! Started logfile: /scr/pima/rdv62_uvs/J1743-0350_S_uvs.log on Fri Nov 22 22:39:35 2013 obs /scr/pima/rdv62_uvs/J1743-0350_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J1743-0350_S_uva.fits ! AN table 1: 18 integrations on 3 of 3 possible baselines. ! AN table 2: 27 integrations on 15 of 15 possible baselines. ! AN table 3: 18 integrations on 15 of 15 possible baselines. ! AN table 4: 3 integrations on 6 of 6 possible baselines. ! AN table 5: 2 integrations on 3 of 3 possible baselines. ! AN table 6: 9 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.480769 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1743-0350 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2400 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 = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv62_uvs/J1743-0350_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:HH self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:HH self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:HH self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:NL 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:KK 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:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 3 telescope corrections were flagged in sub-array 1. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 51 telescope corrections were flagged in sub-array 3. ! A total of 25 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 51 telescope corrections were flagged in sub-array 3. ! A total of 25 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 51 telescope corrections were flagged in sub-array 3. ! A total of 25 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 116 telescope corrections were flagged in sub-array 2. ! A total of 51 telescope corrections were flagged in sub-array 3. ! A total of 25 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=4.135545Jy sigma=163.108512 ! Fit after self-cal, rms=3.131587Jy sigma=126.914283 ! 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:HH ! Flagging baselines of antenna 1:HH 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:HH ! Flagging baselines of antenna 2:HH in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 2:ZC ! Flagging baselines of antenna 2:ZC in the currently selected channels. flag 3:HH ! Flagging baselines of antenna 3:HH in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 3:ZC ! Flagging baselines of antenna 3:ZC in the currently selected channels. flag 6:KK ! Flagging baselines of antenna 6: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=2.889 mas, bmaj=7.268 mas, bpa=-3.762 degrees ! Estimated noise=0.579588 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 = 3.41382 Jy ! Component: 100 - total flux cleaned = 4.18912 Jy ! Total flux subtracted in 100 components = 4.18912 Jy ! Clean residual min=-0.099752 max=0.279271 Jy/beam ! Clean residual mean=-0.000156 rms=0.033229 Jy/beam ! Combined flux in latest and established models = 4.18912 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 4.18912 Jy ! ! Correcting IF 1. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 2. ! A total of 45 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.755555Jy sigma=34.704743 ! Fit after self-cal, rms=0.768619Jy sigma=35.658675 ! Inverting map and beam ! Estimated beam: bmin=2.883 mas, bmaj=7.304 mas, bpa=-3.684 degrees ! Estimated noise=0.58197 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.302961 Jy ! Component: 100 - total flux cleaned = 0.472814 Jy ! Total flux subtracted in 100 components = 0.472814 Jy ! Clean residual min=-0.079056 max=0.085743 Jy/beam ! Clean residual mean=-0.000009 rms=0.021048 Jy/beam ! Combined flux in latest and established models = 4.66193 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 40 components and 4.66193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.633404Jy sigma=28.273047 ! Fit after self-cal, rms=0.633384Jy sigma=28.272466 ! 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=3.575 mas, bmaj=8.062 mas, bpa=0.7047 degrees ! Estimated noise=0.46461 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 = 0.131503 Jy ! Component: 100 - total flux cleaned = 0.199473 Jy ! Component: 150 - total flux cleaned = 0.237372 Jy ! Component: 200 - total flux cleaned = 0.258068 Jy ! Total flux subtracted in 200 components = 0.258068 Jy ! Clean residual min=-0.094792 max=0.079950 Jy/beam ! Clean residual mean=0.000040 rms=0.024154 Jy/beam ! Combined flux in latest and established models = 4.92 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 67 components and 4.92 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.609001Jy sigma=27.061636 ! Fit after self-cal, rms=0.608997Jy sigma=27.061394 ! 