! Started logfile: /scr/pima/rdv93_uvs/J1354-0206_X_uvs.log on Tue Oct 8 15:47:51 2013 obs /scr/pima/rdv93_uvs/J1354-0206_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J1354-0206_X_uva.fits ! AN table 1: 3 integrations on 6 of 6 possible baselines. ! AN table 2: 2 integrations on 6 of 6 possible baselines. ! AN table 3: 2 integrations on 15 of 15 possible baselines. ! AN table 4: 5 integrations on 36 of 36 possible baselines. ! AN table 5: 2 integrations on 28 of 28 possible baselines. ! AN table 6: 3 integrations on 1 of 1 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1354-0206 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1196 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J1354-0206_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:HN self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN 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 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:MA self-cal status=correctable weight=1 ! 6:WZ 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 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.176609Jy sigma=16.058426 ! Fit after self-cal, rms=0.397951Jy sigma=4.559783 ! 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: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 6:MA ! Flagging baselines of antenna 6:MA in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ 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=0.8306 mas, bmaj=2.004 mas, bpa=-1.845 degrees ! Estimated noise=2.05425 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 = 0.491946 Jy ! Component: 100 - total flux cleaned = 0.620404 Jy ! Total flux subtracted in 100 components = 0.620404 Jy ! Clean residual min=-0.016745 max=0.050637 Jy/beam ! Clean residual mean=-0.000014 rms=0.005019 Jy/beam ! Combined flux in latest and established models = 0.620404 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.620404 Jy ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.103033Jy sigma=1.498266 ! Fit after self-cal, rms=0.102487Jy sigma=1.495999 ! Inverting map and beam ! Estimated beam: bmin=0.8279 mas, bmaj=1.997 mas, bpa=-1.84 degrees ! Estimated noise=2.06496 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0524084 Jy ! Component: 100 - total flux cleaned = 0.079061 Jy ! Total flux subtracted in 100 components = 0.079061 Jy ! Clean residual min=-0.010695 max=0.013563 Jy/beam ! Clean residual mean=0.000001 rms=0.002747 Jy/beam ! Combined flux in latest and established models = 0.699465 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.699465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073426Jy sigma=0.948113 ! Fit after self-cal, rms=0.073271Jy sigma=0.945974 ! 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=0.9787 mas, bmaj=2.277 mas, bpa=0.03456 degrees ! Estimated noise=1.61309 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 = 0.0193258 Jy ! Component: 100 - total flux cleaned = 0.0284779 Jy ! Component: 150 - total flux cleaned = 0.0332505 Jy ! Component: 200 - total flux cleaned = 0.0348502 Jy ! Total flux subtracted in 200 components = 0.0348502 Jy ! Clean residual min=-0.010238 max=0.009217 Jy/beam ! Clean residual mean=0.000003 rms=0.002207 Jy/beam ! Combined flux in latest and established models = 0.734315 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.734315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070736Jy sigma=0.848700 ! Fit after self-cal, rms=0.070700Jy sigma=0.848098 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 LA 1.02 NL 0.93 PT 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.99 LA 1.07 NL 0.97 ! OV 0.99 PT 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.97 HN 1.00 LA 0.99 ! MK 1.02 NL 0.93 OV 0.99 PT 0.95 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.01 KP 1.02 LA 1.02 ! MK 0.99 NL 1.27 OV 0.99 PT 1.00 ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 LA 0.98 NL 0.94 PT 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00 LA 1.01 NL 0.98 ! OV 0.98 PT 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.99 HN 1.03 LA 0.95 ! MK 1.02 NL 0.96 OV 0.96 PT 0.97 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.01 KP 0.97 LA 1.01 ! MK 0.97 NL 1.28 OV 0.96 PT 1.01 ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 LA 1.09 NL 1.01 PT 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.97 LA 1.07 NL 1.04 ! OV 1.04 PT 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.98 HN 1.02 LA 1.02 ! MK 1.02 NL 0.99 OV 1.01 PT 0.98 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 0.99 KP 0.89 LA 1.04 ! MK 1.00 NL 1.34 OV 1.04 PT 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NL 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 LA 1.09 NL 1.01 PT 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.07 LA 1.03 NL 1.03 ! OV 0.99 PT 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.02 HN 1.02 LA 0.99 ! MK 1.05 NL 1.00 OV 0.99 PT 1.02 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.03 KP 0.94 LA 1.02 ! MK 1.02 NL 1.39 OV 1.02 PT 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.070700Jy sigma=0.848098 ! Fit after self-cal, rms=0.052668Jy sigma=0.644035 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.984 mas, bmaj=2.286 mas, bpa=0.1451 degrees ! Estimated noise=1.61581 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3.4, 9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482766 Jy ! Component: 100 - total flux cleaned = 0.00617273 Jy ! Component: 150 - total flux cleaned = 0.00718892 Jy ! Component: 200 - total flux cleaned = 0.00747892 Jy ! Total flux subtracted in 200 components = 0.00747892 Jy ! Clean residual min=-0.005244 max=0.004613 Jy/beam ! Clean residual mean=-0.000002 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.741794 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 47 components and 0.741794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052100Jy sigma=0.635922 ! Fit after self-cal, rms=0.052107Jy sigma=0.635357 ! 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=0.052107Jy sigma=0.635357 ! Fit after self-cal, rms=0.052079Jy sigma=0.635003 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9838 mas, bmaj=2.286 mas, bpa=0.1436 degrees ! Estimated noise=1.61574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150991 Jy ! Component: 100 - total flux cleaned = 0.0018476 Jy ! Component: 150 - total flux cleaned = 0.00196929 Jy ! Component: 200 - total flux cleaned = 0.00202397 Jy ! Total flux subtracted in 200 components = 0.00202397 Jy ! Clean residual min=-0.004908 max=0.004656 Jy/beam ! Clean residual mean=-0.000003 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.743818 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 63 components and 0.743818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051875Jy sigma=0.633266 ! Fit after self-cal, rms=0.051865Jy sigma=0.633136 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 = 0.000251747 Jy ! Component: 100 - total flux cleaned = 0.000250976 Jy ! Component: 150 - total flux cleaned = 0.000251021 Jy ! Component: 200 - total flux cleaned = 0.000298857 Jy ! Total flux subtracted in 200 components = 0.000298857 Jy ! Clean residual min=-0.004810 max=0.004629 Jy/beam ! Clean residual mean=-0.000002 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.744117 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 0.744117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051718Jy sigma=0.632094 ! Fit after self-cal, rms=0.051708Jy sigma=0.631989 ! 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=0.051708Jy sigma=0.631989 ! Fit after self-cal, rms=0.050940Jy sigma=0.617941 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9835 mas, bmaj=2.286 mas, bpa=0.1361 degrees ! Estimated noise=1.6155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000515056 Jy ! Component: 100 - total flux cleaned = 0.000566265 Jy ! Component: 150 - total flux cleaned = 0.000612878 Jy ! Component: 200 - total flux cleaned = 0.000613426 Jy ! Total flux subtracted in 200 components = 0.000613426 Jy ! Clean residual min=-0.004722 max=0.004439 Jy/beam ! Clean residual mean=-0.000002 