Bug in analog power supply

Quote from RobertoGarcia on September 7, 2025, 11:46 pmHi! I would like a report a bug related to analog power supplies and how currents are calculated on a circuit mesh.
I tried to make a circuit with 3 meshes, and by solving it with KVL, I got the mesh currents are 0.4, 0 and -0.4 [A] (left to right, clockwise)
However, trying to simulate it gives me very different values (440.4, 37.91, and -415.2 [mA]). I've already tried with independent power supplies, placing the ground terminal on different positions, and using batteries with very low internal resistance (0.001 pOhms), but I always got an incorrect value. I also tried on other simulators and I got the expected current values. Am I doing somwthing wrong?Thanks in advance
Hi! I would like a report a bug related to analog power supplies and how currents are calculated on a circuit mesh.
I tried to make a circuit with 3 meshes, and by solving it with KVL, I got the mesh currents are 0.4, 0 and -0.4 [A] (left to right, clockwise)
However, trying to simulate it gives me very different values (440.4, 37.91, and -415.2 [mA]). I've already tried with independent power supplies, placing the ground terminal on different positions, and using batteries with very low internal resistance (0.001 pOhms), but I always got an incorrect value. I also tried on other simulators and I got the expected current values. Am I doing somwthing wrong?
Thanks in advance

Quote from arcachofo on September 10, 2025, 3:37 pmHi. Thanks for reporting.
By now you can try with Batteries and not so low internal reisteance, for exaple 1pΩ.
Hi. Thanks for reporting.
By now you can try with Batteries and not so low internal reisteance, for exaple 1pΩ.