! Started logfile: /d2/scr/pima/rdv96_uvs/J1302+5748_X_uvs.log on Fri Dec 20 23:45:32 2013 obs /d2/scr/pima/rdv96_uvs/J1302+5748_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rdv96_uvs/J1302+5748_X_uva.fits ! AN table 1: 4 integrations on 3 of 3 possible baselines. ! AN table 2: 5 integrations on 3 of 3 possible baselines. ! AN table 3: 5 integrations on 1 of 1 possible baselines. ! AN table 4: 2 integrations on 28 of 28 possible baselines. ! AN table 5: 4 integrations on 3 of 3 possible baselines. ! AN table 6: 4 integrations on 55 of 55 possible baselines. ! AN table 7: 3 integrations on 55 of 55 possible baselines. ! AN table 8: 5 integrations on 28 of 28 possible baselines. ! AN table 9: 2 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.857143 visibilities/baseline/integration-bin. ! Found source: J1302+5748 ! ! 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 2520 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 /d2/scr/pima/rdv96_uvs/J1302+5748_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:KP self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:WF self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:WF self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:WF self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:WF self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:HN self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:NL self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 7:PT self-cal status=correctable weight=1 ! 7:SC self-cal status=correctable weight=1 ! 7:WF self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:MA self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:NY self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:WZ self-cal status=correctable weight=1 ! 9:BR self-cal status=correctable weight=1 ! 9:FD self-cal status=correctable weight=1 ! 9:HN self-cal status=correctable weight=1 ! 9:KP self-cal status=correctable weight=1 ! 9:LA self-cal status=correctable weight=1 ! 9:MK self-cal status=correctable weight=1 ! 9:NL self-cal status=correctable weight=1 ! 9:OV self-cal status=correctable weight=1 ! 9:PT self-cal status=correctable weight=1 ! 9:SC self-cal status=correctable weight=1 ! 9:WF 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 10 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 10 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 16 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.082900Jy sigma=6.129751 ! Fit after self-cal, rms=0.590015Jy sigma=3.261173 ! 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 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WF ! Flagging baselines of antenna 2:WF in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 3:WF ! Flagging baselines of antenna 3:WF in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 5:NY ! Flagging baselines of antenna 5:NY in the currently selected channels. flag 5:WF ! Flagging baselines of antenna 5:WF in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 6:WF ! Flagging baselines of antenna 6:WF in the currently selected channels. flag 7:NY ! Flagging baselines of antenna 7:NY in the currently selected channels. flag 7:WF ! Flagging baselines of antenna 7:WF in the currently selected channels. flag 8:MA ! Flagging baselines of antenna 8:MA in the currently selected channels. flag 8:NY ! Flagging baselines of antenna 8:NY in the currently selected channels. flag 8:WZ ! Flagging baselines of antenna 8:WZ in the currently selected channels. flag 9:WF ! Flagging baselines of antenna 9:WF in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9923 mas, bmaj=1.229 mas, bpa=33.89 degrees ! Estimated noise=3.50745 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 = 0.33183 Jy ! Component: 100 - total flux cleaned = 0.405127 Jy ! Total flux subtracted in 100 components = 0.405127 Jy ! Clean residual min=-0.008938 max=0.023525 Jy/beam ! Clean residual mean=0.000008 rms=0.002184 Jy/beam ! Combined flux in latest and established models = 0.405127 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.405127 Jy ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 13 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 13 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 9 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=0.074672Jy sigma=0.465285 ! Fit after self-cal, rms=0.074535Jy sigma=0.464473 ! Inverting map and beam ! Estimated beam: bmin=0.9923 mas, bmaj=1.229 mas, bpa=33.89 degrees ! Estimated noise=3.50745 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226406 Jy ! Component: 100 - total flux cleaned = 0.0330025 Jy ! Total flux subtracted in 100 components = 0.0330025 Jy ! Clean residual min=-0.008973 max=0.007466 Jy/beam ! Clean residual mean=0.000011 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 0.43813 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.43813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068642Jy sigma=0.404386 ! Fit after self-cal, rms=0.068662Jy sigma=0.404303 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.226 mas, bmaj=1.4 mas, bpa=46.58 degrees ! Estimated noise=2.81781 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 = 0.00624994 Jy ! Component: 100 - total flux cleaned = 0.0091369 Jy ! Component: 150 - total flux cleaned = 0.0105564 Jy ! Component: 200 - total flux cleaned = 0.0107811 Jy ! Total flux subtracted in 200 components = 0.0107811 Jy ! Clean residual min=-0.006781 max=0.005611 Jy/beam ! Clean residual mean=0.000052 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 0.448911 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.448911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068422Jy sigma=0.398690 ! Fit after self-cal, rms=0.068426Jy sigma=0.398681 ! 