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.74473 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.744731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050807Jy sigma=0.616996 ! Fit after self-cal, rms=0.050797Jy sigma=0.616890 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 = 0.000105079 Jy ! Component: 100 - total flux cleaned = 0.000152911 Jy ! Component: 150 - total flux cleaned = 0.000110752 Jy ! Component: 200 - total flux cleaned = 0.000110478 Jy ! Total flux subtracted in 200 components = 0.000110478 Jy ! Clean residual min=-0.004646 max=0.004378 Jy/beam ! Clean residual mean=-0.000002 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.744841 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.744841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050692Jy sigma=0.616176 ! Fit after self-cal, rms=0.050684Jy sigma=0.616091 ! 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=0.050684Jy sigma=0.616091 ! Fit after self-cal, rms=0.050660Jy sigma=0.616040 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.378 mas, bmaj=3.671 mas, bpa=-0.4376 degrees ! Estimated noise=1.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000994578 Jy ! Component: 100 - total flux cleaned = 0.000850918 Jy ! Component: 150 - total flux cleaned = 0.00081356 Jy ! Component: 200 - total flux cleaned = 0.000815198 Jy ! Total flux subtracted in 200 components = 0.000815198 Jy ! Clean residual min=-0.005337 max=0.004086 Jy/beam ! Clean residual mean=-0.000004 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.745656 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 85 components and 0.745656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050671Jy sigma=0.616091 ! Fit after self-cal, rms=0.050653Jy sigma=0.615641 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 = 7.16743e-05 Jy ! Component: 100 - total flux cleaned = 3.46165e-05 Jy ! Component: 150 - total flux cleaned = -2.79177e-05 Jy ! Component: 200 - total flux cleaned = -2.95076e-05 Jy ! Total flux subtracted in 200 components = -2.95076e-05 Jy ! Clean residual min=-0.005300 max=0.004041 Jy/beam ! Clean residual mean=-0.000004 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.745627 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 90 components and 0.745627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050674Jy sigma=0.615931 ! Fit after self-cal, rms=0.050668Jy sigma=0.615602 ! 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:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD 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:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA 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 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN 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 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 ![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 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.108351Jy sigma=1.062124 ! Fit after self-cal, rms=0.053113Jy sigma=0.610083 selfant "",false ! 1:HN self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN 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 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:MA self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 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=0.053113Jy sigma=0.610083 ! Fit after self-cal, rms=0.052184Jy sigma=0.606002 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=0.8063 mas, bmaj=2.014 mas, bpa=-2.481 degrees ! Estimated noise=2.06218 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 = -0.000477979 Jy ! Component: 100 - total flux cleaned = -0.000559036 Jy ! Component: 150 - total flux cleaned = -0.000698381 Jy ! Component: 200 - total flux cleaned = -0.000568804 Jy ! Total flux subtracted in 200 components = -0.000568804 Jy ! Clean residual min=-0.004297 max=0.004503 Jy/beam ! Clean residual mean=-0.000004 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.745058 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 105 components and 0.745058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052072Jy sigma=0.605576 ! Fit after self-cal, rms=0.052084Jy sigma=0.605457 ! 