Fixes #289

rjoomen · Levi-Armstrong · commit 56040374f66f · 2022-09-07T21:29:11.000-05:00
diff --git a/trajopt_ifopt/src/costs/absolute_cost.cpp b/trajopt_ifopt/src/costs/absolute_cost.cpp
@@ -80,7 +80,7 @@ void AbsoluteCost::FillJacobianBlock(std::string var_set, Jacobian& jac_block) c
   Eigen::ArrayXd w_error = error * weights_.array();
   Eigen::VectorXd coeff = w_error / error.abs();
 
-  jac_block = coeff.sparseView() * cnt_jac_block;  // NOLINT
+  jac_block = coeff.sparseView().eval() * cnt_jac_block;  // NOLINT
 }
 
 }  // namespace trajopt_ifopt

Original file line number	Diff line number	Diff line change
`@@ -80,7 +80,7 @@ void AbsoluteCost::FillJacobianBlock(std::string var_set, Jacobian& jac_block) c`
`80`	`80`	`Eigen::ArrayXd w_error = error * weights_.array();`
`81`	`81`	`Eigen::VectorXd coeff = w_error / error.abs();`
`82`	`82`
`83`		`- jac_block = coeff.sparseView() * cnt_jac_block; // NOLINT`
	`83`	`+ jac_block = coeff.sparseView().eval() * cnt_jac_block; // NOLINT`
`84`	`84`	`}`
`85`	`85`
`86`	`86`	`} // namespace trajopt_ifopt`