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: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* HN 0.00* NY 0.00* SC 0.00* ! WZ 0.00* ZC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* HN 0.00* NL 0.00* SC 0.00* ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 HN 0.96 NL 1.02 SC 0.92 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.97 HN 0.94 KK 1.00* ! KP 1.00 LA 1.13 MK 1.01 NL 1.01 ! OV 0.98 PT 1.06 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* HN 0.00* NY 0.00* SC 0.00* ! WZ 0.00* ZC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* HN 0.00* NL 0.00* SC 0.00* ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.10 HN 1.08 NL 1.06 SC 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 1.04 HN 1.07 KK 1.00* ! KP 1.02 LA 1.05 MK 1.02 NL 1.04 ! OV 1.03 PT 1.06 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* HN 0.00* NY 0.00* SC 0.00* ! WZ 0.00* ZC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* HN 0.00* NL 0.00* SC 0.00* ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.09 HN 1.01 NL 1.10 SC 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.07 FD 1.05 HN 1.00 KK 1.00* ! KP 1.00 LA 0.82 MK 1.04 NL 1.09 ! OV 1.06 PT 1.06 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* HN 0.00* NY 0.00* SC 0.00* ! WZ 0.00* ZC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* HN 0.00* NL 0.00* SC 0.00* ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.03 HN 0.96 NL 1.03 SC 1.12 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 1.01 HN 0.96 KK 1.00* ! KP 0.94 LA 0.73 MK 1.01 NL 0.99 ! OV 0.89 PT 1.01 SC 1.11 ! ! ! Fit before self-cal, rms=0.608997Jy sigma=27.061394 ! Fit after self-cal, rms=0.180051Jy sigma=7.450871 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.539 mas, bmaj=8.174 mas, bpa=0.8125 degrees ! Estimated noise=0.470688 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 = -0.0179823 Jy ! Component: 100 - total flux cleaned = -0.0188031 Jy ! Component: 150 - total flux cleaned = -0.0200972 Jy ! Component: 200 - total flux cleaned = -0.0218313 Jy ! Total flux subtracted in 200 components = -0.0218313 Jy ! Clean residual min=-0.022019 max=0.017920 Jy/beam ! Clean residual mean=-0.000049 rms=0.005294 Jy/beam ! Combined flux in latest and established models = 4.89817 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 73 components and 4.89817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172563Jy sigma=7.202426 ! Fit after self-cal, rms=0.172596Jy sigma=7.200849 ! 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=0.172596Jy sigma=7.200849 ! Fit after self-cal, rms=0.170595Jy sigma=7.158587 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.546 mas, bmaj=8.191 mas, bpa=0.7912 degrees ! Estimated noise=0.47125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0127378 Jy ! Component: 100 - total flux cleaned = -0.0133368 Jy ! Component: 150 - total flux cleaned = -0.0138249 Jy ! Component: 200 - total flux cleaned = -0.0154453 Jy ! Total flux subtracted in 200 components = -0.0154453 Jy ! Clean residual min=-0.020401 max=0.016895 Jy/beam ! Clean residual mean=-0.000054 rms=0.004894 Jy/beam ! Combined flux in latest and established models = 4.88272 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 4.88272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166666Jy sigma=7.030630 ! Fit after self-cal, rms=0.166657Jy sigma=7.030304 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 = -0.00110822 Jy ! Component: 100 - total flux cleaned = -0.00208084 Jy ! Component: 150 - total flux cleaned = -0.00325743 Jy ! Component: 200 - total flux cleaned = -0.00405785 Jy ! Total flux subtracted in 200 components = -0.00405785 Jy ! Clean residual min=-0.019752 max=0.016827 Jy/beam ! Clean residual mean=-0.000060 rms=0.004795 Jy/beam ! Combined flux in latest and established models = 4.87866 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 4.87867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165372Jy sigma=6.993563 ! Fit after self-cal, rms=0.165364Jy sigma=6.993326 ! 