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 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.98 HN 0.98 KP 1.00 ! LA 1.03 MK 0.98 NL 0.92 PT 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* NY 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 1.01 HN 1.09 KP 0.97 ! LA 1.04 MK 0.96 NL 1.01 NY 1.00* ! OV 0.97 PT 0.95 WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 FD 1.03 HN 0.98 KP 1.13 ! LA 1.03 NL 0.93 NY 1.00* OV 1.00 ! PT 1.03 SC 0.98 WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.94 HN 1.07 KP 1.00 MA 1.00* ! NL 0.92 NY 1.00* OV 1.01 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.97 FD 0.97 HN 1.02 KP 0.99 ! LA 1.01 MK 0.99 NL 0.96 OV 0.97 ! PT 0.97 SC 0.96 WF 1.00* ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.98 HN 0.98 KP 0.91 ! LA 1.01 MK 0.99 NL 0.98 PT 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* NY 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 1.04 HN 1.07 KP 0.97 ! LA 0.96 MK 1.04 NL 0.95 NY 1.00* ! OV 1.03 PT 1.03 WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 FD 1.03 HN 0.97 KP 1.00 ! LA 1.01 NL 0.94 NY 1.00* OV 1.03 ! PT 1.04 SC 1.01 WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.01 HN 0.97 KP 0.95 MA 1.00* ! NL 0.93 NY 1.00* OV 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.96 FD 0.99 HN 1.03 KP 0.96 ! LA 0.99 MK 1.04 NL 0.97 OV 0.97 ! PT 0.98 SC 0.98 WF 1.00* ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.01 HN 1.02 KP 0.83 ! LA 1.08 MK 1.00 NL 0.99 PT 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* NY 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 1.03 HN 1.05 KP 0.86 ! LA 1.05 MK 0.98 NL 1.02 NY 1.00* ! OV 1.03 PT 1.02 WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.07 FD 1.02 HN 1.05 KP 0.95 ! LA 1.06 NL 0.98 NY 1.00* OV 1.08 ! PT 1.05 SC 1.03 WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.07 HN 1.08 KP 0.84 MA 1.00* ! NL 0.98 NY 1.00* OV 1.05 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.03 FD 0.96 HN 1.03 KP 0.85 ! LA 1.05 MK 1.06 NL 1.04 OV 1.01 ! PT 0.96 SC 0.95 WF 1.00* ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.03 HN 1.07 KP 0.88 ! LA 1.08 MK 1.05 NL 1.04 PT 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* NY 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 1.08 HN 1.11 KP 0.90 ! LA 1.07 MK 1.13 NL 0.99 NY 1.00* ! OV 1.02 PT 1.16 WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 FD 1.05 HN 1.06 KP 1.01 ! LA 1.09 NL 0.97 NY 1.00* OV 1.02 ! PT 1.04 SC 1.04 WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.01 HN 1.05 KP 0.90 MA 1.00* ! NL 0.98 NY 1.00* OV 1.05 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.02 FD 1.00 HN 1.07 KP 0.91 ! LA 1.04 MK 1.07 NL 1.09 OV 1.04 ! PT 1.02 SC 1.00 WF 1.00* ! ! ! Fit before self-cal, rms=0.068426Jy sigma=0.398681 ! Fit after self-cal, rms=0.062606Jy sigma=0.332688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.213 mas, bmaj=1.468 mas, bpa=49.42 degrees ! Estimated noise=2.88667 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 = -0.00131696 Jy ! Component: 100 - total flux cleaned = -0.00154864 Jy ! Component: 150 - total flux cleaned = -0.00159243 Jy ! Component: 200 - total flux cleaned = -0.00165089 Jy ! Total flux subtracted in 200 components = -0.00165089 Jy ! Clean residual min=-0.004476 max=0.004119 Jy/beam ! Clean residual mean=0.000000 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.44726 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.44726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062563Jy sigma=0.332534 ! Fit after self-cal, rms=0.062627Jy sigma=0.332451 ! 