use n_active in identitymap, not n_values

benk-mira · benk-mira · commit 253f2fd2f27e · 2025-12-02T10:33:28.000-08:00
diff --git a/simpeg_drivers/joint/joint_surveys/driver.py b/simpeg_drivers/joint/joint_surveys/driver.py
@@ -75,7 +75,7 @@ def wires(self):
         """Model projections"""
         if self._wires is None:
             wires = [
-                maps.IdentityMap(nP=driver.n_values * driver.n_blocks)
+                maps.IdentityMap(nP=self.models.n_active * driver.n_blocks)
                 for driver in self.drivers
             ]
             self._wires = wires

Original file line number	Diff line number	Diff line change
`@@ -75,7 +75,7 @@ def wires(self):`
`75`	`75`	`"""Model projections"""`
`76`	`76`	`if self._wires is None:`
`77`	`77`	`wires = [`
`78`		`- maps.IdentityMap(nP=driver.n_values * driver.n_blocks)`
	`78`	`+ maps.IdentityMap(nP=self.models.n_active * driver.n_blocks)`
`79`	`79`	`for driver in self.drivers`
`80`	`80`	`]`
`81`	`81`	`self._wires = wires`