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=0.9508 mas, bmaj=2.285 mas, bpa=-0.8631 degrees ! Estimated noise=1.61211 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 = 0.000217738 Jy ! Component: 100 - total flux cleaned = 0.000218226 Jy ! Component: 150 - total flux cleaned = 0.000217531 Jy ! Component: 200 - total flux cleaned = 0.000218085 Jy ! Component: 250 - total flux cleaned = 0.000184793 Jy ! Component: 300 - total flux cleaned = 0.000185729 Jy ! Component: 350 - total flux cleaned = 0.000154472 Jy ! Component: 400 - total flux cleaned = 0.000124882 Jy ! Total flux subtracted in 400 components = 0.000124882 Jy ! Clean residual min=-0.004229 max=0.004077 Jy/beam ! Clean residual mean=-0.000002 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.745183 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 123 components and 0.745183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051969Jy sigma=0.604267 ! Fit after self-cal, rms=0.051962Jy sigma=0.604212 ! 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 = -1.35923e-05 Jy ! Component: 100 - total flux cleaned = -1.29755e-05 Jy ! Component: 150 - total flux cleaned = -1.24316e-05 Jy ! Component: 200 - total flux cleaned = 1.55645e-05 Jy ! Component: 250 - total flux cleaned = 4.19717e-05 Jy ! Component: 300 - total flux cleaned = 4.09428e-05 Jy ! Component: 350 - total flux cleaned = 4.15893e-05 Jy ! Component: 400 - total flux cleaned = 4.15048e-05 Jy ! Total flux subtracted in 400 components = 4.15048e-05 Jy ! Clean residual min=-0.004128 max=0.004067 Jy/beam ! Clean residual mean=-0.000002 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.745224 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 127 components and 0.745224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051891Jy sigma=0.603650 ! Fit after self-cal, rms=0.051880Jy sigma=0.603602 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.106129Jy sigma=1.047632 ! Fit after self-cal, rms=0.051832Jy sigma=0.603494 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9505 mas, bmaj=2.284 mas, bpa=-0.8604 degrees ! Estimated noise=1.61054 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187754 Jy ! Component: 100 - total flux cleaned = -0.000187857 Jy ! Component: 150 - total flux cleaned = -0.000215075 Jy ! Component: 200 - total flux cleaned = -0.000190301 Jy ! Component: 250 - total flux cleaned = -0.000213703 Jy ! Component: 300 - total flux cleaned = -0.000189855 Jy ! Component: 350 - total flux cleaned = -0.000189613 Jy ! Component: 400 - total flux cleaned = -0.00016674 Jy ! Total flux subtracted in 400 components = -0.00016674 Jy ! Clean residual min=-0.004101 max=0.004094 Jy/beam ! Clean residual mean=-0.000002 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.745057 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 130 components and 0.745058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051764Jy sigma=0.603111 ! Fit after self-cal, rms=0.051755Jy sigma=0.603077 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 (-1.8, 41.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000545064 Jy ! Component: 100 - total flux cleaned = -0.000582137 Jy ! Component: 150 - total flux cleaned = -0.00121288 Jy ! Component: 200 - total flux cleaned = -0.00160631 Jy ! Component: 250 - total flux cleaned = -0.00202129 Jy ! Component: 300 - total flux cleaned = -0.00232525 Jy ! Component: 350 - total flux cleaned = -0.0024325 Jy ! Component: 400 - total flux cleaned = -0.00253383 Jy ! Total flux subtracted in 400 components = -0.00253383 Jy ! Clean residual min=-0.003837 max=0.002971 Jy/beam ! Clean residual mean=-0.000001 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.742524 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 166 components and 0.742524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051200Jy sigma=0.594673 ! Fit after self-cal, rms=0.051188Jy sigma=0.594386 ! 