Hi,
Getting following error below. Only modification of my inparams was to change the kernel SPP from 4 to 8 for my AxiSEM wavefield (parameters otherwise unchanged!).
ERROR: Filter Gabor_20 is not vanishing fast enough for
high frequencies.
Numerical noise from frequencies above mesh limit will be propagated
into the kernels. Check the files
filterresponse
filterresponsestf
Relative value of forward TF at half mesh period : 0.35443443457184026
Relative value of backward TF at half mesh period : 0.40594410662365144
Cutoff period: 3.5677747662280885
Modifying the sigmaIFC from default 0.5 does not help, whether raised or lowered, nor using higher or lower frequency filters. Any ideas? @sstaehler @kasra-hosseini @harriet-godwin
Hi, Getting following error below. Only modification of my inparams was to change the kernel SPP from 4 to 8 for my AxiSEM wavefield (parameters otherwise unchanged!).
ERROR: Filter Gabor_20 is not vanishing fast enough for high frequencies. Numerical noise from frequencies above mesh limit will be propagated into the kernels. Check the files filterresponse filterresponsestf Relative value of forward TF at half mesh period : 0.35443443457184026
Relative value of backward TF at half mesh period : 0.40594410662365144
Cutoff period: 3.5677747662280885
Modifying the sigmaIFC from default 0.5 does not help, whether raised or lowered, nor using higher or lower frequency filters. Any ideas? @sstaehler @kasra-hosseini @harriet-godwin