 max=0.001583 Jy/beam ! Clean residual mean=0.000000 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.228322 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.228322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069482Jy sigma=0.137618 ! Fit after self-cal, rms=0.069482Jy sigma=0.137617 ! 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=0.069482Jy sigma=0.137617 ! Fit after self-cal, rms=0.069495Jy sigma=0.137592 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.127 mas, bmaj=3.744 mas, bpa=-30.03 degrees ! Estimated noise=3.15575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000218135 Jy ! Component: 100 - total flux cleaned = 0.000208972 Jy ! Component: 150 - total flux cleaned = 0.000200296 Jy ! Component: 200 - total flux cleaned = 0.000200079 Jy ! Total flux subtracted in 200 components = 0.000200079 Jy ! Clean residual min=-0.001728 max=0.001626 Jy/beam ! Clean residual mean=-0.000000 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.228522 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 112 components and 0.228522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069495Jy sigma=0.137587 ! Fit after self-cal, rms=0.069494Jy sigma=0.137585 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.377e-05 Jy ! Component: 100 - total flux cleaned = -1.14672e-05 Jy ! Component: 150 - total flux cleaned = -2.51292e-05 Jy ! Component: 200 - total flux cleaned = -1.34152e-05 Jy ! Total flux subtracted in 200 components = -1.34152e-05 Jy ! Clean residual min=-0.001733 max=0.001620 Jy/beam ! Clean residual mean=-0.000000 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.228509 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 121 components and 0.228509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069494Jy sigma=0.137584 ! Fit after self-cal, rms=0.069493Jy sigma=0.137584 ! 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. ! Applying 2560 buffered edits. ! Applying 2560 buffered edits. 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 1:SC,true ! 1:SC 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 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC 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 220 telescope corrections were flagged in sub-array 1. ! A total of 43 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 220 telescope corrections were flagged in sub-array 1. ! A total of 43 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 220 telescope corrections were flagged in sub-array 1. ! A total of 43 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 220 telescope corrections were flagged in sub-array 1. ! A total of 43 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.071725Jy sigma=0.136996 ! Fit after self-cal, rms=0.071725Jy sigma=0.136996 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:KK 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:NY self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC 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:KK 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:PT self-cal status=correctable weight=1 ! 2:SC 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 102 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 102 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 102 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.071725Jy sigma=0.136996 ! Fit after self-cal, rms=0.069513Jy sigma=0.137581 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=0.6231 mas, bmaj=2.13 mas, bpa=-23.07 degrees ! Estimated noise=5.99225 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 = 0.00134514 Jy ! Component: 100 - total flux cleaned = 0.00199588 Jy ! Component: 150 - total flux cleaned = 0.00242398 Jy ! Component: 200 - total flux cleaned = 0.00263999 Jy ! Total flux subtracted in 200 components = 0.00263999 Jy ! Clean residual min=-0.003208 max=0.003098 Jy/beam ! Clean residual mean=0.000001 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.231149 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 142 components and 0.231149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069526Jy sigma=0.137619 ! Fit after self-cal, rms=0.069527Jy sigma=0.137611 ! 