Dot indexing is not supported for variables of this type


(Zhaonan Qu) #1

Hi! I am running some matlab script on HPC clusters (Stanford’s Sherlock). I get this error message

Dot indexing is not supported for variables of this type.

Error in cvx_global (line 76)
osolvers = cvx___.solvers.list;

Error in cvxprob (line 4)
cvx_global

Error in cvx_begin (line 41)
assignin( ‘caller’, ‘cvx_problem’, cvxprob( varargin{:} ) );

Error in MC (line 15)
cvx_begin

My script runs perfectly on my own laptop (the script contains a line that runs cvxstartup.m at the top), and on login nodes on the HPC cluster. This problem only appears when I try to run it on compute nodes. Would really appreciate any help on how to troubleshoot this.

Thanks!