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Thanks a lot ! no worries at all, just a small bug to be cleaned in the next build.

The strange warning comes from here (FTclModelBuilder.cpp) :

// get the id of the node
int nodeId;
if (Tcl_GetInt(interp, argv[1], &nodeId) != TCL_OK) {
opserr << "WARNING invalid nodeId: " << argv[1];
opserr << " - load nodeId " << ndf << " forces\n";
return TCL_ERROR;

Thanks very much for your prompt reply. I found out that the order of Gauss points for stress/strain recorders is : a = 1/sqrt(3) 1 (-a,-a,-a) 2 (-a,-a,+a) 3 (-a,+a,-a) 4 (-a,+a,+a) 5 (+a,-a,-a) 6 (+a,-a,+a) 7 (+a,+a,-a) 8 (+a,+a,+a) However, the order that forces are printed out seems a bit differe...

Same result. The error has to do with the 'clock format' directive only, if removed no warning is shown. Probably nothing to do with OpenSees, but tcl itself. set time_start [clock seconds] puts "Analysis started : [clock format $time_start -format %H:%M:%S]" analyze 1 set time_end [clock seconds] s...

Hello all, I am using this script to log the starting and ending time for analysis set time_start [clock seconds] puts "Analysis started : [clock format $time_start -format %H:%M:%S]" analyze 1 set time_finish [clock seconds] puts "Analysis finished : [clock format $time_finish -format %H:%M:%S]" pu...

Hello all,

since there is no 'gausspoint' recorder for stdBrick, is it possible to know the
natural coordinates of the eight gauss points ?

I suspect that they're equal to 1/sqrt(3) but I am not quite sure.