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=0.051188Jy sigma=0.594386 ! Fit after self-cal, rms=0.051115Jy sigma=0.593875 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9503 mas, bmaj=2.283 mas, bpa=-0.8519 degrees ! Estimated noise=1.60901 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000567105 Jy ! Component: 100 - total flux cleaned = -0.000885178 Jy ! Component: 150 - total flux cleaned = -0.00107894 Jy ! Component: 200 - total flux cleaned = -0.00125968 Jy ! Component: 250 - total flux cleaned = -0.00138851 Jy ! Component: 300 - total flux cleaned = -0.00147214 Jy ! Component: 350 - total flux cleaned = -0.00151244 Jy ! Component: 400 - total flux cleaned = -0.00155071 Jy ! Total flux subtracted in 400 components = -0.00155071 Jy ! Clean residual min=-0.003801 max=0.002898 Jy/beam ! Clean residual mean=-0.000002 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.740973 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 184 components and 0.740973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050955Jy sigma=0.591809 ! Fit after self-cal, rms=0.050953Jy sigma=0.591745 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000500495 Jy ! Component: 100 - total flux cleaned = -0.00064824 Jy ! Component: 150 - total flux cleaned = -0.000683138 Jy ! Component: 200 - total flux cleaned = -0.000785959 Jy ! Component: 250 - total flux cleaned = -0.000886973 Jy ! Component: 300 - total flux cleaned = -0.00101738 Jy ! Component: 350 - total flux cleaned = -0.00111236 Jy ! Component: 400 - total flux cleaned = -0.00117408 Jy ! Total flux subtracted in 400 components = -0.00117408 Jy ! Clean residual min=-0.003811 max=0.002768 Jy/beam ! Clean residual mean=-0.000002 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.739799 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 193 components and 0.739799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050857Jy sigma=0.590740 ! Fit after self-cal, rms=0.050856Jy sigma=0.590719 ! 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=0.050856Jy sigma=0.590719 ! Fit after self-cal, rms=0.050695Jy sigma=0.588169 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.375 mas, bmaj=3.676 mas, bpa=0.07413 degrees ! Estimated noise=1.84623 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000355942 Jy ! Component: 100 - total flux cleaned = -0.00043794 Jy ! Component: 150 - total flux cleaned = -0.000437487 Jy ! Component: 200 - total flux cleaned = -0.000529216 Jy ! Component: 250 - total flux cleaned = -0.000585133 Jy ! Component: 300 - total flux cleaned = -0.000637512 Jy ! Component: 350 - total flux cleaned = -0.000739202 Jy ! Component: 400 - total flux cleaned = -0.000811792 Jy ! Total flux subtracted in 400 components = -0.000811792 Jy ! Clean residual min=-0.003875 max=0.003224 Jy/beam ! Clean residual mean=-0.000004 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.738987 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 211 components and 0.738987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050692Jy sigma=0.587655 ! Fit after self-cal, rms=0.050680Jy sigma=0.587585 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 = -2.64757e-05 Jy ! Component: 100 - total flux cleaned = -0.00012504 Jy ! Component: 150 - total flux cleaned = -0.000219449 Jy ! Component: 200 - total flux cleaned = -0.000308283 Jy ! Component: 250 - total flux cleaned = -0.000393035 Jy ! Component: 300 - total flux cleaned = -0.000453961 Jy ! Component: 350 - total flux cleaned = -0.000493175 Jy ! Component: 400 - total flux cleaned = -0.000530889 Jy ! Total flux subtracted in 400 components = -0.000530889 Jy ! Clean residual min=-0.003809 max=0.003134 Jy/beam ! Clean residual mean=-0.000004 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.738456 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 221 components and 0.738456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050686Jy sigma=0.587526 ! Fit after self-cal, rms=0.050677Jy sigma=0.587491 ! 