$Id$ This is a simple example for a Meissner screening user function for non-muSR input for musrfit. It is very simple and has the following parameters: 1. field, i.e. external field value 2. thickness 3. dead layer thickness 4. lambda_ab The following function are needed to geht the needed ROOT shared library: Makefile.PMeissnerNonMuSR PMeissnerNonMuSR.cpp PMeissnerNonMuSR.h PMeissnerNonMuSRLinkDef.h <- this header is needed to generate the dictionary stub The following files are examples how to generate the needed parameter input files, and how to analyze it runlist.txt <- used together with msr2data to add the zMean data into the db-file YBCO-Meissner.db <- db-file generate with msr2data by using runlist.txt YBCO-Meissner.msr <- msr-file used to fit B versus zMean