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=0.9089 mas, bmaj=2.594 mas, bpa=-24.03 degrees ! Estimated noise=2.79415 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 = -0.000980946 Jy ! Component: 100 - total flux cleaned = -0.00157652 Jy ! Component: 150 - total flux cleaned = -0.001989 Jy ! Component: 200 - total flux cleaned = -0.00219258 Jy ! Component: 250 - total flux cleaned = -0.00226726 Jy ! Component: 300 - total flux cleaned = -0.00227705 Jy ! Component: 350 - total flux cleaned = -0.0022952 Jy ! Component: 400 - total flux cleaned = -0.00230356 Jy ! Total flux subtracted in 400 components = -0.00230356 Jy ! Clean residual min=-0.001666 max=0.001576 Jy/beam ! Clean residual mean=0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.228845 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 164 components and 0.228845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069507Jy sigma=0.137573 ! Fit after self-cal, rms=0.069505Jy sigma=0.137571 ! 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 = -0.000200318 Jy ! Component: 100 - total flux cleaned = -0.000236827 Jy ! Component: 150 - total flux cleaned = -0.000245026 Jy ! Component: 200 - total flux cleaned = -0.000245038 Jy ! Component: 250 - total flux cleaned = -0.00024482 Jy ! Component: 300 - total flux cleaned = -0.000244568 Jy ! Component: 350 - total flux cleaned = -0.000244517 Jy ! Component: 400 - total flux cleaned = -0.000244577 Jy ! Total flux subtracted in 400 components = -0.000244577 Jy ! Clean residual min=-0.001687 max=0.001583 Jy/beam ! Clean residual mean=0.000000 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.228601 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 170 components and 0.228601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069501Jy sigma=0.137566 ! Fit after self-cal, rms=0.069502Jy sigma=0.137565 ! 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. ! Applying 2560 buffered edits. ! 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 322 telescope corrections were flagged in sub-array 1. ! A total of 47 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 322 telescope corrections were flagged in sub-array 1. ! A total of 47 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 322 telescope corrections were flagged in sub-array 1. ! A total of 47 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 322 telescope corrections were flagged in sub-array 1. ! A total of 47 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.071740Jy sigma=0.136977 ! Fit after self-cal, rms=0.069497Jy sigma=0.137563 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.909 mas, bmaj=2.594 mas, bpa=-24.05 degrees ! Estimated noise=2.79263 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.04616e-05 Jy ! Component: 100 - total flux cleaned = -7.48629e-05 Jy ! Component: 150 - total flux cleaned = -5.37068e-05 Jy ! Component: 200 - total flux cleaned = -4.12423e-05 Jy ! Component: 250 - total flux cleaned = -4.13824e-05 Jy ! Component: 300 - total flux cleaned = -3.59029e-05 Jy ! Component: 350 - total flux cleaned = -3.06712e-05 Jy ! Component: 400 - total flux cleaned = -2.56022e-05 Jy ! Total flux subtracted in 400 components = -2.56022e-05 Jy ! Clean residual min=-0.001692 max=0.001589 Jy/beam ! Clean residual mean=0.000000 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.228575 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 184 components and 0.228575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069494Jy sigma=0.137559 ! Fit after self-cal, rms=0.069494Jy sigma=0.137558 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.31537e-05 Jy ! Component: 100 - total flux cleaned = -3.05963e-05 Jy ! Component: 150 - total flux cleaned = -2.52303e-05 Jy ! Component: 200 - total flux cleaned = -2.01956e-05 Jy ! Component: 250 - total flux cleaned = -1.54386e-05 Jy ! Component: 300 - total flux cleaned = -1.07411e-05 Jy ! Component: 350 - total flux cleaned = -6.22892e-06 Jy ! Component: 400 - total flux cleaned = -6.24262e-06 Jy ! Total flux subtracted in 400 components = -6.24262e-06 Jy ! Clean residual min=-0.001693 max=0.001590 Jy/beam ! Clean residual mean=0.000000 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.228569 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 190 components and 0.228569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069492Jy sigma=0.137556 ! Fit after self-cal, rms=0.069492Jy sigma=0.137556 ! 