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=0.062627Jy sigma=0.332451 ! Fit after self-cal, rms=0.062638Jy sigma=0.332380 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.214 mas, bmaj=1.47 mas, bpa=49.24 degrees ! Estimated noise=2.88405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105863 Jy ! Component: 100 - total flux cleaned = -0.00124353 Jy ! Component: 150 - total flux cleaned = -0.00131979 Jy ! Component: 200 - total flux cleaned = -0.00135426 Jy ! Total flux subtracted in 200 components = -0.00135426 Jy ! Clean residual min=-0.004440 max=0.004104 Jy/beam ! Clean residual mean=0.000000 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.445906 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.445906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062607Jy sigma=0.332285 ! Fit after self-cal, rms=0.062604Jy sigma=0.332280 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 = -0.000101049 Jy ! Component: 100 - total flux cleaned = -0.000131872 Jy ! Component: 150 - total flux cleaned = -0.000159836 Jy ! Component: 200 - total flux cleaned = -0.000173672 Jy ! Total flux subtracted in 200 components = -0.000173672 Jy ! Clean residual min=-0.004439 max=0.004108 Jy/beam ! Clean residual mean=0.000000 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.445732 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.445732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062596Jy sigma=0.332244 ! Fit after self-cal, rms=0.062593Jy sigma=0.332241 ! 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=0.062593Jy sigma=0.332241 ! Fit after self-cal, rms=0.062631Jy sigma=0.332174 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.216 mas, bmaj=1.472 mas, bpa=49.03 degrees ! Estimated noise=2.88226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000871676 Jy ! Component: 100 - total flux cleaned = -0.00104421 Jy ! Component: 150 - total flux cleaned = -0.0011076 Jy ! Component: 200 - total flux cleaned = -0.00115089 Jy ! Total flux subtracted in 200 components = -0.00115089 Jy ! Clean residual min=-0.004417 max=0.004086 Jy/beam ! Clean residual mean=0.000001 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.444581 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.444581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062609Jy sigma=0.332117 ! Fit after self-cal, rms=0.062608Jy sigma=0.332115 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 = -7.79308e-05 Jy ! Component: 100 - total flux cleaned = -9.03285e-05 Jy ! Component: 150 - total flux cleaned = -0.000102304 Jy ! Component: 200 - total flux cleaned = -0.000101227 Jy ! Total flux subtracted in 200 components = -0.000101227 Jy ! Clean residual min=-0.004418 max=0.004084 Jy/beam ! Clean residual mean=0.000001 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.44448 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.44448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062602Jy sigma=0.332093 ! Fit after self-cal, rms=0.062600Jy sigma=0.332092 ! 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=0.062600Jy sigma=0.332092 ! Fit after self-cal, rms=0.062628Jy sigma=0.332044 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.554 mas, bmaj=2.841 mas, bpa=46.73 degrees ! Estimated noise=3.34348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102542 Jy ! Component: 100 - total flux cleaned = -0.00104458 Jy ! Component: 150 - total flux cleaned = -0.00103699 Jy ! Component: 200 - total flux cleaned = -0.00103724 Jy ! Total flux subtracted in 200 components = -0.00103724 Jy ! Clean residual min=-0.004202 max=0.004407 Jy/beam ! Clean residual mean=0.000002 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.443443 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 39 components and 0.443443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062638Jy sigma=0.332040 ! Fit after self-cal, rms=0.062632Jy sigma=0.332004 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 = -0.000106307 Jy ! Component: 100 - total flux cleaned = -8.45632e-05 Jy ! Component: 150 - total flux cleaned = -8.36807e-05 Jy ! Component: 200 - total flux cleaned = -8.30894e-05 Jy ! Total flux subtracted in 200 components = -8.30894e-05 Jy ! Clean residual min=-0.004217 max=0.004414 Jy/beam ! Clean residual mean=0.000002 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.44336 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 40 components and 0.44336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062643Jy sigma=0.332030 ! Fit after self-cal, rms=0.062641Jy sigma=0.332018 ! 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] 1:KP ! Syntax error in line: ! 1:KP ! ^ ! Found constant: 1.000 ! Where a command or assignment expression was expected. ![Exited script file: /tmp/ff.ff] ![Exited script file: /home/lpetrov/bin/rdv_muppet] ! wmap "/d2/scr/pima/rdv96_uvs/J1302+5748_X\_map.fits" ! Inverting map and beam ! Your choice of large map pixels excluded 0.951% of the data. ! The x-axis pixel size should ideally be below 0.1876 milli-arcsec ! Estimated beam: bmin=0.9864 mas, bmaj=1.343 mas, bpa=11.3 degrees ! Estimated noise=2.75238 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9864 x 1.343 at 11.3 degrees (North through East) ! Clean map min=-0.0059666 max=0.42703 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rdv96_uvs/J1302+5748_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 0.951% of the data. ! The x-axis pixel size should ideally be below 0.1876 milli-arcsec 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= 0.427 rms= 0.00149 Jy quit ! Quitting program ! Log file /d2/scr/pima/rdv96_uvs/J1302+5748_X_uvs.log closed on Fri Dec 20 23:45:34 2013