implement line breaks in the usage message

i.e. for `--help`. this is surprisingly complicated...
This commit is contained in:
Andreas Lauser 2018-08-16 15:55:50 +02:00
parent 938af70bb5
commit f8a817e8f2

View File

@ -330,9 +330,9 @@ public:
disc = "element centered finite volume";
return std::string("")+
"Ground remediation problem where a dense oil infiltrates\n"+
"an aquifer with an embedded low-permability lens.\n" +
"This is the binary for the "+thermal+" variant using "+deriv+"\n"+
"Ground remediation problem where a dense oil infiltrates "+
"an aquifer with an embedded low-permability lens. " +
"This is the binary for the "+thermal+" variant using "+deriv+
"and the "+disc+" discretization";
}