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=0.069492Jy sigma=0.137556 ! Fit after self-cal, rms=0.069498Jy sigma=0.137538 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9093 mas, bmaj=2.594 mas, bpa=-24.05 degrees ! Estimated noise=2.79173 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.01572e-05 Jy ! Component: 100 - total flux cleaned = -7.62637e-05 Jy ! Component: 150 - total flux cleaned = -6.43484e-05 Jy ! Component: 200 - total flux cleaned = -5.39374e-05 Jy ! Component: 250 - total flux cleaned = -4.41603e-05 Jy ! Component: 300 - total flux cleaned = -3.96648e-05 Jy ! Component: 350 - total flux cleaned = -3.51136e-05 Jy ! Component: 400 - total flux cleaned = -3.08192e-05 Jy ! Total flux subtracted in 400 components = -3.08192e-05 Jy ! Clean residual min=-0.001705 max=0.001583 Jy/beam ! Clean residual mean=0.000000 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.228538 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 195 components and 0.228538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069495Jy sigma=0.137536 ! Fit after self-cal, rms=0.069496Jy sigma=0.137535 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.70691e-05 Jy ! Component: 100 - total flux cleaned = -2.23323e-05 Jy ! Component: 150 - total flux cleaned = -2.67944e-05 Jy ! Component: 200 - total flux cleaned = -1.80454e-05 Jy ! Component: 250 - total flux cleaned = -1.38529e-05 Jy ! Component: 300 - total flux cleaned = -9.70535e-06 Jy ! Component: 350 - total flux cleaned = -5.59254e-06 Jy ! Component: 400 - total flux cleaned = -1.59161e-06 Jy ! Total flux subtracted in 400 components = -1.59161e-06 Jy ! Clean residual min=-0.001704 max=0.001584 Jy/beam ! Clean residual mean=0.000000 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.228536 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 198 components and 0.228536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069494Jy sigma=0.137533 ! Fit after self-cal, rms=0.069494Jy sigma=0.137533 ! 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=0.069494Jy sigma=0.137533 ! Fit after self-cal, rms=0.069113Jy sigma=0.135649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.125 mas, bmaj=3.745 mas, bpa=-30.16 degrees ! Estimated noise=3.15444 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112847 Jy ! Component: 100 - total flux cleaned = 0.000121887 Jy ! Component: 150 - total flux cleaned = 0.000121874 Jy ! Component: 200 - total flux cleaned = 0.000116183 Jy ! Component: 250 - total flux cleaned = 0.000121323 Jy ! Component: 300 - total flux cleaned = 0.00013104 Jy ! Component: 350 - total flux cleaned = 0.000135604 Jy ! Component: 400 - total flux cleaned = 0.000144683 Jy ! Total flux subtracted in 400 components = 0.000144683 Jy ! Clean residual min=-0.001614 max=0.001466 Jy/beam ! Clean residual mean=-0.000000 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.228681 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 211 components and 0.228681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069114Jy sigma=0.135647 ! Fit after self-cal, rms=0.069124Jy sigma=0.135640 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.96514e-06 Jy ! Component: 100 - total flux cleaned = -1.04861e-06 Jy ! Component: 150 - total flux cleaned = 3.46449e-06 Jy ! Component: 200 - total flux cleaned = 1.22296e-05 Jy ! Component: 250 - total flux cleaned = 2.03624e-05 Jy ! Component: 300 - total flux cleaned = 2.42148e-05 Jy ! Component: 350 - total flux cleaned = 2.79323e-05 Jy ! Component: 400 - total flux cleaned = 3.53033e-05 Jy ! Total flux subtracted in 400 components = 3.53033e-05 Jy ! Clean residual min=-0.001616 max=0.001473 Jy/beam ! Clean residual mean=-0.000000 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.228716 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 217 components and 0.228716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069125Jy sigma=0.135640 ! Fit after self-cal, rms=0.069124Jy sigma=0.135639 ! 