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=0.165364Jy sigma=6.993326 ! Fit after self-cal, rms=0.154496Jy sigma=6.393481 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.551 mas, bmaj=8.205 mas, bpa=0.7911 degrees ! Estimated noise=0.47179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00954267 Jy ! Component: 100 - total flux cleaned = -0.00984989 Jy ! Component: 150 - total flux cleaned = -0.0103643 Jy ! Component: 200 - total flux cleaned = -0.0110638 Jy ! Total flux subtracted in 200 components = -0.0110638 Jy ! Clean residual min=-0.016290 max=0.009920 Jy/beam ! Clean residual mean=-0.000024 rms=0.003005 Jy/beam ! Combined flux in latest and established models = 4.8676 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 88 components and 4.8676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152929Jy sigma=6.343742 ! Fit after self-cal, rms=0.152925Jy sigma=6.343563 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 = -0.000908416 Jy ! Component: 100 - total flux cleaned = -0.00190353 Jy ! Component: 150 - total flux cleaned = -0.00263256 Jy ! Component: 200 - total flux cleaned = -0.00348254 Jy ! Total flux subtracted in 200 components = -0.00348254 Jy ! Clean residual min=-0.016179 max=0.009799 Jy/beam ! Clean residual mean=-0.000028 rms=0.002964 Jy/beam ! Combined flux in latest and established models = 4.86412 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 4.86412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152392Jy sigma=6.328255 ! Fit after self-cal, rms=0.152384Jy sigma=6.328087 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152384Jy sigma=6.328087 ! Fit after self-cal, rms=0.151738Jy sigma=6.311624 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.673 mas, bmaj=12.71 mas, bpa=1.07 degrees ! Estimated noise=0.534482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00740361 Jy ! Component: 100 - total flux cleaned = -0.00983644 Jy ! Component: 150 - total flux cleaned = -0.0102163 Jy ! Component: 200 - total flux cleaned = -0.0106329 Jy ! Total flux subtracted in 200 components = -0.0106329 Jy ! Clean residual min=-0.015265 max=0.011320 Jy/beam ! Clean residual mean=-0.000047 rms=0.003525 Jy/beam ! Combined flux in latest and established models = 4.85349 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 4.85349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151467Jy sigma=6.294477 ! Fit after self-cal, rms=0.151446Jy sigma=6.294040 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 = -0.000769781 Jy ! Component: 100 - total flux cleaned = -0.000904744 Jy ! Component: 150 - total flux cleaned = -0.00112556 Jy ! Component: 200 - total flux cleaned = -0.00137058 Jy ! Total flux subtracted in 200 components = -0.00137058 Jy ! Clean residual min=-0.015163 max=0.011339 Jy/beam ! Clean residual mean=-0.000050 rms=0.003525 Jy/beam ! Combined flux in latest and established models = 4.85212 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 103 components and 4.85212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151426Jy sigma=6.290435 ! Fit after self-cal, rms=0.151412Jy sigma=6.290201 ! 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 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC 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:NL,true ! 4:NL 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:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 6:SC,true ! 6: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 54 telescope corrections were flagged in sub-array 1. ! A total of 89 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 89 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 89 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 89 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.127551Jy sigma=18.523239 ! Fit after self-cal, rms=0.409186Jy sigma=8.549067 selfant "",false ! 