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=0.9504 mas, bmaj=2.282 mas, bpa=-0.8332 degrees ! Estimated noise=1.60875 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9504 x 2.282 at -0.8332 degrees (North through East) ! Clean map min=-0.0043896 max=0.64012 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050677Jy sigma=0.587491 ! Fit after self-cal, rms=0.047780Jy sigma=0.554195 ! Inverting map and beam ! Estimated beam: bmin=0.9505 mas, bmaj=2.282 mas, bpa=-0.8035 degrees ! Estimated noise=1.60928 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.27945e-05 Jy ! Component: 100 - total flux cleaned = -0.000112785 Jy ! Component: 150 - total flux cleaned = -0.000249837 Jy ! Component: 200 - total flux cleaned = -0.000347019 Jy ! Component: 250 - total flux cleaned = -0.000439265 Jy ! Component: 300 - total flux cleaned = -0.000497559 Jy ! Component: 350 - total flux cleaned = -0.000526191 Jy ! Component: 400 - total flux cleaned = -0.000580683 Jy ! Total flux subtracted in 400 components = -0.000580683 Jy ! Clean residual min=-0.003731 max=0.002949 Jy/beam ! Clean residual mean=-0.000003 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.737876 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 237 components and 0.737876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047685Jy sigma=0.553322 ! Fit after self-cal, rms=0.047683Jy sigma=0.553289 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00021684 Jy ! Component: 100 - total flux cleaned = -0.000269231 Jy ! Component: 150 - total flux cleaned = -0.000294217 Jy ! Component: 200 - total flux cleaned = -0.000319156 Jy ! Component: 250 - total flux cleaned = -0.00036706 Jy ! Component: 300 - total flux cleaned = -0.000436583 Jy ! Component: 350 - total flux cleaned = -0.000482224 Jy ! Component: 400 - total flux cleaned = -0.000526744 Jy ! Total flux subtracted in 400 components = -0.000526744 Jy ! Clean residual min=-0.003757 max=0.002941 Jy/beam ! Clean residual mean=-0.000003 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.737349 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 247 components and 0.737349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047627Jy sigma=0.552808 ! Fit after self-cal, rms=0.047625Jy sigma=0.552793 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047625Jy sigma=0.552793 ! Fit after self-cal, rms=0.047609Jy sigma=0.552698 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=0.806 mas, bmaj=2.012 mas, bpa=-2.401 degrees ! Estimated noise=2.05794 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.490437 Jy ! Component: 100 - total flux cleaned = 0.618766 Jy ! Component: 150 - total flux cleaned = 0.673269 Jy ! Component: 200 - total flux cleaned = 0.701901 Jy ! Component: 250 - total flux cleaned = 0.717476 Jy ! Component: 300 - total flux cleaned = 0.724958 Jy ! Component: 350 - total flux cleaned = 0.728436 Jy ! Component: 400 - total flux cleaned = 0.730908 Jy ! Total flux subtracted in 400 components = 0.730908 Jy ! Clean residual min=-0.004916 max=0.005930 Jy/beam ! Clean residual mean=-0.000008 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.730907 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.730907 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9504 mas, bmaj=2.282 mas, bpa=-0.7804 degrees ! Estimated noise=1.60873 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.2, -0.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0052447 Jy ! Component: 100 - total flux cleaned = 0.00605367 Jy ! Component: 150 - total flux cleaned = 0.0060567 Jy ! Component: 200 - total flux cleaned = 0.00617921 Jy ! Component: 250 - total flux cleaned = 0.00618102 Jy ! Component: 300 - total flux cleaned = 0.00597809 Jy ! Component: 350 - total flux cleaned = 0.0059784 Jy ! Component: 400 - total flux cleaned = 0.00597491 Jy ! Total flux subtracted in 400 components = 0.00597491 Jy ! Clean residual min=-0.003949 max=0.003395 Jy/beam ! Clean residual mean=-0.000006 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.736882 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 78 components and 0.736882 