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=0.9097 mas, bmaj=2.594 mas, bpa=-24.06 degrees ! Estimated noise=2.79512 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9097 x 2.594 at -24.06 degrees (North through East) ! Clean map min=-0.001622 max=0.19346 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6235 mas, bmaj=2.131 mas, bpa=-23.05 degrees ! Estimated noise=5.9905 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.139926 Jy ! Component: 100 - total flux cleaned = 0.17354 Jy ! Component: 150 - total flux cleaned = 0.189807 Jy ! Component: 200 - total flux cleaned = 0.200481 Jy ! Component: 250 - total flux cleaned = 0.207623 Jy ! Component: 300 - total flux cleaned = 0.212752 Jy ! Component: 350 - total flux cleaned = 0.216692 Jy ! Component: 400 - total flux cleaned = 0.219618 Jy ! Total flux subtracted in 400 components = 0.219618 Jy ! Clean residual min=-0.003262 max=0.003041 Jy/beam ! Clean residual mean=-0.000000 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.219618 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.219618 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9097 mas, bmaj=2.594 mas, bpa=-24.06 degrees ! Estimated noise=2.79512 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 = 0.00407237 Jy ! Component: 100 - total flux cleaned = 0.00653425 Jy ! Component: 150 - total flux cleaned = 0.00752105 Jy ! Component: 200 - total flux cleaned = 0.0080024 Jy ! Component: 250 - total flux cleaned = 0.00838618 Jy ! Component: 300 - total flux cleaned = 0.0086641 Jy ! Component: 350 - total flux cleaned = 0.00875324 Jy ! Component: 400 - total flux cleaned = 0.00883242 Jy ! Total flux subtracted in 400 components = 0.00883242 Jy ! Clean residual min=-0.001485 max=0.001527 Jy/beam ! Clean residual mean=-0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.22845 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 68 components and 0.22845 Jy ! Inverting map ! Added new window around map position (25.2, -32.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216566 Jy ! Component: 100 - total flux cleaned = 0.000164043 Jy ! Component: 150 - total flux cleaned = 0.00028022 Jy ! Component: 200 - total flux cleaned = 0.000414114 Jy ! Component: 250 - total flux cleaned = 0.000472262 Jy ! Component: 300 - total flux cleaned = 0.000552222 Jy ! Component: 350 - total flux cleaned = 0.00060217 Jy ! Component: 400 - total flux cleaned = 0.000602467 Jy ! Total flux subtracted in 400 components = 0.000602467 Jy ! Clean residual min=-0.001429 max=0.001266 Jy/beam ! Clean residual mean=-0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.229053 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 114 components and 0.229053 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=2.125 mas, bmaj=3.745 mas, bpa=-30.16 degrees ! Estimated noise=3.15444 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000255874 Jy ! Component: 100 - total flux cleaned = 0.000405104 Jy ! Component: 150 - total flux cleaned = 0.00046916 Jy ! Component: 200 - total flux cleaned = 0.000525836 Jy ! Component: 250 - total flux cleaned = 0.000564451 Jy ! Component: 300 - total flux cleaned = 0.000552647 Jy ! Component: 350 - total flux cleaned = 0.000541276 Jy ! Component: 400 - total flux cleaned = 0.000530883 Jy ! Total flux subtracted in 400 components = 0.000530883 Jy ! Clean residual min=-0.001432 max=0.001485 Jy/beam ! Clean residual mean=-0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.229584 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) ! Added new window around map position (-17.8, 45.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000952653 Jy ! Component: 100 - total flux cleaned = 0.00108292 Jy ! Component: 150 - total flux cleaned = 0.00121024 Jy ! Component: 200 - total flux cleaned = 0.00137729 Jy ! Component: 250 - total flux cleaned = 0.00158041 Jy ! Component: 300 - total flux cleaned = 0.00171484 Jy ! Component: 350 - total flux cleaned = 0.00182283 Jy ! Component: 400 - total flux cleaned = 0.00186635 Jy ! Total flux subtracted in 400 components = 0.00186635 Jy ! Clean residual min=-0.001339 max=0.001428 Jy/beam ! Clean residual mean=-0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.23145 Jy ! Adding 107 model components to the UV plane model. ! The established model now contains 210 components and 0.23145 Jy ! Inverting map ! Added new window around map position (26.8, 43.