1:HH self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:HH self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:HH self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:NL 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:KK 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:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6: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 45 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 2. ! A total of 42 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 22 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.409186Jy sigma=8.549067 ! Fit after self-cal, rms=0.310943Jy sigma=6.530492 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=2.363 mas, bmaj=5.549 mas, bpa=-5.523 degrees ! Estimated noise=0.579568 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 = -0.0113999 Jy ! Component: 100 - total flux cleaned = -0.0139815 Jy ! Component: 150 - total flux cleaned = -0.0157851 Jy ! Component: 200 - total flux cleaned = -0.0165914 Jy ! Total flux subtracted in 200 components = -0.0165914 Jy ! Clean residual min=-0.019647 max=0.015299 Jy/beam ! Clean residual mean=-0.000017 rms=0.003825 Jy/beam ! Combined flux in latest and established models = 4.83552 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 111 components and 4.83552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.308337Jy sigma=6.492391 ! Fit after self-cal, rms=0.309007Jy sigma=6.485436 ! 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=2.786 mas, bmaj=6.073 mas, bpa=-3.495 degrees ! Estimated noise=0.46743 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 = 0.0026657 Jy ! Component: 100 - total flux cleaned = 0.0029501 Jy ! Component: 150 - total flux cleaned = 0.00271247 Jy ! Component: 200 - total flux cleaned = 0.00226489 Jy ! Component: 250 - total flux cleaned = 0.00185742 Jy ! Component: 300 - total flux cleaned = 0.00166949 Jy ! Component: 350 - total flux cleaned = 0.00149192 Jy ! Component: 400 - total flux cleaned = 0.00149852 Jy ! Total flux subtracted in 400 components = 0.00149852 Jy ! Clean residual min=-0.012593 max=0.011756 Jy/beam ! Clean residual mean=-0.000023 rms=0.002744 Jy/beam ! Combined flux in latest and established models = 4.83702 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 120 components and 4.83702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307001Jy sigma=6.468309 ! Fit after self-cal, rms=0.307038Jy sigma=6.468170 ! 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 = 2.73115e-05 Jy ! Component: 100 - total flux cleaned = 0.00019783 Jy ! Component: 150 - total flux cleaned = 0.000359126 Jy ! Component: 200 - total flux cleaned = 0.000351312 Jy ! Component: 250 - total flux cleaned = 0.000352973 Jy ! Component: 300 - total flux cleaned = 0.00051134 Jy ! Component: 350 - total flux cleaned = 0.000512538 Jy ! Component: 400 - total flux cleaned = 0.00051031 Jy ! Total flux subtracted in 400 components = 0.00051031 Jy ! Clean residual min=-0.012341 max=0.011702 Jy/beam ! Clean residual mean=-0.000022 rms=0.002729 Jy/beam ! Combined flux in latest and established models = 4.83753 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 122 components and 4.83753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.305874Jy sigma=6.462606 ! Fit after self-cal, rms=0.305885Jy sigma=6.462526 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 134 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 25 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 134 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 25 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 134 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 25 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 134 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 25 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.966821Jy sigma=15.903891 ! Fit after self-cal, rms=0.306907Jy sigma=6.445745 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.787 mas, bmaj=6.083 mas, bpa=-3.558 degrees ! Estimated noise=0.467607 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00554066 Jy ! Component: 100 - total flux cleaned = -0.00594681 Jy ! Component: 150 - total flux cleaned = -0.00653034 Jy ! Component: 200 - total flux cleaned = -0.0067085 Jy ! Component: 250 - total flux cleaned = -0.00686186 Jy ! Component: 300 - total flux cleaned = -0.00686389 Jy ! Component: 350 - total flux cleaned = -0.00686401 Jy ! Component: 400 - total flux cleaned = -0.00700752 Jy ! Total flux subtracted in 400 components = -0.00700752 Jy ! Clean residual min=-0.012504 max=0.011100 Jy/beam ! Clean residual mean=-0.000017 rms=0.002578 Jy/beam ! Combined flux in latest and established models = 4.83052 