reset_resonace_strength, reading part of strngths basde on reading part

of current

src/E2Corrector.cpp

@@ -504,6 +504,15 @@ void E2Corrector::write_Strength(Tango::WAttribute &attr)
 	/*----- PROTECTED REGION ID(E2Corrector::write_Strength) ENABLED START -----*/
 	/* clang-format on */
 	//	Add your own code
+	std::vector<double> req_strength;
+	std::vector<double> curr_out;
+	req_strength.push_back(w_val);
+	{
+		corrector->compute_currents(magnet_rigidity, req_strength, curr_out);
+		Tango::DeviceAttribute watt("Current",curr_out[0]);
+		current_dev->write_attribute(watt);
+	}
+	//catch(std::excpetion &ex){}
 	/* clang-format off */
 	/*----- PROTECTED REGION END -----*/	//	E2Corrector::write_Strength
 }
@@ -765,7 +774,7 @@ void E2Corrector::set_current_write(const double& curr)
 //------------------------------------------------------------
 void E2Corrector::update_values(void)
 {
-	corrector->compute_strengths(magnet_rigidity,set_current,set_strength);
+	corrector->compute_strengths(magnet_rigidity_inv, set_current, set_strength);
 	*attr_Strength_read = set_strength[0];
 }