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000518493 Jy ! Component: 100 - total flux cleaned = 0.000370287 Jy ! Component: 150 - total flux cleaned = 0.000198147 Jy ! Component: 200 - total flux cleaned = 4.32092e-05 Jy ! Component: 250 - total flux cleaned = -5.94283e-05 Jy ! Component: 300 - total flux cleaned = -7.86286e-05 Jy ! Component: 350 - total flux cleaned = -7.90644e-05 Jy ! Component: 400 - total flux cleaned = -9.66782e-05 Jy ! Total flux subtracted in 400 components = -9.66782e-05 Jy ! Clean residual min=-0.001141 max=0.001210 Jy/beam ! Clean residual mean=-0.000001 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.231353 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 256 components and 0.231353 Jy ! Inverting map ! Added new window around map position (-24.8, -11.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000297262 Jy ! Component: 100 - total flux cleaned = 0.000268825 Jy ! Component: 150 - total flux cleaned = 0.000267384 Jy ! Component: 200 - total flux cleaned = 0.000289331 Jy ! Component: 250 - total flux cleaned = 0.00035514 Jy ! Component: 300 - total flux cleaned = 0.00037587 Jy ! Component: 350 - total flux cleaned = 0.000415165 Jy ! Component: 400 - total flux cleaned = 0.000357684 Jy ! Total flux subtracted in 400 components = 0.000357684 Jy ! Clean residual min=-0.001128 max=0.001118 Jy/beam ! Clean residual mean=-0.000001 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.231711 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 306 components and 0.231711 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9097 mas, bmaj=2.594 mas, bpa=-24.06 degrees ! Estimated noise=2.79512 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102033 Jy ! Component: 100 - total flux cleaned = 0.000170812 Jy ! Component: 150 - total flux cleaned = 0.000104913 Jy ! Component: 200 - total flux cleaned = 1.14522e-05 Jy ! Component: 250 - total flux cleaned = -4.83938e-05 Jy ! Component: 300 - total flux cleaned = -0.000163304 Jy ! Component: 350 - total flux cleaned = -0.000191253 Jy ! Component: 400 - total flux cleaned = -0.000299982 Jy ! Total flux subtracted in 400 components = -0.000299982 Jy ! Clean residual min=-0.001269 max=0.001175 Jy/beam ! Clean residual mean=-0.000000 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.231411 Jy selfcal ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 370 components and 0.231411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068961Jy sigma=0.135242 ! Fit after self-cal, rms=0.068941Jy sigma=0.135217 wmodel /scr/pima/rdv62_uvs/J0508+8432_X_map.mod ! Writing 370 model components to file: /scr/pima/rdv62_uvs/J0508+8432_X_map.mod wobs /scr/pima/rdv62_uvs/J0508+8432_X_uvs.fits ! Applying 2203 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0508+8432_X_uvs.fits wwins /scr/pima/rdv62_uvs/J0508+8432_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv62_uvs/J0508+8432_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 = -4.47237e-05 Jy ! Component: 100 - total flux cleaned = -4.38435e-05 Jy ! Component: 150 - total flux cleaned = -4.38944e-05 Jy ! Component: 200 - total flux cleaned = -5.88893e-06 Jy ! Component: 250 - total flux cleaned = 4.97404e-05 Jy ! Component: 300 - total flux cleaned = 6.7837e-05 Jy ! Component: 350 - total flux cleaned = 6.77701e-05 Jy ! Component: 400 - total flux cleaned = 8.50829e-05 Jy ! Component: 450 - total flux cleaned = 3.28942e-05 Jy ! Component: 500 - total flux cleaned = 8.4041e-05 Jy ! Component: 550 - total flux cleaned = 5.0289e-05 Jy ! Component: 600 - total flux cleaned = 1.69058e-05 Jy ! Component: 650 - total flux cleaned = 6.66002e-05 Jy ! Component: 700 - total flux cleaned = 6.62841e-05 Jy ! Component: 750 - total flux cleaned = 6.6242e-05 Jy ! Component: 800 - total flux cleaned = 8.22326e-05 Jy ! Component: 850 - total flux cleaned = 2.00785e-06 Jy ! Component: 900 - total flux cleaned = -1.36974e-05 Jy ! Component: 950 - total flux cleaned = -1.35532e-05 Jy ! Component: 1000 - total flux cleaned = -2.93685e-05 Jy ! Component: 1050 - total flux cleaned = -1.39464e-05 Jy ! Component: 1100 - total flux cleaned = -0.000122077 Jy ! Component: 1150 - total flux cleaned = -0.00016797 Jy ! Component: 1200 - total flux cleaned = -0.000183258 Jy ! Component: 1250 - total flux cleaned = -0.000183375 Jy ! Component: 1300 - total flux cleaned = -0.000273999 Jy ! Component: 1350 - total flux cleaned = -0.000304074 Jy ! Component: 1400 - total flux cleaned = -0.00031892 Jy ! Component: 1450 - total flux cleaned = -0.000437687 Jy ! Component: 1500 - total flux cleaned = -0.000422939 Jy ! Component: 1550 - total flux cleaned = -0.000452265 Jy ! Component: 1600 - total flux cleaned = -0.000510777 Jy ! Component: 1650 - total flux cleaned = -0.000510714 Jy ! Component: 1700 - total flux cleaned = -0.000582857 Jy ! Component: 1750 - total flux cleaned = -0.000539924 Jy ! Component: 1800 - total flux cleaned = -0.000568346 Jy ! Component: 1850 - total flux cleaned = -0.00061098 Jy ! Component: 1900 - total flux cleaned = -0.000610891 Jy ! Component: 1950 - total flux cleaned = -0.000610934 Jy ! Component: 2000 - total flux cleaned = -0.000611018 Jy ! Component: 2050 - total flux cleaned = -0.00059706 Jy ! Component: 2100 - total flux cleaned = -0.000624942 Jy ! Component: 2150 - total flux cleaned = -0.000624994 Jy ! Component: 2200 - total flux cleaned = -0.00066621 Jy ! Component: 2250 - total flux cleaned = -0.000679913 Jy ! Component: 2300 - total flux cleaned = -0.000666256 Jy ! Component: 2350 - total flux cleaned = -0.000734238 Jy ! Component: 2400 - total flux cleaned = -0.000693483 Jy ! Component: 2450 - total flux cleaned = -0.000720455 Jy ! Component: 2500 - total flux cleaned = -0.000733795 Jy ! Component: 2550 - total flux cleaned = -0.000706961 Jy ! Component: 2600 - total flux cleaned = -0.000693634 Jy ! Component: 2650 - total flux cleaned = -0.000720223 Jy ! Component: 2700 - total flux cleaned = -0.000746767 Jy ! Component: 2750 - total flux cleaned = -0.000746769 Jy ! Component: 2800 - total flux cleaned = -0.000720533 Jy ! Component: 2850 - total flux cleaned = -0.000720556 Jy ! Component: 2900 - total flux cleaned = -0.000720506 Jy ! Component: 2950 - total flux cleaned = -0.000733586 Jy ! Component: 3000 - total flux cleaned = -0.00068171 Jy ! Component: 3050 - total flux cleaned = -0.000720504 Jy ! Component: 3100 - total flux cleaned = -0.000694718 Jy ! Component: 3150 - total flux cleaned = -0.000707512 Jy ! Component: 3200 - total flux cleaned = -0.000797046 Jy ! Component: 3250 - total flux cleaned = -0.000707921 Jy ! Component: 3300 - total flux cleaned = -0.00074605 Jy ! Component: 3350 - total flux cleaned = -0.000784012 Jy ! Component: 3400 - total flux cleaned = -0.000783987 Jy ! Component: 3450 - total flux cleaned = -0.000771284 Jy ! Component: 3500 - total flux cleaned = -0.000783779 Jy ! Component: 3550 - total flux cleaned = -0.00079626 Jy ! Component: 3600 - total flux cleaned = -0.000796276 Jy ! Component: 3650 - total flux cleaned = -0.000858487 Jy ! Component: 3700 - total flux cleaned = -0.00084614 Jy ! Component: 3750 - total flux cleaned = -0.000932637 Jy ! Component: 3800 - total flux cleaned = -0.000944947 Jy ! Component: 3850 - total flux cleaned = -0.000994093 Jy ! Component: 3900 - total flux cleaned = -0.000969621 Jy ! Component: 3950 - total flux cleaned = -0.00104291 Jy ! Component: 4000 - total flux cleaned = -0.00100639 Jy ! Component: 4050 - total flux cleaned = -0.00104281 Jy ! Total flux subtracted in 4096 components = -0.00104285 Jy ! Clean residual min=-0.000792 max=0.000689 Jy/beam ! Clean residual mean=-0.000000 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.230368 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 632 components and 0.230368 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0508+8432_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9097 x 2.594 at -24.06 degrees (North through East) ! Clean map min=-0.0013699 max=0.19312 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0508+8432_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= 0.1931 rms= 0.0002 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0508+8432_X_uvs.log closed on Fri Nov 22 22:33:34 2013