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 129 components and 4.83053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.305513Jy sigma=6.432636 ! Fit after self-cal, rms=0.305525Jy sigma=6.432574 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 = 1.29758e-05 Jy ! Component: 100 - total flux cleaned = -0.000125566 Jy ! Component: 150 - total flux cleaned = -0.000128366 Jy ! Component: 200 - total flux cleaned = -0.000132416 Jy ! Component: 250 - total flux cleaned = -0.000259424 Jy ! Component: 300 - total flux cleaned = -0.000267802 Jy ! Component: 350 - total flux cleaned = -0.000266499 Jy ! Component: 400 - total flux cleaned = -0.00026677 Jy ! Total flux subtracted in 400 components = -0.00026677 Jy ! Clean residual min=-0.012470 max=0.011064 Jy/beam ! Clean residual mean=-0.000017 rms=0.002567 Jy/beam ! Combined flux in latest and established models = 4.83026 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 131 components and 4.83026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.304709Jy sigma=6.428631 ! Fit after self-cal, rms=0.304709Jy sigma=6.428584 ! 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=0.304709Jy sigma=6.428584 ! Fit after self-cal, rms=0.305469Jy sigma=6.398623 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.788 mas, bmaj=6.09 mas, bpa=-3.605 degrees ! Estimated noise=0.467792 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00425334 Jy ! Component: 100 - total flux cleaned = -0.00441384 Jy ! Component: 150 - total flux cleaned = -0.00457373 Jy ! Component: 200 - total flux cleaned = -0.00472433 Jy ! Component: 250 - total flux cleaned = -0.00500303 Jy ! Component: 300 - total flux cleaned = -0.00513418 Jy ! Component: 350 - total flux cleaned = -0.00513075 Jy ! Component: 400 - total flux cleaned = -0.00537428 Jy ! Total flux subtracted in 400 components = -0.00537428 Jy ! Clean residual min=-0.012722 max=0.010923 Jy/beam ! Clean residual mean=-0.000016 rms=0.002421 Jy/beam ! Combined flux in latest and established models = 4.82489 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 134 components and 4.82489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.304454Jy sigma=6.389179 ! Fit after self-cal, rms=0.304451Jy sigma=6.389152 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 = 1.25418e-05 Jy ! Component: 100 - total flux cleaned = 8.58824e-06 Jy ! Component: 150 - total flux cleaned = 7.01352e-06 Jy ! Component: 200 - total flux cleaned = 3.7832e-06 Jy ! Component: 250 - total flux cleaned = -0.000103302 Jy ! Component: 300 - total flux cleaned = -0.000101843 Jy ! Component: 350 - total flux cleaned = -0.000104934 Jy ! Component: 400 - total flux cleaned = 2.04019e-06 Jy ! Total flux subtracted in 400 components = 2.04019e-06 Jy ! Clean residual min=-0.012692 max=0.010896 Jy/beam ! Clean residual mean=-0.000016 rms=0.002411 Jy/beam ! Combined flux in latest and established models = 4.82489 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 135 components and 4.82489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303832Jy sigma=6.386473 ! Fit after self-cal, rms=0.303827Jy sigma=6.386452 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303827Jy sigma=6.386452 ! Fit after self-cal, rms=0.299652Jy sigma=5.207553 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.515 mas, bmaj=12.16 mas, bpa=-1.12 degrees ! Estimated noise=0.528556 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00518005 Jy ! Component: 100 - total flux cleaned = -0.00688347 Jy ! Component: 150 - total flux cleaned = -0.00710956 Jy ! Component: 200 - total flux cleaned = -0.00729788 Jy ! Component: 250 - total flux cleaned = -0.00746144 Jy ! Component: 300 - total flux cleaned = -0.00761008 Jy ! Component: 350 - total flux cleaned = -0.00777381 Jy ! Component: 400 - total flux cleaned = -0.00789301 Jy ! Total flux subtracted in 400 components = -0.00789301 Jy ! Clean residual min=-0.012057 max=0.011771 Jy/beam ! Clean residual mean=-0.000025 rms=0.002932 Jy/beam ! Combined flux in latest and established models = 4.81699 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 142 components and 4.81699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299439Jy sigma=5.208408 ! Fit after self-cal, rms=0.299342Jy sigma=5.208080 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 = -0.000264624 Jy ! Component: 100 - total flux cleaned = -0.000322056 Jy ! Component: 150 - total flux cleaned = -0.000349288 Jy ! Component: 200 - total flux cleaned = -0.000400409 Jy ! Component: 250 - total flux cleaned = -0.00042413 Jy ! Component: 300 - total flux cleaned = -0.000448027 Jy ! Component: 350 - total flux cleaned = -0.000491897 Jy ! Component: 400 - total flux cleaned = -0.000512457 Jy ! Total flux subtracted in 400 components = -0.000512457 Jy ! Clean residual min=-0.012079 max=0.011747 Jy/beam ! Clean residual mean=-0.000026 rms=0.002934 Jy/beam ! Combined flux in latest and established models = 4.81648 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 144 components and 4.81648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299373Jy sigma=5.208233 ! Fit after self-cal, rms=0.299353Jy sigma=5.208147 ! 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=2.788 mas, bmaj=6.099 mas, bpa=-3.663 degrees ! Estimated noise=0.467916 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.788 x 6.099 at -3.663 degrees (North through East) ! Clean map min=-0.01137 max=4.3338 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=0.299353Jy sigma=5.208147 ! Fit after self-cal, rms=0.205012Jy sigma=3.225022 ! Inverting map and beam ! Estimated beam: bmin=2.79 mas, bmaj=6.092 mas, bpa=-3.642 degrees ! Estimated noise=0.467972 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00621876 Jy ! Component: 100 - total flux cleaned = -0.00719835 Jy ! Component: 150 - total flux cleaned = -0.00788832 Jy ! Component: 200 - total flux cleaned = -0.0082085 Jy ! Component: 250 - total flux cleaned = -0.00850025 Jy ! Component: 300 - total flux cleaned = -0.00850122 Jy ! Component: 350 - total flux cleaned = -0.00850513 Jy ! Component: 400 - total flux cleaned = -0.00863588 Jy ! Total flux subtracted in 400 components = -0.00863588 Jy ! Clean residual min=-0.011905 max=0.009067 Jy/beam ! Clean residual mean=-0.000011 rms=0.002103 Jy/beam ! Combined flux in latest and established models = 4.80785 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 152 components and 4.80785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203832Jy sigma=3.199126 ! Fit after self-cal, rms=0.203830Jy sigma=3.199012 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.28138e-06 Jy ! Component: 100 - total flux cleaned = 4.8448e-06 Jy ! Component: 150 - total flux cleaned = 3.76248e-06 Jy ! Component: 200 - total flux cleaned = 6.03221e-06 Jy ! Component: 250 - total flux cleaned = 7.19153e-06 Jy ! Component: 300 - total flux cleaned = 3.49214e-06 Jy ! Component: 350 - total flux cleaned = 8.70437e-07 Jy ! Component: 400 - total flux cleaned = 1.30462e-07 Jy ! Total flux subtracted in 400 components = 1.30462e-07 Jy ! Clean residual min=-0.011576 max=0.009031 Jy/beam ! Clean residual mean=-0.000011 rms=0.002088 Jy/beam ! Combined flux in latest and established models = 4.80785 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 153 components and 4.80785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203244Jy sigma=3.189963 ! Fit after self-cal, rms=0.203238Jy sigma=3.189901 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203238Jy sigma=3.189901 ! Fit after self-cal, rms=0.203162Jy sigma=3.178389 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=2.365 mas, bmaj=5.567 mas, bpa=-5.659 degrees ! Estimated noise=0.581551 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.37852 Jy ! Component: 100 - total flux cleaned = 4.13993 Jy ! Component: 150 - total flux cleaned = 4.42895 Jy ! Component: 200 - total flux cleaned = 4.57996 Jy ! Component: 250 - total flux cleaned = 4.67152 Jy ! Component: 300 - total flux cleaned = 4.728 Jy ! Component: 350 - total flux cleaned = 4.76344 Jy ! Component: 400 - total flux cleaned = 4.78599 Jy ! Total flux subtracted in 400 components = 4.78599 Jy ! Clean residual min=-0.017681 max=0.013749 Jy/beam ! Clean residual mean=-0.000014 rms=0.002966 Jy/beam ! Combined flux in latest and established models = 4.78599 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 48 model components to the UV plane model. ! The established model now contains 48 components and 4.78599 Jy ! Inverting map and beam ! Estimated beam: bmin=2.792 mas, bmaj=6.094 mas, bpa=-3.654 degrees ! Estimated noise=0.468135 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 = 