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=2.376 mas, bmaj=3.675 mas, bpa=0.1368 degrees ! Estimated noise=1.84591 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000748199 Jy ! Component: 100 - total flux cleaned = -0.00082956 Jy ! Component: 150 - total flux cleaned = -0.00108396 Jy ! Component: 200 - total flux cleaned = -0.00119597 Jy ! Component: 250 - total flux cleaned = -0.00124408 Jy ! Component: 300 - total flux cleaned = -0.00124433 Jy ! Component: 350 - total flux cleaned = -0.00128907 Jy ! Component: 400 - total flux cleaned = -0.00128877 Jy ! Total flux subtracted in 400 components = -0.00128877 Jy ! Clean residual min=-0.004035 max=0.003296 Jy/beam ! Clean residual mean=-0.000007 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.735593 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 = 2.71939e-09 Jy ! Component: 100 - total flux cleaned = -2.95264e-07 Jy ! Component: 150 - total flux cleaned = -3.34817e-05 Jy ! Component: 200 - total flux cleaned = -3.25938e-05 Jy ! Component: 250 - total flux cleaned = -3.23931e-05 Jy ! Component: 300 - total flux cleaned = -3.24522e-05 Jy ! Component: 350 - total flux cleaned = -3.31372e-05 Jy ! Component: 400 - total flux cleaned = -6.15856e-05 Jy ! Total flux subtracted in 400 components = -6.15856e-05 Jy ! Clean residual min=-0.003808 max=0.003311 Jy/beam ! Clean residual mean=-0.000007 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.735532 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 141 components and 0.735531 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9504 mas, bmaj=2.282 mas, bpa=-0.7804 degrees ! Estimated noise=1.60873 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000263113 Jy ! Component: 100 - total flux cleaned = -0.000336096 Jy ! Component: 150 - total flux cleaned = -0.00026892 Jy ! Component: 200 - total flux cleaned = -0.000266574 Jy ! Component: 250 - total flux cleaned = -0.000206716 Jy ! Component: 300 - total flux cleaned = -0.000206441 Jy ! Component: 350 - total flux cleaned = -0.000150067 Jy ! Component: 400 - total flux cleaned = -0.000201297 Jy ! Total flux subtracted in 400 components = -0.000201297 Jy ! Clean residual min=-0.003770 max=0.002951 Jy/beam ! Clean residual mean=-0.000005 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.73533 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 174 components and 0.73533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047916Jy sigma=0.554326 ! Fit after self-cal, rms=0.047859Jy sigma=0.553972 wmodel /scr/pima/rdv93_uvs/J1354-0206_X_map.mod ! Writing 174 model components to file: /scr/pima/rdv93_uvs/J1354-0206_X_map.mod wobs /scr/pima/rdv93_uvs/J1354-0206_X_uvs.fits ! Applying 610 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J1354-0206_X_uvs.fits wwins /scr/pima/rdv93_uvs/J1354-0206_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv93_uvs/J1354-0206_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00108219 Jy ! Component: 100 - total flux cleaned = -0.000976106 Jy ! Component: 150 - total flux cleaned = -0.000875684 Jy ! Component: 200 - total flux cleaned = -0.000922751 Jy ! Component: 250 - total flux cleaned = -0.0010157 Jy ! Component: 300 - total flux cleaned = -0.00106106 Jy ! Component: 350 - total flux cleaned = -0.00101658 Jy ! Component: 400 - total flux cleaned = -0.00114694 Jy ! Component: 450 - total flux cleaned = -0.00123229 Jy ! Component: 500 - total flux cleaned = -0.00131527 Jy ! Component: 550 - total flux cleaned = -0.00131431 Jy ! Component: 600 - total flux cleaned = -0.00139401 Jy ! Component: 650 - total flux cleaned = -0.00143352 Jy ! Component: 700 - total flux cleaned = -0.0014724 Jy ! Component: 750 - total flux cleaned = -0.00158705 Jy ! Component: 800 - total flux cleaned = -0.00166169 Jy ! Component: 850 - total flux cleaned = -0.00151262 Jy ! Component: 900 - total flux cleaned = -0.00151273 Jy ! Component: 950 - total flux cleaned = -0.00154886 Jy ! Component: 1000 - total flux cleaned = -0.00151347 Jy ! Component: 1050 - total flux cleaned = -0.00154886 Jy ! Component: 1100 - total flux cleaned = -0.00147889 Jy ! Component: 1150 - total flux cleaned = -0.00151319 Jy ! Component: 1200 - total flux cleaned = -0.00151301 Jy ! Component: 1250 - total flux cleaned = -0.00137801 Jy ! Component: 1300 - total flux cleaned = -0.00144457 Jy ! Component: 1350 - total flux cleaned = -0.00141127 Jy ! Component: 1400 - total flux cleaned = -0.00144369 Jy ! Component: 1450 - total flux cleaned = -0.00124948 Jy ! Component: 1500 - total flux cleaned = -0.00137822 Jy ! Component: 1550 - total flux cleaned = -0.0013145 Jy ! Component: 1600 - total flux cleaned = -0.00128281 Jy ! Component: 1650 - total flux cleaned = -0.00125161 Jy ! Component: 1700 - total flux cleaned = -0.00128255 Jy ! Component: 1750 - total flux cleaned = -0.00128228 Jy ! Component: 1800 - total flux cleaned = -0.00119088 Jy ! Component: 1850 - total flux cleaned = -0.00119056 Jy ! Component: 1900 - total flux cleaned = -0.00125068 Jy ! Component: 1950 - total flux cleaned = -0.0010715 Jy ! Component: 2000 - total flux cleaned = -0.001131 Jy ! Component: 2050 - total flux cleaned = -0.00118924 Jy ! Component: 2100 - total flux cleaned = -0.0011014 Jy ! Component: 2150 - total flux cleaned = -0.00098578 Jy ! Component: 2200 - total flux cleaned = -0.00101448 Jy ! Component: 2250 - total flux cleaned = -0.0010146 Jy ! Component: 2300 - total flux cleaned = -0.00104304 Jy ! Component: 2350 - total flux cleaned = -0.00104278 Jy ! Component: 2400 - total flux cleaned = -0.00109859 Jy ! Component: 2450 - total flux cleaned = -0.00112662 Jy ! Component: 2500 - total flux cleaned = -0.0011268 Jy ! Component: 2550 - total flux cleaned = -0.00112729 Jy ! Component: 2600 - total flux cleaned = -0.00126386 Jy ! Component: 2650 - total flux cleaned = -0.00134501 Jy ! Component: 2700 - total flux cleaned = -0.0012645 Jy ! Component: 2750 - total flux cleaned = -0.00139851 Jy ! Component: 2800 - total flux cleaned = -0.00145189 Jy ! Component: 2850 - total flux cleaned = -0.00161052 Jy ! Component: 2900 - total flux cleaned = -0.00161052 Jy ! Component: 2950 - total flux cleaned = -0.00166255 Jy ! Component: 3000 - total flux cleaned = -0.00176654 Jy ! Component: 3050 - total flux cleaned = -0.00186965 Jy ! Component: 3100 - total flux cleaned = -0.00197216 Jy ! Component: 3150 - total flux cleaned = -0.00207411 Jy ! Component: 3200 - total flux cleaned = -0.00199796 Jy ! Component: 3250 - total flux cleaned = -0.00204855 Jy ! Component: 3300 - total flux cleaned = -0.00214913 Jy ! Component: 3350 - total flux cleaned = -0.00219895 Jy ! Component: 3400 - total flux cleaned = -0.00227361 Jy ! Component: 3450 - total flux cleaned = -0.00222439 Jy ! Component: 3500 - total flux cleaned = -0.00227347 Jy ! Component: 3550 - total flux cleaned = -0.00244413 Jy ! Component: 3600 - total flux cleaned = -0.00234722 Jy ! Component: 3650 - total flux cleaned = -0.00239577 Jy ! Component: 3700 - total flux cleaned = -0.00246786 Jy ! Component: 3750 - total flux cleaned = -0.00249172 Jy ! Component: 3800 - total flux cleaned = -0.00244427 Jy ! Component: 3850 - total flux cleaned = -0.00249128 Jy ! Component: 3900 - total flux cleaned = -0.00239717 Jy ! Component: 3950 - total flux cleaned = -0.00253787 Jy ! Component: 4000 - total flux cleaned = -0.00253786 Jy ! Component: 4050 - total flux cleaned = -0.00256121 Jy ! Total flux subtracted in 4096 components = -0.00253824 Jy ! Clean residual min=-0.001259 max=0.001345 Jy/beam ! Clean residual mean=0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.732792 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 469 components and 0.732792 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J1354-0206_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9504 x 2.282 at -0.7804 degrees (North through East) ! Clean map min=-0.0045669 max=0.63924 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J1354-0206_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= 0.6392 rms= 0.00039 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J1354-0206_X_uvs.log closed on Tue Oct 8 15:47:57 2013