0.015691 Jy ! Component: 100 - total flux cleaned = 0.0211745 Jy ! Component: 150 - total flux cleaned = 0.0233242 Jy ! Component: 200 - total flux cleaned = 0.0248885 Jy ! Component: 250 - total flux cleaned = 0.0264737 Jy ! Component: 300 - total flux cleaned = 0.0270773 Jy ! Component: 350 - total flux cleaned = 0.0272626 Jy ! Component: 400 - total flux cleaned = 0.0274412 Jy ! Total flux subtracted in 400 components = 0.0274412 Jy ! Clean residual min=-0.013155 max=0.009769 Jy/beam ! Clean residual mean=-0.000001 rms=0.002169 Jy/beam ! Combined flux in latest and established models = 4.81343 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 4.81343 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.518 mas, bmaj=12.18 mas, bpa=-1.145 degrees ! Estimated noise=0.527702 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0043589 Jy ! Component: 100 - total flux cleaned = -0.00420906 Jy ! Component: 150 - total flux cleaned = -0.00422747 Jy ! Component: 200 - total flux cleaned = -0.00421156 Jy ! Component: 250 - total flux cleaned = -0.00439409 Jy ! Component: 300 - total flux cleaned = -0.0046426 Jy ! Component: 350 - total flux cleaned = -0.00479717 Jy ! Component: 400 - total flux cleaned = -0.00493095 Jy ! Total flux subtracted in 400 components = -0.00493095 Jy ! Clean residual min=-0.011011 max=0.009408 Jy/beam ! Clean residual mean=-0.000008 rms=0.002502 Jy/beam ! Combined flux in latest and established models = 4.8085 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126165 Jy ! Component: 100 - total flux cleaned = -0.000245616 Jy ! Component: 150 - total flux cleaned = -0.000359529 Jy ! Component: 200 - total flux cleaned = -0.000466029 Jy ! Component: 250 - total flux cleaned = -0.000519712 Jy ! Component: 300 - total flux cleaned = -0.000520623 Jy ! Component: 350 - total flux cleaned = -0.000570986 Jy ! Component: 400 - total flux cleaned = -0.000616514 Jy ! Total flux subtracted in 400 components = -0.000616514 Jy ! Clean residual min=-0.010908 max=0.009495 Jy/beam ! Clean residual mean=-0.000010 rms=0.002484 Jy/beam ! Combined flux in latest and established models = 4.80788 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 4.80788 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.792 mas, bmaj=6.094 mas, bpa=-3.654 degrees ! Estimated noise=0.468135 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000691679 Jy ! Component: 100 - total flux cleaned = 0.00150524 Jy ! Component: 150 - total flux cleaned = 0.00167916 Jy ! Component: 200 - total flux cleaned = 0.00167962 Jy ! Component: 250 - total flux cleaned = 0.00183635 Jy ! Component: 300 - total flux cleaned = 0.00198004 Jy ! Component: 350 - total flux cleaned = 0.00197862 Jy ! Component: 400 - total flux cleaned = 0.00211297 Jy ! Total flux subtracted in 400 components = 0.00211297 Jy ! Clean residual min=-0.010861 max=0.009837 Jy/beam ! Clean residual mean=-0.000005 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 4.81 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 4.81 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201585Jy sigma=3.193921 ! Fit after self-cal, rms=0.201402Jy sigma=3.193423 wmodel /scr/pima/rdv62_uvs/J1743-0350_S_map.mod ! Writing 87 model components to file: /scr/pima/rdv62_uvs/J1743-0350_S_map.mod wobs /scr/pima/rdv62_uvs/J1743-0350_S_uvs.fits ! Applying 161 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J1743-0350_S_uvs.fits wwins /scr/pima/rdv62_uvs/J1743-0350_S_map.win ! wwins: Wrote 1 windows to /scr/pima/rdv62_uvs/J1743-0350_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00394246 Jy ! Component: 100 - total flux cleaned = -0.0056903 Jy ! Component: 150 - total flux cleaned = -0.00553491 Jy ! Component: 200 - total flux cleaned = -0.00554426 Jy ! Component: 250 - total flux cleaned = -0.00495521 Jy ! Component: 300 - total flux cleaned = -0.00466825 Jy ! Component: 350 - total flux cleaned = -0.00439991 Jy ! Component: 400 - total flux cleaned = -0.00387052 Jy ! Component: 450 - total flux cleaned = -0.00347934 Jy ! Component: 500 - total flux cleaned = -0.00233684 Jy ! Component: 550 - total flux cleaned = -0.00196631 Jy ! Component: 600 - total flux cleaned = -0.00123673 Jy ! Component: 650 - total flux cleaned = -0.000401534 Jy ! Component: 700 - total flux cleaned = 0.000299728 Jy ! Component: 750 - total flux cleaned = 0.000645718 Jy ! Component: 800 - total flux cleaned = 0.00143763 Jy ! Component: 850 - total flux cleaned = 0.00188327 Jy ! Component: 900 - total flux cleaned = 0.00210315 Jy ! Component: 950 - total flux cleaned = 0.00199547 Jy ! Component: 1000 - total flux cleaned = 0.00242255 Jy ! Component: 1050 - total flux cleaned = 0.00242303 Jy ! Component: 1100 - total flux cleaned = 0.00242548 Jy ! Component: 1150 - total flux cleaned = 0.00252859 Jy ! Component: 1200 - total flux cleaned = 0.00232878 Jy ! Component: 1250 - total flux cleaned = 0.00262815 Jy ! Component: 1300 - total flux cleaned = 0.00272675 Jy ! Component: 1350 - total flux cleaned = 0.00301646 Jy ! Component: 1400 - total flux cleaned = 0.00349326 Jy ! Component: 1450 - total flux cleaned = 0.00358714 Jy ! Component: 1500 - total flux cleaned = 0.00368187 Jy ! Component: 1550 - total flux cleaned = 0.00405214 Jy ! Component: 1600 - total flux cleaned = 0.00423469 Jy ! Component: 1650 - total flux cleaned = 0.00486666 Jy ! Component: 1700 - total flux cleaned = 0.00468605 Jy ! Component: 1750 - total flux cleaned = 0.00495276 Jy ! Component: 1800 - total flux cleaned = 0.00512897 Jy ! Component: 1850 - total flux cleaned = 0.00513059 Jy ! Component: 1900 - total flux cleaned = 0.0053902 Jy ! Component: 1950 - total flux cleaned = 0.00564732 Jy ! Component: 2000 - total flux cleaned = 0.00598526 Jy ! Component: 2050 - total flux cleaned = 0.00632093 Jy ! Component: 2100 - total flux cleaned = 0.00665417 Jy ! Component: 2150 - total flux cleaned = 0.00706731 Jy ! Component: 2200 - total flux cleaned = 0.00706763 Jy ! Component: 2250 - total flux cleaned = 0.00731245 Jy ! Component: 2300 - total flux cleaned = 0.00771597 Jy ! Component: 2350 - total flux cleaned = 0.00811481 Jy ! Component: 2400 - total flux cleaned = 0.00835263 Jy ! Component: 2450 - total flux cleaned = 0.00898219 Jy ! Component: 2500 - total flux cleaned = 0.00898201 Jy ! Component: 2550 - total flux cleaned = 0.0094479 Jy ! Component: 2600 - total flux cleaned = 0.00967877 Jy ! Component: 2650 - total flux cleaned = 0.00983192 Jy ! Component: 2700 - total flux cleaned = 0.0102865 Jy ! Component: 2750 - total flux cleaned = 0.0106626 Jy ! Component: 2800 - total flux cleaned = 0.0108115 Jy ! Component: 2850 - total flux cleaned = 0.0105158 Jy ! Component: 2900 - total flux cleaned = 0.0108856 Jy ! Component: 2950 - total flux cleaned = 0.0109587 Jy ! Component: 3000 - total flux cleaned = 0.0113219 Jy ! Component: 3050 - total flux cleaned = 0.01125 Jy ! Component: 3100 - total flux cleaned = 0.0115368 Jy ! Component: 3150 - total flux cleaned = 0.0116081 Jy ! Component: 3200 - total flux cleaned = 0.0116083 Jy ! Component: 3250 - total flux cleaned = 0.011889 Jy ! Component: 3300 - total flux cleaned = 0.0117486 Jy ! Component: 3350 - total flux cleaned = 0.0120963 Jy ! Component: 3400 - total flux cleaned = 0.0120963 Jy ! Component: 3450 - total flux cleaned = 0.0123703 Jy ! Component: 3500 - total flux cleaned = 0.0123022 Jy ! Component: 3550 - total flux cleaned = 0.0123024 Jy ! Component: 3600 - total flux cleaned = 0.0123021 Jy ! Component: 3650 - total flux cleaned = 0.0122359 Jy ! Component: 3700 - total flux cleaned = 0.012235 Jy ! Component: 3750 - total flux cleaned = 0.011971 Jy ! Component: 3800 - total flux cleaned = 0.0121024 Jy ! Component: 3850 - total flux cleaned = 0.0122981 Jy ! Component: 3900 - total flux cleaned = 0.0122972 Jy ! Component: 3950 - total flux cleaned = 0.0122326 Jy ! Component: 4000 - total flux cleaned = 0.0120401 Jy ! Component: 4050 - total flux cleaned = 0.0122959 Jy ! Total flux subtracted in 4096 components = 0.0122323 Jy ! Clean residual min=-0.003376 max=0.003624 Jy/beam ! Clean residual mean=-0.000006 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 4.82223 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 345 components and 4.82223 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J1743-0350_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.792 x 6.094 at -3.654 degrees (North through East) ! Clean map min=-0.0084822 max=4.3529 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J1743-0350_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 4.3528 rms= 0.0011 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J1743-0350_S_uvs.log closed on Fri Nov 22 22:39:41 2013